RepoMirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv synced 2024-12-16 03:45:23 +00:00
Code Issues Releases Wiki Activity
b4f5702c0a
mpv/mplayer.c
reimar 062f66bbca Make pausing_keep_force the default for the set_mouse_pos and key_down_event - 
different behaviour is unlikely to make sense but it is better to handle
this in input.c instead of adding special cases to mplayer.c and being
able to override the default behaviour at least should not hurt.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28870 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-03-07 13:25:55 +00:00

4011 lines
117 KiB
C
Raw Blame History

/// \file
/// \ingroup Properties Command2Property OSDMsgStack
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#if defined(__MINGW32__) || defined(__CYGWIN__)
#define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
#include <windows.h>
#endif
#include <string.h>
#include <unistd.h>
// #include <sys/mman.h>
#include <sys/types.h>
#ifndef __MINGW32__
#include <sys/ioctl.h>
#include <sys/wait.h>
#else
#define SIGHUP 1 /* hangup */
#define SIGQUIT 3 /* quit */
#define SIGKILL 9 /* kill (cannot be caught or ignored) */
#define SIGBUS 10 /* bus error */
#define SIGPIPE 13 /* broken pipe */
#endif
#include <sys/time.h>
#include <sys/stat.h>
#include <signal.h>
#include <time.h>
#include <fcntl.h>
#include <limits.h>
#include <errno.h>
#include "mp_msg.h"
#define HELP_MP_DEFINE_STATIC
#include "help_mp.h"
#include "m_option.h"
#include "m_config.h"
#include "m_property.h"
#include "cfg-mplayer-def.h"
#include "libavutil/intreadwrite.h"
#include "subreader.h"
#include "libvo/video_out.h"
#include "libvo/font_load.h"
#include "libvo/sub.h"
#ifdef CONFIG_X11
#include "libvo/x11_common.h"
#endif
#include "libao2/audio_out.h"
#include "codec-cfg.h"
#include "edl.h"
#include "spudec.h"
#include "vobsub.h"
#include "osdep/getch2.h"
#include "osdep/timer.h"
#ifdef CONFIG_GUI
#include "gui/interface.h"
#endif
#include "input/input.h"
int slave_mode=0;
int player_idle_mode=0;
int quiet=0;
int enable_mouse_movements=0;
float start_volume = -1;
#include "osdep/priority.h"
char *heartbeat_cmd;
#define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
#ifdef HAVE_RTC
#ifdef __linux__
#include <linux/rtc.h>
#else
#include <rtc.h>
#define RTC_IRQP_SET RTCIO_IRQP_SET
#define RTC_PIE_ON RTCIO_PIE_ON
#endif /* __linux__ */
#endif /* HAVE_RTC */
#ifdef CONFIG_TV
#include "stream/tv.h"
#endif
#ifdef CONFIG_RADIO
#include "stream/stream_radio.h"
#endif
#ifdef CONFIG_DVBIN
#include "stream/dvbin.h"
#include "stream/cache2.h"
#endif
//**************************************************************************//
// Playtree
//**************************************************************************//
#include "playtree.h"
#include "playtreeparser.h"
int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
//**************************************************************************//
// Config
//**************************************************************************//
#include "parser-cfg.h"
#include "parser-mpcmd.h"
m_config_t* mconfig;
//**************************************************************************//
// Config file
//**************************************************************************//
static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
static int cfg_include(m_option_t *conf, char *filename){
return m_config_parse_config_file(mconfig, filename);
}
#include "get_path.h"
//**************************************************************************//
// XScreensaver
//**************************************************************************//
void xscreensaver_heartbeat(void);
//**************************************************************************//
//**************************************************************************//
// Input media streaming & demultiplexer:
//**************************************************************************//
static int max_framesize=0;
#include "stream/stream.h"
#include "libmpdemux/demuxer.h"
#include "libmpdemux/stheader.h"
#ifdef CONFIG_DVDREAD
#include "stream/stream_dvd.h"
#endif
#ifdef CONFIG_DVDNAV
#include "stream/stream_dvdnav.h"
#endif
#include "libmpcodecs/dec_audio.h"
#include "libmpcodecs/dec_video.h"
#include "libmpcodecs/mp_image.h"
#include "libmpcodecs/vf.h"
#include "libmpcodecs/vd.h"
#include "mixer.h"
#include "mp_core.h"
//**************************************************************************//
//**************************************************************************//
// Common FIFO functions, and keyboard/event FIFO code
#include "mp_fifo.h"
int noconsolecontrols=0;
//**************************************************************************//
// Not all functions in mplayer.c take the context as an argument yet
static MPContext mpctx_s = {
.osd_function = OSD_PLAY,
.begin_skip = MP_NOPTS_VALUE,
.play_tree_step = 1,
.global_sub_pos = -1,
.set_of_sub_pos = -1,
.file_format = DEMUXER_TYPE_UNKNOWN,
.loop_times = -1,
#ifdef CONFIG_DVBIN
.last_dvb_step = 1,
#endif
};
static MPContext *mpctx = &mpctx_s;
int fixed_vo=0;
// benchmark:
double video_time_usage=0;
double vout_time_usage=0;
static double audio_time_usage=0;
static int total_time_usage_start=0;
static int total_frame_cnt=0;
static int drop_frame_cnt=0; // total number of dropped frames
int benchmark=0;
// options:
int auto_quality=0;
static int output_quality=0;
float playback_speed=1.0;
int use_gui=0;
#ifdef CONFIG_GUI
int enqueue=0;
#endif
static int list_properties = 0;
int osd_level=1;
// if nonzero, hide current OSD contents when GetTimerMS() reaches this
unsigned int osd_visible;
int osd_duration = 1000;
int term_osd = 1;
static char* term_osd_esc = "\x1b[A\r\x1b[K";
static char* playing_msg = NULL;
// seek:
static double seek_to_sec;
static off_t seek_to_byte=0;
static off_t step_sec=0;
static int loop_seek=0;
static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
// A/V sync:
int autosync=0; // 30 might be a good default value.
// may be changed by GUI: (FIXME!)
float rel_seek_secs=0;
int abs_seek_pos=0;
// codecs:
char **audio_codec_list=NULL; // override audio codec
char **video_codec_list=NULL; // override video codec
char **audio_fm_list=NULL; // override audio codec family
char **video_fm_list=NULL; // override video codec family
// demuxer:
extern char *demuxer_name; // override demuxer
extern char *audio_demuxer_name; // override audio demuxer
extern char *sub_demuxer_name; // override sub demuxer
// streaming:
int audio_id=-1;
int video_id=-1;
int dvdsub_id=-2;
int vobsub_id=-1;
char* audio_lang=NULL;
char* dvdsub_lang=NULL;
static char* spudec_ifo=NULL;
char* filename=NULL; //"MI2-Trailer.avi";
int forced_subs_only=0;
int file_filter=1;
// cache2:
int stream_cache_size=-1;
#ifdef CONFIG_STREAM_CACHE
extern int cache_fill_status;
float stream_cache_min_percent=20.0;
float stream_cache_seek_min_percent=50.0;
#else
#define cache_fill_status 0
#endif
// dump:
static char *stream_dump_name="stream.dump";
int stream_dump_type=0;
// A-V sync:
static float default_max_pts_correction=-1;//0.01f;
static float max_pts_correction=0;//default_max_pts_correction;
static float c_total=0;
float audio_delay=0;
static int ignore_start=0;
static int softsleep=0;
double force_fps=0;
static int force_srate=0;
static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
static int play_n_frames=-1;
static int play_n_frames_mf=-1;
// screen info:
char** video_driver_list=NULL;
char** audio_driver_list=NULL;
// sub:
char *font_name=NULL;
char *sub_font_name=NULL;
extern int font_fontconfig;
float font_factor=0.75;
char **sub_name=NULL;
float sub_delay=0;
float sub_fps=0;
int sub_auto = 1;
char *vobsub_name=NULL;
/*DSP!!char *dsp=NULL;*/
int subcc_enabled=0;
int suboverlap_enabled = 1;
#ifdef CONFIG_ASS
#include "libass/ass.h"
#include "libass/ass_mp.h"
#endif
char* current_module=NULL; // for debugging
// ---
#ifdef CONFIG_MENU
#include "m_struct.h"
#include "libmenu/menu.h"
void vf_menu_pause_update(struct vf_instance_s* vf);
extern vf_info_t vf_info_menu;
static vf_info_t* libmenu_vfs[] = {
&vf_info_menu,
NULL
};
static vf_instance_t* vf_menu = NULL;
int use_menu = 0;
static char* menu_cfg = NULL;
static char* menu_root = "main";
#endif
#ifdef HAVE_RTC
static int nortc = 1;
static char* rtc_device;
#endif
edl_record_ptr edl_records = NULL; ///< EDL entries memory area
edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
short edl_decision = 0; ///< 1 when an EDL operation has been made.
FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
int use_filedir_conf;
static unsigned int initialized_flags=0;
#include "mpcommon.h"
#include "command.h"
#include "metadata.h"
#define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
const void *mpctx_get_video_out(MPContext *mpctx)
{
return mpctx->video_out;
}
const void *mpctx_get_audio_out(MPContext *mpctx)
{
return mpctx->audio_out;
}
void *mpctx_get_demuxer(MPContext *mpctx)
{
return mpctx->demuxer;
}
void *mpctx_get_playtree_iter(MPContext *mpctx)
{
return mpctx->playtree_iter;
}
void *mpctx_get_mixer(MPContext *mpctx)
{
return &mpctx->mixer;
}
int mpctx_get_global_sub_size(MPContext *mpctx)
{
return mpctx->global_sub_size;
}
int mpctx_get_osd_function(MPContext *mpctx)
{
return mpctx->osd_function;
}
static int is_valid_metadata_type (metadata_t type) {
switch (type)
{
/* check for valid video stream */
case META_VIDEO_CODEC:
case META_VIDEO_BITRATE:
case META_VIDEO_RESOLUTION:
{
if (!mpctx->sh_video)
return 0;
break;
}
/* check for valid audio stream */
case META_AUDIO_CODEC:
case META_AUDIO_BITRATE:
case META_AUDIO_SAMPLES:
{
if (!mpctx->sh_audio)
return 0;
break;
}
/* check for valid demuxer */
case META_INFO_TITLE:
case META_INFO_ARTIST:
case META_INFO_ALBUM:
case META_INFO_YEAR:
case META_INFO_COMMENT:
case META_INFO_TRACK:
case META_INFO_GENRE:
{
if (!mpctx->demuxer)
return 0;
break;
}
default:
break;
}
return 1;
}
static char *get_demuxer_info (char *tag) {
char **info = mpctx->demuxer->info;
int n;
if (!info || !tag)
return NULL;
for (n = 0; info[2*n] != NULL ; n++)
if (!strcmp (info[2*n], tag))
break;
return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
}
char *get_metadata (metadata_t type) {
char *meta = NULL;
sh_audio_t * const sh_audio = mpctx->sh_audio;
sh_video_t * const sh_video = mpctx->sh_video;
if (!is_valid_metadata_type (type))
return NULL;
switch (type)
{
case META_NAME:
{
return strdup (mp_basename2 (filename));
}
case META_VIDEO_CODEC:
{
if (sh_video->format == 0x10000001)
meta = strdup ("mpeg1");
else if (sh_video->format == 0x10000002)
meta = strdup ("mpeg2");
else if (sh_video->format == 0x10000004)
meta = strdup ("mpeg4");
else if (sh_video->format == 0x10000005)
meta = strdup ("h264");
else if (sh_video->format >= 0x20202020)
{
meta = malloc (8);
sprintf (meta, "%.4s", (char *) &sh_video->format);
}
else
{
meta = malloc (8);
sprintf (meta, "0x%08X", sh_video->format);
}
return meta;
}
case META_VIDEO_BITRATE:
{
meta = malloc (16);
sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
return meta;
}
case META_VIDEO_RESOLUTION:
{
meta = malloc (16);
sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
return meta;
}
case META_AUDIO_CODEC:
{
if (sh_audio->codec && sh_audio->codec->name)
meta = strdup (sh_audio->codec->name);
return meta;
}
case META_AUDIO_BITRATE:
{
meta = malloc (16);
sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
return meta;
}
case META_AUDIO_SAMPLES:
{
meta = malloc (16);
sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
return meta;
}
/* check for valid demuxer */
case META_INFO_TITLE:
return get_demuxer_info ("Title");
case META_INFO_ARTIST:
return get_demuxer_info ("Artist");
case META_INFO_ALBUM:
return get_demuxer_info ("Album");
case META_INFO_YEAR:
return get_demuxer_info ("Year");
case META_INFO_COMMENT:
return get_demuxer_info ("Comment");
case META_INFO_TRACK:
return get_demuxer_info ("Track");
case META_INFO_GENRE:
return get_demuxer_info ("Genre");
default:
break;
}
return meta;
}
/// step size of mixer changes
int volstep = 3;
#ifdef CONFIG_DVDNAV
static void mp_dvdnav_context_free(MPContext *ctx){
if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
ctx->nav_smpi = NULL;
if (ctx->nav_buffer) free(ctx->nav_buffer);
ctx->nav_buffer = NULL;
ctx->nav_start = NULL;
ctx->nav_in_size = 0;
}
#endif
void uninit_player(unsigned int mask){
mask=initialized_flags&mask;
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
if(mask&INITIALIZED_ACODEC){
initialized_flags&=~INITIALIZED_ACODEC;
current_module="uninit_acodec";
if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
#ifdef CONFIG_GUI
if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
#endif
mpctx->sh_audio=NULL;
mpctx->mixer.afilter = NULL;
}
if(mask&INITIALIZED_VCODEC){
initialized_flags&=~INITIALIZED_VCODEC;
current_module="uninit_vcodec";
if(mpctx->sh_video) uninit_video(mpctx->sh_video);
mpctx->sh_video=NULL;
#ifdef CONFIG_MENU
vf_menu=NULL;
#endif
}
if(mask&INITIALIZED_DEMUXER){
initialized_flags&=~INITIALIZED_DEMUXER;
current_module="free_demuxer";
if(mpctx->demuxer){
mpctx->stream=mpctx->demuxer->stream;
free_demuxer(mpctx->demuxer);
}
mpctx->demuxer=NULL;
}
// kill the cache process:
if(mask&INITIALIZED_STREAM){
initialized_flags&=~INITIALIZED_STREAM;
current_module="uninit_stream";
if(mpctx->stream) free_stream(mpctx->stream);
mpctx->stream=NULL;
}
if(mask&INITIALIZED_VO){
initialized_flags&=~INITIALIZED_VO;
current_module="uninit_vo";
mpctx->video_out->uninit();
mpctx->video_out=NULL;
#ifdef CONFIG_DVDNAV
mp_dvdnav_context_free(mpctx);
#endif
}
// Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
if(mask&INITIALIZED_GETCH2){
initialized_flags&=~INITIALIZED_GETCH2;
current_module="uninit_getch2";
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
// restore terminal:
getch2_disable();
}
if(mask&INITIALIZED_VOBSUB){
initialized_flags&=~INITIALIZED_VOBSUB;
current_module="uninit_vobsub";
if(vo_vobsub) vobsub_close(vo_vobsub);
vo_vobsub=NULL;
}
if (mask&INITIALIZED_SPUDEC){
initialized_flags&=~INITIALIZED_SPUDEC;
current_module="uninit_spudec";
spudec_free(vo_spudec);
vo_spudec=NULL;
}
if(mask&INITIALIZED_AO){
initialized_flags&=~INITIALIZED_AO;
current_module="uninit_ao";
if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
}
#ifdef CONFIG_GUI
if(mask&INITIALIZED_GUI){
initialized_flags&=~INITIALIZED_GUI;
current_module="uninit_gui";
guiDone();
}
#endif
if(mask&INITIALIZED_INPUT){
initialized_flags&=~INITIALIZED_INPUT;
current_module="uninit_input";
mp_input_uninit();
#ifdef CONFIG_MENU
if (use_menu)
menu_uninit();
#endif
}
current_module=NULL;
}
void exit_player_with_rc(exit_reason_t how, int rc){
if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
uninit_player(INITIALIZED_ALL);
#if defined(__MINGW32__) || defined(__CYGWIN__)
timeEndPeriod(1);
#endif
#ifdef CONFIG_X11
#ifdef CONFIG_GUI
if ( !use_gui )
#endif
vo_uninit(); // Close the X11 connection (if any is open).
#endif
#ifdef CONFIG_FREETYPE
current_module="uninit_font";
if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
sub_font = NULL;
if (vo_font) free_font_desc(vo_font);
vo_font = NULL;
done_freetype();
#endif
free_osd_list();
#ifdef CONFIG_ASS
ass_library_done(ass_library);
#endif
current_module="exit_player";
// free mplayer config
if(mconfig)
m_config_free(mconfig);
if(mpctx->playtree)
play_tree_free(mpctx->playtree, 1);
if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
switch(how) {
case EXIT_QUIT:
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
break;
case EXIT_EOF:
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
break;
case EXIT_ERROR:
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
break;
default:
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
}
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
exit(rc);
}
void exit_player(exit_reason_t how){
exit_player_with_rc(how, 1);
}
#ifndef __MINGW32__
static void child_sighandler(int x){
pid_t pid;
while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
}
#endif
#ifdef CONFIG_CRASH_DEBUG
static char *prog_path;
static int crash_debug = 0;
#endif
static void exit_sighandler(int x){
static int sig_count=0;
#ifdef CONFIG_CRASH_DEBUG
if (!crash_debug || x != SIGTRAP)
#endif
++sig_count;
if(initialized_flags==0 && sig_count>1) exit(1);
if(sig_count==5)
{
/* We're crashing bad and can't uninit cleanly :(
* by popular request, we make one last (dirty)
* effort to restore the user's
* terminal. */
getch2_disable();
exit(1);
}
if(sig_count==6) exit(1);
if(sig_count>6){
// can't stop :(
#ifndef __MINGW32__
kill(getpid(),SIGKILL);
#endif
}
mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
current_module?current_module:"unknown"
);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
if(sig_count<=1)
switch(x){
case SIGINT:
case SIGQUIT:
case SIGTERM:
case SIGKILL:
async_quit_request = 1;
return; // killed from keyboard (^C) or killed [-9]
case SIGILL:
#ifdef RUNTIME_CPUDETECT
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
#else
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
#endif
case SIGFPE:
case SIGSEGV:
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
default:
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
#ifdef CONFIG_CRASH_DEBUG
if (crash_debug) {
int gdb_pid;
mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
gdb_pid = fork();
mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
if (gdb_pid == 0) { // We are the child
char spid[20];
snprintf(spid, sizeof(spid), "%i", getppid());
getch2_disable(); // allow terminal to work properly with gdb
if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
} else if (gdb_pid < 0)
mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
else {
waitpid(gdb_pid, NULL, 0);
}
if (x == SIGTRAP) return;
}
#endif
}
getch2_disable();
exit(1);
}
void mp_input_register_options(m_config_t* cfg);
#include "cfg-mplayer.h"
static void parse_cfgfiles( m_config_t* conf )
{
char *conffile;
int conffile_fd;
if (!disable_system_conf &&
m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
exit_player(EXIT_NONE);
if ((conffile = get_path("")) == NULL) {
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
} else {
#ifdef __MINGW32__
mkdir(conffile);
#else
mkdir(conffile, 0777);
#endif
free(conffile);
if ((conffile = get_path("config")) == NULL) {
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
} else {
if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
write(conffile_fd, default_config, strlen(default_config));
close(conffile_fd);
}
if (!disable_user_conf &&
m_config_parse_config_file(conf, conffile) < 0)
exit_player(EXIT_NONE);
free(conffile);
}
}
}
#define PROFILE_CFG_PROTOCOL "protocol."
static void load_per_protocol_config (m_config_t* conf, const char *const file)
{
char *str;
char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
m_profile_t *p;
/* does filename actually uses a protocol ? */
str = strstr (file, "://");
if (!str)
return;
sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
p = m_config_get_profile (conf, protocol);
if (p)
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
m_config_set_profile(conf,p);
}
}
#define PROFILE_CFG_EXTENSION "extension."
static void load_per_extension_config (m_config_t* conf, const char *const file)
{
char *str;
char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
m_profile_t *p;
/* does filename actually have an extension ? */
str = strrchr (filename, '.');
if (!str)
return;
sprintf (extension, PROFILE_CFG_EXTENSION);
strncat (extension, ++str, 7);
p = m_config_get_profile (conf, extension);
if (p)
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
m_config_set_profile(conf,p);
}
}
#define PROFILE_CFG_VO "vo."
#define PROFILE_CFG_AO "ao."
static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
{
char profile[strlen (cfg) + strlen (out) + 1];
m_profile_t *p;
sprintf (profile, "%s%s", cfg, out);
p = m_config_get_profile (conf, profile);
if (p)
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
m_config_set_profile(conf,p);
}
}
static void load_per_file_config (m_config_t* conf, const char *const file)
{
char *confpath;
char cfg[strlen(file)+10];
struct stat st;
char *name;
sprintf (cfg, "%s.conf", file);
if (use_filedir_conf && !stat (cfg, &st))
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
m_config_parse_config_file (conf, cfg);
return;
}
if ((name = strrchr (cfg, '/')) == NULL)
name = cfg;
else
name++;
if ((confpath = get_path (name)) != NULL)
{
if (!stat (confpath, &st))
{
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
m_config_parse_config_file (conf, confpath);
}
free (confpath);
}
}
/* When libmpdemux performs a blocking operation (network connection or
* cache filling) if the operation fails we use this function to check
* if it was interrupted by the user.
* The function returns a new value for eof. */
static int libmpdemux_was_interrupted(int eof) {
mp_cmd_t* cmd;
if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
switch(cmd->id) {
case MP_CMD_QUIT:
exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
case MP_CMD_PLAY_TREE_STEP: {
eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
} break;
case MP_CMD_PLAY_TREE_UP_STEP: {
eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
} break;
case MP_CMD_PLAY_ALT_SRC_STEP: {
eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
} break;
}
mp_cmd_free(cmd);
}
return eof;
}
#define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
static int playtree_add_playlist(play_tree_t* entry)
{
play_tree_add_bpf(entry,filename);
#ifdef CONFIG_GUI
if (use_gui) {
if (entry) {
import_playtree_playlist_into_gui(entry, mconfig);
play_tree_free_list(entry,1);
}
} else
#endif
{
if(!entry) {
entry = mpctx->playtree_iter->tree;
if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
return PT_NEXT_ENTRY;
}
if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
return PT_NEXT_ENTRY;
}
}
play_tree_remove(entry,1,1);
return PT_NEXT_SRC;
}
play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
entry = mpctx->playtree_iter->tree;
if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
return PT_NEXT_ENTRY;
}
play_tree_remove(entry,1,1);
}
return PT_NEXT_SRC;
}
void add_subtitles(char *filename, float fps, int noerr)
{
sub_data *subd;
#ifdef CONFIG_ASS
ass_track_t *asst = 0;
#endif
if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
return;
}
subd = sub_read_file(filename, fps);
#ifdef CONFIG_ASS
if (ass_enabled)
#ifdef CONFIG_ICONV
asst = ass_read_file(ass_library, filename, sub_cp);
#else
asst = ass_read_file(ass_library, filename, 0);
#endif
if (ass_enabled && subd && !asst)
asst = ass_read_subdata(ass_library, subd, fps);
if (!asst && !subd)
#else
if(!subd)
#endif
mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
filename_recode(filename));
#ifdef CONFIG_ASS
if (!asst && !subd) return;
mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
#else
if (!subd) return;
#endif
mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
filename_recode(filename));
++mpctx->set_of_sub_size;
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
filename_recode(filename));
}
// FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
void update_set_of_subtitles(void)
// subdata was changed, set_of_sub... have to be updated.
