#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 #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 "libao2/afmt.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" #ifdef HAVE_MP3LAME #undef CDECL #include #endif #include #include "libvo/fastmemcpy.h" #include "osdep/timer.h" #ifdef USE_LIBAVCODEC // for lavc audio encoding #ifdef USE_LIBAVCODEC_SO #include #else #include "libavcodec/avcodec.h" #endif static AVCodec *lavc_acodec; static AVCodecContext *lavc_actx = NULL; extern char *lavc_param_acodec; extern int lavc_param_abitrate; extern int lavc_param_atag; // tmp buffer for lavc audio encoding (to free!!!!!) static void *lavc_abuf = NULL; extern int avcodec_inited; static uint32_t lavc_find_atag(char *codec); #endif #ifdef HAVE_TOOLAME #include "libmpcodecs/ae_toolame.h" static mpae_toolame_ctx *mpae_toolame; #endif 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 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; // 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=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; 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; 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" #ifdef HAVE_MP3LAME int lame_param_quality=0; // best int lame_param_algqual=5; // same as old default int lame_param_vbr=vbr_default; int lame_param_mode=-1; // unset int lame_param_padding=-1; // unset int lame_param_br=-1; // unset int lame_param_ratio=-1; // unset float lame_param_scale=-1; // unset int lame_param_lowpassfreq = 0; //auto int lame_param_highpassfreq = 0; //auto int lame_param_free_format = 0; //disabled int lame_param_br_min = 0; //not specified int lame_param_br_max = 0; //not specified #if HAVE_MP3LAME >= 392 int lame_param_fast=0; // unset static char* lame_param_preset=NULL; // unset static int lame_presets_set( lame_t gfp, int fast, int cbr, const char* preset_name ); static void lame_presets_longinfo_dm ( FILE* msgfp ); #endif #endif //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 int parse_end_at(m_option_t *conf, const char* param); //static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height); #include "get_path.c" #include "cfg-mplayer-def.h" #include "cfg-mencoder.h" #ifdef USE_DVDREAD #include "spudec.h" #endif #include "vobsub.h" /* FIXME */ static void mencoder_exit(int level, char *how) { if (how) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ExitingHow, mp_gettext(how)); else mp_msg(MSGT_FIXME, MSGL_FIXME, 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; } //--------------------------------------------------------------------------- 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; 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; #ifdef HAVE_MP3LAME lame_global_flags *lame; #endif 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; unsigned int timer_start; mp_msg_init(); mp_msg_set_level(MSGL_STATUS); mp_msg(MSGT_CPLAYER,MSGL_INFO, "MEncoder " VERSION " (C) 2000-2004 MPlayer Team\n"); /* Test for cpu capabilities (and corresponding OS support) for optimizing */ GetCpuCaps(&gCpuCaps); #ifdef ARCH_X86 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_FIXME, MSGL_FIXME, 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); m_entry_set_options(mconfig,&filelist[0]); filename = filelist[0].name; if(!filename){ mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_MissingFilename); mencoder_exit(1,NULL); } mp_msg_set_level(verbose+MSGL_STATUS); // 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(); stream=open_stream(filename,0,&file_format); if(!stream){ mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotOpenFile_Device); mencoder_exit(1,NULL); } mp_msg(MSGT_FIXME, MSGL_FIXME, 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_ERR,MSGTR_FormatNotRecognized); mp_msg(MSGT_DEMUXER, MSGL_ERR, MSGTR_CannotOpenDemuxer); //correct target/level? FIXME? 