RepoMirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv synced 2024-12-27 09:32:40 +00:00
Code Issues Releases Wiki Activity
89fa17bc76
mpv/mplayer.c
anders 0470bface7 Changes to audio out plugin, first plugin added 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3108 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-11-25 14:29:54 +00:00

2104 lines
59 KiB
C
Raw Blame History

// AVI & MPEG Player v0.18 (C) 2000-2001. by A'rpi/ESP-team
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <signal.h>
#include <time.h>
#include <fcntl.h>
#include "version.h"
#include "config.h"
#include "mp_msg.h"
#define HELP_MP_DEFINE_STATIC
#include "help_mp.h"
#include "cfgparser.h"
#include "cfg-mplayer-def.h"
#ifdef USE_SUB
#include "subreader.h"
void find_sub(subtitle* subtitles,int key);
#endif
#ifdef USE_LIBVO2
#include "libvo2/libvo2.h"
#else
#include "libvo/video_out.h"
extern void* mDisplay; // Display* mDisplay;
#endif
#ifdef USE_LIBVO2
#include "libvo2/sub.h"
#else
#include "libvo/sub.h"
#endif
#include "libao2/audio_out.h"
#include "libmpeg2/mpeg2.h"
#include "libmpeg2/mpeg2_internal.h"
#include "codec-cfg.h"
#include "dvdauth.h"
#include "spudec.h"
#include "linux/getch2.h"
#include "linux/keycodes.h"
#include "linux/timer.h"
#include "linux/shmem.h"
#include "cpudetect.h"
#ifdef HAVE_LIRC
#include "lirc_mp.h"
#endif
#ifdef HAVE_NEW_GUI
#include "Gui/mplayer/play.h"
#endif
int verbose=0;
int quiet=0;
#define ABS(x) (((x)>=0)?(x):(-(x)))
#ifdef HAVE_RTC
#include <linux/rtc.h>
#endif
#ifdef USE_TV
#include "libmpdemux/tv.h"
extern int tv_param_on;
extern tvi_handle_t *tv_handler;
#endif
//**************************************************************************//
// Config file
//**************************************************************************//
static int cfg_inc_verbose(struct config *conf){ ++verbose; return 0;}
static int cfg_include(struct config *conf, char *filename){
return parse_config_file(conf, filename);
}
#include "get_path.c"
//**************************************************************************//
//**************************************************************************//
// Input media streaming & demultiplexer:
//**************************************************************************//
static int max_framesize=0;
#include "stream.h"
#include "demuxer.h"
#include "stheader.h"
#include "parse_es.h"
#include "dec_audio.h"
#include "dec_video.h"
#if 0
extern picture_t *picture; // exported from libmpeg2/decode.c
int frameratecode2framerate[16] = {
0,
// Official mpeg1/2 framerates:
24000*10000/1001, 24*10000,25*10000, 30000*10000/1001, 30*10000,50*10000,60000*10000/1001, 60*10000,
// libmpeg3's "Unofficial economy rates":
1*10000,5*10000,10*10000,12*10000,15*10000,0,0
};
#endif
//**************************************************************************//
//**************************************************************************//
// Common FIFO functions, and keyboard/event FIFO code
#include "fifo.c"
//**************************************************************************//
#ifdef USE_LIBVO2
static vo2_handle_t *video_out=NULL;
#else
static vo_functions_t *video_out=NULL;
#endif
static ao_functions_t *audio_out=NULL;
// 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 benchmark=0;
// static int play_in_bg=0;
// options:
static int auto_quality=0;
static int output_quality=0;
int use_gui=0;
int osd_level=2;
// seek:
char *seek_to_sec=NULL;
off_t seek_to_byte=0;
off_t step_sec=0;
int loop_times=-1;
float rel_seek_secs=0;
int abs_seek_pos=0;
// codecs:
int has_audio=1;
char *audio_codec=NULL; // override audio codec
char *video_codec=NULL; // override video codec
int audio_family=-1; // override audio codec family
int video_family=-1; // override video codec family
// IMHO this stuff is no longer of use, or is there a special
// reason why dshow should be completely disabled? - atmos ::
// yes, people without working c++ compiler can disable it - A'rpi
#ifdef USE_DIRECTSHOW
int allow_dshow=1;
#else
int allow_dshow=0;
#endif
// streaming:
static int audio_id=-1;
static int video_id=-1;
static int dvdsub_id=-1;
static int vcd_track=0;
// cache2:
static int stream_cache_size=0;
#ifdef USE_STREAM_CACHE
extern int cache_fill_status;
#else
#define cache_fill_status 0
#endif
// dump:
static char *stream_dump_name=NULL;
static 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;
static float audio_delay=0;
static int dapsync=0;
static int softsleep=0;
static float force_fps=0;
static int force_srate=0;
static int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
static int play_n_frames=-1;
// screen info:
char* video_driver=NULL; //"mga"; // default
char* audio_driver=NULL;
char* audio_plugins=NULL;
static int fullscreen=0;
static int vidmode=0;
static int softzoom=0;
static int flip=-1;
static int screen_size_x=0;//SCREEN_SIZE_X;
static int screen_size_y=0;//SCREEN_SIZE_Y;
static int screen_size_xy=0;
static float movie_aspect=0.0;
char* playlist_file;
// sub:
char *font_name=NULL;
float font_factor=0.75;
char *sub_name=NULL;
float sub_delay=0;
float sub_fps=0;
int sub_auto = 1;
/*DSP!!char *dsp=NULL;*/
extern char *vo_subdevice;
extern char *ao_subdevice;
static stream_t* stream=NULL;
static char* current_module=NULL; // for debugging
static unsigned int inited_flags=0;
#define INITED_VO 1
#define INITED_AO 2
#define INITED_GUI 4
#define INITED_GETCH2 8
#define INITED_LIRC 16
#define INITED_SPUDEC 32
#define INITED_STREAM 64
#define INITED_ALL 0xFFFF
void uninit_player(unsigned int mask){
mask=inited_flags&mask;
if (mask&INITED_SPUDEC){
inited_flags&=~INITED_SPUDEC;
current_module="uninit_spudec";
spudec_free(vo_spudec);
}
if(mask&INITED_VO){
inited_flags&=~INITED_VO;
current_module="uninit_vo";
#ifdef USE_LIBVO2
vo2_close(video_out);
#else
video_out->uninit();
#endif
}
if(mask&INITED_AO){
inited_flags&=~INITED_AO;
current_module="uninit_ao";
audio_out->uninit();
}
if(mask&INITED_GETCH2){
inited_flags&=~INITED_GETCH2;
current_module="uninit_getch2";
// restore terminal:
getch2_disable();
}
#ifdef HAVE_NEW_GUI
if(mask&INITED_GUI){
inited_flags&=~INITED_GUI;
current_module="uninit_gui";
mplDone();
}
#endif
if(mask&INITED_STREAM){
inited_flags&=~INITED_STREAM;
current_module="uninit_stream";
if(stream) free_stream(stream);
stream=NULL;
}
#ifdef HAVE_LIRC
if(mask&INITED_LIRC){
inited_flags&=~INITED_LIRC;
current_module="uninit_lirc";
lirc_mp_cleanup();
}
#endif
current_module=NULL;
}
void exit_player(char* how){
total_time_usage_start=GetTimer()-total_time_usage_start;
uninit_player(INITED_ALL);
current_module="exit_player";
if(how) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Exiting,how);
mp_msg(MSGT_CPLAYER,MSGL_V,"max framesize was %d bytes\n",max_framesize);
if(benchmark){
double tot=video_time_usage+vout_time_usage+audio_time_usage;
double total_time_usage=(float)total_time_usage_start*0.000001;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKs: V:%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%%: V:%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);
}
exit(1);
}
void exit_sighandler(int x){
static int sig_count=0;
++sig_count;
if(sig_count==2) exit(1);
if(sig_count>2){
// can't stop :(