{
sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
int i;
if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
set_of_subtitles[i-1] = set_of_subtitles[i];
set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
--mpctx->set_of_sub_size;
if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
}
else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
}
else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
++mpctx->set_of_sub_size;
}
}
void init_vo_spudec(void) {
if (vo_spudec)
spudec_free(vo_spudec);
initialized_flags &= ~INITIALIZED_SPUDEC;
vo_spudec = NULL;
if (spudec_ifo) {
unsigned int palette[16], width, height;
current_module="spudec_init_vobsub";
if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
}
#ifdef CONFIG_DVDREAD
if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
current_module="spudec_init_dvdread";
vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
NULL, 0);
}
#endif
#ifdef CONFIG_DVDNAV
if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
current_module="spudec_init_dvdnav";
vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
}
#endif
if (vo_spudec==NULL) {
sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
current_module="spudec_init_normal";
vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
spudec_set_font_factor(vo_spudec,font_factor);
}
if (vo_spudec!=NULL)
initialized_flags|=INITIALIZED_SPUDEC;
}
/*
* In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
* make it all work is to use the builtin SDL-bootstrap code, which
* will be done automatically by replacing our main() if we include SDL.h.
*/
#if defined(__APPLE__) && defined(CONFIG_SDL)
#include <SDL.h>
#endif
/**
* \brief append a formatted string
* \param buf buffer to print into
* \param pos position of terminating 0 in buf
* \param len maximum number of characters in buf, not including terminating 0
* \param format printf format string
*/
static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
{
va_list va;
va_start(va, format);
*pos += vsnprintf(&buf[*pos], len - *pos, format, va);
va_end(va);
if (*pos >= len ) {
buf[len] = 0;
*pos = len;
}
}
/**
* \brief append time in the hh:mm:ss.f format
* \param buf buffer to print into
* \param pos position of terminating 0 in buf
* \param len maximum number of characters in buf, not including terminating 0
* \param time time value to convert/append
*/
static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
long tenths = 10 * time;
int f1 = tenths % 10;
int ss = (tenths / 10) % 60;
int mm = (tenths / 600) % 60;
int hh = tenths / 36000;
if (time <= 0) {
saddf(buf, pos, len, "unknown");
return;
}
if (hh > 0)
saddf(buf, pos, len, "%2d:", hh);
if (hh > 0 || mm > 0)
saddf(buf, pos, len, "%02d:", mm);
saddf(buf, pos, len, "%02d.%1d", ss, f1);
}
/**
* \brief print the status line
* \param a_pos audio position
* \param a_v A-V desynchronization
* \param corr amount out A-V synchronization
*/
static void print_status(float a_pos, float a_v, float corr)
{
sh_video_t * const sh_video = mpctx->sh_video;
int width;
char *line;
unsigned pos = 0;
get_screen_size();
if (screen_width > 0)
width = screen_width;
else
width = 80;
#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
/* Windows command line is broken (MinGW's rxvt works, but we
* should not depend on that). */
width--;
#endif
line = malloc(width + 1); // one additional char for the terminating null
// Audio time
if (mpctx->sh_audio) {
saddf(line, &pos, width, "A:%6.1f ", a_pos);
if (!sh_video) {
float len = demuxer_get_time_length(mpctx->demuxer);
saddf(line, &pos, width, "(");
sadd_hhmmssf(line, &pos, width, a_pos);
saddf(line, &pos, width, ") of %.1f (", len);
sadd_hhmmssf(line, &pos, width, len);
saddf(line, &pos, width, ") ");
}
}
// Video time
if (sh_video)
saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
// A-V sync
if (mpctx->sh_audio && sh_video)
saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
// Video stats
if (sh_video)
saddf(line, &pos, width, "%3d/%3d ",
(int)sh_video->num_frames,
(int)sh_video->num_frames_decoded);
// CPU usage
if (sh_video) {
if (sh_video->timer > 0.5)
saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
(int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
(int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
(100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
else
saddf(line, &pos, width, "??%% ??%% ??,?%% ");
} else if (mpctx->sh_audio) {
if (mpctx->delay > 0.5)
saddf(line, &pos, width, "%4.1f%% ",
100.0*audio_time_usage/(double)mpctx->delay);
else
saddf(line, &pos, width, "??,?%% ");
}
// VO stats
if (sh_video)
saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
#ifdef CONFIG_STREAM_CACHE
// cache stats
if (stream_cache_size > 0)
saddf(line, &pos, width, "%d%% ", cache_fill_status);
#endif
// other
if (playback_speed != 1)
saddf(line, &pos, width, "%4.2fx ", playback_speed);
// end
if (erase_to_end_of_line) {
line[pos] = 0;
mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
} else {
memset(&line[pos], ' ', width - pos);
line[width] = 0;
mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
}
free(line);
}
/**
* \brief build a chain of audio filters that converts the input format
* to the ao's format, taking into account the current playback_speed.
* \param sh_audio describes the requested input format of the chain.
* \param ao_data describes the requested output format of the chain.
*/
int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
{
int new_srate;
int result;
if (!sh_audio)
{
#ifdef CONFIG_GUI
if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
#endif
mpctx->mixer.afilter = NULL;
return 0;
}
if(af_control_any_rev(sh_audio->afilter,
AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
&playback_speed)) {
new_srate = sh_audio->samplerate;
} else {
new_srate = sh_audio->samplerate * playback_speed;
if (new_srate != ao_data->samplerate) {
// limits are taken from libaf/af_resample.c
if (new_srate < 8000)
new_srate = 8000;
if (new_srate > 192000)
new_srate = 192000;
playback_speed = (float)new_srate / (float)sh_audio->samplerate;
}
}
result = init_audio_filters(sh_audio, new_srate,
&ao_data->samplerate, &ao_data->channels, &ao_data->format);
mpctx->mixer.afilter = sh_audio->afilter;
#ifdef CONFIG_GUI
if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
#endif
return result;
}
typedef struct mp_osd_msg mp_osd_msg_t;
struct mp_osd_msg {
/// Previous message on the stack.
mp_osd_msg_t* prev;
/// Message text.
char msg[128];
int id,level,started;
/// Display duration in ms.
unsigned time;
};
/// OSD message stack.
static mp_osd_msg_t* osd_msg_stack = NULL;
/**
* \brief Add a message on the OSD message stack
*
* If a message with the same id is already present in the stack
* it is pulled on top of the stack, otherwise a new message is created.
*
*/
void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
mp_osd_msg_t *msg,*last=NULL;
va_list va;
int r;
// look if the id is already in the stack
for(msg = osd_msg_stack ; msg && msg->id != id ;
last = msg, msg = msg->prev);
// not found: alloc it
if(!msg) {
msg = calloc(1,sizeof(mp_osd_msg_t));
msg->prev = osd_msg_stack;
osd_msg_stack = msg;
} else if(last) { // found, but it's not on top of the stack
last->prev = msg->prev;
msg->prev = osd_msg_stack;
osd_msg_stack = msg;
}
// write the msg
va_start(va,fmt);
r = vsnprintf(msg->msg, 128, fmt, va);
va_end(va);
if(r >= 128) msg->msg[127] = 0;
// set id and time
msg->id = id;
msg->level = level;
msg->time = time;
}
/**
* \brief Remove a message from the OSD stack
*
* This function can be used to get rid of a message right away.
*
*/
void rm_osd_msg(int id) {
mp_osd_msg_t *msg,*last=NULL;
// Search for the msg
for(msg = osd_msg_stack ; msg && msg->id != id ;
last = msg, msg = msg->prev);
if(!msg) return;
// Detach it from the stack and free it
if(last)
last->prev = msg->prev;
else
osd_msg_stack = msg->prev;
free(msg);
}
/**
* \brief Remove all messages from the OSD stack
*
*/
static void clear_osd_msgs(void) {
mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
while(msg) {
prev = msg->prev;
free(msg);
msg = prev;
}
osd_msg_stack = NULL;
}
/**
* \brief Get the current message from the OSD stack.
*
* This function decrements the message timer and destroys the old ones.
* The message that should be displayed is returned (if any).
*
*/
static mp_osd_msg_t* get_osd_msg(void) {
mp_osd_msg_t *msg,*prev,*last = NULL;
static unsigned last_update = 0;
unsigned now = GetTimerMS();
unsigned diff;
char hidden_dec_done = 0;
if (osd_visible) {
// 36000000 means max timed visibility is 1 hour into the future, if
// the difference is greater assume it's wrapped around from below 0
if (osd_visible - now > 36000000) {
osd_visible = 0;
vo_osd_progbar_type = -1; // disable
vo_osd_changed(OSDTYPE_PROGBAR);
if (mpctx->osd_function != OSD_PAUSE)
mpctx->osd_function = OSD_PLAY;
}
}
if(!last_update) last_update = now;
diff = now >= last_update ? now - last_update : 0;
last_update = now;
// Look for the first message in the stack with high enough level.
for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
prev = msg->prev;
if(msg->level > osd_level && hidden_dec_done) continue;
// The message has a high enough level or it is the first hidden one
// in both cases we decrement the timer or kill it.
if(!msg->started || msg->time > diff) {
if(msg->started) msg->time -= diff;
else msg->started = 1;
// display it
if(msg->level <= osd_level) return msg;
hidden_dec_done = 1;
continue;
}
// kill the message
free(msg);
if(last) {
last->prev = prev;
msg = last;
} else {
osd_msg_stack = prev;
msg = NULL;
}
}
// Nothing found
return NULL;
}
/**
* \brief Display the OSD bar.
*
* Display the OSD bar or fall back on a simple message.
*
*/
void set_osd_bar(int type,const char* name,double min,double max,double val) {
if(osd_level < 1) return;
if(mpctx->sh_video) {
osd_visible = (GetTimerMS() + 1000) | 1;
vo_osd_progbar_type = type;
vo_osd_progbar_value = 256*(val-min)/(max-min);
vo_osd_changed(OSDTYPE_PROGBAR);
return;
}
set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
name,ROUND(100*(val-min)/(max-min)));
}
/**
* \brief Update the OSD message line.
*
* This function displays the current message on the vo OSD or on the term.
* If the stack is empty and the OSD level is high enough the timer
* is displayed (only on the vo OSD).