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_FIXME, MSGL_FIXME, 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)){ // 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"); } // set up video encoder: 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 } #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 ... subdata=sub_read_file( filename ? sub_filenames( get_path("sub/"), filename )[0] : "default.sub", sh_video->fps ); } #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_FIXME, MSGL_FIXME, 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, 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); #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 (sh_video->bih) mux_v->bih=sh_video->bih; 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_FIXME, MSGL_FIXME, MSGTR_VCodecFramecopy, mux_v->bih->biWidth, mux_v->bih->biHeight, mux_v->bih->biBitCount, mux_v->bih->biCompression); break; case VCODEC_FRAMENO: 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: 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); } // 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); } /* 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_FIXME, MSGL_FIXME, MSGTR_ForcingOutputFourcc, mux_v->bih->biCompression, (char *)&mux_v->bih->biCompression); } //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf! // ============= AUDIO =============== if(sh_audio){ 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; switch(mux_a->codec){ case ACODEC_COPY: if (sh_audio->wf){ mux_a->wf=sh_audio->wf; 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; } mp_msg(MSGT_FIXME, MSGL_FIXME, 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; case ACODEC_PCM: mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CBRPCMAudioSelected); mux_a->h.dwScale=1; mux_a->h.dwRate=force_srate?force_srate:sh_audio->samplerate; mux_a->wf=malloc(sizeof(WAVEFORMATEX)); mux_a->wf->wFormatTag=0x1; // PCM mux_a->wf->nChannels=audio_output_channels?audio_output_channels:sh_audio->channels; mux_a->h.dwSampleSize=2*mux_a->wf->nChannels; mux_a->wf->nBlockAlign=mux_a->h.dwSampleSize; mux_a->wf->nSamplesPerSec=mux_a->h.dwRate; mux_a->wf->nAvgBytesPerSec=mux_a->h.dwSampleSize*mux_a->wf->nSamplesPerSec; mux_a->wf->wBitsPerSample=16; mux_a->wf->cbSize=0; // FIXME for l3codeca.acm // setup filter: if(!init_audio_filters(sh_audio, sh_audio->samplerate, sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize, mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels, (mux_a->wf->wBitsPerSample==8)? AFMT_U8:AFMT_S16_LE, mux_a->wf->wBitsPerSample/8, 16384, mux_a->wf->nAvgBytesPerSec)){ mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter); } break; #ifdef HAVE_MP3LAME case ACODEC_VBRMP3: mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_MP3AudioSelected); mux_a->h.dwSampleSize=0; // VBR mux_a->h.dwRate=force_srate?force_srate:sh_audio->samplerate; mux_a->h.dwScale=(mux_a->h.dwRate<32000)?576:1152; // samples/frame if(sizeof(MPEGLAYER3WAVEFORMAT)!=30) mp_msg(MSGT_MENCODER,MSGL_WARN,MSGTR_MP3WaveFormatSizeNot30,sizeof(MPEGLAYER3WAVEFORMAT)); mux_a->wf=malloc(sizeof(MPEGLAYER3WAVEFORMAT)); // should be 30 mux_a->wf->wFormatTag=0x55; // MP3 mux_a->wf->nChannels= (lame_param_mode<0) ? sh_audio->channels : ((lame_param_mode==3) ? 1 : 2); mux_a->wf->nSamplesPerSec=mux_a->h.dwRate; mux_a->wf->nAvgBytesPerSec=192000/8; // FIXME! mux_a->wf->nBlockAlign=(mux_a->h.dwRate<32000)?576:1152; // required for l3codeca.acm + WMP 6.4 mux_a->wf->wBitsPerSample=0; //16; // from NaNdub: (requires for l3codeca.acm) mux_a->wf->cbSize=12; ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->wID=1; ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->fdwFlags=2; ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize=(mux_a->h.dwRate<32000)?576:1152; // ??? ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nFramesPerBlock=1; ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nCodecDelay=0; // setup filter: if(!init_audio_filters(sh_audio, sh_audio->samplerate, sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize, mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels, #ifdef WORDS_BIGENDIAN AFMT_S16_BE, 2, #else AFMT_S16_LE, 2, #endif 4608, mux_a->h.dwRate*mux_a->wf->nChannels*2)){ mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter); } break; #endif #ifdef USE_LIBAVCODEC case ACODEC_LAVC: if(!lavc_param_acodec) { mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_NoLavcAudioCodecName); exit(1); } if(!avcodec_inited){ avcodec_init(); avcodec_register_all(); avcodec_inited=1; } lavc_acodec = avcodec_find_encoder_by_name(lavc_param_acodec); if (!lavc_acodec) { mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_LavcAudioCodecNotFound, lavc_param_acodec); exit(1); } lavc_actx = avcodec_alloc_context(); if(lavc_actx == NULL) { mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_CouldntAllocateLavcContext); exit(1); } if(lavc_param_atag == 0) lavc_param_atag = lavc_find_atag(lavc_param_acodec); // put sample parameters lavc_actx->channels = audio_output_channels ? audio_output_channels : sh_audio->channels; lavc_actx->sample_rate = force_srate ? force_srate : sh_audio->samplerate; lavc_actx->bit_rate = lavc_param_abitrate * 1000; /* * Special case for imaadpcm. * The bitrate is only dependant on samplerate. * We have to known frame_size and block_align in advance, * so I just copied the code from libavcodec/adpcm.c * * However, ms imaadpcm uses a block_align of 2048, * lavc defaults to 1024 */ if(lavc_param_atag == 0x11) { int blkalign = 2048; int framesize = (blkalign - 4 * lavc_actx->channels) * 8 / (4 * lavc_actx->channels) + 1; lavc_actx->bit_rate = lavc_actx->sample_rate*8*blkalign/framesize; } if(avcodec_open(lavc_actx, lavc_acodec) < 0) { mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_CouldntOpenCodec, lavc_param_acodec, lavc_param_abitrate); exit(1); } if(lavc_param_atag == 0x11) { lavc_actx->block_align = 2048; lavc_actx->frame_size = (lavc_actx->block_align - 4 * lavc_actx->channels) * 8 / (4 * lavc_actx->channels) + 1; } lavc_abuf = malloc(lavc_actx->frame_size * 2 * lavc_actx->channels); if(lavc_abuf == NULL) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotAllocateBytes, lavc_actx->frame_size * 2 * lavc_actx->channels); // Converted from fprintf(stderr, ...); exit(1); } mux_a->wf = malloc(sizeof(WAVEFORMATEX)+lavc_actx->extradata_size+256); mux_a->wf->wFormatTag = lavc_param_atag; mux_a->wf->nChannels = lavc_actx->channels; mux_a->wf->nSamplesPerSec = lavc_actx->sample_rate; mux_a->wf->nAvgBytesPerSec = (lavc_actx->bit_rate / 8); mux_a->h.dwRate = mux_a->wf->nAvgBytesPerSec; if (lavc_actx->block_align) { mux_a->h.dwSampleSize = mux_a->h.dwScale = lavc_actx->block_align; } else { mux_a->h.dwScale = (mux_a->wf->nAvgBytesPerSec * lavc_actx->frame_size)/ mux_a->wf->nSamplesPerSec; /* for cbr */ if ((mux_a->wf->nAvgBytesPerSec * lavc_actx->frame_size) % mux_a->wf->nSamplesPerSec) { mux_a->h.dwScale = lavc_actx->frame_size; mux_a->h.dwRate = lavc_actx->sample_rate; mux_a->h.dwSampleSize = 0; // Blocksize not constant } else { mux_a->h.dwSampleSize = mux_a->h.dwScale; } } mux_a->wf->nBlockAlign = mux_a->h.dwScale; mux_a->h.dwSuggestedBufferSize = audio_preload*mux_a->wf->nAvgBytesPerSec; mux_a->h.dwSuggestedBufferSize -= mux_a->h.dwSuggestedBufferSize % mux_a->wf->nBlockAlign; switch (lavc_param_atag) { case 0x11: /* imaadpcm */ mux_a->wf->wBitsPerSample = 4; mux_a->wf->cbSize = 2; ((uint16_t*)mux_a->wf)[sizeof(WAVEFORMATEX)] = ((lavc_actx->block_align - 4 * lavc_actx->channels) / (4 * lavc_actx->channels)) * 8 + 1; break; case 0x55: /* mp3 */ mux_a->wf->cbSize = 12; mux_a->wf->wBitsPerSample = 0; /* does not apply */ ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->wID = 1; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->fdwFlags = 2; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nBlockSize = mux_a->wf->nBlockAlign; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nFramesPerBlock = 1; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nCodecDelay = 0; break; default: mux_a->wf->wBitsPerSample = 0; /* Unknown */ if (lavc_actx->extradata && (lavc_actx->extradata_size > 0)) { memcpy(mux_a->wf+sizeof(WAVEFORMATEX), lavc_actx->extradata, lavc_actx->extradata_size); mux_a->wf->cbSize = lavc_actx->extradata_size; } else mux_a->wf->cbSize = 0; break; } // Fix allocation mux_a->wf = realloc(mux_a->wf, sizeof(WAVEFORMATEX)+mux_a->wf->cbSize); // setup filter: if (!init_audio_filters( sh_audio, sh_audio->samplerate, sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize, mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels, AFMT_S16_NE, 2, mux_a->h.dwSuggestedBufferSize, mux_a->h.dwSuggestedBufferSize*2)) { mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_NoMatchingFilter); exit(1); } mp_msg(MSGT_MENCODER, MSGL_V, "FRAME_SIZE: %d, BUFFER_SIZE: %d, TAG: 0x%x\n", lavc_actx->frame_size, lavc_actx->frame_size * 2 * lavc_actx->channels, mux_a->wf->wFormatTag); break; #endif #ifdef HAVE_TOOLAME case ACODEC_TOOLAME: { int cn = audio_output_channels ? audio_output_channels : sh_audio->channels; int sr = force_srate ? force_srate : sh_audio->samplerate; int br; mpae_toolame = mpae_init_toolame(cn, sr); if(mpae_toolame == NULL) { mp_msg(MSGT_MENCODER, MSGL_FATAL, "Couldn't open toolame codec, exiting\n"); exit(1); } br = mpae_toolame->bitrate; mux_a->wf = malloc(sizeof(WAVEFORMATEX)+256); mux_a->wf->wFormatTag = 0x50; mux_a->wf->nChannels = cn; mux_a->wf->nSamplesPerSec = sr; mux_a->wf->nAvgBytesPerSec = 1000 * (br / 8); mux_a->h.dwRate = mux_a->wf->nAvgBytesPerSec; mux_a->h.dwScale = (mux_a->wf->nAvgBytesPerSec * 1152)/ mux_a->wf->nSamplesPerSec; /* for cbr */ if ((mux_a->wf->nAvgBytesPerSec * 1152) % mux_a->wf->nSamplesPerSec) { mux_a->h.dwScale = 1152; mux_a->h.dwRate = sr; mux_a->h.dwSampleSize = 0; // Blocksize not constant } else { mux_a->h.dwSampleSize = mux_a->h.dwScale; } mux_a->wf->nBlockAlign = mux_a->h.dwScale; mux_a->h.dwSuggestedBufferSize = audio_preload*mux_a->wf->nAvgBytesPerSec; mux_a->h.dwSuggestedBufferSize -= mux_a->h.dwSuggestedBufferSize % mux_a->wf->nBlockAlign; mux_a->wf->cbSize = 12; mux_a->wf->wBitsPerSample = 0; /* does not apply */ ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->wID = 1; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->fdwFlags = 2; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nBlockSize = mux_a->wf->nBlockAlign; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nFramesPerBlock = 1; ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nCodecDelay = 0; // Fix allocation mux_a->wf = realloc(mux_a->wf, sizeof(WAVEFORMATEX)+mux_a->wf->cbSize); // setup filter: if (!init_audio_filters( sh_audio, sh_audio->samplerate, sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize, mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels, AFMT_S16_NE, 2, mux_a->h.dwSuggestedBufferSize, mux_a->h.dwSuggestedBufferSize*2)) { mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't find matching filter / ao format!\n"); exit(1); } break; } #endif } if (verbose>1) print_wave_header(mux_a->wf); if(audio_delay!=0.0){ mux_a->h.dwStart=audio_delay*mux_a->h.dwRate/mux_a->h.dwScale; mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_SettingAudioDelay,mux_a->h.dwStart*mux_a->h.dwScale/(float)mux_a->h.dwRate); } } // if(sh_audio) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_WritingAVIHeader); if (muxer->cont_write_header) muxer_write_header(muxer); decoded_frameno=0; if(sh_audio) switch(mux_a->codec){ #ifdef HAVE_MP3LAME case ACODEC_VBRMP3: lame=lame_init(); lame_set_bWriteVbrTag(lame,0); lame_set_in_samplerate(lame,mux_a->wf->nSamplesPerSec); //lame_set_in_samplerate(lame,sh_audio->samplerate); // if resampling done by lame