#define VCODEC_COPY 0 #define VCODEC_FRAMENO 1 // real codecs: #define VCODEC_DIVX4 2 #define VCODEC_LIBAVCODEC 4 #define VCODEC_VFW 7 #define VCODEC_LIBDV 8 #define VCODEC_XVID 9 #define VCODEC_QTVIDEO 10 #define VCODEC_NUV 11 #define VCODEC_RAW 12 #define VCODEC_X264 13 #define ACODEC_COPY 0 #define ACODEC_PCM 1 #define ACODEC_VBRMP3 2 #define ACODEC_NULL 3 #define ACODEC_LAVC 4 #define ACODEC_TOOLAME 5 #define ACODEC_FAAC 6 #define ACODEC_TWOLAME 7 #include #include #include #include #include "config.h" #ifdef __MINGW32__ #define SIGQUIT 3 #endif #ifdef WIN32 #include #endif #include #include "version.h" #include "mp_msg.h" #include "help_mp.h" #include "cpudetect.h" #include "codec-cfg.h" #include "m_option.h" #include "m_config.h" #include "parser-mecmd.h" #include "libmpdemux/stream.h" #include "libmpdemux/demuxer.h" #include "libmpdemux/stheader.h" #include "libmpdemux/mp3_hdr.h" #include "libmpdemux/muxer.h" #include "libvo/video_out.h" #include "libaf/af_format.h" #include "libmpcodecs/mp_image.h" #include "libmpcodecs/dec_audio.h" #include "libmpcodecs/dec_video.h" #include "libmpcodecs/vf.h" // for MPEGLAYER3WAVEFORMAT: #include "libmpdemux/ms_hdr.h" #include #include "libvo/fastmemcpy.h" #include "osdep/timer.h" #include "get_path.c" #ifdef USE_LIBAVCODEC #ifdef USE_LIBAVCODEC_SO #include #else #include "libavcodec/avcodec.h" #endif #endif #include "libmpcodecs/ae.h" int vo_doublebuffering=0; int vo_directrendering=0; int vo_config_count=0; int forced_subs_only=0; //-------------------------- // cache2: int stream_cache_size=-1; #ifdef USE_STREAM_CACHE extern int cache_fill_status; float stream_cache_min_percent=20.0; float stream_cache_prefill_percent=5.0; #else #define cache_fill_status 0 #endif int audio_id=-1; int video_id=-1; int dvdsub_id=-1; int vobsub_id=-1; char* audio_lang=NULL; char* dvdsub_lang=NULL; static char* spudec_ifo=NULL; static char** audio_codec_list=NULL; // override audio codec static char** video_codec_list=NULL; // override video codec static char** audio_fm_list=NULL; // override audio codec family static char** video_fm_list=NULL; // override video codec family static int out_audio_codec=-1; static int out_video_codec=-1; int out_file_format=MUXER_TYPE_AVI; // default to AVI // audio stream skip/resync functions requires only for seeking. // (they should be implemented in the audio codec layer) //void skip_audio_frame(sh_audio_t *sh_audio){} //void resync_audio_stream(sh_audio_t *sh_audio){} int verbose=0; // must be global! int identify=0; int quiet=0; double video_time_usage=0; double vout_time_usage=0; double max_video_time_usage=0; double max_vout_time_usage=0; double cur_video_time_usage=0; double cur_vout_time_usage=0; int benchmark=0; #ifdef WIN32 char * proc_priority=NULL; #endif // A-V sync: int delay_corrected=1; 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_preload=0.5; static float audio_delay_fix=0.0; static int audio_density=2; float force_fps=0; static float force_ofps=0; // set to 24 for inverse telecine static int skip_limit=-1; float playback_speed=1.0; static int force_srate=0; static int audio_output_format=0; char *vobsub_out=NULL; unsigned int vobsub_out_index=0; char *vobsub_out_id=NULL; char* out_filename="test.avi"; char *force_fourcc=NULL; int force_audiofmttag=-1; char* passtmpfile="divx2pass.log"; static int play_n_frames=-1; static int play_n_frames_mf=-1; #include "libvo/font_load.h" #include "libvo/sub.h" // sub: char *font_name=NULL; #ifdef HAVE_FONTCONFIG extern int font_fontconfig; #endif float font_factor=0.75; char **sub_name=NULL; float sub_delay=0; float sub_fps=0; int sub_auto = 0; int subcc_enabled=0; int suboverlap_enabled = 1; #ifdef USE_SUB static sub_data* subdata=NULL; float sub_last_pts = -303; #endif int auto_expand=1; int encode_duplicates=1; // infos are empty by default char *info_name=NULL; char *info_artist=NULL; char *info_genre=NULL; char *info_subject=NULL; char *info_copyright=NULL; char *info_sourceform=NULL; char *info_comment=NULL; //char *out_audio_codec=NULL; // override audio codec //char *out_video_codec=NULL; // override video codec //#include "libmpeg2/mpeg2.h" //#include "libmpeg2/mpeg2_internal.h" //static int vo_w=0, vo_h=0; //-------------------------- config stuff: m_config_t* mconfig; extern int m_config_parse_config_file(m_config_t* config, char *conffile); 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); } static char *seek_to_sec=NULL; static off_t seek_to_byte=0; static void parse_end_at(); static char * end_at_string=0; //static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height); typedef struct { unsigned char* start; int in_size; float frame_time; int already_read; } s_frame_data; /// Returns a_pts static float calc_a_pts(demux_stream_t *d_audio); /** \brief Seeks audio forward to pts by dumping audio packets \return The current audio pts. */ static float forward_audio(float pts, demux_stream_t *d_audio, muxer_stream_t* mux_a); #ifdef USE_EDL #include "edl.h" static edl_record_ptr edl_records = NULL; ///< EDL entries memory area static edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records static short edl_muted; ///< Stores whether EDL is currently in muted mode. static short edl_seeking; ///< When non-zero, stream is seekable. static short edl_seek_type; ///< When non-zero, frames are discarded instead of seeking. /** \brief Seeks for EDL \return 1 for success, 0 for failure, 2 for EOF. */ static int edl_seek(edl_record_ptr next_edl_record, demuxer_t* demuxer, demux_stream_t *d_audio, muxer_stream_t* mux_a, s_frame_data * frame_data, int framecopy); #endif #include "cfg-mplayer-def.h" #include "cfg-mencoder.h" #ifdef USE_DVDREAD #include "spudec.h" #endif #include "vobsub.h" #include "libao2/audio_out.h" /* FIXME */ static void mencoder_exit(int level, char *how) { if (how) mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ExitingHow, mp_gettext(how)); else mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_Exiting); exit(level); } void parse_cfgfiles( m_config_t* conf ) { char *conffile; if ((conffile = get_path("mencoder")) == NULL) { mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem); } else { if (m_config_parse_config_file(conf, conffile) < 0) mencoder_exit(1,MSGTR_ConfigfileError); free(conffile); } } //--------------------------------------------------------------------------- static int dec_audio(sh_audio_t *sh_audio,unsigned char* buffer,int total){ int size=0; int at_eof=0; while(sizeMAX_OUTBURST) len=MAX_OUTBURST; if(len>sh_audio->a_out_buffer_size) len=sh_audio->a_out_buffer_size; if(len>sh_audio->a_out_buffer_len){ int ret=decode_audio(sh_audio, &sh_audio->a_out_buffer[sh_audio->a_out_buffer_len], len-sh_audio->a_out_buffer_len, sh_audio->a_out_buffer_size-sh_audio->a_out_buffer_len); if(ret>0) sh_audio->a_out_buffer_len+=ret; else at_eof=1; } if(len>sh_audio->a_out_buffer_len) len=sh_audio->a_out_buffer_len; memcpy(buffer+size,sh_audio->a_out_buffer,len); sh_audio->a_out_buffer_len-=len; size+=len; if(sh_audio->a_out_buffer_len>0) memcpy(sh_audio->a_out_buffer,&sh_audio->a_out_buffer[len],sh_audio->a_out_buffer_len); } return size; } //--------------------------------------------------------------------------- // this function returns the absoloute time for which MEncoder will switch files or move in the file. // so audio can be cut correctly. -1 if there is no limit. static float stop_time(demuxer_t* demuxer, muxer_stream_t* mux_v); static int at_eof=0; static int interrupted=0; enum end_at_type_t {END_AT_NONE, END_AT_TIME, END_AT_SIZE}; static enum end_at_type_t end_at_type = END_AT_NONE; static double end_at; static void exit_sighandler(int x){ at_eof=1; interrupted=2; /* 1 means error */ } static muxer_t* muxer=NULL; static FILE* muxer_f=NULL; extern void print_wave_header(WAVEFORMATEX *h); int main(int argc,char* argv[]){ stream_t* stream=NULL; demuxer_t* demuxer=NULL; stream_t* stream2=NULL; demuxer_t* demuxer2=NULL; demux_stream_t *d_audio=NULL; demux_stream_t *d_video=NULL; demux_stream_t *d_dvdsub=NULL; sh_audio_t *sh_audio=NULL; sh_video_t *sh_video=NULL; int file_format=DEMUXER_TYPE_UNKNOWN; int i=DEMUXER_TYPE_UNKNOWN; void *vobsub_writer=NULL; s_frame_data frame_data = { .start = NULL, .in_size = 0, .frame_time = 0., .already_read = 0 }; uint32_t ptimer_start; uint32_t audiorate=0; uint32_t videorate=0; uint32_t audiosamples=1; uint32_t videosamples=1; uint32_t skippedframes=0; uint32_t duplicatedframes=0; uint32_t badframes=0; muxer_stream_t* mux_a=NULL; muxer_stream_t* mux_v=NULL; off_t muxer_f_size=0; double v_pts_corr=0; double v_timer_corr=0; m_entry_t* filelist = NULL; char* filename=NULL; char* frameno_filename="frameno.avi"; int decoded_frameno=0; int next_frameno=-1; int curfile=0; int new_srate; unsigned int timer_start; ao_data_t ao_data = {0,0,0,0,OUTBURST,-1,0}; audio_encoding_params_t aparams; audio_encoder_t *aencoder = NULL; mp_msg_init(); mp_msg_set_level(MSGL_STATUS); mp_msg(MSGT_CPLAYER,MSGL_INFO, "MEncoder " VERSION " (C) 2000-2005 MPlayer Team\n"); /* Test for cpu capabilities (and corresponding OS support) for optimizing */ GetCpuCaps(&gCpuCaps); #if defined(ARCH_X86) || defined(ARCH_X86_64) 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); #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\n"); #endif #endif InitTimer(); // check codec.conf if(!codecs_file || !parse_codec_cfg(codecs_file)){ if(!parse_codec_cfg(get_path("codecs.conf"))){ if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){ if(!parse_codec_cfg(NULL)){ mp_msg(MSGT_MENCODER,MSGL_HINT,MSGTR_CopyCodecsConf); mencoder_exit(1,NULL); } mp_msg(MSGT_MENCODER,MSGL_V,MSGTR_BuiltinCodecsConf); } } } // FIXME: get rid of -dvd and other tricky options stream2=open_stream(frameno_filename,0,&i); if(stream2){ demuxer2=demux_open(stream2,DEMUXER_TYPE_AVI,-1,-1,-2,NULL); if(demuxer2) mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_UsingPass3ControllFile, frameno_filename); else mp_msg(MSGT_DEMUXER,MSGL_ERR,MSGTR_FormatNotRecognized); } mconfig = m_config_new(); m_config_register_options(mconfig,mencoder_opts); parse_cfgfiles(mconfig); filelist = m_config_parse_me_command_line(mconfig, argc, argv); if(!filelist) mencoder_exit(1, MSGTR_ErrorParsingCommandLine); mp_msg_set_level(verbose+MSGL_STATUS); #ifdef WIN32 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,"Setting process priority: %s\n", priority_presets_defs[i].name); SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio); } #endif // check font #ifdef USE_OSD #ifdef HAVE_FREETYPE init_freetype(); #endif #ifdef HAVE_FONTCONFIG if(!font_fontconfig) { #endif 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(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1); } #ifdef HAVE_FONTCONFIG } #endif #endif vo_init_osd(); play_next_file: m_config_push(mconfig); m_entry_set_options(mconfig,&filelist[curfile]); filename = filelist[curfile].name; if(!filename){ mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_MissingFilename); mencoder_exit(1,NULL); } stream=open_stream(filename,0,&file_format); if(!stream){ mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_CannotOpenFile_Device); mencoder_exit(1,NULL); } mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_OpenedStream, file_format, (int)(stream->start_pos), (int)(stream->end_pos)); #ifdef USE_DVDREAD if(stream->type==STREAMTYPE_DVD){ if(audio_lang && audio_id==-1) audio_id=dvd_aid_from_lang(stream,audio_lang); if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(stream,dvdsub_lang); } #endif stream->start_pos+=seek_to_byte; if(stream_cache_size>0) stream_enable_cache(stream,stream_cache_size*1024,0,0); if(demuxer2) audio_id=-2; /* do NOT read audio