*
*/
static void update_osd_msg(void) {
mp_osd_msg_t *msg;
static char osd_text[128] = "";
static char osd_text_timer[128];
// we need some mem for vo_osd_text
vo_osd_text = (unsigned char*)osd_text;
// Look if we have a msg
if((msg = get_osd_msg())) {
if(strcmp(osd_text,msg->msg)) {
strncpy((char*)osd_text, msg->msg, 127);
if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
}
return;
}
if(mpctx->sh_video) {
// fallback on the timer
if(osd_level>=2) {
int len = demuxer_get_time_length(mpctx->demuxer);
int percentage = -1;
char percentage_text[10];
int pts = demuxer_get_current_time(mpctx->demuxer);
if (mpctx->osd_show_percentage)
percentage = demuxer_get_percent_pos(mpctx->demuxer);
if (percentage >= 0)
snprintf(percentage_text, 9, " (%d%%)", percentage);
else
percentage_text[0] = 0;
if (osd_level == 3)
snprintf(osd_text_timer, 63,
"%c %02d:%02d:%02d / %02d:%02d:%02d%s",
mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
len/3600,(len/60)%60,len%60,percentage_text);
else
snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
mpctx->osd_function,pts/3600,(pts/60)%60,
pts%60,percentage_text);
} else
osd_text_timer[0]=0;
// always decrement the percentage timer
if(mpctx->osd_show_percentage)
mpctx->osd_show_percentage--;
if(strcmp(osd_text,osd_text_timer)) {
strncpy(osd_text, osd_text_timer, 63);
vo_osd_changed(OSDTYPE_OSD);
}
return;
}
// Clear the term osd line
if(term_osd && osd_text[0]) {
osd_text[0] = 0;
printf("%s\n",term_osd_esc);
}
}
///@}
// OSDMsgStack
void reinit_audio_chain(void) {
if(mpctx->sh_audio){
current_module="init_audio_codec";
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
mpctx->d_audio->id = -2;
return;
} else
initialized_flags|=INITIALIZED_ACODEC;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
//const ao_info_t *info=audio_out->info;
current_module="af_preinit";
ao_data.samplerate=force_srate;
ao_data.channels=0;
ao_data.format=audio_output_format;
#if 1
// first init to detect best values
if(!init_audio_filters(mpctx->sh_audio, // preliminary init
// input:
mpctx->sh_audio->samplerate,
// output:
&ao_data.samplerate, &ao_data.channels, &ao_data.format)){
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
exit_player(EXIT_ERROR);
}
#endif
current_module="ao2_init";
if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
0, // plugin flag
ao_data.samplerate,
ao_data.channels,
ao_data.format,0))){
// FAILED:
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
uninit_player(INITIALIZED_ACODEC); // close codec
mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
mpctx->d_audio->id = -2;
return;
} else {
// SUCCESS:
initialized_flags|=INITIALIZED_AO;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
mpctx->audio_out->info->short_name,
ao_data.samplerate, ao_data.channels,
af_fmt2str_short(ao_data.format),
af_fmt2bits(ao_data.format)/8 );
mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
mpctx->audio_out->info->name, mpctx->audio_out->info->author);
if(strlen(mpctx->audio_out->info->comment) > 0)
mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
// init audio filters:
#if 1
current_module="af_init";
if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
// mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
// uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
// sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
}
#endif
}
mpctx->mixer.audio_out = mpctx->audio_out;
mpctx->mixer.volstep = volstep;
}
}
///@}
// Command2Property
// Return pts value corresponding to the end point of audio written to the
// ao so far.
static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
{
double buffered_output;
// first calculate the end pts of audio that has been output by decoder
double a_pts = sh_audio->pts;
if (a_pts != MP_NOPTS_VALUE)
// Good, decoder supports new way of calculating audio pts.
// sh_audio->pts is the timestamp of the latest input packet with
// known pts that the decoder has decoded. sh_audio->pts_bytes is
// the amount of bytes the decoder has written after that timestamp.
a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
else {
// Decoder doesn't support new way of calculating pts (or we're
// being called before it has decoded anything with known timestamp).
// Use the old method of audio pts calculation: take the timestamp
// of last packet with known pts the decoder has read data from,
// and add amount of bytes read after the beginning of that packet
// divided by input bps. This will be inaccurate if the input/output
// ratio is not constant for every audio packet or if it is constant
// but not accurately known in sh_audio->i_bps.
a_pts = d_audio->pts;
// ds_tell_pts returns bytes read after last timestamp from
// demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
// it has read but not decoded
if (sh_audio->i_bps)
a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
(double)sh_audio->i_bps;
}
// Now a_pts hopefully holds the pts for end of audio from decoder.
// Substract data in buffers between decoder and audio out.
// Decoded but not filtered
a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
// Data buffered in audio filters, measured in bytes of "missing" output
buffered_output = af_calc_delay(sh_audio->afilter);
// Data that was ready for ao but was buffered because ao didn't fully
// accept everything to internal buffers yet
buffered_output += sh_audio->a_out_buffer_len;
// Filters divide audio length by playback_speed, so multiply by it
// to get the length in original units without speedup or slowdown
a_pts -= buffered_output * playback_speed / ao_data.bps;
return a_pts;
}
// Return pts value corresponding to currently playing audio.
double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
const ao_functions_t *audio_out)
{
return written_audio_pts(sh_audio, d_audio) - playback_speed *
audio_out->get_delay();
}
static int check_framedrop(double frame_time) {
// check for frame-drop:
current_module = "check_framedrop";
if (mpctx->sh_audio && !mpctx->d_audio->eof) {
static int dropped_frames;
float delay = playback_speed*mpctx->audio_out->get_delay();
float d = delay-mpctx->delay;
++total_frame_cnt;
// we should avoid dropping too many frames in sequence unless we
// are too late. and we allow 100ms A-V delay here:
if (d < -dropped_frames*frame_time-0.100 &&
mpctx->osd_function != OSD_PAUSE) {
++drop_frame_cnt;
++dropped_frames;
return frame_dropping;
} else
dropped_frames = 0;
}
return 0;
}
static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
{
unsigned char *start;
int in_size;
int hit_eof=0;
double pts;
while (1) {
int drop_frame = check_framedrop(sh_video->frametime);
void *decoded_frame;
current_module = "decode video";
// XXX Time used in this call is not counted in any performance
// timer now, OSD is not updated correctly for filter-added frames
if (vf_output_queued_frame(sh_video->vfilter))
break;
current_module = "video_read_frame";
in_size = ds_get_packet_pts(d_video, &start, &pts);
if (in_size < 0) {
// try to extract last frames in case of decoder lag
in_size = 0;
pts = 1e300;
hit_eof = 1;
}
if (in_size > max_framesize)
max_framesize = in_size;
current_module = "decode video";
decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
if (decoded_frame) {
update_subtitles(sh_video, mpctx->d_sub, 0);
update_teletext(sh_video, mpctx->demuxer, 0);
update_osd_msg();
current_module = "filter video";
if (filter_video(sh_video, decoded_frame, sh_video->pts))
break;
} else if (drop_frame)
return -1;
if (hit_eof)
return 0;
}
return 1;
}
#ifdef HAVE_RTC
int rtc_fd = -1;
#endif
static float timing_sleep(float time_frame)
{
#ifdef HAVE_RTC
if (rtc_fd >= 0){
// -------- RTC -----------
current_module="sleep_rtc";
while (time_frame > 0.000) {
unsigned long rtc_ts;
if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
time_frame -= GetRelativeTime();
}
} else
#endif
{
// assume kernel HZ=100 for softsleep, works with larger HZ but with
// unnecessarily high CPU usage
float margin = softsleep ? 0.011 : 0;
current_module = "sleep_timer";
while (time_frame > margin) {
usec_sleep(1000000 * (time_frame - margin));
time_frame -= GetRelativeTime();
}
if (softsleep){
current_module = "sleep_soft";
if (time_frame < 0)
mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
while (time_frame > 0)
time_frame-=GetRelativeTime(); // burn the CPU
}
}
return time_frame;
}
#ifdef CONFIG_DVDNAV
#ifndef FF_B_TYPE
#define FF_B_TYPE 3
#endif
/// store decoded video image
static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
mp_image_t *from_mpi) {
mp_image_t *mpi;
/// Do not store B-frames
if (from_mpi->pict_type == FF_B_TYPE)
return to_mpi;
if (to_mpi &&
to_mpi->w == from_mpi->w &&
to_mpi->h == from_mpi->h &&
to_mpi->imgfmt == from_mpi->imgfmt)
mpi = to_mpi;
else {
if (to_mpi)
free_mp_image(to_mpi);
if (from_mpi->w == 0 || from_mpi->h == 0)
return NULL;
mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
}
copy_mpi(mpi,from_mpi);
return mpi;
}
static void mp_dvdnav_reset_stream (MPContext *ctx) {
if (ctx->sh_video) {
/// clear video pts
ctx->d_video->pts = 0.0f;
ctx->sh_video->pts = 0.0f;
ctx->sh_video->i_pts = 0.0f;
ctx->sh_video->last_pts = 0.0f;
ctx->sh_video->num_buffered_pts = 0;
ctx->sh_video->num_frames = 0;
ctx->sh_video->num_frames_decoded = 0;
ctx->sh_video->timer = 0.0f;
ctx->sh_video->stream_delay = 0.0f;
ctx->sh_video->timer = 0;
ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
}
if (ctx->sh_audio) {
/// free audio packets and reset
ds_free_packs(ctx->d_audio);
audio_delay -= ctx->sh_audio->stream_delay;
ctx->delay =- audio_delay;
ctx->audio_out->reset();
resync_audio_stream(ctx->sh_audio);
}
if (ctx->d_sub) dvdsub_id = -2;
audio_delay = 0.0f;
/// clear all EOF related flags
ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
}
/// Restore last decoded DVDNAV (still frame)
static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
unsigned char **start,
mp_image_t *decoded_frame)
{
if (mpctx->stream->type != STREAMTYPE_DVDNAV)
return decoded_frame;
/// a change occured in dvdnav stream
if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
mp_dvdnav_read_wait(mpctx->stream, 1, 1);
mp_dvdnav_context_free(mpctx);
mp_dvdnav_reset_stream(mpctx);
mp_dvdnav_read_wait(mpctx->stream, 0, 1);
mp_dvdnav_cell_has_changed(mpctx->stream,1);
}
if (*in_size < 0) {
float len;
/// Display still frame, if any
if (mpctx->nav_smpi && !mpctx->nav_buffer)
decoded_frame = mpctx->nav_smpi;
/// increment video frame : continue playing after still frame
len = demuxer_get_time_length(mpctx->demuxer);
if (mpctx->sh_video->pts >= len &&
mpctx->sh_video->pts > 0.0 && len > 0.0) {
mp_dvdnav_skip_still(mpctx->stream);
mp_dvdnav_skip_wait(mpctx->stream);
}
mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
if (mpctx->nav_buffer) {
*start = mpctx->nav_start;
*in_size = mpctx->nav_in_size;
if (mpctx->nav_start)
memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
}
}
return decoded_frame;
}
/// Save last decoded DVDNAV (still frame)
static void mp_dvdnav_save_smpi(int in_size,
unsigned char *start,
mp_image_t *decoded_frame)
{
if (mpctx->stream->type != STREAMTYPE_DVDNAV)
return;
if (mpctx->nav_buffer)
free(mpctx->nav_buffer);
mpctx->nav_buffer = malloc(in_size);
mpctx->nav_start = start;
mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
if (mpctx->nav_buffer)
memcpy(mpctx->nav_buffer,start,in_size);
if (decoded_frame && mpctx->nav_smpi != decoded_frame)
mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
}
#endif /* CONFIG_DVDNAV */
static void adjust_sync_and_print_status(int between_frames, float timing_error)
{
current_module="av_sync";
if(mpctx->sh_audio){
double a_pts, v_pts;
if (autosync)
/*
* If autosync is enabled, the value for delay must be calculated
* a bit differently. It is set only to the difference between
* the audio and video timers. Any attempt to include the real
* or corrected delay causes the pts_correction code below to
* try to correct for the changes in delay which autosync is
* trying to measure. This keeps the two from competing, but still
* allows the code to correct for PTS drift *only*. (Using a delay
* value here, even a "corrected" one, would be incompatible with
* autosync mode.)