lame_set_num_channels(lame,mux_a->wf->nChannels); lame_set_out_samplerate(lame,mux_a->wf->nSamplesPerSec); lame_set_quality(lame,lame_param_algqual); // 0 = best q if(lame_param_free_format) lame_set_free_format(lame,1); if(lame_param_vbr){ // VBR: lame_set_VBR(lame,lame_param_vbr); // vbr mode lame_set_VBR_q(lame,lame_param_quality); // 0 = best vbr q 5=~128k if(lame_param_br>0) lame_set_VBR_mean_bitrate_kbps(lame,lame_param_br); if(lame_param_br_min>0) lame_set_VBR_min_bitrate_kbps(lame,lame_param_br_min); if(lame_param_br_max>0) lame_set_VBR_max_bitrate_kbps(lame,lame_param_br_max); } else { // CBR: if(lame_param_br>0) lame_set_brate(lame,lame_param_br); } if(lame_param_mode>=0) lame_set_mode(lame,lame_param_mode); // j-st if(lame_param_ratio>0) lame_set_compression_ratio(lame,lame_param_ratio); if(lame_param_scale>0) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_SettingAudioInputGain, lame_param_scale); lame_set_scale(lame,lame_param_scale); } if(lame_param_lowpassfreq>=-1) lame_set_lowpassfreq(lame,lame_param_lowpassfreq); if(lame_param_highpassfreq>=-1) lame_set_highpassfreq(lame,lame_param_highpassfreq); #if HAVE_MP3LAME >= 392 if(lame_param_preset != NULL){ mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LamePresetEquals,lame_param_preset); lame_presets_set(lame,lame_param_fast, (lame_param_vbr==0), lame_param_preset); } #endif lame_init_params(lame); if(verbose>0){ lame_print_config(lame); lame_print_internals(lame); } break; #endif } signal(SIGINT,exit_sighandler); // Interrupt from keyboard signal(SIGQUIT,exit_sighandler); // Quit from keyboard signal(SIGTERM,exit_sighandler); // kill timer_start=GetTimerMS(); 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_FIXME, MSGL_FIXME, MSGTR_LimitingAudioPreload); audio_preload = 0.4; } if (audio_density < 4) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_IncreasingAudioDensity); audio_density = 4; } } if(file_format == DEMUXER_TYPE_TV) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ZeroingAudioPreloadAndMaxPtsCorrection); audio_preload = 0.0; default_max_pts_correction = 0; } play_n_frames=play_n_frames_mf; while(!at_eof){ float frame_time=0; int blit_frame=0; float a_pts=0; float v_pts=0; unsigned char* start=NULL; int in_size; 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 < sh_video->timer)) break; if(play_n_frames>=0){ --play_n_frames; if(play_n_frames<0) break; } if(sh_audio){ // get audio: while(mux_a->timer-audio_preloadtimer){ int len=0; ptimer_start = GetTimerMS(); #ifdef USE_LIBAVCODEC if(mux_a->codec == ACODEC_LAVC){ int size, rd_len; size = lavc_actx->frame_size * 2 * mux_a->wf->nChannels; rd_len = dec_audio(sh_audio, lavc_abuf, size); if(rd_len != size) break; // Encode one frame mux_a->buffer_len += avcodec_encode_audio(lavc_actx, mux_a->buffer + mux_a->buffer_len, size, lavc_abuf); if (mux_a->h.dwSampleSize) { /* CBR */ /* * work around peculiar lame behaviour */ 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 */ len = mux_a->buffer_len; } if (mux_v->timer == 0) mux_a->h.dwInitialFrames++; } #endif #ifdef HAVE_TOOLAME if((mux_a->codec == ACODEC_TOOLAME) && (mpae_toolame != NULL)){ int size, rd_len; uint8_t buf[1152*2*2]; size = 1152 * 2 * mux_a->wf->nChannels; rd_len = dec_audio(sh_audio, buf, size); if(rd_len != size) break; // Encode one frame mux_a->buffer_len += mpae_encode_toolame(mpae_toolame, mux_a->buffer + mux_a->buffer_len, 1152, (void*)buf, mux_a->buffer_size-mux_a->buffer_len); if (mux_a->h.dwSampleSize) { /* CBR */ 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 */ len = mux_a->buffer_len; } if (mux_v->timer == 0) mux_a->h.dwInitialFrames++; } #endif if(mux_a->h.dwSampleSize){ // CBR - copy 0.5 sec of audio switch(mux_a->codec){ case ACODEC_COPY: // copy len=mux_a->wf->nAvgBytesPerSec/audio_density; 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; case ACODEC_PCM: len=mux_a->h.dwSampleSize*(mux_a->h.dwRate/audio_density); len=dec_audio(sh_audio,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); // printf("VBR audio framecopy not yet implemented!