kill(getpid(),SIGKILL);
}
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_IntBySignal,x,
current_module?current_module:"unknown"
);
exit_player(NULL);
}
//extern void write_avi_header_1(FILE *f,int fcc,float fps,int width,int height);
#include "mixer.h"
#include "cfg-mplayer.h"
void parse_cfgfiles( void )
{
char *conffile;
int conffile_fd;
if (parse_config_file(conf, "/etc/mplayer.conf") < 0)
exit(1);
if ((conffile = get_path("")) == NULL) {
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
} else {
mkdir(conffile, 0777);
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 (parse_config_file(conf, conffile) < 0)
exit(1);
free(conffile);
}
}
}
int main(int argc,char* argv[], char *envp[]){
#ifdef USE_SUB
static subtitle* subtitles=NULL;
#endif
static demuxer_t *demuxer=NULL;
static demux_stream_t *d_audio=NULL;
static demux_stream_t *d_video=NULL;
static demux_stream_t *d_dvdsub=NULL;
static sh_audio_t *sh_audio=NULL;
static sh_video_t *sh_video=NULL;
// for multifile support:
char **filenames=NULL;
int num_filenames=0;
int curr_filename=0;
char* filename=NULL; //"MI2-Trailer.avi";
int file_format=DEMUXER_TYPE_UNKNOWN;
//
int delay_corrected=1;
char* title="MPlayer";
// movie info:
int out_fmt=0;
int osd_visible=100;
int osd_function=OSD_PLAY;
int osd_last_pts=-303;
int v_bright=50;
int v_cont=50;
int v_hue=50;
int v_saturation=50;
int vo_flags=0;
int rtc_fd=-1;
//float a_frame=0; // Audio
int i;
int use_stdin=0; //int f; // filedes
int gui_no_filename=0;
mp_msg_init(MSGL_STATUS);
mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",banner_text);
/* Test for cpu capabilities (and corresponding OS support) for optimizing */
#ifdef ARCH_X86
GetCpuCaps(&gCpuCaps);
mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: Type: %d MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
gCpuCaps.cpuType,gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
#endif
if ( argv[0] )
if(!strcmp(argv[0],"gmplayer") ||
(strrchr(argv[0],'/') && !strcmp(strrchr(argv[0],'/'),"/gmplayer") ) )
use_gui=1;
parse_cfgfiles();
num_filenames=parse_command_line(conf, argc, argv, envp, &filenames);
if(playlist_file!=NULL)
{
FILE *playlist_f;
char *playlist_linebuffer = (char*)malloc(256);
char *playlist_line;
if(!strcmp(playlist_file,"-"))
{
playlist_f = fopen("/dev/stdin","r");
}
else
playlist_f = fopen(playlist_file,"r");
if(playlist_f != NULL)
{
while(!feof(playlist_f))
{
memset(playlist_linebuffer,0,255);
fgets(playlist_linebuffer,255,playlist_f);
if(strlen(playlist_linebuffer)==0)
break;
playlist_linebuffer[strlen(playlist_linebuffer)-1] = 0;
playlist_line = (char*)malloc(strlen(playlist_linebuffer)+1);
memset(playlist_line,0,strlen(playlist_linebuffer)+1);
strcpy(playlist_line,playlist_linebuffer);
if (!(filenames = (char **) realloc(filenames, sizeof(*filenames) * (num_filenames + 2))))
exit(3);
filenames[num_filenames++] = playlist_line;
}
fclose(playlist_f);
}
}
if(num_filenames<0) exit(1); // error parsing cmdline
#ifndef HAVE_NEW_GUI
if(use_gui){
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
use_gui=0;
}
#else
if(use_gui && !vo_init()){
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
use_gui=0;
}
#endif
#ifndef USE_LIBVO2
if(video_driver && strcmp(video_driver,"help")==0){
printf("Available video output drivers:\n");
i=0;
while (video_out_drivers[i]) {
const vo_info_t *info = video_out_drivers[i++]->get_info ();
printf("\t%s\t%s\n", info->short_name, info->name);
}
printf("\n");
exit(0);
}
#endif
if(audio_driver && strcmp(audio_driver,"help")==0){
printf("Available audio output drivers:\n");
i=0;
while (audio_out_drivers[i]) {
const ao_info_t *info = audio_out_drivers[i++]->info;
printf("\t%s\t%s\n", info->short_name, info->name);
}
printf("\n");
exit(0);
}
// check codec.conf
if(!parse_codec_cfg(get_path("codecs.conf"))){
if(!parse_codec_cfg(DATADIR"/codecs.conf")){
mp_msg(MSGT_CPLAYER,MSGL_HINT,MSGTR_CopyCodecsConf);
// printf("Exit.\n");
// exit(0); // From unknown reason a hangup occurs here :((((((
kill(getpid(),SIGTERM);
usleep(20000);
kill(getpid(),SIGKILL);
}
}
if(audio_codec && strcmp(audio_codec,"help")==0){
printf("Available audio codecs:\n");
list_codecs(1);
printf("\n");
exit(0);
}
if(video_codec && strcmp(video_codec,"help")==0){
printf("Available video codecs:\n");
list_codecs(0);
printf("\n");
exit(0);
}
if(!num_filenames && !vcd_track && !dvd_title && !tv_param_on){
if(!use_gui){
// no file/vcd/dvd -> show HELP:
printf("%s",help_text);
exit(0);
} else gui_no_filename=1;
}
// Many users forget to include command line in bugreports...
if(verbose){
printf("CommandLine:");
for(i=1;i<argc;i++)printf(" '%s'",argv[i]);
printf("\n");
printf("num_filenames: %d\n",num_filenames);
}
mp_msg_init(verbose+MSGL_STATUS);
//------ load global data first ------
// check font
#ifdef USE_OSD
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,font_name);
} else {
// try default:
vo_font=read_font_desc(get_path("font/font.desc"),font_factor,verbose>1);
if(!vo_font)
vo_font=read_font_desc(DATADIR"/font/font.desc",font_factor,verbose>1);
}
#endif
#ifdef USE_SUB
// check .sub
if(sub_name){
int l=strlen(sub_name);
if ((l>4) && ((0==strcmp(&sub_name[l-4],".utf"))
||(0==strcmp(&sub_name[l-4],".UTF"))))
sub_utf8=1;
subtitles=sub_read_file(sub_name);
if(!subtitles || sub_num == 0) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name);
}
#endif
// It's time to init the GUI code: (and fork() the GTK process)
#ifdef HAVE_NEW_GUI
if(use_gui){
appInit( argc,argv,envp,(void*)mDisplay );
inited_flags|=INITED_GUI;
mplShMem->Playing= (gui_no_filename) ? 0 : 1;
}
#endif
#ifdef HAVE_LIRC
lirc_mp_setup();
inited_flags|=INITED_LIRC;
#endif
#ifdef HAVE_RTC
if ((rtc_fd = open("/dev/rtc", O_RDONLY)) < 0)
perror ("Linux RTC init: open");
else {
unsigned long irqp;
/* if (ioctl(rtc_fd, RTC_IRQP_SET, _) < 0) { */
if (ioctl(rtc_fd, RTC_IRQP_READ, &irqp) < 0) {
perror ("Linux RTC init: ioctl (rtc_irqp_read)");
close (rtc_fd);
rtc_fd = -1;
} else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
/* variable only by the root */
perror ("Linux RTC init: ioctl (rtc_pie_on)");
close (rtc_fd);
rtc_fd = -1;
} else
printf("Using Linux's hardware RTC timing (%ldHz)\n", irqp);
}
if(rtc_fd<0)
#endif
printf("Using %s timing\n",softsleep?"software":"usleep()");
#ifdef USE_TERMCAP
if ( !use_gui ) load_termcap(NULL); // load key-codes
#endif
// ========== Init keyboard FIFO (connection to libvo) ============
make_pipe(&keyb_fifo_get,&keyb_fifo_put);
//========= 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
// 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()
// ******************* Now, let's see the per-file stuff ********************
curr_filename=0;
play_next_file:
filename=(num_filenames>0)?filenames[curr_filename]:NULL;
#ifdef HAVE_NEW_GUI
if ( use_gui ) {
if(filename && !mplShMem->FilenameChanged) strcpy( mplShMem->Filename,filename );
// mplShMem->Playing= (gui_no_filename) ? 0 : 1;
while(mplShMem->Playing!=1){
usleep(20000);
EventHandling();
}
if(mplShMem->FilenameChanged){
filename=mplShMem->Filename;
}
}
#endif
if(filename) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing, filename);
#ifdef USE_SUB
// check .sub
if(!sub_name){
if(sub_auto && filename) { // auto load sub file ...
