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mpv/mplayer.c

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/// \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 "version.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"
#include "cpudetect.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;
#if defined(__MINGW32__) || defined(__CYGWIN__)
char * proc_priority=NULL;
#endif
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"
extern int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
extern 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"
extern 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;
}
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(const char* 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
if(how) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,how);
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
exit(rc);
}
void exit_player(const char* 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);
}
extern 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(NULL);
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(NULL);
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(MSGTR_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[64];
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, 64, fmt, va);
va_end(va);
if(r >= 64) msg->msg[63] = 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[64] = "";
static char osd_text_timer[64];
// 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, 63);
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(MSGTR_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) {
// 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
usec_sleep(10000); // Wait a tick before retry
}
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->id == MP_CMD_SET_MOUSE_POS || 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
}
void print_version(void){
mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
/* Test for CPU capabilities (and corresponding OS support) for optimizing */
GetCpuCaps(&gCpuCaps);
#ifdef ARCH_X86
mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
#ifdef RUNTIME_CPUDETECT
mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
#else
mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
#ifdef HAVE_MMX
mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
#endif
#ifdef HAVE_MMX2
mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
#endif
#ifdef HAVE_3DNOW
mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
#endif
#ifdef HAVE_3DNOWEX
mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
#endif
#ifdef HAVE_SSE
mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
#endif
#ifdef HAVE_SSE2
mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
#endif
mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
#endif /* RUNTIME_CPUDETECT */
#endif /* ARCH_X86 */
}
// 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);
print_version();
#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);
}
}
}
#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__)
// request 1ms timer resolution
timeBeginPeriod(1);
if(proc_priority){
int i;
for(i=0; priority_presets_defs[i].name; i++){
if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
break;
}
mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
priority_presets_defs[i].name);
SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
}
#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(NULL, 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(NULL);
if (player_idle_mode && use_gui) {
mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
exit_player_with_rc(NULL, 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(NULL, 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(MSGTR_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(MSGTR_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(MSGTR_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(MSGTR_Exit_error);
}
}
}
if(fclose(f)) {
mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
exit_player(MSGTR_Exit_error);
}
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
exit_player_with_rc(MSGTR_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(MSGTR_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(MSGTR_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);
}
fclose(f);
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
exit_player_with_rc(MSGTR_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(MSGTR_Exit_eof, 0);
return 1;
}
#endif /* DISABLE_MAIN */
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