\n"); break; #ifdef HAVE_MP3LAME case ACODEC_VBRMP3: while(mux_a->buffer_len<4){ unsigned char tmp[2304]; int len=dec_audio(sh_audio,tmp,2304); if(len<=0) break; // eof /* mono encoding, a bit tricky */ if (mux_a->wf->nChannels == 1) { len = lame_encode_buffer(lame, (short *)tmp, (short *)tmp, len/2, mux_a->buffer+mux_a->buffer_len, mux_a->buffer_size-mux_a->buffer_len); } else { len=lame_encode_buffer_interleaved(lame, (short *)tmp,len/4, mux_a->buffer+mux_a->buffer_len,mux_a->buffer_size-mux_a->buffer_len); } if(len<0) break; // error mux_a->buffer_len+=len; } if(mux_a->buffer_len<4) break; len=mp_decode_mp3_header(mux_a->buffer); //printf("%d\n",len); if(len<=0) break; // bad frame! // printf("[%d]\n",mp_mp3_get_lsf(mux_a->buffer)); while(mux_a->buffer_lenwf->nChannels == 1) { len = lame_encode_buffer(lame, (short *)tmp, (short *)tmp, len/2, mux_a->buffer+mux_a->buffer_len, mux_a->buffer_size-mux_a->buffer_len); } else { len=lame_encode_buffer_interleaved(lame, (short *)tmp,len/4, mux_a->buffer+mux_a->buffer_len,mux_a->buffer_size-mux_a->buffer_len); } if(len<0) break; // error mux_a->buffer_len+=len; } break; #endif } } 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! in_size=video_read_frame(sh_video,&frame_time,&start,force_fps); if(in_size<0){ at_eof=1; break; } sh_video->timer+=frame_time; ++decoded_frameno; v_timer_corr-=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=start; if(skip_flag<=0) muxer_write_chunk(mux_v,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,start,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(!blit_frame){ 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(file_format != DEMUXER_TYPE_TV && !verbose) mp_msg(MSGT_FIXME, MSGL_FIXME, 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(file_format != DEMUXER_TYPE_TV && !verbose) mp_msg(MSGT_FIXME, MSGL_FIXME, 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-=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; else max_pts_correction=sh_video->frametime*0.10; // +-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 if(ferror(muxer_f)) { mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile, out_filename); mencoder_exit(1, NULL); } } // while(!at_eof) /* Emit the remaining frames in the video system */ /*TODO emit frmaes delayed by decoder lag*/ if(sh_video && sh_video->vfilter){ mp_msg(MSGT_FIXME, MSGL_FIXME, "\nFlushing video frames\n"); ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_FLUSH_FRAMES, 0); } #ifdef HAVE_MP3LAME // fixup CBR mp3 audio header: if(sh_audio && mux_a->codec==ACODEC_VBRMP3 && !lame_param_vbr){ mux_a->h.dwSampleSize=1; ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize= (mux_a->size+(mux_a->h.dwLength>>1))/mux_a->h.dwLength; mux_a->h.dwLength=mux_a->size; mux_a->h.dwRate=mux_a->wf->nAvgBytesPerSec; mux_a->h.dwScale=1; mux_a->wf->nBlockAlign=1; mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CBRAudioByterate, mux_a->h.dwRate,((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize); } #endif mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_WritingAVIIndex); if (muxer->cont_write_index) muxer_write_index(muxer); muxer_f_size=ftello(muxer_f); mp_msg(MSGT_FIXME, MSGL_FIXME, 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_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"650MB",(int)((650*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"700MB",(int)((700*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"800MB",(int)((800*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 650MB",(int)((2*650*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 700MB",(int)((2*700*1024*1024-muxer_f_size)/mux_v->timer/125)); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 