*/
a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
else
a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
v_pts = mpctx->sh_video->pts;
{
static int drop_message=0;
double AV_delay = a_pts - audio_delay - v_pts;
double x;
if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
++drop_message;
mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
}
if (autosync)
x = AV_delay*0.1f;
else
/* Do not correct target time for the next frame if this frame
* was late not because of wrong target time but because the
* target time could not be met */
x = (AV_delay + timing_error * playback_speed) * 0.1f;
if (x < -max_pts_correction)
x = -max_pts_correction;
else if (x> max_pts_correction)
x = max_pts_correction;
if (default_max_pts_correction >= 0)
max_pts_correction = default_max_pts_correction;
else
max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
if (!between_frames) {
mpctx->delay+=x;
c_total+=x;
}
if(!quiet)
print_status(a_pts - audio_delay, AV_delay, c_total);
}
} else {
// No audio:
if (!quiet)
print_status(0, 0, 0);
}
}
static int fill_audio_out_buffers(void)
{
unsigned int t;
double tt;
int playsize;
int playflags=0;
int audio_eof=0;
int bytes_to_write;
sh_audio_t * const sh_audio = mpctx->sh_audio;
current_module="play_audio";
while (1) {
int sleep_time;
// all the current uses of ao_data.pts seem to be in aos that handle
// sync completely wrong; there should be no need to use ao_data.pts
// in get_space()
ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
bytes_to_write = mpctx->audio_out->get_space();
if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
break;
// handle audio-only case:
// this is where mplayer sleeps during audio-only playback
// to avoid 100% CPU use
sleep_time = (ao_data.outburst - bytes_to_write) * 1000 / ao_data.bps;
if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
usec_sleep(sleep_time * 1000);
}
while (bytes_to_write) {
playsize = bytes_to_write;
if (playsize > MAX_OUTBURST)
playsize = MAX_OUTBURST;
bytes_to_write -= playsize;
// Fill buffer if needed:
current_module="decode_audio";
t = GetTimer();
if (decode_audio(sh_audio, playsize) < 0) // EOF or error
if (mpctx->d_audio->eof) {
audio_eof = 1;
if (sh_audio->a_out_buffer_len == 0)
return 0;
}
t = GetTimer() - t;
tt = t*0.000001f; audio_time_usage+=tt;
if (playsize > sh_audio->a_out_buffer_len) {
playsize = sh_audio->a_out_buffer_len;
if (audio_eof)
playflags |= AOPLAY_FINAL_CHUNK;
}
if (!playsize)
break;
// play audio:
current_module="play_audio";
// Is this pts value actually useful for the aos that access it?
// They're obviously badly broken in the way they handle av sync;
// would not having access to this make them more broken?
ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
if (playsize > 0) {
sh_audio->a_out_buffer_len -= playsize;
memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
sh_audio->a_out_buffer_len);
mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
}
else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
// Sanity check to avoid hanging in case current ao doesn't output
// partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
sh_audio->a_out_buffer_len = 0;
}
}
return 1;
}
static int sleep_until_update(float *time_frame, float *aq_sleep_time)
{
int frame_time_remaining = 0;
current_module="calc_sleep_time";
*time_frame -= GetRelativeTime(); // reset timer
if (mpctx->sh_audio && !mpctx->d_audio->eof) {
float delay = mpctx->audio_out->get_delay();
mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
if (autosync) {
/*
* Adjust this raw delay value by calculating the expected
* delay for this frame and generating a new value which is
* weighted between the two. The higher autosync is, the
* closer to the delay value gets to that which "-nosound"
* would have used, and the longer it will take for A/V
* sync to settle at the right value (but it eventually will.)
* This settling time is very short for values below 100.
*/
float predicted = mpctx->delay / playback_speed + *time_frame;
float difference = delay - predicted;
delay = predicted + difference / (float)autosync;
}
*time_frame = delay - mpctx->delay / playback_speed;
// delay = amount of audio buffered in soundcard/driver
if (delay > 0.25) delay=0.25; else
if (delay < 0.10) delay=0.10;
if (*time_frame > delay*0.6) {
// sleep time too big - may cause audio drops (buffer underrun)
frame_time_remaining = 1;
*time_frame = delay*0.5;
}
} else {
// If we're lagging more than 200 ms behind the right playback rate,
// don't try to "catch up".
// If benchmark is set always output frames as fast as possible
// without sleeping.
if (*time_frame < -0.2 || benchmark)
*time_frame = 0;
}
*aq_sleep_time += *time_frame;
//============================== SLEEP: ===================================
// flag 256 means: libvo driver does its timing (dvb card)
if (*time_frame > 0.001 && !(vo_flags&256))
*time_frame = timing_sleep(*time_frame);
return frame_time_remaining;
}
int reinit_video_chain(void) {
sh_video_t * const sh_video = mpctx->sh_video;
double ar=-1.0;
//================== Init VIDEO (codec & libvo) ==========================
if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
current_module="preinit_libvo";
//shouldn't we set dvideo->id=-2 when we fail?
vo_config_count=0;
//if((mpctx->video_out->preinit(vo_subdevice))!=0){
if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
goto err_out;
}
initialized_flags|=INITIALIZED_VO;
}
if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
mpctx->sh_video->stream_aspect = ar;
current_module="init_video_filters";
{
char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
}
#ifdef CONFIG_MENU
if(use_menu) {
char* vf_arg[] = { "_oldargs_", menu_root, NULL };
vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
if(!vf_menu) {
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
use_menu = 0;
}
}
if(vf_menu)
sh_video->vfilter=(void*)vf_menu;
#endif
#ifdef CONFIG_ASS
if(ass_enabled) {
int i;
int insert = 1;
if (vf_settings)
for (i = 0; vf_settings[i].name; ++i)
if (strcmp(vf_settings[i].name, "ass") == 0) {
insert = 0;
break;
}
if (insert) {
extern vf_info_t vf_info_ass;
const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
char* vf_arg[] = {"auto", "1", NULL};
vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
if (vf_ass)
sh_video->vfilter=(void*)vf_ass;
else
mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
}
}
#endif
sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
#ifdef CONFIG_ASS
if (ass_enabled)
((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
#endif
current_module="init_video_codec";
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
init_best_video_codec(sh_video,video_codec_list,video_fm_list);
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
if(!sh_video->initialized){
if(!fixed_vo) uninit_player(INITIALIZED_VO);
goto err_out;
}
initialized_flags|=INITIALIZED_VCODEC;
if (sh_video->codec)
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
sh_video->last_pts = MP_NOPTS_VALUE;
sh_video->num_buffered_pts = 0;
sh_video->next_frame_time = 0;
if(auto_quality>0){
// Auto quality option enabled
output_quality=get_video_quality_max(sh_video);
if(auto_quality>output_quality) auto_quality=output_quality;
else output_quality=auto_quality;
mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
set_video_quality(sh_video,output_quality);
}
// ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
current_module="init_vo";
return 1;
err_out:
mpctx->sh_video = mpctx->d_video->sh = NULL;
return 0;
}
static double update_video(int *blit_frame)
{
sh_video_t * const sh_video = mpctx->sh_video;
//-------------------- Decode a frame: -----------------------
double frame_time;
*blit_frame = 0; // Don't blit if we hit EOF
if (!correct_pts) {
unsigned char* start=NULL;
void *decoded_frame = NULL;
int drop_frame=0;
int in_size;
current_module = "video_read_frame";
frame_time = sh_video->next_frame_time;
in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
&start, force_fps);
#ifdef CONFIG_DVDNAV
/// wait, still frame or EOF
if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
if (mpctx->d_video) mpctx->d_video->eof = 0;
if (mpctx->d_audio) mpctx->d_audio->eof = 0;
mpctx->stream->eof = 0;
} else
#endif
if (in_size < 0)
return -1;
if (in_size > max_framesize)
max_framesize = in_size; // stats
sh_video->timer += frame_time;
if (mpctx->sh_audio)
mpctx->delay -= frame_time;
// video_read_frame can change fps (e.g. for ASF video)
vo_fps = sh_video->fps;
drop_frame = check_framedrop(frame_time);
update_subtitles(sh_video, mpctx->d_sub, 0);
update_teletext(sh_video, mpctx->demuxer, 0);
update_osd_msg();
current_module = "decode_video";
#ifdef CONFIG_DVDNAV
decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
/// still frame has been reached, no need to decode
if (in_size > 0 && !decoded_frame)
#endif
decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
sh_video->pts);
#ifdef CONFIG_DVDNAV
/// save back last still frame for future display
mp_dvdnav_save_smpi(in_size,start,decoded_frame);
#endif
current_module = "filter_video";
*blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
sh_video->pts));
}
else {
int res = generate_video_frame(sh_video, mpctx->d_video);
if (!res)
return -1;
((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
VFCTRL_GET_PTS, &sh_video->pts);
if (sh_video->pts == MP_NOPTS_VALUE) {
mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
sh_video->pts = sh_video->last_pts;
}
if (sh_video->last_pts == MP_NOPTS_VALUE)
sh_video->last_pts= sh_video->pts;
else if (sh_video->last_pts > sh_video->pts) {
sh_video->last_pts = sh_video->pts;
mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value < previous\n");
}
frame_time = sh_video->pts - sh_video->last_pts;
sh_video->last_pts = sh_video->pts;
sh_video->timer += frame_time;
if(mpctx->sh_audio)
mpctx->delay -= frame_time;
*blit_frame = res > 0;
}
return frame_time;
}
static void pause_loop(void)
{
mp_cmd_t* cmd;
if (!quiet) {
// Small hack to display the pause message on the OSD line.
// The pause string is: "\n == PAUSE == \r" so we need to
// take the first and the last char out
if (term_osd && !mpctx->sh_video) {
char msg[128] = MSGTR_Paused;
int mlen = strlen(msg);
msg[mlen-1] = '\0';
set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
update_osd_msg();
} else
mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
}
#ifdef CONFIG_GUI
if (use_gui)
guiGetEvent(guiCEvent, (char *)guiSetPause);
#endif
if (mpctx->video_out && mpctx->sh_video && vo_config_count)
mpctx->video_out->control(VOCTRL_PAUSE, NULL);
if (mpctx->audio_out && mpctx->sh_audio)
mpctx->audio_out->pause(); // pause audio, keep data if possible
while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL || cmd->pausing == 4) {
if (cmd) {
cmd = mp_input_get_cmd(0,1,0);
run_command(mpctx, cmd);
mp_cmd_free(cmd);
continue;
}
if (mpctx->sh_video && mpctx->video_out && vo_config_count)
mpctx->video_out->check_events();
#ifdef CONFIG_GUI
if (use_gui) {
guiEventHandling();
guiGetEvent(guiReDraw, NULL);
if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
break;
}
#endif
#ifdef CONFIG_MENU
if (vf_menu)
vf_menu_pause_update(vf_menu);
#endif
usec_sleep(20000);
}
if (cmd && cmd->id == MP_CMD_PAUSE) {
cmd = mp_input_get_cmd(0,1,0);
mp_cmd_free(cmd);
}
mpctx->osd_function=OSD_PLAY;
if (mpctx->audio_out && mpctx->sh_audio)
mpctx->audio_out->resume(); // resume audio
if (mpctx->video_out && mpctx->sh_video && vo_config_count)
mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
(void)GetRelativeTime(); // ignore time that passed during pause
#ifdef CONFIG_GUI
if (use_gui) {
if (guiIntfStruct.Playing == guiSetStop)
mpctx->eof = 1;
else
guiGetEvent(guiCEvent, (char *)guiSetPlay);
}
#endif
}
// Find the right mute status and record position for new file position
static void edl_seek_reset(MPContext *mpctx)
{
mpctx->edl_muted = 0;
next_edl_record = edl_records;
while (next_edl_record) {
if (next_edl_record->start_sec >= mpctx->sh_video->pts)
break;
if (next_edl_record->action == EDL_MUTE)
mpctx->edl_muted = !mpctx->edl_muted;
next_edl_record = next_edl_record->next;
}
if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
mixer_mute(&mpctx->mixer);
}
// Execute EDL command for the current position if one exists
static void edl_update(MPContext *mpctx)
{
if (!next_edl_record)
return;
if (!mpctx->sh_video) {
mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
free_edl(edl_records);
next_edl_record = NULL;
edl_records = NULL;
return;
}
if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
if (next_edl_record->action == EDL_SKIP) {
mpctx->osd_function = OSD_FFW;
abs_seek_pos = 0;
rel_seek_secs = next_edl_record->length_sec;
mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
"[%f], length [%f]\n", next_edl_record->start_sec,
next_edl_record->stop_sec, next_edl_record->length_sec);
edl_decision = 1;
}
else if (next_edl_record->action == EDL_MUTE) {
mpctx->edl_muted = !mpctx->edl_muted;
if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
mixer_mute(&mpctx->mixer);
mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
next_edl_record->start_sec );
}
next_edl_record = next_edl_record->next;
}
}
// style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
// style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
// return -1 if seek failed (non-seekable stream?), 0 otherwise
static int seek(MPContext *mpctx, double amount, int style)
{
current_module = "seek";
if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
return -1;
if (mpctx->sh_video) {
current_module = "seek_video_reset";
resync_video_stream(mpctx->sh_video);
if (vo_config_count)
mpctx->video_out->control(VOCTRL_RESET, NULL);
mpctx->sh_video->num_buffered_pts = 0;
mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
mpctx->num_buffered_frames = 0;
mpctx->delay = 0;
// Not all demuxers set d_video->pts during seek, so this value
// (which is used by at least vobsub and edl code below) may
// be completely wrong (probably 0).