packets... */ //demuxer=demux_open(stream,file_format,video_id,audio_id,dvdsub_id); demuxer=demux_open(stream,file_format,audio_id,video_id,dvdsub_id,filename); if(!demuxer){ mp_msg(MSGT_DEMUXER, MSGL_FATAL, MSGTR_FormatNotRecognized); mp_msg(MSGT_DEMUXER, MSGL_FATAL, MSGTR_CannotOpenDemuxer); mencoder_exit(1,NULL); } d_audio=demuxer2 ? demuxer2->audio : demuxer->audio; d_video=demuxer->video; d_dvdsub=demuxer->sub; sh_audio=d_audio->sh; sh_video=d_video->sh; if(!sh_video) { mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_VideoStreamRequired); mencoder_exit(1,NULL); } if(!video_read_properties(sh_video)){ mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_CannotReadVideoProperties); mencoder_exit(1,NULL); } mp_msg(MSGT_MENCODER,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(force_fps){ sh_video->fps=force_fps; sh_video->frametime=1.0f/sh_video->fps; mp_msg(MSGT_MENCODER,MSGL_INFO,MSGTR_ForcingInputFPS, sh_video->fps); } if(sh_audio && out_file_format==MUXER_TYPE_RAWVIDEO){ mp_msg(MSGT_MENCODER,MSGL_ERR,MSGTR_RawvideoDoesNotSupportAudio); sh_audio=NULL; } if(sh_audio && out_audio_codec<0){ if(audio_id==-2) mp_msg(MSGT_MENCODER,MSGL_ERR,MSGTR_DemuxerDoesntSupportNosound); mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_NoAudioEncoderSelected); mencoder_exit(1,NULL); } if(sh_video && out_video_codec<0){ mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_NoVideoEncoderSelected); mencoder_exit(1,NULL); } if(sh_audio && (out_audio_codec || seek_to_sec || !sh_audio->wf || playback_speed != 1.0)){ // Go through the codec.conf and find the best codec... mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n"); if(!init_best_audio_codec(sh_audio,audio_codec_list,audio_fm_list)){ sh_audio=d_audio->sh=NULL; // failed to init :( } mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n"); } if (sh_audio) { new_srate = sh_audio->samplerate; if (playback_speed != 1.0) { new_srate *= playback_speed; // 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; } } #ifdef USE_SUB // after reading video params we should load subtitles because // we know fps so now we can adjust subtitles time to ~6 seconds AST // check .sub // current_module="read_subtitles_file"; if(sub_name && sub_name[0]){ subdata=sub_read_file(sub_name[0], sh_video->fps); if(!subdata) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name[0]); } else if(sub_auto) { // auto load sub file ... char **tmp = NULL; int i = 0; if (filename) { char *psub = get_path( "sub/" ); tmp = sub_filenames((psub ? psub : ""), filename); free(psub); } subdata=sub_read_file(tmp ? tmp[0] : "default.sub", sh_video->fps); while (tmp && tmp[i]) free(tmp[i++]); free(tmp); } #endif // set up video encoder: if (!curfile) { // curfile is non zero when a second file is opened if (vobsub_out) { unsigned int palette[16], width, height; unsigned char tmp[3] = { 0, 0, 0 }; if (spudec_ifo && vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, dvdsub_id, tmp) >= 0) vobsub_writer = vobsub_out_open(vobsub_out, palette, sh_video->disp_w, sh_video->disp_h, vobsub_out_id?vobsub_out_id:(char *)tmp, vobsub_out_index); #ifdef USE_DVDREAD if (vobsub_writer == NULL) { char tmp[3]; if (vobsub_out_id == NULL && stream->type == STREAMTYPE_DVD) { int i; dvd_priv_t *dvd = (dvd_priv_t*)stream->priv; for (i = 0; i < dvd->nr_of_subtitles; ++i) if (dvd->subtitles[i].id == dvdsub_id) { tmp[0] = (dvd->subtitles[i].language >> 8) & 0xff; tmp[1] = dvd->subtitles[i].language & 0xff; tmp[2] = 0; vobsub_out_id = tmp; break; } } vobsub_writer=vobsub_out_open(vobsub_out, stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL, sh_video->disp_w, sh_video->disp_h, vobsub_out_id, vobsub_out_index); } #endif } else { if (spudec_ifo) { unsigned int palette[16], width, height; if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0) vo_spudec=spudec_new_scaled(palette, sh_video->disp_w, sh_video->disp_h); } #ifdef USE_DVDREAD if (vo_spudec==NULL) { vo_spudec=spudec_new_scaled(stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL, sh_video->disp_w, sh_video->disp_h); } #endif } // Apply current settings for forced subs spudec_set_forced_subs_only(vo_spudec,forced_subs_only); // set up output file: muxer_f=fopen(out_filename,"wb"); if(!muxer_f) { mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_CannotOpenOutputFile, out_filename); mencoder_exit(1,NULL); } muxer=muxer_new_muxer(out_file_format,muxer_f); // ============= VIDEO =============== mux_v=muxer_new_stream(muxer,MUXER_TYPE_VIDEO); mux_v->buffer_size=0x200000; // 2MB mux_v->buffer=malloc(mux_v->buffer_size); mux_v->source=sh_video; mux_v->h.dwSampleSize=0; // VBR #ifdef USE_LIBAVCODEC { AVRational q= av_d2q(force_ofps?force_ofps:sh_video->fps*playback_speed, 30000); mux_v->h.dwScale= q.den; mux_v->h.dwRate = q.num; } #else mux_v->h.dwScale=10000; mux_v->h.dwRate=mux_v->h.dwScale*(force_ofps?force_ofps:sh_video->fps*playback_speed); #endif mux_v->codec=out_video_codec; mux_v->bih=NULL; } sh_video->codec=NULL; sh_video->video_out=NULL; sh_video->vfilter=NULL; // fixme! switch(mux_v->codec){ case VCODEC_COPY: if (!curfile) { if (sh_video->bih) { mux_v->bih=malloc(sh_video->bih->biSize); memcpy(mux_v->bih, sh_video->bih, sh_video->bih->biSize); } else { mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER)); mux_v->bih->biSize=sizeof(BITMAPINFOHEADER); mux_v->bih->biWidth=sh_video->disp_w; mux_v->bih->biHeight=sh_video->disp_h; mux_v->bih->biCompression=sh_video->format; mux_v->bih->biPlanes=1; mux_v->bih->biBitCount=24; // FIXME!!! mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8); } } mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_VCodecFramecopy, mux_v->bih->biWidth, mux_v->bih->biHeight, mux_v->bih->biBitCount, mux_v->bih->biCompression); if (curfile) { if (sh_video->bih) { if ((mux_v->bih->biSize != sh_video->bih->biSize) || memcmp(mux_v->bih, sh_video->bih, sh_video->bih->biSize)) { mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_VCodecFramecopy, sh_video->bih->biWidth, sh_video->bih->biHeight, sh_video->bih->biBitCount, sh_video->bih->biCompression); mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_FrameCopyFileMismatch); mencoder_exit(1,NULL); } } else { if ((mux_v->bih->biWidth != sh_video->disp_w) || (mux_v->bih->biHeight != sh_video->disp_h) || (mux_v->bih->biCompression != sh_video->format)) { mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_VCodecFramecopy, sh_video->disp_w, sh_video->disp_w, 24, sh_video->format); mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_FrameCopyFileMismatch); mencoder_exit(1,NULL); } } } break; case VCODEC_FRAMENO: if (!curfile) { mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER)); mux_v->bih->biSize=sizeof(BITMAPINFOHEADER); mux_v->bih->biWidth=sh_video->disp_w; mux_v->bih->biHeight=sh_video->disp_h; mux_v->bih->biPlanes=1; mux_v->bih->biBitCount=24; mux_v->bih->biCompression=mmioFOURCC('F','r','N','o'); mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8); } break; default: { static vf_instance_t * ve = NULL; if (!ve) { switch(mux_v->codec){ case VCODEC_DIVX4: sh_video->vfilter=vf_open_encoder(NULL,"divx4",(char *)mux_v); break; case VCODEC_LIBAVCODEC: sh_video->vfilter=vf_open_encoder(NULL,"lavc",(char *)mux_v); break; case VCODEC_RAW: sh_video->vfilter=vf_open_encoder(NULL,"raw",(char *)mux_v); break; case VCODEC_VFW: sh_video->vfilter=vf_open_encoder(NULL,"vfw",(char *)mux_v); break; case VCODEC_LIBDV: sh_video->vfilter=vf_open_encoder(NULL,"libdv",(char *)mux_v); break; case VCODEC_XVID: sh_video->vfilter=vf_open_encoder(NULL,"xvid",(char *)mux_v); break; case VCODEC_QTVIDEO: sh_video->vfilter=vf_open_encoder(NULL,"qtvideo",(char *)mux_v); break; case VCODEC_NUV: sh_video->vfilter=vf_open_encoder(NULL,"nuv",(char *)mux_v); break; case VCODEC_X264: sh_video->vfilter=vf_open_encoder(NULL,"x264",(char *)mux_v); break; } if(!mux_v->bih || !sh_video->vfilter){ mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_EncoderOpenFailed); mencoder_exit(1,NULL); } ve = sh_video->vfilter; } else sh_video->vfilter = ve; // append 'expand' filter, it fixes stride problems and renders osd: if (auto_expand) { char* vf_args[] = { "osd", "1", NULL }; sh_video->vfilter=vf_open_filter(sh_video->vfilter,"expand",vf_args); } sh_video->vfilter=append_filters(sh_video->vfilter); 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->inited) mencoder_exit(1,NULL); } } if (!curfile) { /* force output fourcc to .. */ if ((force_fourcc != NULL) && (strlen(force_fourcc) >= 4)) { mux_v->bih->biCompression = mmioFOURCC(force_fourcc[0], force_fourcc[1], force_fourcc[2], force_fourcc[3]); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ForcingOutputFourcc, mux_v->bih->biCompression, (char *)&mux_v->bih->biCompression); } if(muxer->fix_stream_parameters) muxer_stream_fix_parameters(muxer,mux_v); //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf! // ============= AUDIO =============== if(sh_audio){ if (force_audiofmttag != -1) { sh_audio->format = force_audiofmttag; if (sh_audio->wf) { sh_audio->wf->wFormatTag = sh_audio->format; } mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ForcingOutputAudiofmtTag, force_audiofmttag); } mux_a=muxer_new_stream(muxer,MUXER_TYPE_AUDIO); mux_a->buffer_size=0x100000; //16384; mux_a->buffer=malloc(mux_a->buffer_size); if (!mux_a->buffer) mencoder_exit(1,MSGTR_MemAllocFailed); mux_a->source=sh_audio; mux_a->codec=out_audio_codec; ao_data.samplerate = force_srate; ao_data.channels = 0; ao_data.format = audio_output_format; if(!preinit_audio_filters(sh_audio, // input: new_srate, sh_audio->channels, sh_audio->sample_format, // output: &ao_data.samplerate, &ao_data.channels, &ao_data.format)) { mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError); mencoder_exit(1, NULL); } aparams.channels = ao_data.channels; aparams.sample_rate = ao_data.samplerate; aparams.audio_preload = 1000 * audio_preload; if(mux_a->codec != ACODEC_COPY) { aencoder = new_audio_encoder(mux_a, &aparams); if(!aencoder) mencoder_exit(1, NULL); if(!init_audio_filters(sh_audio, new_srate, sh_audio->channels, sh_audio->sample_format, &aparams.sample_rate, &aparams.channels, &aencoder->input_format, aencoder->min_buffer_size, aencoder->max_buffer_size)) { mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_NoMatchingFilter); mencoder_exit(1,NULL); } } switch(mux_a->codec){ case ACODEC_COPY: if (playback_speed != 1.0) mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_NoSpeedWithFrameCopy); if (sh_audio->format >= 0x10000) { mp_msg(MSGT_MENCODER,MSGL_ERR,MSGTR_CantCopyAudioFormat, sh_audio->format); mencoder_exit(1,NULL); } if (sh_audio->wf){ mux_a->wf=malloc(sizeof(WAVEFORMATEX) + sh_audio->wf->cbSize); memcpy(mux_a->wf, sh_audio->wf, sizeof(WAVEFORMATEX) + sh_audio->wf->cbSize); if(!sh_audio->i_bps) sh_audio->i_bps=mux_a->wf->nAvgBytesPerSec; } else { mux_a->wf = malloc(sizeof(WAVEFORMATEX)); mux_a->wf->nBlockAlign = 1; //mux_a->h.dwSampleSize; mux_a->wf->wFormatTag = sh_audio->format; mux_a->wf->nChannels = sh_audio->channels; mux_a->wf->nSamplesPerSec = sh_audio->samplerate; mux_a->wf->nAvgBytesPerSec=sh_audio->i_bps; //mux_a->h.dwSampleSize*mux_a->wf->nSamplesPerSec; mux_a->wf->wBitsPerSample = 16; // FIXME mux_a->wf->cbSize=0; // FIXME for l3codeca.acm } if(sh_audio->audio.dwScale){ mux_a->h.dwSampleSize=sh_audio->audio.dwSampleSize; mux_a->h.dwScale=sh_audio->audio.dwScale; mux_a->h.dwRate=sh_audio->audio.dwRate; // mux_a->h.dwStart=sh_audio->audio.dwStart; } else { mux_a->h.dwSampleSize=mux_a->wf->nBlockAlign; mux_a->h.dwScale=mux_a->h.dwSampleSize; mux_a->h.dwRate=mux_a->wf->nAvgBytesPerSec; } mux_a->h.dwRate *= playback_speed; mux_a->wf->nSamplesPerSec *= playback_speed; mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ACodecFramecopy, mux_a->wf->wFormatTag, mux_a->wf->nChannels, mux_a->wf->nSamplesPerSec, mux_a->wf->wBitsPerSample, mux_a->wf->nAvgBytesPerSec, mux_a->h.dwSampleSize); break; } if (verbose>1) print_wave_header(mux_a->wf); if(audio_delay_fix!