800MB",(int)((2*800*1024*1024-muxer_f_size)/mux_v->timer/125)); } mp_msg(MSGT_FIXME, MSGL_FIXME, 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_FIXME, MSGL_FIXME, 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 #ifdef USE_LIBAVCODEC if(lavc_abuf != NULL) free(lavc_abuf); #endif return interrupted; } static int parse_end_at(m_option_t *conf, const char* param) { end_at_type = END_AT_NONE; /* End at size parsing */ { char unit[4]; end_at_type = END_AT_SIZE; if(sscanf(param, "%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(param, "%d:%d:%f", &a, &b, &d) == 3) end_at = 3600*a + 60*b + d; else if (sscanf(param, "%d:%f", &a, &d) == 2) end_at = 60*a + d; else if (sscanf(param, "%f", &d) == 1) end_at = d; else end_at_type = END_AT_NONE; } if(end_at_type == END_AT_NONE) return ERR_FUNC_ERR; return 1; } #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 #if HAVE_MP3LAME >= 392 /* lame_presets_set taken out of presets_set in lame-3.93.1/frontend/parse.c and modified */ static int lame_presets_set( lame_t gfp, int fast, int cbr, const char* preset_name ) { int mono = 0; if (strcmp(preset_name, "help") == 0) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url()); lame_presets_longinfo_dm( stdout ); return -1; } //aliases for compatibility with old presets if (strcmp(preset_name, "phone") == 0) { preset_name = "16"; mono = 1; } if ( (strcmp(preset_name, "phon+") == 0) || (strcmp(preset_name, "lw") == 0) || (strcmp(preset_name, "mw-eu") == 0) || (strcmp(preset_name, "sw") == 0)) { preset_name = "24"; mono = 1; } if (strcmp(preset_name, "mw-us") == 0) { preset_name = "40"; mono = 1; } if (strcmp(preset_name, "voice") == 0) { preset_name = "56"; mono = 1; } if (strcmp(preset_name, "fm") == 0) { preset_name = "112"; } if ( (strcmp(preset_name, "radio") == 0) || (strcmp(preset_name, "tape") == 0)) { preset_name = "112"; } if (strcmp(preset_name, "hifi") == 0) { preset_name = "160"; } if (strcmp(preset_name, "cd") == 0) { preset_name = "192"; } if (strcmp(preset_name, "studio") == 0) { preset_name = "256"; } #if HAVE_MP3LAME >= 393 if (strcmp(preset_name, "medium") == 0) { if (fast > 0) lame_set_preset(gfp, MEDIUM_FAST); else lame_set_preset(gfp, MEDIUM); return 0; } #endif if (strcmp(preset_name, "standard") == 0) { if (fast > 0) lame_set_preset(gfp, STANDARD_FAST); else lame_set_preset(gfp, STANDARD); return 0; } else if (strcmp(preset_name, "extreme") == 0){ if (fast > 0) lame_set_preset(gfp, EXTREME_FAST); else lame_set_preset(gfp, EXTREME); return 0; } else if (((strcmp(preset_name, "insane") == 0) || (strcmp(preset_name, "320" ) == 0)) && (fast < 1)) { lame_set_preset(gfp, INSANE); return 0; } // Generic ABR Preset if (((atoi(preset_name)) > 0) && (fast < 1)) { if ((atoi(preset_name)) >= 8 && (atoi(preset_name)) <= 320){ lame_set_preset(gfp, atoi(preset_name)); if (cbr == 1 ) lame_set_VBR(gfp, vbr_off); if (mono == 1 ) { lame_set_mode(gfp, MONO); } return 0; } else { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url()); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_InvalidBitrateForLamePreset); return -1; } } mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url()); mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_InvalidLamePresetOptions); mencoder_exit(1, MSGTR_ErrorParsingCommandLine); } #endif #if HAVE_MP3LAME >= 392 /* lame_presets_longinfo_dm taken out of presets_longinfo_dm in lame-3.93.1/frontend/parse.c and modified */ static void lame_presets_longinfo_dm ( FILE* msgfp ) { mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LamePresetsLongInfo); mencoder_exit(0, NULL); } #endif #ifdef USE_LIBAVCODEC static uint32_t lavc_find_atag(char *codec) { if(codec == NULL) return 0; if(! strcasecmp(codec, "mp2")) return 0x50; if(! strcasecmp(codec, "mp3")) return 0x55; if(! strcasecmp(codec, "ac3")) return 0x2000; if(! strcasecmp(codec, "adpcm_ima_wav")) return 0x11; if(! strncasecmp(codec, "bonk", 4)) return 0x2048; return 0; } #endif