mirror of
https://github.com/mpv-player/mpv
synced 2024-08-04 14:59:58 +02:00
- cleanup pass 1. more to come soon...
- fixed order of libcss and dumpstream stuff - fixed some comments, added more to get source easier searchable - removed some nonsense goto, use if() instead - removed some obsoleted, #if 0'd code - rewritten text subtitle init calls - removed useless 'max benchmark' code (it shows 480% cpu when playing vcd on p4...) TODO: fix order or ao/vo init, and migrate video codec selection to libmpcodecs git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5152 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi
parent
24ed01fec4
commit
b43d67e0dd
231
mplayer.c
231
mplayer.c
@ -140,18 +140,6 @@ static int max_framesize=0;
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#include "dec_audio.h"
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#include "dec_video.h"
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#if 0
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extern picture_t *picture; // exported from libmpeg2/decode.c
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int frameratecode2framerate[16] = {
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0,
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// Official mpeg1/2 framerates:
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24000*10000/1001, 24*10000,25*10000, 30000*10000/1001, 30*10000,50*10000,60000*10000/1001, 60*10000,
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// libmpeg3's "Unofficial economy rates":
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1*10000,5*10000,10*10000,12*10000,15*10000,0,0
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};
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#endif
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//**************************************************************************//
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//**************************************************************************//
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@ -166,13 +154,7 @@ ao_functions_t *audio_out=NULL;
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// benchmark:
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double video_time_usage=0;
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double vout_time_usage=0;
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double max_video_time_usage=0;
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double max_vout_time_usage=0;
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double cur_video_time_usage=0;
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double cur_vout_time_usage=0;
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static double audio_time_usage=0;
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static double max_audio_time_usage=0;
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static double cur_audio_time_usage=0;
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static int total_time_usage_start=0;
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int benchmark=0;
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static unsigned bench_dropped_frames=0;
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@ -246,7 +228,6 @@ static float force_fps=0;
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static int force_srate=0;
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static int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
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static int play_n_frames=-1;
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static uint32_t our_n_frames=0;
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// screen info:
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char* video_driver=NULL; //"mga"; // default
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@ -846,31 +827,6 @@ play_dvd:
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if(vo_vobsub)
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sub_auto=0; // don't do autosub for textsubs if vobsub found
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#ifdef USE_SUB_OLD
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// check .sub
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if(sub_name){
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#if 0
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int l=strlen(sub_name);
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if ((l>4) && ((0==strcmp(&sub_name[l-4],".utf"))
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||(0==strcmp(&sub_name[l-4],".UTF"))))
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sub_utf8=1;
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#endif
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subtitles=sub_read_file(sub_name);
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if(!subtitles || sub_num == 0) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name);
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}
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if(!sub_name){
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if(sub_auto && filename) { // auto load sub file ...
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subtitles=sub_read_file( sub_filename( get_path("sub/"), filename ) );
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}
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#if 0
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if(!subtitles) subtitles=sub_read_file(get_path("default.sub")); // try default
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#endif
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}
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if(subtitles && stream_dump_type==3) list_sub_file(subtitles);
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if(subtitles && stream_dump_type==4) dump_mpsub(subtitles, fps);
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#endif
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stream=NULL;
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demuxer=NULL;
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d_audio=NULL;
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@ -952,6 +908,8 @@ play_dvd:
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}
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}
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//============ Open & Sync STREAM --- fork cache2 ====================
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current_module="open_stream";
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stream=open_stream(filename,vcd_track,&file_format);
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if(!stream) { // error...