subtitles=sub_read_file( sub_filename( get_path("sub/"), filename ) );
}
if(!subtitles) subtitles=sub_read_file(get_path("default.sub")); // try default
}
#endif
if(subtitles && stream_dump_type==3) list_sub_file(subtitles);
if(subtitles && stream_dump_type==4) dump_mpsub(subtitles);
stream=NULL;
demuxer=NULL;
d_audio=NULL;
d_video=NULL;
sh_audio=NULL;
sh_video=NULL;
#ifdef USE_LIBVO2
current_module="vo2_new";
video_out=vo2_new(video_driver);
current_module=NULL;
#else
// check video_out driver name:
if (video_driver)
if ((i = strcspn(video_driver, ":")) > 0)
{
size_t i2 = strlen(video_driver);
if (video_driver[i] == ':')
{
vo_subdevice = malloc(i2-i);
if (vo_subdevice != NULL)
strncpy(vo_subdevice, (char *)(video_driver+i+1), i2-i);
video_driver[i] = '\0';
}
// printf("video_driver: %s, subdevice: %s\n", video_driver, vo_subdevice);
}
if(!video_driver)
video_out=video_out_drivers[0];
else
for (i=0; video_out_drivers[i] != NULL; i++){
const vo_info_t *info = video_out_drivers[i]->get_info ();
if(strcmp(info->short_name,video_driver) == 0){
video_out = video_out_drivers[i];break;
}
}
#endif
if(!video_out){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_InvalidVOdriver,video_driver?video_driver:"?");
exit_player(MSGTR_Exit_error);
}
// check audio_out driver name:
if (audio_driver)
if ((i = strcspn(audio_driver, ":")) > 0)
{
size_t i2 = strlen(audio_driver);
if (audio_driver[i] == ':')
{
ao_subdevice = malloc(i2-i);
if (ao_subdevice != NULL)
strncpy(ao_subdevice, (char *)(audio_driver+i+1), i2-i);
audio_driver[i] = '\0';
}
// printf("audio_driver: %s, subdevice: %s\n", audio_driver, ao_subdevice);
}
if(!audio_driver)
audio_out=audio_out_drivers[0];
else
for (i=0; audio_out_drivers[i] != NULL; i++){
const ao_info_t *info = audio_out_drivers[i]->info;
if(strcmp(info->short_name,audio_driver) == 0){
audio_out = audio_out_drivers[i];break;
}
}
if (!audio_out){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_InvalidAOdriver,audio_driver);
exit_player(MSGTR_Exit_error);
}
/* Initailize audio plugin interface if used */
if(audio_plugins){
for (i=0; audio_out_drivers[i] != NULL; i++){
const ao_info_t *info = audio_out_drivers[i]->info;
if(strcmp(info->short_name,"plugin") == 0){
audio_out_drivers[i]->control(AOCONTROL_SET_PLUGIN_DRIVER,(int)audio_out);
audio_out_drivers[i]->control(AOCONTROL_SET_PLUGIN_LIST,(int)audio_plugins);
audio_out = audio_out_drivers[i];
break;
}
}
}
current_module="spudec";
vo_spudec=spudec_new();
if (vo_spudec!=NULL)
inited_flags|=INITED_SPUDEC;
current_module=NULL;
current_module="open_stream";
stream=open_stream(filename,vcd_track,&file_format);
if(!stream) goto goto_next_file;// exit_player(MSGTR_Exit_error); // error...
inited_flags|=INITED_STREAM;
stream->start_pos+=seek_to_byte;
if(stream_cache_size) stream_enable_cache(stream,stream_cache_size*1024);
use_stdin=filename && (!strcmp(filename,"-"));
#ifdef HAVE_LIBCSS
current_module="libcss";
if (dvdimportkey) {
if (dvd_import_key(dvdimportkey)) {
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorDVDkey);
exit_player(MSGTR_Exit_error);
}
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CmdlineDVDkey);
}
if (dvd_auth_device) {
// if (dvd_auth(dvd_auth_device,f)) {
if (dvd_auth(dvd_auth_device,filename)) {
mp_msg(MSGT_CPLAYER,MSGL_FATAL,"Error in DVD auth...\n");
exit_player(MSGTR_Exit_error);
}
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_DVDauthOk);
}
#endif
//============ Open & Sync stream and detect file format ===============
if(!has_audio) audio_id=-2; // do NOT read audio packets...
current_module="demux_open";
demuxer=demux_open(stream,file_format,audio_id,video_id,dvdsub_id);
if(!demuxer) goto goto_next_file; // exit_player(MSGTR_Exit_error); // ERROR
//file_format=demuxer->file_format;
d_audio=demuxer->audio;
d_video=demuxer->video;
d_dvdsub=demuxer->sub;
// DUMP STREAMS:
if(stream_dump_type){
FILE *f;
demux_stream_t *ds=NULL;
current_module="dump";
// select stream to dump
switch(stream_dump_type){
case 1: ds=d_audio;break;
case 2: ds=d_video;break;
case 3:
case 4: ds=d_dvdsub;break;
}
if(!ds){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedSteramMissing);
exit_player(MSGTR_Exit_error);
}
// disable other streams:
if(d_audio && d_audio!=ds) {ds_free_packs(d_audio); d_audio->id=-2; }
if(d_video && d_video!=ds) {ds_free_packs(d_video); d_video->id=-2; }
if(d_dvdsub && d_dvdsub!=ds) {ds_free_packs(d_dvdsub); d_dvdsub->id=-2; }
// let's dump it!
f=fopen(stream_dump_name?stream_dump_name:"stream.dump","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( (demuxer->file_format==DEMUXER_TYPE_AVI || demuxer->file_format==DEMUXER_TYPE_ASF || 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(MSGTR_Exit_eof);
}
sh_audio=d_audio->sh;
sh_video=d_video->sh;
#ifdef HAVE_NEW_GUI
#ifdef USE_DVDREAD
if ( use_gui && stream->type == STREAMTYPE_DVD )
{
dvd_priv_t * dvdp = stream->priv;
mplShMem->DVD.titles=dvdp->vmg_file->tt_srpt->nr_of_srpts;
mplShMem->DVD.chapters=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_ptts;
mplShMem->DVD.angles=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_angles;
mplShMem->DVD.nr_of_audio_channels=dvdp->nr_of_channels;
memcpy( mplShMem->DVD.audio_streams,dvdp->audio_streams,sizeof( dvdp->audio_streams ) );
mplShMem->DVD.nr_of_subtitles=dvdp->nr_of_subtitles;
memcpy( mplShMem->DVD.subtitles,dvdp->subtitles,sizeof( dvdp->subtitles ) );
mplShMem->DVD.current_title=dvd_title + 1;
mplShMem->DVD.current_chapter=dvd_chapter + 1;
mplShMem->Track=dvd_title + 1;
}
#endif
#endif
current_module="video_read_properties";
if(sh_video){
if(!video_read_properties(sh_video)) goto goto_next_file; // exit_player(MSGTR_Exit_error); // couldn't read header?
mp_msg(MSGT_CPLAYER,MSGL_INFO,"[V] filefmt:%d fourcc:0x%X size:%dx%d fps:%5.2f ftime:=%6.4f\n",
demuxer->file_format,sh_video->format, sh_video->disp_w,sh_video->disp_h,
sh_video->fps,sh_video->frametime
);
if(!sh_video->fps && !force_fps){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_FPSnotspecified);
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
}
fflush(stdout);
if(!sh_video){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_NoVideoStream);
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
/* display clip info */
demux_info_print(demuxer);
//================== Init AUDIO (codec) ==========================
current_module="init_audio_codec";
if(sh_audio){
// Go through the codec.conf and find the best codec...