=0.0){ mux_a->h.dwStart=audio_delay_fix*mux_a->h.dwRate/mux_a->h.dwScale; mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_SettingAudioDelay,mux_a->h.dwStart*mux_a->h.dwScale/(float)mux_a->h.dwRate); } if(muxer->fix_stream_parameters) muxer_stream_fix_parameters(muxer,mux_a); } // if(sh_audio) mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_WritingAVIHeader); if (muxer->cont_write_header) muxer_write_header(muxer); decoded_frameno=0; signal(SIGINT,exit_sighandler); // Interrupt from keyboard signal(SIGQUIT,exit_sighandler); // Quit from keyboard signal(SIGTERM,exit_sighandler); // kill timer_start=GetTimerMS(); } // if (!curfile) // if this was the first file. else if (sh_audio) { int out_format = 0, out_minsize = 0, out_maxsize = 0; int do_init_filters = 1; if((aencoder != NULL) && (mux_a->codec != ACODEC_COPY)) { out_format = aencoder->input_format; out_minsize = aencoder->min_buffer_size; out_maxsize = aencoder->max_buffer_size; } switch(mux_a->codec){ case ACODEC_COPY: do_init_filters = 0; if (playback_speed != 1.0) mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_NoSpeedWithFrameCopy); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ACodecFramecopy, mux_a->wf->wFormatTag, mux_a->wf->nChannels, mux_a->wf->nSamplesPerSec, mux_a->wf->wBitsPerSample, mux_a->wf->nAvgBytesPerSec, mux_a->h.dwSampleSize); if (sh_audio->wf) { if ((mux_a->wf->wFormatTag != sh_audio->wf->wFormatTag) || (mux_a->wf->nChannels != sh_audio->wf->nChannels) || (mux_a->wf->nSamplesPerSec != sh_audio->wf->nSamplesPerSec * playback_speed)) { mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ACodecFramecopy, sh_audio->wf->wFormatTag, sh_audio->wf->nChannels, sh_audio->wf->nSamplesPerSec * playback_speed, sh_audio->wf->wBitsPerSample, sh_audio->wf->nAvgBytesPerSec, 0); mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_AudioCopyFileMismatch); mencoder_exit(1,NULL); } } else { if ((mux_a->wf->wFormatTag != sh_audio->format) || (mux_a->wf->nChannels != sh_audio->channels) || (mux_a->wf->nSamplesPerSec != sh_audio->samplerate * playback_speed)) { mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_ACodecFramecopy, sh_audio->wf->wFormatTag, sh_audio->wf->nChannels, sh_audio->wf->nSamplesPerSec * playback_speed, sh_audio->wf->wBitsPerSample, sh_audio->wf->nAvgBytesPerSec, 0); mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_AudioCopyFileMismatch); mencoder_exit(1,NULL); } } break; } if (do_init_filters) if(!init_audio_filters(sh_audio, new_srate, sh_audio->channels, sh_audio->sample_format, &mux_a->wf->nSamplesPerSec, &mux_a->wf->nChannels, &out_format, out_minsize, out_maxsize)) { mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoMatchingFilter); mencoder_exit(1, NULL); } } parse_end_at(); if (seek_to_sec) { int a,b; float d; if (sscanf(seek_to_sec, "%d:%d:%f", &a,&b,&d)==3) d += 3600*a + 60*b; else if (sscanf(seek_to_sec, "%d:%f", &a, &d)==2) d += 60*a; else sscanf(seek_to_sec, "%f", &d); demux_seek(demuxer, d, 1); // there is 2 way to handle the -ss option in 3-pass mode: // > 1. do the first pass for the whole file, and use -ss for 2nd/3rd pases only // > 2. do all the 3 passes with the same -ss value // this line enables behaviour 1. (and kills 2. at the same time): // if(demuxer2) demux_seek(demuxer2, d, 1); } if (out_file_format == MUXER_TYPE_MPEG) { if (audio_preload > 0.4) { mp_msg(MSGT_MENCODER, MSGL_WARN, MSGTR_LimitingAudioPreload); audio_preload = 0.4; } if (audio_density < 4) { mp_msg(MSGT_MENCODER, MSGL_WARN, MSGTR_IncreasingAudioDensity); audio_density = 4; } } if(file_format == DEMUXER_TYPE_TV) { mp_msg(MSGT_MENCODER, MSGL_WARN, MSGTR_ZeroingAudioPreloadAndMaxPtsCorrection); audio_preload = 0.0; default_max_pts_correction = 0; } play_n_frames=play_n_frames_mf; if (curfile && end_at_type == END_AT_TIME) end_at += mux_v->timer; #ifdef USE_EDL if (edl_records) free_edl(edl_records); next_edl_record = edl_records = NULL; edl_muted = 0; edl_seeking = 1; if (edl_filename) { next_edl_record = edl_records = edl_parse_file(); } #endif while(!at_eof){ int blit_frame=0; float a_pts=0; float v_pts=0; int skip_flag=0; // 1=skip -1=duplicate if((end_at_type == END_AT_SIZE && end_at <= ftello(muxer_f)) || (end_at_type == END_AT_TIME && end_at < mux_v->timer)) break; if(play_n_frames>=0){ --play_n_frames; if(play_n_frames<0) break; } #ifdef USE_EDL goto_redo_edl: if (next_edl_record && sh_video && sh_video->pts >= next_edl_record->start_sec) { if (next_edl_record->action == EDL_SKIP && edl_seeking) { float last_pos = d_video->pts; int result; 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); result = edl_seek(next_edl_record, demuxer, d_audio, mux_a, &frame_data, mux_v->codec==VCODEC_COPY); if (result == 2) { at_eof=1; break; } // EOF else if (result == 0) edl_seeking = 0; // no seeking else { // sucess edl_muted = 0; if (last_pos >= sh_video->pts) { // backwards seek detected!! Forget about this EDL skip altogether. next_edl_record = next_edl_record->next; } else for (next_edl_record = edl_records; next_edl_record; next_edl_record = next_edl_record->next) { /* note the use of stop_sec, meaning if by some magical way we landed in the MIDDLE of a censored area, in the next loop it will jump out of it. */ if (next_edl_record->stop_sec > sh_video->pts) break; // we got to the right place. if (next_edl_record->action == EDL_MUTE) edl_muted = !edl_muted; // toggle mute each time. } /* for a pedantic EDL, that doesn't show even a single frame from the "censored" area, uncomment next line. */ goto goto_redo_edl; } } else if (next_edl_record->action == EDL_MUTE) { edl_muted = !edl_muted; // This variable does nothing for now. mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n", next_edl_record->start_sec ); next_edl_record=next_edl_record->next; } } #endif if(sh_audio){ // get audio: while(mux_a->timer-audio_preloadtimer){ float tottime; int len=0; ptimer_start = GetTimerMS(); // CBR - copy 0.5 sec of audio // or until the end of video: tottime = stop_time(demuxer, mux_v); if (tottime != -1) { tottime -= mux_a->timer; if (tottime > 1./audio_density) tottime = 1./audio_density; } else tottime = 1./audio_density; // let's not output more audio than necessary if (tottime <= 0) break; if(aencoder) { if(mux_a->h.dwSampleSize) /* CBR */ { if(aencoder->set_decoded_len) { len = mux_a->h.dwSampleSize*(int)(mux_a->h.dwRate*tottime); aencoder->set_decoded_len(aencoder, len); } else len = aencoder->decode_buffer_size; len = dec_audio(sh_audio, aencoder->decode_buffer, len); mux_a->buffer_len += aencoder->encode(aencoder, mux_a->buffer + mux_a->buffer_len, (void*)aencoder->decode_buffer, len, mux_a->buffer_size-mux_a->buffer_len); if(mux_a->buffer_len < mux_a->wf->nBlockAlign) len = 0; else len = mux_a->wf->nBlockAlign*(mux_a->buffer_len/mux_a->wf->nBlockAlign); } else /* VBR */ { int sz = 0; while(1) { len = 0; if(! sz) sz = aencoder->get_frame_size(aencoder); if(sz > 0 && mux_a->buffer_len >= sz) { len = sz; break; } len = dec_audio(sh_audio,aencoder->decode_buffer, aencoder->decode_buffer_size); if(len <= 0) { len = 0; break; } len = aencoder->encode(aencoder, mux_a->buffer + mux_a->buffer_len, (void*)aencoder->decode_buffer, len, mux_a->buffer_size-mux_a->buffer_len); mux_a->buffer_len += len; } } if (mux_v->timer == 0) mux_a->h.dwInitialFrames++; } else { if(mux_a->h.dwSampleSize){ switch(mux_a->codec){ case ACODEC_COPY: // copy len=mux_a->wf->nAvgBytesPerSec*tottime; len/=mux_a->h.dwSampleSize;if(len<1) len=1; len*=mux_a->h.dwSampleSize; len=demux_read_data(sh_audio->ds,mux_a->buffer,len); break; } } else { // VBR - encode/copy an audio frame switch(mux_a->codec){ case ACODEC_COPY: // copy len=ds_get_packet(sh_audio->ds,(unsigned char**) &mux_a->buffer); break; } } } if(len<=0) break; // EOF? muxer_write_chunk(mux_a,len,0x10); if(!mux_a->h.dwSampleSize && mux_a->timer>0) mux_a->wf->nAvgBytesPerSec=0.5f+(double)mux_a->size/mux_a->timer; // avg bps (VBR) if(mux_a->buffer_len>=len){ mux_a->buffer_len-=len; memcpy(mux_a->buffer,mux_a->buffer+len,mux_a->buffer_len); } audiosamples++; audiorate+= (GetTimerMS() - ptimer_start); } } // get video frame! if (!frame_data.already_read) { frame_data.in_size=video_read_frame(sh_video,&frame_data.frame_time,&frame_data.start,force_fps); sh_video->timer+=frame_data.frame_time; } frame_data.frame_time /= playback_speed; if(frame_data.in_size<0){ at_eof=1; break; } ++decoded_frameno; v_timer_corr-=frame_data.frame_time-(float)mux_v->h.dwScale/mux_v->h.dwRate; if(demuxer2){ // 3-pass encoding, read control file (frameno.avi) // find our frame: while(next_framenovideo,(unsigned char**) &start); if(len<0){ at_eof=1;break;} if(len==0) --skip_flag; else // duplicate if(len==4) next_frameno=start[0]; } if(at_eof) break; // if(skip_flag) printf("!!!!!!!!!!!!\n"); skip_flag=next_frameno-decoded_frameno; // find next frame: while(next_frameno<=decoded_frameno){ int* start; int len=ds_get_packet(demuxer2->video,(unsigned char**) &start); if(len<0){ at_eof=1;break;} if(len==0) --skip_flag; else // duplicate if(len==4) next_frameno=start[0]; } // if(at_eof) break; // printf("Current fno=%d requested=%d skip=%d \n",decoded_frameno,fno,skip_flag); } else { // check frame duplicate/drop: //printf("\r### %5.3f ###\n",v_timer_corr); if(v_timer_corr>=(float)mux_v->h.dwScale/mux_v->h.dwRate && (skip_limit<0 || skip_flagh.dwScale/mux_v->h.dwRate; ++skip_flag; // skip } else while(v_timer_corr<=-(float)mux_v->h.dwScale/mux_v->h.dwRate && (skip_limit<0 || (-skip_flag)h.dwScale/mux_v->h.dwRate; --skip_flag; // dup } while( (v_pts_corr<=-(float)mux_v->h.dwScale/mux_v->h.dwRate && skip_flag>0) || (v_pts_corr<=-2*(float)mux_v->h.dwScale/mux_v->h.dwRate) ){ v_pts_corr+=(float)mux_v->h.dwScale/mux_v->h.dwRate; --skip_flag; // dup } if( (v_pts_corr>=(float)mux_v->h.dwScale/mux_v->h.dwRate && skip_flag<0) || (v_pts_corr>=2*(float)mux_v->h.dwScale/mux_v->h.dwRate) ) if(skip_flag<=0){ // we can't skip more than 1 frame now v_pts_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate; ++skip_flag; // skip } } // demuxer2 ptimer_start = GetTimerMS(); switch(mux_v->codec){ case VCODEC_COPY: mux_v->buffer=frame_data.start; if(skip_flag<=0) muxer_write_chunk(mux_v,frame_data.in_size,(sh_video->ds->flags&1)?0x10:0); break; case VCODEC_FRAMENO: mux_v->buffer=(unsigned char *)&decoded_frameno; // tricky if(skip_flag<=0) muxer_write_chunk(mux_v,sizeof(int),0x10); break; default: // decode_video will callback down to ve_*.c encoders, through the video filters blit_frame=decode_video(sh_video,frame_data.start,frame_data.in_size, skip_flag>0 && (!sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) != CONTROL_TRUE)); if (sh_video->vf_inited < 0) mencoder_exit(1, NULL); if(!blit_frame){ if (play_n_frames >= 0) play_n_frames++; badframes++; if(skip_flag<=0){ // unwanted skipping of a frame, what to do? if(skip_limit==0){ // skipping not allowed -> write empty frame: if (!encode_duplicates || !sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE) muxer_write_chunk(mux_v,0,0); } else { // skipping allowed -> skip it and distriubute timer error: v_timer_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate; } } } } videosamples++; videorate+=(GetTimerMS() - ptimer_start); if(skip_flag<0){ // duplicate frame if(!quiet) mp_msg(MSGT_MENCODER, MSGL_WARN, MSGTR_DuplicateFrames,-skip_flag); while(skip_flag<0){ duplicatedframes++; if (!encode_duplicates || !sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE) muxer_write_chunk(mux_v,0,0); ++skip_flag; } } else if(skip_flag>0){ // skip frame if(!quiet) mp_msg(MSGT_MENCODER, MSGL_WARN, MSGTR_SkipFrame); skippedframes++; --skip_flag; } if(sh_audio && !demuxer2){ float AV_delay,x; // A-V sync! #if 0 if(pts_from_bps){ unsigned int samples=(sh_audio->audio.dwSampleSize)? ((ds_tell(d_audio)-sh_audio->a_in_buffer_len)/sh_audio->audio.dwSampleSize) : (d_audio->block_no); // <- used for VBR audio // printf("samples=%d \n",samples); a_pts=samples*(float)sh_audio->audio.dwScale/(float)sh_audio->audio.dwRate; delay_corrected=1; } else #endif { // 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=sh_video ? sh_video->pts : d_video->pts; // av = compensated (with out buffering delay) A-V diff AV_delay=(a_pts-v_pts); AV_delay /= playback_speed; AV_delay-=mux_a->timer-(mux_v->timer-(v_timer_corr+v_pts_corr)); // compensate input video timer by av: 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*playback_speed; else max_pts_correction=sh_video->frametime*0.10 *playback_speed; // +-10% of time // sh_video->timer-=x; c_total+=x; v_pts_corr+=x; } // printf("A:%6.1f V:%6.1f A-V:%7.3f oAV:%7.3f diff:%7.3f ct:%7.3f vpc:%7.3f \r", // a_pts,v_pts,a_pts-v_pts, // (float)(mux_a->timer-mux_v->timer), // AV_delay, c_total, v_pts_corr ); // printf("V:%6.1f \r", d_video->pts ); #if 0 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%%\r", a_pts,v_pts,a_pts-v_pts,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 ,cache_fill_status ); #endif { float t=(GetTimerMS()-timer_start)*0.001f; float len=(demuxer->movi_end-demuxer->movi_start); float p=len>1000 ? (float)(demuxer->filepos-demuxer->movi_start) / len : 0; #if 0 if(!len && sh_audio && sh_audio->audio.dwLength>100){ p=(sh_audio->audio.dwSampleSize? ds_tell(sh_audio->ds)/sh_audio->audio.dwSampleSize : sh_audio->ds->block_no) / (float)(sh_audio->audio.dwLength); } #endif #if 0 mp_msg(MSGT_AVSYNC,MSGL_STATUS,"%d < %d < %d \r", (int)demuxer->movi_start, (int)demuxer->filepos, (int)demuxer->movi_end); #else if(!quiet) { if(verbose>0) { mp_msg(MSGT_AVSYNC,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %3dfps Trem:%4dmin %3dmb A-V:%5.3f [%d:%d] A/Vms %d/%d D/B/S %d/%d/%d \r", mux_v->timer, decoded_frameno, (int)(p*100), (t>1) ? (int)(decoded_frameno/t+0.5) : 0, (p>0.001) ? (int)((t/p-t)/60) : 0, (p>0.001) ? (int)(ftello(muxer_f)/p/1024/1024) : 0, v_pts_corr, (mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0, (mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0, audiorate/audiosamples, videorate/videosamples, duplicatedframes, badframes, skippedframes ); } else mp_msg(MSGT_AVSYNC,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %3dfps Trem:%4dmin %3dmb A-V:%5.3f [%d:%d]\r", mux_v->timer, decoded_frameno, (int)(p*100), (t>1) ? (int)(decoded_frameno/t+0.5) : 0, (p>0.001) ? (int)((t/p-t)/60) : 0, (p>0.001) ? (int)(ftello(muxer_f)/p/1024/1024) : 0, v_pts_corr, (mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0, (mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0 ); } #endif } fflush(stdout); #ifdef USE_SUB // find sub if(subdata && sh_video->pts>0){ float pts=sh_video->pts; if(sub_fps==0) sub_fps=sh_video->fps; if (pts > sub_last_pts || pts < sub_last_pts-1.0 ) { find_sub(subdata, (pts+sub_delay) * (subdata->sub_uses_time? 100. : sub_fps)); // FIXME! frame counter... sub_last_pts = pts; } } #endif #ifdef USE_DVDREAD // DVD sub: if(vo_spudec||vobsub_writer){ unsigned char* packet=NULL; int len; while((len=ds_get_packet_sub(d_dvdsub,&packet))>0){ mp_msg(MSGT_MENCODER,MSGL_V,"\rDVD sub: len=%d v_pts=%5.3f s_pts=%5.3f \n",len,sh_video->pts,d_dvdsub->pts); if (vo_spudec) spudec_assemble(vo_spudec,packet,len,90000*d_dvdsub->pts); if (vobsub_writer) vobsub_out_output(vobsub_writer,packet,len,mux_v->timer + d_dvdsub->pts - sh_video->pts); } if (vo_spudec) { spudec_heartbeat(vo_spudec,90000*sh_video->pts); vo_osd_changed(OSDTYPE_SPU); } } #endif frame_data = (s_frame_data){ .start = NULL, .in_size = 0, .frame_time = 0., .already_read = 0 }; if(ferror(muxer_f)) { mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile, out_filename); mencoder_exit(1, NULL); } } // while(!at_eof) if (!interrupted && filelist[++curfile].name != 0) { if (sh_video && sh_video->vfilter) { // Before uniniting sh_video and the filter chain, break apart the VE. vf_instance_t * ve; // this will be the filter right before the ve. for (ve = sh_video->vfilter; ve->next && ve->next->next; ve = ve->next); if (ve->next) ve->next = NULL; // I'm telling the last filter, before the VE, there is nothing after it else // There is no chain except the VE. sh_video->vfilter = NULL; } if(sh_video){ uninit_video(sh_video);sh_video=NULL; } if(demuxer) free_demuxer(demuxer); if(stream) free_stream(stream); // kill cache thread at_eof = 0; m_config_pop(mconfig); goto play_next_file; } /* Emit the remaining frames in the video system */ /*TODO emit frmaes delayed by decoder lag*/ if(sh_video && sh_video->vfilter){ mp_msg(MSGT_MENCODER, MSGL_INFO, "\nFlushing video frames\n"); ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_FLUSH_FRAMES, 0); } if(aencoder) if(aencoder->fixup) aencoder->fixup(aencoder); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_WritingAVIIndex); if (muxer->cont_write_index) muxer_write_index(muxer); muxer_f_size=ftello(muxer_f); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_FixupAVIHeader); fseek(muxer_f,0,SEEK_SET); if (muxer->cont_write_header) muxer_write_header(muxer); // update header if(ferror(muxer_f) || fclose(muxer_f) != 0) { mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile, out_filename); mencoder_exit(1, NULL); } if(vobsub_writer) vobsub_out_close(vobsub_writer); if(out_video_codec==VCODEC_FRAMENO && mux_v->timer>100){ mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"650MB",(int)((650*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"700MB",(int)((700*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"800MB",(int)((800*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"2 x 650MB",(int)((2*650*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"2 x 700MB",(int)((2*700*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_RecommendedVideoBitrate,"2 x 800MB",(int)((2*800*1024*1024-muxer_f_size)/mux_v->timer/125)); } mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_VideoStreamResult, (float)(mux_v->size/mux_v->timer*8.0f/1000.0f), (int)(mux_v->size/mux_v->timer), (int)mux_v->size, (float)mux_v->timer, decoded_frameno); if(sh_audio) mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_AudioStreamResult, (float)(mux_a->size/mux_a->timer*8.0f/1000.0f), (int)(mux_a->size/mux_a->timer), (int)mux_a->size, (float)mux_a->timer); if(sh_video){ uninit_video(sh_video);sh_video=NULL; } if(demuxer) free_demuxer(demuxer); if(stream) free_stream(stream); // kill cache thread return interrupted; } static void parse_end_at() { end_at_type = END_AT_NONE; if (!end_at_string) return; /* End at size parsing */ { char unit[4]; end_at_type = END_AT_SIZE; if(sscanf(end_at_string, "%lf%3s", &end_at, unit) == 2) { if(!strcasecmp(unit, "b")) ; else if(!strcasecmp(unit, "kb")) end_at *= 1024; else if(!strcasecmp(unit, "mb")) end_at *= 1024*1024; else end_at_type = END_AT_NONE; } else end_at_type = END_AT_NONE; } /* End at time parsing. This has to be last because of * sscanf("%f", ...) below */ if(end_at_type == END_AT_NONE) { int a,b; float d; end_at_type = END_AT_TIME; if (sscanf(end_at_string, "%d:%d:%f", &a, &b, &d) == 3) end_at = 3600*a + 60*b + d; else if (sscanf(end_at_string, "%d:%f", &a, &d) == 2) end_at = 60*a + d; else if (sscanf(end_at_string, "%f", &d) == 1) end_at = d; else end_at_type = END_AT_NONE; } } #if 0 /* Flip the image in src and store the result in dst. src and dst may overlap. width is the size of each line in bytes. */ static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height) { uint8_t* tmp = malloc(width); int i; for(i = 0; i < height/2; i++) { memcpy(tmp, &src[i*width], width); memcpy(&dst[i * width], &src[(height - i) * width], width); memcpy(&dst[(height - i) * width], tmp, width); } free(tmp); return dst; } #endif static float stop_time(demuxer_t* demuxer, muxer_stream_t* mux_v) { float timeleft = -1; if (play_n_frames >= 0) timeleft = mux_v->timer + play_n_frames * (double)(mux_v->h.dwScale) / mux_v->h.dwRate; if (end_at_type == END_AT_TIME && (timeleft > end_at || timeleft == -1)) timeleft = end_at; #ifdef USE_EDL if (next_edl_record && demuxer && demuxer->video) { // everything is OK to be checked float tmp = mux_v->timer + next_edl_record->start_sec - demuxer->video->pts; if (timeleft == -1 || timeleft > tmp) { // There's less time in EDL than what we already know if (next_edl_record->action == EDL_SKIP && edl_seeking) { timeleft = tmp; } else if (next_edl_record->action == EDL_MUTE) { //timeleft = next_edl_record->start_sec - demuxer->video->pts; // For the moment (and probably forever) EDL mute doesn't work in MEncoder } } } #endif return timeleft; } static float calc_a_pts(demux_stream_t *d_audio) { sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL; float a_pts = 0.; if (sh_audio) a_pts = d_audio->pts + (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps; return a_pts; } static float forward_audio(float pts, demux_stream_t *d_audio, muxer_stream_t* mux_a) { sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL; int samplesize, avg; float a_pts = calc_a_pts(d_audio); if (!sh_audio) return a_pts; if (sh_audio->audio.dwScale) samplesize = sh_audio->audio.dwSampleSize; else samplesize = (sh_audio->wf ? sh_audio->wf->nBlockAlign : 1); avg = (sh_audio->wf ? sh_audio->wf->nAvgBytesPerSec : sh_audio->i_bps); while (pts > a_pts) { int len; if (samplesize) { len = avg * (pts - a_pts > 0.5 ? 0.5 : pts - a_pts); len/= samplesize; if(len<1) len=1; len*= samplesize; len = demux_read_data(sh_audio->ds,mux_a->buffer,len); } else { unsigned char * crap; len = ds_get_packet(sh_audio->ds, &crap); } if (len <= 0) break; // EOF of audio. a_pts = calc_a_pts(d_audio); } return a_pts; } #ifdef USE_EDL static int edl_seek(edl_record_ptr next_edl_record, demuxer_t* demuxer, demux_stream_t *d_audio, muxer_stream_t* mux_a, s_frame_data * frame_data, int framecopy) { sh_video_t * sh_video = demuxer->video ? demuxer->video->sh : NULL; vf_instance_t * vfilter = sh_video ? sh_video->vfilter : NULL; int done = 0; if (!sh_video) return 0; if (sh_video->pts >= next_edl_record->stop_sec) return 1; // nothing to do... if (!edl_seek_type) { if(demux_seek(demuxer, next_edl_record->stop_sec - sh_video->pts, 0)){ sh_video->pts = demuxer->video->pts; //if (vo_vobsub) vobsub_seek(vo_vobsub,sh_video->pts); resync_video_stream(sh_video); //if(vo_spudec) spudec_reset(vo_spudec); return 1; } // non-seekable stream. return 0; } // slow seek, read every frame. while (!interrupted) { float a_pts = 0.; frame_data->in_size = video_read_frame(sh_video, &frame_data->frame_time, &frame_data->start, force_fps); if(frame_data->in_size<0) return 2; sh_video->timer += frame_data->frame_time; a_pts = forward_audio(sh_video->pts - frame_data->frame_time, d_audio, mux_a); if (done) { frame_data->already_read = 1; if (!framecopy || (sh_video->ds->flags & 1)) return 1; } if (sh_video->pts >= next_edl_record->stop_sec) done = 1; if (vfilter) { int softskip = (vfilter->control(vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) == CONTROL_TRUE); decode_video(sh_video, frame_data->start, frame_data->in_size, !softskip); } mp_msg(MSGT_MENCODER, MSGL_STATUS, "EDL SKIP: Start: %.2f End: %.2lf Current: V: %.2f A: %.2f \r", next_edl_record->start_sec, next_edl_record->stop_sec, sh_video->pts, a_pts); } if (interrupted) return 2; return 1; } #endif