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@ -959,9 +917,11 @@ play_dvd:
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goto goto_next_file;
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}
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inited_flags|=INITED_STREAM;
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if(stream->type == STREAMTYPE_PLAYLIST) {
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play_tree_t* entry;
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// Handle playlist
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current_module="handle_playlist";
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mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",filename);
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entry = parse_playtree(stream);
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if(!entry) {
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@ -992,11 +952,29 @@ play_dvd:
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}
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stream->start_pos+=seek_to_byte;
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#ifdef HAVE_LIBCSS
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current_module="libcss";
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if (dvdimportkey) {
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if (dvd_import_key(dvdimportkey)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorDVDkey);
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exit_player(MSGTR_Exit_error);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CmdlineDVDkey);
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}
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if (dvd_auth_device) {
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if (dvd_auth(dvd_auth_device,filename)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,"Error in DVD auth...\n");
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exit_player(MSGTR_Exit_error);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_DVDauthOk);
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}
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#endif
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if(stream_dump_type==5){
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unsigned char buf[4096];
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int len;
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FILE *f;
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current_module="dump";
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current_module="dumpstream";
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stream_reset(stream);
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stream_seek(stream,stream->start_pos);
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f=fopen(stream_dump_name,"wb");
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@ -1020,34 +998,14 @@ if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(stream,dvdsub_lang)
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current_module=NULL;
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#endif
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// initial prefill: 20% later: 5% (should be set by -cacheopts)
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if(stream_cache_size && ! stream_enable_cache(stream,stream_cache_size*1024,stream_cache_size*1024/5,stream_cache_size*1024/20)) {
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eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
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if(eof)
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goto goto_next_file;
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}
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#ifdef HAVE_LIBCSS
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current_module="libcss";
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if (dvdimportkey) {
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if (dvd_import_key(dvdimportkey)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorDVDkey);
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exit_player(MSGTR_Exit_error);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CmdlineDVDkey);
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}
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if (dvd_auth_device) {
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// if (dvd_auth(dvd_auth_device,f)) {
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if (dvd_auth(dvd_auth_device,filename)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,"Error in DVD auth...\n");
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exit_player(MSGTR_Exit_error);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_DVDauthOk);
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}
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#endif
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//============ Open & Sync stream and detect file format ===============
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// CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
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if(stream_cache_size){
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current_module="enable_cache";
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if(!stream_enable_cache(stream,stream_cache_size*1024,stream_cache_size*1024/5,stream_cache_size*1024/20))
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if((eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
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}
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//============ Open DEMUXERS --- DETECT file type =======================
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if(!has_audio) audio_id=-2; // do NOT read audio packets...
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@ -1102,10 +1060,9 @@ if((stream_dump_type)&&(stream_dump_type!=4)){
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sh_audio=d_audio->sh;
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sh_video=d_video->sh;
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current_module="video_read_properties";
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if(sh_video){
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current_module="video_read_properties";
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if(!video_read_properties(sh_video)) {
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mp_msg(MSGT_CPLAYER,MSGL_ERR,"Video: can't read properties\n");
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sh_video=d_video->sh=NULL;
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@ -1138,54 +1095,41 @@ if(!sh_video && !sh_audio){
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goto goto_next_file; // exit_player(MSGTR_Exit_error);
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}
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if(!sh_video) goto init_audio;
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/* display clip info */
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demux_info_print(demuxer);
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//================== Read SUBTITLES (DVD & TEXT) ==========================
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if(sh_video){
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#ifdef USE_DVDREAD
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current_module="spudec";
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current_module="spudec_init";
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vo_spudec=spudec_new_scaled(stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL,
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sh_video->disp_w, sh_video->disp_h);
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if (vo_spudec!=NULL)
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inited_flags|=INITED_SPUDEC;
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current_module=NULL;
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#endif
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#ifdef USE_SUB
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// after reading video params we should load subtitles because
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// we know fps so now we can adjust subtitles time to ~6 seconds AST
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// check .sub
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current_module="read_subtitles_file";
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if(sub_name){
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#if 0
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int l=strlen(sub_name);
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if ((l>4) && ((0==strcmp(&sub_name[l-4],".utf"))
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||(0==strcmp(&sub_name[l-4],".UTF"))))
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sub_utf8=1;
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#endif
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subtitles=sub_read_file(sub_name, sh_video->fps);
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if(!subtitles || sub_num == 0) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name);
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current_module="read_subtitles_file";
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if(sub_name){
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subtitles=sub_read_file(sub_name, sh_video->fps);
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if(!subtitles) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name);
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} else
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if(sub_auto) { // auto load sub file ...