sh_audio->codec=NULL;
if(audio_family!=-1) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_TryForceAudioFmt,audio_family);
while(1){
sh_audio->codec=find_codec(sh_audio->format,NULL,sh_audio->codec,1);
if(!sh_audio->codec){
if(audio_family!=-1) {
sh_audio->codec=NULL; /* re-search */
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantFindAfmtFallback);
audio_family=-1;
continue;
}
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantFindAudioCodec,sh_audio->format);
mp_msg(MSGT_CPLAYER,MSGL_HINT, MSGTR_TryUpgradeCodecsConfOrRTFM,get_path("codecs.conf"));
sh_audio=d_audio->sh=NULL;
break;
}
if(audio_codec && strcmp(sh_audio->codec->name,audio_codec)) continue;
else if(audio_family!=-1 && sh_audio->codec->driver!=audio_family) continue;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s audio codec: [%s] drv:%d (%s)\n",audio_codec?"Forcing":"Detected",sh_audio->codec->name,sh_audio->codec->driver,sh_audio->codec->info);
break;
}
}
if(sh_audio){
mp_msg(MSGT_CPLAYER,MSGL_V,"Initializing audio codec...\n");
if(!init_audio(sh_audio)){
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CouldntInitAudioCodec);
sh_audio=d_audio->sh=NULL;
#ifdef HAVE_NEW_GUI
if ( use_gui ) mplShMem->AudioType=0;
#endif
} else {
mp_msg(MSGT_CPLAYER,MSGL_INFO,"AUDIO: srate=%d chans=%d bps=%d sfmt=0x%X ratio: %d->%d\n",sh_audio->samplerate,sh_audio->channels,sh_audio->samplesize,
sh_audio->sample_format,sh_audio->i_bps,sh_audio->o_bps);
#ifdef HAVE_NEW_GUI
if ( use_gui ) mplShMem->AudioType=sh_audio->channels;
#endif
}
}
//================== Init VIDEO (codec & libvo) ==========================
current_module="init_video_codec";
// Go through the codec.conf and find the best codec...
sh_video->codec=NULL;
if(video_family!=-1) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_TryForceVideoFmt,video_family);
while(1){
sh_video->codec=find_codec(sh_video->format,
sh_video->bih?((unsigned int*) &sh_video->bih->biCompression):NULL,sh_video->codec,0);
if(!sh_video->codec){
if(video_family!=-1) {
sh_video->codec=NULL; /* re-search */
mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_CantFindVfmtFallback);
video_family=-1;
continue;
}
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantFindVideoCodec,sh_video->format);
mp_msg(MSGT_CPLAYER,MSGL_HINT, MSGTR_TryUpgradeCodecsConfOrRTFM,get_path("codecs.conf"));
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
// is next line needed anymore? - atmos ::
if(!allow_dshow && sh_video->codec->driver==VFM_DSHOW) continue; // skip DShow
else if(video_codec && strcmp(sh_video->codec->name,video_codec)) continue;
else if(video_family!=-1 && sh_video->codec->driver!=video_family) continue;
break;
}
mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s video codec: [%s] drv:%d (%s)\n",video_codec?"Forcing":"Detected",sh_video->codec->name,sh_video->codec->driver,sh_video->codec->info);
for(i=0;i<CODECS_MAX_OUTFMT;i++){
// int ret;
out_fmt=sh_video->codec->outfmt[i];
if(out_fmt==0xFFFFFFFF) continue;
#ifdef USE_LIBVO2
vo_flags=vo2_query_format(video_out);
#else
vo_flags=video_out->query_format(out_fmt);
#endif
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"vo_debug: query(%s) returned 0x%X\n",vo_format_name(out_fmt),vo_flags);
if(vo_flags) break;
}
if(i>=CODECS_MAX_OUTFMT){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_VOincompCodec);
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
sh_video->outfmtidx=i;
if(flip==-1){
// autodetect flipping
flip=0;
if(sh_video->codec->outflags[i]&CODECS_FLAG_FLIP)
if(!(sh_video->codec->outflags[i]&CODECS_FLAG_NOFLIP))
flip=1;
}
mp_msg(MSGT_CPLAYER,MSGL_DBG2,"vo_debug1: out_fmt=%s\n",vo_format_name(out_fmt));
if(!init_video(sh_video)){
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CouldntInitVideoCodec);
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
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_libvo";
#if 0 /* was X11_FULLSCREEN hack -> moved to libvo/vo_xv.c where it belongs ::atmos */
if(fullscreen){
if(vo_init()){
//if(verbose) printf("X11 running at %dx%d depth: %d\n",vo_screenwidth,vo_screenheight,vo_depthonscreen);
}
if(!screen_size_xy) screen_size_xy=vo_screenwidth; // scale with asp.ratio
}
#endif
// Set default VGA 1:1 aspect as fallback ::atmos
if(movie_aspect) sh_video->aspect = movie_aspect; // cmdline overrides autodetect
// if(!sh_video->aspect) sh_video->aspect=1.0;
if(screen_size_xy||screen_size_x||screen_size_y){
if(screen_size_xy>0){
if(screen_size_xy<=8){
screen_size_x=screen_size_xy*sh_video->disp_w;
screen_size_y=screen_size_xy*sh_video->disp_h;
} else {
screen_size_x=screen_size_xy;
screen_size_y=screen_size_xy*sh_video->disp_h/sh_video->disp_w;
}
} else if(!vidmode){
if(!screen_size_x) screen_size_x=SCREEN_SIZE_X;
if(!screen_size_y) screen_size_y=SCREEN_SIZE_Y;
if(screen_size_x<=8) screen_size_x*=sh_video->disp_w;
if(screen_size_y<=8) screen_size_y*=sh_video->disp_h;
}
} else {
// check source format aspect, calculate prescale ::atmos
screen_size_x=sh_video->disp_w;
screen_size_y=sh_video->disp_h;
if(sh_video->aspect>0.01){
mp_msg(MSGT_CPLAYER,MSGL_INFO,"Movie-Aspect is %.2f:1 - prescaling to correct movie aspect.\n",
sh_video->aspect);
screen_size_x=(int)((float)sh_video->disp_h*sh_video->aspect);
screen_size_x+=screen_size_x%2; // round
if(screen_size_x<sh_video->disp_w){
screen_size_x=sh_video->disp_w;
screen_size_y=(int)((float)sh_video->disp_w*(1.0/sh_video->aspect));
screen_size_y+=screen_size_y%2; // round
}
} else {
mp_msg(MSGT_CPLAYER,MSGL_INFO,"Movie-Aspect is undefined - no prescaling applied.\n");
}
}
#ifndef USE_LIBVO2
{ const vo_info_t *info = video_out->get_info();
mp_msg(MSGT_CPLAYER,MSGL_INFO,"VO: [%s] %dx%d => %dx%d %s %s%s%s%s\n",info->short_name,
sh_video->disp_w,sh_video->disp_h,
screen_size_x,screen_size_y,
vo_format_name(out_fmt),
fullscreen?"fs ":"",
vidmode?"vm ":"",
softzoom?"zoom ":"",
(flip==1)?"flip ":""
// fullscreen|(vidmode<<1)|(softzoom<<2)|(flip<<3)
);
mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Description: %s\n",info->name);
mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Author: %s\n", info->author);
if(strlen(info->comment) > 0)
mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Comment: %s\n", info->comment);
}
#endif
#ifdef HAVE_NEW_GUI
if ( use_gui )
{
mplResizeToMovieSize( sh_video->disp_w,sh_video->disp_h );
moviewidth=screen_size_x=sh_video->disp_w;
movieheight=screen_size_y=sh_video->disp_h;
mplShMem->StreamType=stream->type;
mplSetFileName( filename );
}
#endif
mp_msg(MSGT_CPLAYER,MSGL_V,"video_out->init(%dx%d->%dx%d,flags=%d,'%s',0x%X)\n",
sh_video->disp_w,sh_video->disp_h,
screen_size_x,screen_size_y,
fullscreen|(vidmode<<1)|(softzoom<<2)|(flip<<3),
title,out_fmt);
#ifdef USE_LIBVO2
if(!vo2_start(video_out,
sh_video->disp_w,sh_video->disp_h,out_fmt,0,
fullscreen|(vidmode<<1)|(softzoom<<2)|(flip<<3) )){
#else
if(video_out->init(sh_video->disp_w,sh_video->disp_h,