mpctx->sh_video->pts = mpctx->d_video->pts;
update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
}
if (mpctx->sh_audio) {
current_module = "seek_audio_reset";
mpctx->audio_out->reset(); // stop audio, throwing away buffered data
mpctx->sh_audio->a_buffer_len = 0;
mpctx->sh_audio->a_out_buffer_len = 0;
}
if (vo_vobsub && mpctx->sh_video) {
current_module = "seek_vobsub_reset";
vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
}
edl_seek_reset(mpctx);
c_total = 0;
max_pts_correction = 0.1;
audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
drop_frame_cnt = 0;
current_module = NULL;
return 0;
}
/* This preprocessor directive is a hack to generate a mplayer-nomain.o object
* file for some tools to link against. */
#ifndef DISABLE_MAIN
int main(int argc,char* argv[]){
char * mem_ptr;
// movie info:
/* Flag indicating whether MPlayer should exit without playing anything. */
int opt_exit = 0;
//float a_frame=0; // Audio
int i;
int gui_no_filename=0;
InitTimer();
srand(GetTimerMS());
mp_msg_init();
// Create the config context and register the options
mconfig = m_config_new();
m_config_register_options(mconfig,mplayer_opts);
mp_input_register_options(mconfig);
// Preparse the command line
m_config_preparse_command_line(mconfig,argc,argv);
#if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
set_path_env();
#endif
#ifdef CONFIG_TV
stream_tv_defaults.immediate = 1;
#endif
if (argc > 1 && argv[1] &&
(!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
use_gui = !strcmp(argv[1], "-gui");
} else
if ( argv[0] )
{
char *base = strrchr(argv[0], '/');
if (!base)
base = strrchr(argv[0], '\\');
if (!base)
base = argv[0];
if(strstr(base, "gmplayer"))
use_gui=1;
}
parse_cfgfiles(mconfig);
#ifdef CONFIG_GUI
if ( use_gui ) cfg_read();
#endif
mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
if(mpctx->playtree == NULL)
opt_exit = 1;
else {
mpctx->playtree = play_tree_cleanup(mpctx->playtree);
if(mpctx->playtree) {
mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
if(mpctx->playtree_iter) {
if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
}
filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
}
}
}
print_version("MPlayer");
#if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
if(runningmplayer && filename && use_gui){
COPYDATASTRUCT csData;
char file[MAX_PATH];
char *filepart = filename;
if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
csData.dwData = 0;
csData.cbData = strlen(file)*2;
csData.lpData = file;
SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
}
}
#endif
#if defined(__MINGW32__) || defined(__CYGWIN__)
// stop Windows from showing all kinds of annoying error dialogs
SetErrorMode(0x8003);
// request 1ms timer resolution
timeBeginPeriod(1);
#endif
#ifdef CONFIG_PRIORITY
set_priority();
#endif
#ifndef CONFIG_GUI
if(use_gui){
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
use_gui=0;
}
#else
#if !defined(__MINGW32__) && !defined(__CYGWIN__)
if(use_gui && !vo_init()){
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
use_gui=0;
}
#endif
if (use_gui && mpctx->playtree_iter){
char cwd[PATH_MAX+2];
// Free Playtree and Playtree-Iter as it's not used by the GUI.
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter=NULL;
if (getcwd(cwd, PATH_MAX) != (char *)NULL)
{
strcat(cwd, "/");
// Prefix relative paths with current working directory
play_tree_add_bpf(mpctx->playtree, cwd);
}
// Import initital playtree into GUI.
import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
}
#endif /* CONFIG_GUI */
if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
list_video_out();
opt_exit = 1;
}
if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
list_audio_out();
opt_exit = 1;
}
/* Check codecs.conf. */
if(!codecs_file || !parse_codec_cfg(codecs_file)){
if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
if(!parse_codec_cfg(NULL)){
exit_player_with_rc(EXIT_NONE, 0);
}
mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
}
}
free( mem_ptr ); // release the buffer created by get_path()
}
#if 0
if(video_codec_list){
int i;
video_codec=video_codec_list[0];
for(i=0;video_codec_list[i];i++)
mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
}
#endif
if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
list_codecs(1);
mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
opt_exit = 1;
}
if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
list_codecs(0);
mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
opt_exit = 1;
}
if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
vfm_help();
mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
opt_exit = 1;
}
if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
afm_help();
mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
opt_exit = 1;
}
if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
af_help();
printf("\n");
opt_exit = 1;
}
#ifdef CONFIG_X11
if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
fstype_help();
mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
opt_exit = 1;
}
#endif
if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
(audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
(sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
demuxer_help();
mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
opt_exit = 1;
}
if(list_properties) {
property_print_help();
opt_exit = 1;
}
if(opt_exit)
exit_player(EXIT_NONE);
if (player_idle_mode && use_gui) {
mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
exit_player_with_rc(EXIT_NONE, 1);
}
if(!filename && !player_idle_mode){
if(!use_gui){
// no file/vcd/dvd -> show HELP:
mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
exit_player_with_rc(EXIT_NONE, 0);
} else gui_no_filename=1;
}
/* Display what configure line was used */
mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
// Many users forget to include command line in bugreports...
if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
}
//------ load global data first ------
// check font
#ifdef CONFIG_FREETYPE
init_freetype();
#endif
#ifdef CONFIG_FONTCONFIG
if(font_fontconfig <= 0)
{
#endif
#ifdef CONFIG_BITMAP_FONT
if(font_name){
vo_font=read_font_desc(font_name,font_factor,verbose>1);
if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
filename_recode(font_name));
} else {
// try default:
vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
free(mem_ptr); // release the buffer created by get_path()
if(!vo_font)
vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
}
if (sub_font_name)
sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
else
sub_font = vo_font;
#endif
#ifdef CONFIG_FONTCONFIG
}
#endif
vo_init_osd();
#ifdef CONFIG_ASS
ass_library = ass_init();
#endif
#ifdef HAVE_RTC
if(!nortc)
{
// seteuid(0); /* Can't hurt to try to get root here */
if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
else {
unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
close (rtc_fd);
rtc_fd = -1;
} else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
/* variable only by the root */
mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
close (rtc_fd);
rtc_fd = -1;
} else
mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
}
}
#ifdef CONFIG_GUI
// breaks DGA and SVGAlib and VESA drivers: --A'rpi
// and now ? -- Pontscho
if(use_gui) setuid( getuid() ); // strongly test, please check this.
#endif
if(rtc_fd<0)
#endif /* HAVE_RTC */
mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
softsleep?"software":timer_name);
#ifdef HAVE_TERMCAP
if ( !use_gui ) load_termcap(NULL); // load key-codes
#endif
// ========== Init keyboard FIFO (connection to libvo) ============
// Init input system
current_module = "init_input";
mp_input_init(use_gui);
mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
if(slave_mode)
mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
else if(!noconsolecontrols)
mp_input_add_event_fd(0, getch2);
// Set the libstream interrupt callback
stream_set_interrupt_callback(mp_input_check_interrupt);
#ifdef CONFIG_MENU
if(use_menu) {
if(menu_cfg && menu_init(mpctx, menu_cfg))
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
else {
menu_cfg = get_path("menu.conf");
if(menu_init(mpctx, menu_cfg))
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
else {
if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
else {
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
use_menu = 0;
}
}
}
}
#endif
initialized_flags|=INITIALIZED_INPUT;
current_module = NULL;
/// Catch signals
#ifndef __MINGW32__
signal(SIGCHLD,child_sighandler);
#endif
#ifdef CONFIG_CRASH_DEBUG
prog_path = argv[0];
#endif
//========= Catch terminate signals: ================
// terminate requests:
signal(SIGTERM,exit_sighandler); // kill
signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
signal(SIGINT,exit_sighandler); // Interrupt from keyboard
signal(SIGQUIT,exit_sighandler); // Quit from keyboard
signal(SIGPIPE,exit_sighandler); // Some window managers cause this
#ifdef CONFIG_SIGHANDLER
// fatal errors:
signal(SIGBUS,exit_sighandler); // bus error
signal(SIGSEGV,exit_sighandler); // segfault
signal(SIGILL,exit_sighandler); // illegal instruction
signal(SIGFPE,exit_sighandler); // floating point exc.
signal(SIGABRT,exit_sighandler); // abort()
#ifdef CONFIG_CRASH_DEBUG
if (crash_debug)
signal(SIGTRAP,exit_sighandler);
#endif
#endif
#ifdef CONFIG_GUI
if(use_gui){
guiInit();
guiGetEvent(guiSetContext, mpctx);
initialized_flags|=INITIALIZED_GUI;
guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
}
#endif
// ******************* Now, let's see the per-file stuff ********************
play_next_file:
// init global sub numbers
mpctx->global_sub_size = 0;
{ int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
if (filename) {
load_per_protocol_config (mconfig, filename);
load_per_extension_config (mconfig, filename);
load_per_file_config (mconfig, filename);
}
if (video_driver_list)
load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
if (audio_driver_list)
load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
// We must enable getch2 here to be able to interrupt network connection
// or cache filling
if(!noconsolecontrols && !slave_mode){
if(initialized_flags&INITIALIZED_GETCH2)
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
else
getch2_enable(); // prepare stdin for hotkeys...
initialized_flags|=INITIALIZED_GETCH2;
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
}
// =================== GUI idle loop (STOP state) ===========================
#ifdef CONFIG_GUI
if ( use_gui ) {
mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
guiGetEvent( guiSetDefaults,0 );
while ( guiIntfStruct.Playing != 1 )
{
mp_cmd_t* cmd;
usec_sleep(20000);
guiEventHandling();
guiGetEvent( guiReDraw,NULL );
if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
guiGetEvent(guiIEvent, (char *)cmd->id);
mp_cmd_free(cmd);
}
}
guiGetEvent( guiSetParameters,NULL );
if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
{
play_tree_t * entry = play_tree_new();
play_tree_add_file( entry,guiIntfStruct.Filename );
if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
else mpctx->playtree=play_tree_new();
play_tree_set_child( mpctx->playtree,entry );
if(mpctx->playtree)
{
mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
if(mpctx->playtree_iter)
{
if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
{
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
}
filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
}
}
}
}
#endif /* CONFIG_GUI */
while (player_idle_mode && !filename) {
play_tree_t * entry = NULL;
mp_cmd_t * cmd;
while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
usec_sleep(20000);
}
switch (cmd->id) {
case MP_CMD_LOADFILE:
// prepare a tree entry with the new filename
entry = play_tree_new();
play_tree_add_file(entry, cmd->args[0].v.s);
// The entry is added to the main playtree after the switch().
break;
case MP_CMD_LOADLIST:
entry = parse_playlist_file(cmd->args[0].v.s);
break;
case MP_CMD_QUIT:
exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
break;
case MP_CMD_GET_PROPERTY:
case MP_CMD_SET_PROPERTY:
case MP_CMD_STEP_PROPERTY:
run_command(mpctx, cmd);
break;
}
mp_cmd_free(cmd);
if (entry) { // user entered a command that gave a valid entry
if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
play_tree_free_list(mpctx->playtree->child, 1);
else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
play_tree_set_child(mpctx->playtree, entry);
/* Make iterator start at the top the of tree. */
mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
if (!mpctx->playtree_iter) continue;
// find the first real item in the tree
if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
// no items!