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subtitles=sub_read_file( filename ? sub_filename( get_path("sub/"), filename )
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: "default.sub", sh_video->fps );
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}
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if(!sub_name){
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if(sub_auto && filename) { // auto load sub file ...
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subtitles=sub_read_file( sub_filename( get_path("sub/"), filename ),
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sh_video->fps );
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}
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#if 0
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if(!subtitles) subtitles=sub_read_file(get_path("default.sub"),
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sh_video->fps); // try default
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#endif
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}
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if(subtitles && stream_dump_type==3) list_sub_file(subtitles);
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if(subtitles && stream_dump_type==4) dump_mpsub(subtitles, sh_video->fps);
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#endif
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}
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//================== Init AUDIO (codec) ==========================
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init_audio:
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current_module="init_audio_codec";
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/* display clip info */
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demux_info_print(demuxer);
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if(sh_audio){
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// Go through the codec.conf and find the best codec...
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sh_audio->codec=NULL;
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@ -1380,8 +1324,9 @@ current_module="init_libvo";
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//================== MAIN: ==========================
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main:
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if(!sh_video) osd_level = 0;
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{
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{
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//int frame_corr_num=0; //
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//float v_frame=0; // Video
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float time_frame=0; // Timer
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@ -1402,23 +1347,21 @@ unsigned int lastframeout_ts;
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float time_frame_corr_avg=0;
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//================ SETUP AUDIO ==========================
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current_module="setup_audio";
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if(sh_audio){
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const ao_info_t *info=audio_out->info;
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current_module="setup_audio";
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %iHz %s %s\n",
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info->short_name,
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force_srate?force_srate:sh_audio->samplerate,
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sh_audio->channels>1?"Stereo":"Mono",
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audio_out_format_name(sh_audio->sample_format)
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);
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mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
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info->name,
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info->author
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);
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if(strlen(info->comment) > 0)
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);
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mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
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info->name, info->author);
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if(strlen(info->comment) > 0)
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mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", info->comment);
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if(!audio_out->init(force_srate?force_srate:sh_audio->samplerate,
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sh_audio->channels,sh_audio->sample_format,0)){
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mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
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@ -1428,20 +1371,12 @@ if(sh_audio){
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} else {
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inited_flags|=INITED_AO;
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}
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// printf("Audio buffer size: %d bytes, delay: %5.3fs\n",audio_buffer_size,audio_buffer_delay);
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// fixup audio buffer size:
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// if(outburst<MAX_OUTBURST){
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// sh_audio->a_buffer_size=sh_audio->audio_out_minsize+outburst;
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// printf("Audio out buffer size reduced to %d bytes\n",sh_audio->a_buffer_size);
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// }
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// sh_audio->timer=-(audio_buffer_delay);
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}
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if(sh_video) sh_video->timer=0;
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if(sh_audio) sh_audio->timer=-audio_delay;
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current_module="av_init";
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if(sh_video) sh_video->timer=0;
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if(sh_audio) sh_audio->timer=-audio_delay;
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if(!sh_audio){
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
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@ -1450,14 +1385,13 @@ if(!sh_audio){
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d_audio->id=-2; // do not read audio chunks
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if(audio_out) uninit_player(INITED_AO); // close device
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}
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if(!sh_video){