screen_size_x,screen_size_y,
fullscreen|(vidmode<<1)|(softzoom<<2)|(flip<<3),
title,out_fmt)){
#endif
mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CannotInitVO);
goto goto_next_file; // exit_player(MSGTR_Exit_error);
}
inited_flags|=INITED_VO;
mp_msg(MSGT_CPLAYER,MSGL_V,"INFO: Video OUT driver init OK!\n");
fflush(stdout);
//================== MAIN: ==========================
{
//int frame_corr_num=0; //
//float v_frame=0; // Video
float time_frame=0; // Timer
int eof=0;
int force_redraw=0;
//float num_frames=0; // number of frames played
int grab_frames=0;
char osd_text_buffer[64];
int drop_frame=0;
int drop_frame_cnt=0;
int too_slow_frame_cnt=0;
int too_fast_frame_cnt=0;
// for auto-quality:
float AV_delay=0; // average of A-V timestamp differences
double cvideo_base_vtime;
double cvideo_base_vframe;
double vdecode_time;
unsigned int lastframeout_ts;
float time_frame_corr_avg=0;
//================ SETUP AUDIO ==========================
current_module="setup_audio";
if(sh_audio){
const ao_info_t *info=audio_out->info;
mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %iHz %s %s\n",
info->short_name,
force_srate?force_srate:sh_audio->samplerate,
sh_audio->channels>1?"Stereo":"Mono",
audio_out_format_name(sh_audio->sample_format)
);
mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
info->name,
info->author
);
if(strlen(info->comment) > 0)
mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", info->comment);
if(!audio_out->init(force_srate?force_srate:sh_audio->samplerate,
sh_audio->channels,sh_audio->sample_format,0)){
mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
sh_audio=d_audio->sh=NULL;
} else {
inited_flags|=INITED_AO;
}
// printf("Audio buffer size: %d bytes, delay: %5.3fs\n",audio_buffer_size,audio_buffer_delay);
// fixup audio buffer size:
// if(outburst<MAX_OUTBURST){
// sh_audio->a_buffer_size=sh_audio->audio_out_minsize+outburst;
// printf("Audio out buffer size reduced to %d bytes\n",sh_audio->a_buffer_size);
// }
// sh_audio->timer=-(audio_buffer_delay);
}
sh_video->timer=0;
if(sh_audio) sh_audio->timer=-audio_delay;
if(!sh_audio){
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
if(verbose) mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks\n",d_audio->packs);
ds_free_packs(d_audio); // free buffered chunks
d_audio->id=-2; // do not read audio chunks
if(audio_out) uninit_player(INITED_AO); // close device
}
current_module=NULL;
if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
if(force_fps){
sh_video->fps=force_fps;
sh_video->frametime=1.0f/sh_video->fps;
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,sh_video->fps,sh_video->frametime);
}
//==================== START PLAYING =======================
mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);fflush(stdout);
if(!use_stdin){
getch2_enable(); // prepare stdin for hotkeys...
inited_flags|=INITED_GETCH2;
}
InitTimer();
total_time_usage_start=GetTimer();
while(!eof){
// unsigned int aq_total_time=GetTimer();
float aq_sleep_time=0;
if(play_n_frames>=0){
--play_n_frames;
if(play_n_frames<0) exit_player(MSGTR_Exit_frames);
}
vo_pts=sh_video->timer*90000.0;
/*========================== PLAY AUDIO ============================*/
while(sh_audio){
unsigned int t;
int playsize;
ao_data.pts=sh_audio->timer*90000.0;
playsize=audio_out->get_space();
if(!playsize) break; // buffer is full, do not block here!!!
if(playsize>MAX_OUTBURST) playsize=MAX_OUTBURST; // we shouldn't exceed it!
//if(playsize>outburst) playsize=outburst;
// Update buffer if needed
current_module="decode_audio"; // Enter AUDIO decoder module
t=GetTimer();
while(sh_audio->a_buffer_len<playsize && !d_audio->eof){
int ret=decode_audio(sh_audio,&sh_audio->a_buffer[sh_audio->a_buffer_len],
playsize-sh_audio->a_buffer_len,sh_audio->a_buffer_size-sh_audio->a_buffer_len);
if(ret>0) sh_audio->a_buffer_len+=ret; else break;
}
current_module=NULL; // Leave AUDIO decoder module
t=GetTimer()-t;audio_time_usage+=t*0.000001;
if(playsize>sh_audio->a_buffer_len) playsize=sh_audio->a_buffer_len;
playsize=audio_out->play(sh_audio->a_buffer,playsize,0);
if(playsize>0){
sh_audio->a_buffer_len-=playsize;
memcpy(sh_audio->a_buffer,&sh_audio->a_buffer[playsize],sh_audio->a_buffer_len);
sh_audio->timer+=playsize/(float)(sh_audio->o_bps);
}
break;
} // if(sh_audio)
/*========================== UPDATE TIMERS ============================*/
#if 0
if(alsa){
// Use system timer for sync, not audio card/driver
time_frame-=GetRelativeTime();
if(time_frame<-0.1 || time_frame>0.1){
time_frame=0;
} else {
while(time_frame>0.022){
usec_sleep(time_frame-0.022);
time_frame-=GetRelativeTime();
}
while(time_frame>0.007){
usec_sleep(1000); // sleeps 1 clock tick (10ms)!
time_frame-=GetRelativeTime();
}
}
}
#endif
/*========================== PLAY VIDEO ============================*/
cvideo_base_vframe=sh_video->timer;
cvideo_base_vtime=video_time_usage;
if(1)
while(1){
float frame_time=0;
int blit_frame=0;
//-------------------- Decode a frame: -----------------------
vdecode_time=video_time_usage;
{ unsigned char* start=NULL;
int in_size;
// get it!
current_module="video_read_frame";
in_size=video_read_frame(sh_video,&frame_time,&start,force_fps);
if(in_size<0){ eof=1; break; }
if(in_size>max_framesize) max_framesize=in_size; // stats
// decode:
current_module="decode_video";
// printf("Decode! %p %d \n",start,in_size);
blit_frame=decode_video(video_out,sh_video,start,in_size,drop_frame);
}
vdecode_time=video_time_usage-vdecode_time;
//------------------------ frame decoded. --------------------
//------------------------ add OSD to frame contents ---------
#ifndef USE_LIBVO2
current_module="draw_osd";
video_out->draw_osd();
#endif
current_module="av_sync";
sh_video->timer+=frame_time;
time_frame+=frame_time; // for nosound
mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
if(drop_frame){
if(sh_audio && !d_audio->eof){
float delay=audio_out->get_delay();
mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"delay=%f\n",delay);
time_frame=sh_video->timer;
time_frame-=sh_audio->timer-delay;
if(time_frame>-2*frame_time) {
drop_frame=0; // stop dropping frames
mp_msg(MSGT_AVSYNC,MSGL_DBG2,"\nstop frame drop %.2f\n", time_frame);
}else{
++drop_frame_cnt;
if (verbose > 0 && drop_frame_cnt%10 == 0)
mp_msg(MSGT_AVSYNC,MSGL_DBG2,"\nstill dropping, %.2f\n", time_frame);
}
}
#ifdef HAVE_NEW_GUI
if(use_gui) EventHandling();
#endif
video_out->check_events(); // check events AST
} else {
// It's time to sleep...
current_module="sleep";
time_frame-=GetRelativeTime(); // reset timer
if(sh_audio && !d_audio->eof){
float delay=audio_out->get_delay();
mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"delay=%f\n",delay);
if(!dapsync){
/* Arpi's AV-sync */
time_frame=sh_video->timer;
time_frame-=sh_audio->timer-delay;
// we are out of time... drop next frame!
if(time_frame<-2*frame_time){
static int drop_message=0;
drop_frame=frame_dropping; // tricky!