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
continue; // wait for next command
}
filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
}
}
//---------------------------------------------------------------------------
if(filename)
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
filename_recode(filename));
if (edl_filename) {
if (edl_records) free_edl(edl_records);
next_edl_record = edl_records = edl_parse_file();
}
if (edl_output_filename) {
if (edl_fd) fclose(edl_fd);
if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
{
mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
filename_recode(edl_output_filename));
}
}
//==================== Open VOB-Sub ============================
current_module="vobsub";
if (vobsub_name){
vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
if(vo_vobsub==NULL)
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
filename_recode(vobsub_name));
} else if (sub_auto && filename){
/* try to autodetect vobsub from movie filename ::atmos */
char *buf = strdup(filename), *psub;
char *pdot = strrchr(buf, '.');
char *pslash = strrchr(buf, '/');
#if defined(__MINGW32__) || defined(__CYGWIN__)
if (!pslash) pslash = strrchr(buf, '\\');
#endif
if (pdot && (!pslash || pdot > pslash))
*pdot = '\0';
vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
/* try from ~/.mplayer/sub */
if(!vo_vobsub && (psub = get_path( "sub/" ))) {
char *bname;
int l;
bname = strrchr(buf,'/');
#if defined(__MINGW32__) || defined(__CYGWIN__)
if(!bname) bname = strrchr(buf,'\\');
#endif
if(bname) bname++;
else bname = buf;
l = strlen(psub) + strlen(bname) + 1;
psub = realloc(psub,l);
strcat(psub,bname);
vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
free(psub);
}
free(buf);
}
if(vo_vobsub){
initialized_flags|=INITIALIZED_VOBSUB;
vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
// setup global sub numbering
mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
}
//============ Open & Sync STREAM --- fork cache2 ====================
mpctx->stream=NULL;
mpctx->demuxer=NULL;
if (mpctx->d_audio) {
//free_demuxer_stream(mpctx->d_audio);
mpctx->d_audio=NULL;
}
if (mpctx->d_video) {
//free_demuxer_stream(d_video);
mpctx->d_video=NULL;
}
mpctx->sh_audio=NULL;
mpctx->sh_video=NULL;
current_module="open_stream";
mpctx->stream=open_stream(filename,0,&mpctx->file_format);
if(!mpctx->stream) { // error...
mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
goto goto_next_file;
}
initialized_flags|=INITIALIZED_STREAM;
#ifdef CONFIG_GUI
if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
#endif
if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
play_tree_t* entry;
// Handle playlist
current_module="handle_playlist";
mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
filename_recode(filename));
entry = parse_playtree(mpctx->stream,0);
mpctx->eof=playtree_add_playlist(entry);
goto goto_next_file;
}
mpctx->stream->start_pos+=seek_to_byte;
if(stream_dump_type==5){
unsigned char buf[4096];
int len;
FILE *f;
current_module="dumpstream";
if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
exit_player(EXIT_ERROR);
}
stream_reset(mpctx->stream);
stream_seek(mpctx->stream,mpctx->stream->start_pos);
f=fopen(stream_dump_name,"wb");
if(!f){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
exit_player(EXIT_ERROR);
}
if (dvd_chapter > 1) {
int chapter = dvd_chapter - 1;
stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
}
while(!mpctx->stream->eof && !async_quit_request){
len=stream_read(mpctx->stream,buf,4096);
if(len>0) {
if(fwrite(buf,len,1,f) != 1) {
mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
exit_player(EXIT_ERROR);
}
}
if(dvd_last_chapter > 0) {
int chapter = -1;
if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
&chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
break;
}
}
if(fclose(f)) {
mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
exit_player(EXIT_ERROR);
}
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
exit_player_with_rc(EXIT_EOF, 0);
}
#ifdef CONFIG_DVDREAD
if(mpctx->stream->type==STREAMTYPE_DVD){
current_module="dvd lang->id";
if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
// setup global sub numbering
mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
current_module=NULL;
}
#endif
#ifdef CONFIG_DVDNAV
if(mpctx->stream->type==STREAMTYPE_DVDNAV){
current_module="dvdnav lang->id";
if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
// setup global sub numbering
mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
current_module=NULL;
}
#endif
// CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
goto_enable_cache:
if(stream_cache_size>0){
current_module="enable_cache";
if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
stream_cache_size*1024*(stream_cache_min_percent / 100.0),
stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
}
//============ Open DEMUXERS --- DETECT file type =======================
current_module="demux_open";
mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
// HACK to get MOV Reference Files working
if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
{
unsigned char* playlist_entry;
play_tree_t *list = NULL, *entry = NULL;
current_module="handle_demux_playlist";
while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
{
char *temp, *bname;
mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
filename_recode(playlist_entry));
bname=mp_basename(playlist_entry);
if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
continue;
if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
continue;
entry = play_tree_new();
if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
{
temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
if (temp)
{
strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
strcat(temp, playlist_entry);
play_tree_add_file(entry,temp);
mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
free(temp);
}
}
else
play_tree_add_file(entry,playlist_entry);
if(!list)
list = entry;
else
play_tree_append_entry(list,entry);
}
free_demuxer(mpctx->demuxer);
mpctx->demuxer = NULL;
if (list)
{
entry = play_tree_new();
play_tree_set_child(entry,list);
mpctx->eof=playtree_add_playlist(entry);
goto goto_next_file;
}
}
if(!mpctx->demuxer)
goto goto_next_file;
if(dvd_chapter>1) {
float pts;
if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
seek(mpctx, pts, SEEK_ABSOLUTE);
}
initialized_flags|=INITIALIZED_DEMUXER;
if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
int i;
int maxid = -1;
// setup global sub numbering
mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
for (i = 0; i < MAX_S_STREAMS; i++)
if (mpctx->demuxer->s_streams[i])
maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
mpctx->global_sub_size += maxid + 1;
}
// Make dvdsub_id always selectable if set.
if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
#ifdef CONFIG_ASS
if (ass_enabled && ass_library) {
for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
demux_attachment_t* att = mpctx->demuxer->attachments + i;
if (extract_embedded_fonts &&
att->name && att->type && att->data && att->data_size &&
(strcmp(att->type, "application/x-truetype-font") == 0 ||
strcmp(att->type, "application/x-font") == 0))
ass_add_font(ass_library, att->name, att->data, att->data_size);
}
}
#endif
current_module="demux_open2";
//file_format=demuxer->file_format;
mpctx->d_audio=mpctx->demuxer->audio;
mpctx->d_video=mpctx->demuxer->video;
mpctx->d_sub=mpctx->demuxer->sub;
// select audio stream
select_audio(mpctx->demuxer, audio_id, audio_lang);
// DUMP STREAMS:
if((stream_dump_type)&&(stream_dump_type<4)){
FILE *f;
demux_stream_t *ds=NULL;
current_module="dump";
// select stream to dump
switch(stream_dump_type){
case 1: ds=mpctx->d_audio;break;
case 2: ds=mpctx->d_video;break;
case 3: ds=mpctx->d_sub;break;
}
if(!ds){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
exit_player(EXIT_ERROR);
}
// disable other streams:
if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
// let's dump it!
f=fopen(stream_dump_name,"wb");
if(!f){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
exit_player(EXIT_ERROR);
}
while(!ds->eof){
unsigned char* start;
int in_size=ds_get_packet(ds,&start);
if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
&& stream_dump_type==2) fwrite(&in_size,1,4,f);
if(in_size>0) fwrite(start,in_size,1,f);
if(dvd_last_chapter>0) {
int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
break;
}
}
fclose(f);
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
exit_player_with_rc(EXIT_EOF, 0);
}
mpctx->sh_audio=mpctx->d_audio->sh;
mpctx->sh_video=mpctx->d_video->sh;
if(mpctx->sh_video){
current_module="video_read_properties";
if(!video_read_properties(mpctx->sh_video)) {
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
mpctx->sh_video=mpctx->d_video->sh=NULL;
} else {
mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
mpctx->sh_video->fps,mpctx->sh_video->frametime
);
/* need to set fps here for output encoders to pick it up in their init */
if(force_fps){
mpctx->sh_video->fps=force_fps;
mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
}
vo_fps = mpctx->sh_video->fps;
if(!mpctx->sh_video->fps && !force_fps){
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
mpctx->sh_video=mpctx->d_video->sh=NULL;
}
}
}
if(!mpctx->sh_video && !mpctx->sh_audio){
mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
#ifdef CONFIG_DVBIN
if(mpctx->stream->type == STREAMTYPE_DVB)
{
int dir;
int v = mpctx->last_dvb_step;
if(v > 0)
dir = DVB_CHANNEL_HIGHER;
else
dir = DVB_CHANNEL_LOWER;
if(dvb_step_channel(mpctx->stream, dir))
mpctx->eof = mpctx->dvbin_reopen = 1;
}
#endif
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
/* display clip info */
demux_info_print(mpctx->demuxer);
//================== Read SUBTITLES (DVD & TEXT) ==========================
if(vo_spudec==NULL && mpctx->sh_video &&
(mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
init_vo_spudec();
}
if(mpctx->sh_video) {
// after reading video params we should load subtitles because
// we know fps so now we can adjust subtitle time to ~6 seconds AST
// check .sub
current_module="read_subtitles_file";
if(sub_name){
for (i = 0; sub_name[i] != NULL; ++i)
add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
}
if(sub_auto) { // auto load sub file ...
char *psub = get_path( "sub/" );
char **tmp = sub_filenames((psub ? psub : ""), filename);
int i = 0;
free(psub); // release the buffer created by get_path() above
while (tmp[i]) {
add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
free(tmp[i++]);
}
free(tmp);
}
if (mpctx->set_of_sub_size > 0) {
// setup global sub numbering
mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
mpctx->global_sub_size += mpctx->set_of_sub_size;
}
}
if (mpctx->global_sub_size) {
// find the best sub to use
int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
mpctx->global_sub_pos = -1; // no subs by default
if (vobsub_index_id >= 0) {
// if user asks for a vobsub id, use that first.
mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
} else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
// if user asks for a dvd sub id, use that next.
mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
} else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
// if there are text subs to use, use those. (autosubs come last here)
mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
} else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
// finally select subs by language and container hints
if (dvdsub_id < 0 && dvdsub_lang)
dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
if (dvdsub_id < 0)
dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
if (dvdsub_id >= 0)
mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
}
// rather than duplicate code, use the SUB_SELECT handler to init the right one.