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if(!sh_video){
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"Video: no video!!!\n");
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if(verbose) mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks\n",d_video->packs);
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ds_free_packs(d_video);
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d_video->id=-2;
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if(video_out) uninit_player(INITED_VO);
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}
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current_module=NULL;
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}
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if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
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if(force_fps){
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@ -1474,10 +1408,6 @@ InitTimer();
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total_time_usage_start=GetTimer();
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audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
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if(benchmark)
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{
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max_audio_time_usage=0; max_video_time_usage=0; max_vout_time_usage=0;
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}
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while(!eof){
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// unsigned int aq_total_time=GetTimer();
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float aq_sleep_time=0;
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@ -1523,11 +1453,6 @@ while(sh_audio){
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t=GetTimer()-t;
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tt = t*0.000001f;
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audio_time_usage+=tt;
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if(benchmark)
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{
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if(tt > max_audio_time_usage) max_audio_time_usage = tt;
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cur_audio_time_usage=tt;
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}
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if(playsize>sh_audio->a_buffer_len) playsize=sh_audio->a_buffer_len;
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playsize=audio_out->play(sh_audio->a_buffer,playsize,0);
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@ -1772,22 +1697,10 @@ if(!(vo_flags&256)){ // flag 256 means: libvo driver does its timing (dvb card)
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t2=GetTimer()-t2;
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tt = t2*0.000001f;
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vout_time_usage+=tt;
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if(benchmark)
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{
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if(cur_vout_time_usage + tt > max_vout_time_usage)
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max_vout_time_usage = cur_vout_time_usage + tt;
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our_n_frames++;
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}
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}
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// usec_sleep(50000); // test only!
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}
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/* Compute total frame dropping here */
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if(benchmark)
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{
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if((cur_video_time_usage + cur_vout_time_usage + cur_audio_time_usage)*vo_fps > 1)
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bench_dropped_frames ++;
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}
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current_module=NULL;
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if(eof) break;
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@ -2790,38 +2703,18 @@ goto_next_file: // don't jump here after ao/vo/getch initialization!
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if(benchmark){
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double tot=video_time_usage+vout_time_usage+audio_time_usage;
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double total_time_usage;
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max_video_time_usage *= our_n_frames;
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max_vout_time_usage *= our_n_frames;
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max_audio_time_usage *= our_n_frames;
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total_time_usage_start=GetTimer()-total_time_usage_start;
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total_time_usage = (float)total_time_usage_start*0.000001;
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nAVE BENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
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video_time_usage,vout_time_usage,audio_time_usage,
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total_time_usage-tot,total_time_usage);
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if(total_time_usage>0.0)
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"AVE BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
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100.0*video_time_usage/total_time_usage,
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100.0*vout_time_usage/total_time_usage,
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100.0*audio_time_usage/total_time_usage,
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100.0*(total_time_usage-tot)/total_time_usage,
|
||||
100.0);
|
||||
mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nMAX BENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs\n",
|
||||
max_video_time_usage,max_vout_time_usage,
|
||||
max_audio_time_usage);
|
||||
if(total_time_usage>0.0)
|
||||
mp_msg(MSGT_CPLAYER,MSGL_INFO,"MAX BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% = %8.4f%%\n",
|
||||
100.0*max_video_time_usage/total_time_usage,
|
||||
100.0*max_vout_time_usage/total_time_usage,
|
||||
100.0*max_audio_time_usage/total_time_usage,
|
||||
100.0*max_video_time_usage/total_time_usage+
|
||||
100.0*max_vout_time_usage/total_time_usage+
|
||||
100.0*max_audio_time_usage/total_time_usage
|
||||
);
|
||||
/* This code computes number of frame which should be dropped
|
||||
in ideal case (without SYSTIME); i.e. when file is located
|
||||
in RAM and kernel+other_tasks eat 0% of CPU. */
|
||||
mp_msg(MSGT_CPLAYER,MSGL_INFO,"TOTAL BENCHMARK: from %u frames should be dropped: %u at least\n"
|
||||
,our_n_frames,bench_dropped_frames);
|
||||
}
|
||||
|
||||
#ifdef HAVE_NEW_GUI
|
||||
|
||||
Loading…
Reference in New Issue
Block a user