++drop_frame_cnt;
if(drop_frame_cnt>50 && AV_delay>0.5 && !drop_message){
drop_message=1;
mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
}
mp_msg(MSGT_AVSYNC,MSGL_DBG2,"\nframe drop %d, %.2f\n", drop_frame, time_frame);
}
} else {
/* DaP's AV-sync */
float SH_AV_delay;
/* SH_AV_delay = sh_video->timer - (sh_audio->timer - (float)((float)delay + sh_audio->a_buffer_len) / (float)sh_audio->o_bps); */
SH_AV_delay = sh_video->timer - (sh_audio->timer - (float)((float)delay) / (float)sh_audio->o_bps);
// printf ("audio slp req: %.3f TF: %.3f delta: %.3f (v: %.3f a: %.3f) | ", i, time_frame,
// i - time_frame, sh_video->timer, sh_audio->timer - (float)((float)delay / (float)sh_audio->o_bps));
if(SH_AV_delay<-2*frame_time){
static int drop_message=0;
drop_frame=frame_dropping; // tricky!
++drop_frame_cnt;
if(drop_frame_cnt>50 && AV_delay>0.5 && !drop_message){
drop_message=1;
mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
}
printf ("A-V SYNC: FRAMEDROP (SH_AV_delay=%.3f)!\n", SH_AV_delay);
mp_msg(MSGT_AVSYNC,MSGL_DBG2,"\nframe drop %d, %.2f\n", drop_frame, time_frame);
/* go into unlimited-TF cycle */
time_frame = SH_AV_delay;
} else {
#define SL_CORR_AVG_LEN 125
/* don't adjust under framedropping */
time_frame_corr_avg = (time_frame_corr_avg * (SL_CORR_AVG_LEN - 1) +
(SH_AV_delay - time_frame)) / SL_CORR_AVG_LEN;
#define UNEXP_CORR_MAX 0.1 /* limit of unexpected correction between two frames (percentage) */
#define UNEXP_CORR_WARN 1.0 /* warn limit of A-V lag (percentage) */
time_frame += time_frame_corr_avg;
// printf ("{%.3f - %.3f}\n", i - time_frame, frame_time + frame_time_corr_avg);
if (SH_AV_delay - time_frame < (frame_time + time_frame_corr_avg) * UNEXP_CORR_MAX &&
SH_AV_delay - time_frame > (frame_time + time_frame_corr_avg) * -UNEXP_CORR_MAX)
time_frame = SH_AV_delay;
else {
if (SH_AV_delay - time_frame > (frame_time + time_frame_corr_avg) * UNEXP_CORR_WARN ||
SH_AV_delay - time_frame < (frame_time + time_frame_corr_avg) * -UNEXP_CORR_WARN)
printf ("WARNING: A-V SYNC LAG TOO LARGE: %.3f {%.3f - %.3f} (too little UNEXP_CORR_MAX?)\n",
SH_AV_delay - time_frame, SH_AV_delay, time_frame);
time_frame += (frame_time + time_frame_corr_avg) * ((SH_AV_delay > time_frame) ?
UNEXP_CORR_MAX : -UNEXP_CORR_MAX);
}
} /* /start dropframe */
}
} else {
// NOSOUND:
if( (time_frame<-3*frame_time || time_frame>3*frame_time) || benchmark)
time_frame=0;
}
// if(verbose>1)printf("sleep: %5.3f a:%6.3f v:%6.3f \n",time_frame,sh_audio->timer,sh_video->timer);
aq_sleep_time+=time_frame;
#ifdef HAVE_NEW_GUI
if(use_gui){
EventHandling();
}
#endif
if(!(vo_flags&256)){ // flag 256 means: libvo driver does its timing (dvb card)
#ifdef HAVE_RTC
if(rtc_fd>=0){
// -------- RTC -----------
while (time_frame > 0.000) {
unsigned long long rtc_ts;
if (read (rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
perror ("read (rtc_fd)");
time_frame-=GetRelativeTime();
}
} else
#endif
{
// -------- USLEEP + SOFTSLEEP -----------
float min=softsleep?0.021:0.005;
while(time_frame>min){
if(time_frame<=0.020)
usec_sleep(0); // sleeps 1 clock tick (10ms)!
else
usec_sleep(1000000*(time_frame-0.020));
time_frame-=GetRelativeTime();
}
if(softsleep){
if(time_frame<0) printf("Warning! softsleep underflow!\n");
while(time_frame>0) time_frame-=GetRelativeTime(); // burn the CPU
}
}
}
current_module="flip_page";
#ifdef USE_LIBVO2
if(blit_frame) vo2_flip(video_out,0);
#else
video_out->check_events();
if(blit_frame){
unsigned int t2=GetTimer();
float j;
#define FRAME_LAG_WARN 0.2
j = ((float)t2 - lastframeout_ts) / 1000000;
lastframeout_ts = GetTimer();
if (j < frame_time + frame_time * -FRAME_LAG_WARN)
too_fast_frame_cnt++;
/* printf ("PANIC: too fast frame (%.3f)!\n", j); */
else if (j > frame_time + frame_time * FRAME_LAG_WARN)
too_slow_frame_cnt++;
/* printf ("PANIC: too slow frame (%.3f)!\n", j); */
video_out->flip_page();
t2=GetTimer()-t2;vout_time_usage+=t2*0.000001f;
}
#endif
// usec_sleep(50000); // test only!
}
current_module=NULL;
if(eof) break;
if(force_redraw){
--force_redraw;
if(!force_redraw) osd_function=OSD_PLAY;
continue;
}
// printf("A:%6.1f V:%6.1f A-V:%7.3f frame=%5.2f \r",d_audio->pts,d_video->pts,d_audio->pts-d_video->pts,sh_audio->timer);
// fflush(stdout);
#if 1
/*================ A-V TIMESTAMP CORRECTION: =========================*/
if(sh_audio){
float a_pts=0;
float v_pts=0;
// unplayed bytes in our and soundcard/dma buffer:
float delay=audio_out->get_delay()+(float)sh_audio->a_buffer_len/(float)sh_audio->o_bps;
if(pts_from_bps){
#if 1
unsigned int samples=(sh_audio->audio.dwSampleSize)?