mpctx->global_sub_pos--;
mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
if(subdata)
switch (stream_dump_type) {
case 3: list_sub_file(subdata); break;
case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
}
}
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
filename_recode(filename));
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
if (mpctx->sh_video) {
/* Assume FOURCC if all bytes >= 0x20 (' ') */
if (mpctx->sh_video->format >= 0x20202020)
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
else
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
}
if (mpctx->sh_audio) {
/* Assume FOURCC if all bytes >= 0x20 (' ') */
if (mpctx->sh_audio->format >= 0x20202020)
mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
else
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
}
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
if (mpctx->demuxer) {
if (mpctx->demuxer->num_chapters == 0)
stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
}
if(!mpctx->sh_video) goto main; // audio-only
if(!reinit_video_chain()) {
if(!mpctx->sh_video){
if(!mpctx->sh_audio) goto goto_next_file;
goto main; // exit_player(MSGTR_Exit_error);
}
}
if(vo_flags & 0x08 && vo_spudec)
spudec_set_hw_spu(vo_spudec,mpctx->video_out);
#ifdef CONFIG_FREETYPE
force_load_font = 1;
#endif
//================== MAIN: ==========================
main:
current_module="main";
if(playing_msg) {
char* msg = property_expand_string(mpctx, playing_msg);
mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
free(msg);
}
// Disable the term OSD in verbose mode
if(verbose) term_osd = 0;
{
//int frame_corr_num=0; //
//float v_frame=0; // Video
float time_frame=0; // Timer
//float num_frames=0; // number of frames played
int frame_time_remaining=0; // flag
int blit_frame=0;
mpctx->num_buffered_frames=0;
// Make sure old OSD does not stay around,
// e.g. with -fixed-vo and same-resolution files
clear_osd_msgs();
update_osd_msg();
//================ SETUP AUDIO ==========================
if(mpctx->sh_audio){
reinit_audio_chain();
if (mpctx->sh_audio && mpctx->sh_audio->codec)
mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
}
current_module="av_init";
if(mpctx->sh_video){
mpctx->sh_video->timer=0;
if (! ignore_start)
audio_delay += mpctx->sh_video->stream_delay;
}
if(mpctx->sh_audio){
if (start_volume >= 0)
mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
if (! ignore_start)
audio_delay -= mpctx->sh_audio->stream_delay;
mpctx->delay=-audio_delay;
}
if(!mpctx->sh_audio){
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
ds_free_packs(mpctx->d_audio); // free buffered chunks
//mpctx->d_audio->id=-2; // do not read audio chunks
//uninit_player(INITIALIZED_AO); // close device
}
if(!mpctx->sh_video){
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
ds_free_packs(mpctx->d_video);
mpctx->d_video->id=-2;
//if(!fixed_vo) uninit_player(INITIALIZED_VO);
}
if (!mpctx->sh_video && !mpctx->sh_audio)
goto goto_next_file;
//if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
if(force_fps && mpctx->sh_video){
vo_fps = mpctx->sh_video->fps=force_fps;
mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
}
#ifdef CONFIG_GUI
if ( use_gui ) {
if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
}
#endif
mp_input_set_section(NULL);
//TODO: add desired (stream-based) sections here
if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
//==================== START PLAYING =======================
if(mpctx->loop_times>1) mpctx->loop_times--; else
if(mpctx->loop_times==1) mpctx->loop_times = -1;
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
total_time_usage_start=GetTimer();
audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
play_n_frames=play_n_frames_mf;
if(play_n_frames==0){
mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
}
if (seek_to_sec) {
seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
end_at.pos += seek_to_sec;
}
if (end_at.type == END_AT_SIZE) {
mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
end_at.type = END_AT_NONE;
}
#ifdef CONFIG_DVDNAV
mp_dvdnav_context_free(mpctx);
if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
mp_dvdnav_read_wait(mpctx->stream, 0, 1);
mp_dvdnav_cell_has_changed(mpctx->stream,1);
}
#endif
while(!mpctx->eof){
float aq_sleep_time=0;
if(dvd_last_chapter>0) {
int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
goto goto_next_file;
}
if(!mpctx->sh_audio && mpctx->d_audio->sh) {
mpctx->sh_audio = mpctx->d_audio->sh;
mpctx->sh_audio->ds = mpctx->d_audio;
reinit_audio_chain();
}
/*========================== PLAY AUDIO ============================*/
if (mpctx->sh_audio)
if (!fill_audio_out_buffers())
// at eof, all audio at least written to ao
if (!mpctx->sh_video)
mpctx->eof = PT_NEXT_ENTRY;
if(!mpctx->sh_video) {
// handle audio-only case:
double a_pos=0;
// sh_audio can be NULL due to video stream switching
// TODO: handle this better
if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
if(!quiet)
print_status(a_pos, 0, 0);
if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
mpctx->eof = PT_NEXT_ENTRY;
update_osd_msg();
} else {
/*========================== PLAY VIDEO ============================*/
vo_pts=mpctx->sh_video->timer*90000.0;
vo_fps=mpctx->sh_video->fps;
if (!mpctx->num_buffered_frames) {
double frame_time = update_video(&blit_frame);
mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
if (mpctx->sh_video->vf_initialized < 0) {
mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
mpctx->eof = 1; goto goto_next_file;
}
if (frame_time < 0)
mpctx->eof = 1;
else {
// might return with !eof && !blit_frame if !correct_pts
mpctx->num_buffered_frames += blit_frame;
time_frame += frame_time / playback_speed; // for nosound
}
}
// ==========================================================================
// current_module="draw_osd";
// if(vo_config_count) mpctx->video_out->draw_osd();
#ifdef CONFIG_GUI
if(use_gui) guiEventHandling();
#endif
current_module="vo_check_events";
if (vo_config_count) mpctx->video_out->check_events();
#ifdef CONFIG_X11
if (stop_xscreensaver) {
current_module = "stop_xscreensaver";
xscreensaver_heartbeat();
}
#endif
if (heartbeat_cmd) {
static unsigned last_heartbeat;
unsigned now = GetTimerMS();
if (now - last_heartbeat > 30000) {
last_heartbeat = now;
system(heartbeat_cmd);
}
}
frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
//====================== FLIP PAGE (VIDEO BLT): =========================
current_module="flip_page";
if (!frame_time_remaining && blit_frame) {
unsigned int t2=GetTimer();
if(vo_config_count) mpctx->video_out->flip_page();
mpctx->num_buffered_frames--;
vout_time_usage += (GetTimer() - t2) * 0.000001;
}
//====================== A-V TIMESTAMP CORRECTION: =========================
adjust_sync_and_print_status(frame_time_remaining, time_frame);
//============================ Auto QUALITY ============================
/*Output quality adjustments:*/
if(auto_quality>0){
current_module="autoq";
// float total=0.000001f * (GetTimer()-aq_total_time);
// if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
if(output_quality<auto_quality && aq_sleep_time>0)
++output_quality;
else
// if(output_quality>0 && aq_sleep_time<-0.05f*total)
if(output_quality>1 && aq_sleep_time<0)
--output_quality;
else
if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
output_quality=0;
// printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
set_video_quality(mpctx->sh_video,output_quality);
}
if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
--play_n_frames;
if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
}
// FIXME: add size based support for -endpos
if (end_at.type == END_AT_TIME &&
!frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
mpctx->eof = PT_NEXT_ENTRY;
} // end if(mpctx->sh_video)
#ifdef CONFIG_DVDNAV
if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
nav_highlight_t hl;
mp_dvdnav_get_highlight (mpctx->stream, &hl);
osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
vo_osd_changed (OSDTYPE_DVDNAV);
if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
double ar = -1.0;
if (stream_control (mpctx->demuxer->stream,
STREAM_CTRL_GET_ASPECT_RATIO, &ar)
!= STREAM_UNSUPPORTED)
mpctx->sh_video->stream_aspect = ar;
}
}
#endif
//============================ Handle PAUSE ===============================
current_module="pause";
if (mpctx->osd_function == OSD_PAUSE) {
mpctx->was_paused = 1;
pause_loop();
}
// handle -sstep
if(step_sec>0) {
mpctx->osd_function=OSD_FFW;
rel_seek_secs+=step_sec;
}
edl_update(mpctx);
//================= Keyboard events, SEEKing ====================
current_module="key_events";
{
mp_cmd_t* cmd;
int brk_cmd = 0;
while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
brk_cmd = run_command(mpctx, cmd);
mp_cmd_free(cmd);
if (brk_cmd == 2)
goto goto_enable_cache;
}
}
mpctx->was_paused = 0;
/* Looping. */
if(mpctx->eof==1 && mpctx->loop_times>=0) {
mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
if(mpctx->loop_times>1) mpctx->loop_times--; else
if(mpctx->loop_times==1) mpctx->loop_times=-1;
play_n_frames=play_n_frames_mf;
mpctx->eof=0;
abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
loop_seek = 1;
}
if(rel_seek_secs || abs_seek_pos){
if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
// Set OSD:
if(!loop_seek){
if( !edl_decision )
set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
}
}
rel_seek_secs=0;
abs_seek_pos=0;
loop_seek=0;
edl_decision = 0;
}
#ifdef CONFIG_GUI
if(use_gui){
guiEventHandling();
if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
// get pos from frame number / total frames
guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
} else {
guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
}
if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
guiGetEvent( guiReDraw,NULL );
guiGetEvent( guiSetVolume,NULL );
if(guiIntfStruct.Playing==0) break; // STOP
if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
#ifdef CONFIG_DVDREAD
if ( mpctx->stream->type == STREAMTYPE_DVD )
{
dvd_priv_t * dvdp = mpctx->stream->priv;
guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
}
#endif
}
#endif /* CONFIG_GUI */
} // while(!mpctx->eof)
mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
#ifdef CONFIG_DVBIN
if(mpctx->dvbin_reopen)
{
mpctx->eof = 0;
uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
cache_uninit(mpctx->stream);
mpctx->dvbin_reopen = 0;
goto goto_enable_cache;
}
#endif
}
goto_next_file: // don't jump here after ao/vo/getch initialization!
mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
if(benchmark){
double tot=video_time_usage+vout_time_usage+audio_time_usage;
double total_time_usage;
total_time_usage_start=GetTimer()-total_time_usage_start;
total_time_usage = (float)total_time_usage_start*0.000001;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
video_time_usage,vout_time_usage,audio_time_usage,
total_time_usage-tot,total_time_usage);
if(total_time_usage>0.0)
mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
100.0*video_time_usage/total_time_usage,
100.0*vout_time_usage/total_time_usage,
100.0*audio_time_usage/total_time_usage,
100.0*(total_time_usage-tot)/total_time_usage,
100.0);
if(total_frame_cnt && frame_dropping)
mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
total_frame_cnt-drop_frame_cnt,
(total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
drop_frame_cnt,
100*drop_frame_cnt/total_frame_cnt,
total_frame_cnt,
(total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
}
// time to uninit all, except global stuff:
uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
if(mpctx->set_of_sub_size > 0) {
current_module="sub_free";
for(i = 0; i < mpctx->set_of_sub_size; ++i) {
sub_free(mpctx->set_of_subtitles[i]);
#ifdef CONFIG_ASS
if(mpctx->set_of_ass_tracks[i])
ass_free_track( mpctx->set_of_ass_tracks[i] );
#endif
}
mpctx->set_of_sub_size = 0;
}
vo_sub_last = vo_sub=NULL;
subdata=NULL;
#ifdef CONFIG_ASS
ass_track = NULL;
if(ass_library)
ass_clear_fonts(ass_library);
#endif
if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
mpctx->eof = 1;
} else {
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
}
mpctx->play_tree_step = 1;
} else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
if(mpctx->playtree_iter) {
if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
mpctx->eof = 1;
} else {
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
}
}
} else if (mpctx->eof == PT_STOP) {
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
} else { // NEXT PREV SRC
mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
}
if(mpctx->eof == 0) mpctx->eof = 1;
while(mpctx->playtree_iter != NULL) {
filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
if(filename == NULL) {
if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
play_tree_iter_free(mpctx->playtree_iter);
mpctx->playtree_iter = NULL;
};
} else
break;
}
#ifdef CONFIG_GUI
if(use_gui && !mpctx->playtree_iter) {
#ifdef CONFIG_DVDREAD
if(!guiIntfStruct.DiskChanged)
#endif
mplEnd();
}
#endif
if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
if(!mpctx->playtree_iter) filename = NULL;
mpctx->eof = 0;
goto play_next_file;
}
exit_player_with_rc(EXIT_EOF, 0);
return 1;
}
#endif /* DISABLE_MAIN */
Reference in New Issue View Git Blame Copy Permalink