((ds_tell(d_audio)-sh_audio->a_in_buffer_len)/sh_audio->audio.dwSampleSize) :
(d_audio->pack_no); // <- used for VBR audio
a_pts=samples*(float)sh_audio->audio.dwScale/(float)sh_audio->audio.dwRate;
#else
if(sh_audio->audio.dwSampleSize)
a_pts=(ds_tell(d_audio)-sh_audio->a_in_buffer_len)/(float)sh_audio->wf->nAvgBytesPerSec;
else // VBR:
a_pts=d_audio->pack_no*(float)sh_audio->audio.dwScale/(float)sh_audio->audio.dwRate;
#endif
// v_pts=d_video->pack_no*(float)sh_video->video.dwScale/(float)sh_video->video.dwRate;
// printf("V_PTS: PTS: %8.3f BPS: %8.3f \n",d_video->pts,v_pts);
delay_corrected=1;
} else {
// PTS = (last timestamp) + (bytes after last timestamp)/(bytes per sec)
a_pts=d_audio->pts;
if(!delay_corrected) if(a_pts) delay_corrected=1;
//printf("*** %5.3f ***\n",a_pts);
a_pts+=(ds_tell_pts(d_audio)-sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps;
// v_pts=d_video->pts-frame_time;
// v_pts=d_video->pts;
}
v_pts=d_video->pts;
mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"### A:%8.3f (%8.3f) V:%8.3f A-V:%7.4f \n",a_pts,a_pts-audio_delay-delay,v_pts,(a_pts-delay-audio_delay)-v_pts);
if(delay_corrected){
float x;
AV_delay=(a_pts-delay-audio_delay)-v_pts;
x=AV_delay*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=sh_video->frametime*0.10; // +-10% of time
sh_audio->timer+=x; c_total+=x;
if(!quiet) mp_msg(MSGT_AVSYNC,MSGL_STATUS,"A:%6.1f V:%6.1f A-V:%7.3f ct:%7.3f %3d/%3d %2d%% %2d%% %4.1f%% %d %d %d%%\r",
a_pts-audio_delay-delay,v_pts,AV_delay,c_total,
(int)sh_video->num_frames,(int)sh_video->num_frames_decoded,
(sh_video->timer>0.5)?(int)(100.0*video_time_usage/(double)sh_video->timer):0,
(sh_video->timer>0.5)?(int)(100.0*vout_time_usage/(double)sh_video->timer):0,
(sh_video->timer>0.5)?(100.0*audio_time_usage/(double)sh_video->timer):0
,drop_frame_cnt
,output_quality
,cache_fill_status
);
fflush(stdout);
}
} else {
// No audio:
if(!quiet)
mp_msg(MSGT_AVSYNC,MSGL_STATUS,"V:%6.1f %3d %2d%% %2d%% %4.1f%% %d %d %d%%\r",d_video->pts,
(int)sh_video->num_frames,
(sh_video->timer>0.5)?(int)(100.0*video_time_usage/(double)sh_video->timer):0,
(sh_video->timer>0.5)?(int)(100.0*vout_time_usage/(double)sh_video->timer):0,
(sh_video->timer>0.5)?(100.0*audio_time_usage/(double)sh_video->timer):0
,drop_frame_cnt
,output_quality
,cache_fill_status
);
fflush(stdout);
}
#endif
/*Output quality adjustments:*/
if(auto_quality>0){
#if 0
/*If we took a long time decoding this frame, downgrade the quality.*/
if(output_quality>0&&
(video_time_usage-cvideo_base_vtime)*sh_video->timer>=
(0.95*sh_video->timer-(vout_time_usage+audio_time_usage))*
(sh_video->timer-cvideo_base_vframe-frame_correction)){
output_quality>>=1;
mp_msg(MSGT_AUTOQ,MSGL_DBG2,"Downgrading quality to %i.\n",output_quality);
set_video_quality(sh_video,output_quality);
} else
/*If we had plenty of extra time, upgrade the quality.*/
if(output_quality<auto_quality&&
vdecode_time<0.5*frame_time&&
(video_time_usage-cvideo_base_vtime)*sh_video->timer<
(0.67*sh_video->timer-(vout_time_usage+audio_time_usage))*
(sh_video->timer-cvideo_base_vframe-frame_correction)){
output_quality++;
mp_msg(MSGT_AUTOQ,MSGL_DBG2,"Upgrading quality to %i.\n",output_quality);
set_video_quality(sh_video,output_quality);
}
#else
// 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(sh_video,output_quality);
#endif
}
#ifdef USE_OSD
if(osd_visible){
if (!--osd_visible){ vo_osd_progbar_type=-1; // disable
if (osd_function != OSD_PAUSE)
osd_function = OSD_PLAY;
}
}
#endif
if(osd_function==OSD_PAUSE){
int gui_pause_flag=0; // gany!
mp_msg(MSGT_CPLAYER,MSGL_STATUS,"\n------ PAUSED -------\r");fflush(stdout);
#ifdef HAVE_NEW_GUI
if(use_gui) mplShMem->Playing=2;
#endif
if (audio_out && sh_audio)
audio_out->pause(); // pause audio, keep data if possible
while(
#ifdef HAVE_LIRC
lirc_mp_getinput()<=0 &&
#endif
(use_stdin || getch2(20)<=0) && mplayer_get_key()<=0){
#ifndef USE_LIBVO2
video_out->check_events();
#endif
#ifdef HAVE_NEW_GUI
if(use_gui){
EventHandling();
if(mplShMem->Playing!=2 || (rel_seek_secs || abs_seek_pos))
{ gui_pause_flag=1; break; } // end of pause or seek
}
#endif
if(use_stdin) usec_sleep(1000); // do not eat the CPU
}
osd_function=OSD_PLAY;
if (audio_out && sh_audio)
audio_out->resume(); // resume audio
(void)GetRelativeTime(); // keep TF around FT in next cycle
#ifdef HAVE_NEW_GUI
if(use_gui && !gui_pause_flag) mplShMem->Playing=1; // play from keyboard
#endif
}
if(!force_redraw) break;
} // while(sh_video->timer<sh_audio->timer || force_redraw)
// skip some seconds... added by fly
if(step_sec>0) {
osd_function=OSD_FFW;
rel_seek_secs+=step_sec;
}
//================= Keyboard events, SEEKing ====================
{ int c;
while(
#ifdef HAVE_LIRC
(c=lirc_mp_getinput())>0 ||
#endif
(!use_stdin && (c=getch2(0))>0) || (c=mplayer_get_key())>0) switch(c){
// seek 10 sec
case KEY_RIGHT:
osd_function=OSD_FFW;
rel_seek_secs+=10;break;
case KEY_LEFT:
osd_function=OSD_REW;
rel_seek_secs-=10;break;
// seek 1 min
case KEY_UP:
osd_function=OSD_FFW;
rel_seek_secs+=60;break;
case KEY_DOWN:
osd_function=OSD_REW;
rel_seek_secs-=60;break;
// seek 10 min
case KEY_PAGE_UP:
rel_seek_secs+=600;break;
case KEY_PAGE_DOWN:
rel_seek_secs-=600;break;
// delay correction:
case '+':
audio_delay+=0.1; // increase audio buffer delay
if(sh_audio) sh_audio->timer-=0.1;
break;
case '-':
audio_delay-=0.1; // decrease audio buffer delay
if(sh_audio) sh_audio->timer+=0.1;
break;
// quit
case KEY_ESC: // ESC
case 'q': exit_player(MSGTR_Exit_quit);
case '>':
if(curr_filename>=num_filenames-1)
break;
case KEY_ENTER: // ESC
eof=1; // jump to next file
break;
case '<':
if(curr_filename < 1)
break;
curr_filename-=2;
eof=1;
break;
case 'g': grab_frames=2;break;
// pause
case 'p':
case ' ':
osd_function=OSD_PAUSE;
break;
case 'o': // toggle OSD
osd_level=(osd_level+1)%3;
break;
case 'z':
sub_delay -= 0.1;
break;
case 'x':
sub_delay += 0.1;
break;
case '9':
case '0':
case '*':
case '/': {
if(c=='*' || c=='0'){
mixer_incvolume();
} else {
mixer_decvolume();
}
#ifdef USE_OSD
if(osd_level){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_VOLUME;
vo_osd_progbar_value=(mixer_getbothvolume()*256.0)/100.0;
//printf("volume: %d\n",vo_osd_progbar_value);
}
#endif
}
break;
case 'm':
mixer_usemaster=!mixer_usemaster;
break;
#if 0 // change to 1 for absolute seeking tests
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
rel_seek_secs=0.99*(float)(c-'1')/7.0;
abs_seek_pos=3;
printf("ABS seek to %5.3f \n",rel_seek_secs);
break;
#else
// Contrast:
case '1':
case '2':
if(c=='2'){
if ( ++v_cont > 100 ) v_cont = 100;
} else {
if ( --v_cont < 0 ) v_cont = 0;
}
if(set_video_colors(sh_video,"Contrast",v_cont)){
#ifdef USE_OSD
if(osd_level){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_CONTRAST;
vo_osd_progbar_value=((v_cont)<<8)/100;
}
#endif
}
break;
// Brightness:
case '3':
case '4':
if(c=='4'){
if ( ++v_bright > 100 ) v_bright = 100;
} else {
if ( --v_bright < 0 ) v_bright = 0;
}
if(set_video_colors(sh_video,"Brightness",v_bright)){
#ifdef USE_OSD
if(osd_level){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_BRIGHTNESS;
vo_osd_progbar_value=((v_bright)<<8)/100;
}
#endif
}
break;
// Hue:
case '5':
case '6':
if(c=='6'){
if ( ++v_hue > 100 ) v_hue = 100;
} else {
if ( --v_hue < 0 ) v_hue = 0;
}
if(set_video_colors(sh_video,"Hue",v_hue)){
#ifdef USE_OSD
if(osd_level){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_HUE;
vo_osd_progbar_value=((v_hue)<<8)/100;
}
#endif
}
break;
// Saturation:
case '7':
case '8':
if(c=='8'){
if ( ++v_saturation > 100 ) v_saturation = 100;
} else {
if ( --v_saturation < 0 ) v_saturation = 0;
}
if(set_video_colors(sh_video,"Saturation",v_saturation)){
#ifdef USE_OSD
if(osd_level){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_SATURATION;
vo_osd_progbar_value=((v_saturation)<<8)/100;
}
#endif
}
break;
#endif
case 'd':
frame_dropping=(frame_dropping+1)%3;
mp_msg(MSGT_CPLAYER,MSGL_V,"== drop: %d == \n",frame_dropping);
break;
#ifdef USE_TV
case 'h':
if (tv_param_on == 1)
tv_step_channel(tv_handler, TV_CHANNEL_HIGHER);
break;
case 'l':
if (tv_param_on == 1)
tv_step_channel(tv_handler, TV_CHANNEL_LOWER);
break;
case 'n':
if (tv_param_on == 1)
tv_step_norm(tv_handler);
break;
case 'b':
if (tv_param_on == 1)
tv_step_chanlist(tv_handler);
break;
#endif
}
} // keyboard event handler
if (seek_to_sec) {
int a,b; float d;
if (sscanf(seek_to_sec, "%d:%d:%f", &a,&b,&d)==3)
rel_seek_secs += 3600*a +60*b +d ;
else if (sscanf(seek_to_sec, "%d:%f", &a, &d)==2)
rel_seek_secs += 60*a +d;
else if (sscanf(seek_to_sec, "%f", &d)==1)
rel_seek_secs += d;
seek_to_sec = NULL;
}
/* Looping. */
if(eof==5 && loop_times>-1) {
if(loop_times!=0) {
loop_times--;
if(loop_times==0)
loop_times=-1;
}
eof=0;
abs_seek_pos=1;
mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = 0\n", loop_times);
}
if(rel_seek_secs || abs_seek_pos){
current_module="seek";
if(demux_seek(demuxer,rel_seek_secs,abs_seek_pos)){
// success:
if(sh_audio){
if(verbose){
float a_pts=d_audio->pts;
a_pts+=(ds_tell_pts(d_audio)-sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps;
mp_msg(MSGT_AVSYNC,MSGL_V,"SEEK: A: %5.3f V: %5.3f A-V: %5.3f \n",a_pts,d_video->pts,a_pts-d_video->pts);
}
mp_msg(MSGT_AVSYNC,MSGL_STATUS,"A:%6.1f V:%6.1f A-V:%7.3f ct: ? \r",d_audio->pts,d_video->pts,0.0f);
} else {
mp_msg(MSGT_AVSYNC,MSGL_STATUS,"A: --- V:%6.1f \r",d_video->pts);
}
fflush(stdout);
if(sh_audio){
current_module="seek_audio_reset";
audio_out->reset(); // stop audio, throwing away buffered data
}
#ifdef USE_OSD
// Set OSD:
if(osd_level){
int len=((demuxer->movi_end-demuxer->movi_start)>>8);
if (len>0){
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=0;
vo_osd_progbar_value=(demuxer->filepos-demuxer->movi_start)/len;
}
}
#endif
c_total=0;
max_pts_correction=0.1;
osd_visible=sh_video->fps; // to rewert to PLAY pointer after 1 sec
audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
drop_frame_cnt=0;
too_slow_frame_cnt=0;
too_fast_frame_cnt=0;
}
rel_seek_secs=0;
abs_seek_pos=0;
current_module=NULL;
}
#ifdef HAVE_NEW_GUI
if(use_gui){
if(demuxer->file_format==DEMUXER_TYPE_AVI && sh_video->video.dwLength>2){
// get pos from frame number / total frames
mplShMem->Position=(float)d_video->pack_no*100.0f/sh_video->video.dwLength;
} else {
// get pos from file position / filesize
int len=((demuxer->movi_end-demuxer->movi_start));
int pos=(demuxer->file_format==DEMUXER_TYPE_AVI)?demuxer->filepos:d_video->pos;
mplShMem->Position=(len<=0)?0:((float)(pos-demuxer->movi_start) / len * 100.0f);
}
mplShMem->TimeSec=d_video->pts;
if(mplShMem->Playing==0) break; // STOP
if(mplShMem->Playing==2) osd_function=OSD_PAUSE;
if ( mplShMem->VolumeChanged )
{
mixer_setvolume( mplShMem->Volume,mplShMem->Volume );
mplShMem->VolumeChanged=0;
#ifdef USE_OSD
if ( osd_level )
{
osd_visible=sh_video->fps; // 1 sec
vo_osd_progbar_type=OSD_VOLUME;
vo_osd_progbar_value=( ( mplShMem->Volume ) * 256.0 ) / 100.0;
}
#endif
}
mplShMem->Volume=(float)mixer_getbothvolume();
#ifdef USE_DVDREAD
if ( stream->type == STREAMTYPE_DVD )
{
dvd_priv_t * dvdp = stream->priv;
mplShMem->DVD.current_chapter=dvdp->cur_cell + 1;
}
#endif
}
#endif
//================= Update OSD ====================
#ifdef USE_OSD
if(osd_level>=2){
int pts=d_video->pts;
if(pts==osd_last_pts-1) ++pts; else osd_last_pts=pts;
vo_osd_text=osd_text_buffer;
sprintf(vo_osd_text,"%c %02d:%02d:%02d",osd_function,pts/3600,(pts/60)%60,pts%60);
} else {
vo_osd_text=NULL;
}
// for(i=1;i<=11;i++) osd_text_buffer[10+i]=i;osd_text_buffer[10+i]=0;
// vo_osd_text=osd_text_buffer;
#endif
#ifdef USE_SUB
// find sub
if(subtitles && d_video->pts>0){
float pts=d_video->pts;
if(sub_fps==0) sub_fps=sh_video->fps;
current_module="find_sub";
find_sub(subtitles,sub_uses_time?(100*(pts+sub_delay)):((pts+sub_delay)*sub_fps)); // FIXME! frame counter...
current_module=NULL;
}
#endif
// DVD sub:
if(vo_spudec){
unsigned char* packet=NULL;
int len=ds_get_packet_sub(d_dvdsub,&packet);
current_module="spudec";
if(len>=2){
int len2;
len2=(packet[0]<<8)+packet[1];
mp_msg(MSGT_CPLAYER,MSGL_V,"\rDVD sub: %d / %d \n",len,len2);
spudec_assemble(vo_spudec,packet,len,100*d_video->pts);
} else {
spudec_heartbeat(vo_spudec,100*d_video->pts);
if(len>=0)
mp_msg(MSGT_CPLAYER,MSGL_V,"invalid dvd sub\n");
}
current_module=NULL;
}
} // while(!eof)
mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",eof);
}
if(curr_filename+1<num_filenames || use_gui){
// partial uninit:
uninit_player(INITED_ALL-(INITED_GUI+INITED_LIRC));
}
goto_next_file: // don't jump here after ao/vo/getch initialization!
#ifdef HAVE_NEW_GUI
if(use_gui)
{
mplStop();
}
#endif
if(use_gui || ++curr_filename<num_filenames){
current_module="uninit_vcodec";
if(sh_video) uninit_video(sh_video);
current_module="free_demuxer";
if(demuxer) free_demuxer(demuxer);
current_module="free_stream";
if(stream) free_stream(stream);
video_out=NULL;
audio_out=NULL;
goto play_next_file;
}
exit_player(MSGTR_Exit_eof);
return 1;
}
Reference in New Issue View Git Blame Copy Permalink