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duplicate *_opts for every codec types, in order to have the "ab" and "b" options work in the same manner
patch by Benoit Fouet %benoit P fouet A purplelabs P com% Orginal thread: Date: Feb 22, 2007 11:15 AM Subject: [Ffmpeg-devel] [PATCH] ffmpeg.c duplicate *_opts for every codec types Originally committed as revision 8169 to svn://svn.ffmpeg.org/ffmpeg/trunk
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c828c70916
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42
ffmpeg.c
42
ffmpeg.c
@ -206,7 +206,7 @@ static int sws_flags = SWS_BICUBIC;
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const char **opt_names=NULL;
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int opt_name_count=0;
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AVCodecContext *avctx_opts;
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AVCodecContext *avctx_opts[CODEC_TYPE_NB];
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AVFormatContext *avformat_opts;
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static AVBitStreamFilterContext *video_bitstream_filters=NULL;
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@ -781,7 +781,7 @@ static void do_video_out(AVFormatContext *s,
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/* better than nothing: use input picture interlaced
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settings */
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big_picture.interlaced_frame = in_picture->interlaced_frame;
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if(avctx_opts->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME)){
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if(avctx_opts[CODEC_TYPE_VIDEO]->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME)){
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if(top_field_first == -1)
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big_picture.top_field_first = in_picture->top_field_first;
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else
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@ -2604,7 +2604,7 @@ static void opt_input_file(const char *filename)
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case CODEC_TYPE_AUDIO:
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for(j=0; j<opt_name_count; j++){
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const AVOption *opt;
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double d= av_get_double(avctx_opts, opt_names[j], &opt);
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double d= av_get_double(avctx_opts[CODEC_TYPE_AUDIO], opt_names[j], &opt);
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if(d==d && (opt->flags&AV_OPT_FLAG_AUDIO_PARAM) && (opt->flags&AV_OPT_FLAG_DECODING_PARAM))
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av_set_double(enc, opt_names[j], d);
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}
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@ -2617,7 +2617,7 @@ static void opt_input_file(const char *filename)
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case CODEC_TYPE_VIDEO:
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for(j=0; j<opt_name_count; j++){
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const AVOption *opt;
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double d= av_get_double(avctx_opts, opt_names[j], &opt);
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double d= av_get_double(avctx_opts[CODEC_TYPE_VIDEO], opt_names[j], &opt);
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if(d==d && (opt->flags&AV_OPT_FLAG_VIDEO_PARAM) && (opt->flags&AV_OPT_FLAG_DECODING_PARAM))
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av_set_double(enc, opt_names[j], d);
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}
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@ -2733,11 +2733,11 @@ static void new_video_stream(AVFormatContext *oc)
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if( (video_global_header&1)
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|| (video_global_header==0 && (oc->oformat->flags & AVFMT_GLOBALHEADER))){
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video_enc->flags |= CODEC_FLAG_GLOBAL_HEADER;
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avctx_opts->flags|= CODEC_FLAG_GLOBAL_HEADER;
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avctx_opts[CODEC_TYPE_VIDEO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
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}
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if(video_global_header&2){
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video_enc->flags2 |= CODEC_FLAG2_LOCAL_HEADER;
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avctx_opts->flags2|= CODEC_FLAG2_LOCAL_HEADER;
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avctx_opts[CODEC_TYPE_VIDEO]->flags2|= CODEC_FLAG2_LOCAL_HEADER;
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}
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if (video_stream_copy) {
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@ -2757,7 +2757,7 @@ static void new_video_stream(AVFormatContext *oc)
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for(i=0; i<opt_name_count; i++){
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const AVOption *opt;
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double d= av_get_double(avctx_opts, opt_names[i], &opt);
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double d= av_get_double(avctx_opts[CODEC_TYPE_VIDEO], opt_names[i], &opt);
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if(d==d && (opt->flags&AV_OPT_FLAG_VIDEO_PARAM) && (opt->flags&AV_OPT_FLAG_ENCODING_PARAM))
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av_set_double(video_enc, opt_names[i], d);
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}
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@ -2898,7 +2898,7 @@ static void new_audio_stream(AVFormatContext *oc)
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if (oc->oformat->flags & AVFMT_GLOBALHEADER) {
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audio_enc->flags |= CODEC_FLAG_GLOBAL_HEADER;
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avctx_opts->flags|= CODEC_FLAG_GLOBAL_HEADER;
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avctx_opts[CODEC_TYPE_AUDIO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
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}
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if (audio_stream_copy) {
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st->stream_copy = 1;
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@ -2908,7 +2908,7 @@ static void new_audio_stream(AVFormatContext *oc)
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for(i=0; i<opt_name_count; i++){
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const AVOption *opt;
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double d= av_get_double(avctx_opts, opt_names[i], &opt);
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double d= av_get_double(avctx_opts[CODEC_TYPE_AUDIO], opt_names[i], &opt);
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if(d==d && (opt->flags&AV_OPT_FLAG_AUDIO_PARAM) && (opt->flags&AV_OPT_FLAG_ENCODING_PARAM))
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av_set_double(audio_enc, opt_names[i], d);
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}
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@ -2965,7 +2965,7 @@ static void opt_new_subtitle_stream(void)
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} else {
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for(i=0; i<opt_name_count; i++){
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const AVOption *opt;
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double d= av_get_double(avctx_opts, opt_names[i], &opt);
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double d= av_get_double(avctx_opts[CODEC_TYPE_SUBTITLE], opt_names[i], &opt);
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if(d==d && (opt->flags&AV_OPT_FLAG_SUBTITLE_PARAM) && (opt->flags&AV_OPT_FLAG_ENCODING_PARAM))
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av_set_double(subtitle_enc, opt_names[i], d);
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}
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@ -3524,9 +3524,20 @@ static void show_version(void)
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}
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static int opt_default(const char *opt, const char *arg){
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const AVOption *o= av_set_string(avctx_opts, opt, arg);
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int type;
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const AVOption *o;
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for(type=0; type<CODEC_TYPE_NB; type++)
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o = av_set_string(avctx_opts[type], opt, arg);
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if(!o)
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o = av_set_string(avformat_opts, opt, arg);
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if(!o){
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if(opt[0] == 'a')
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o = av_set_string(avctx_opts[CODEC_TYPE_AUDIO], opt+1, arg);
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else if(opt[0] == 'v')
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o = av_set_string(avctx_opts[CODEC_TYPE_VIDEO], opt+1, arg);
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else if(opt[0] == 's')
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o = av_set_string(avctx_opts[CODEC_TYPE_SUBTITLE], opt+1, arg);
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}
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if(!o)
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return -1;
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@ -3538,11 +3549,11 @@ static int opt_default(const char *opt, const char *arg){
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#if defined(CONFIG_FFM_DEMUXER) || defined(CONFIG_FFM_MUXER)
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/* disable generate of real time pts in ffm (need to be supressed anyway) */
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if(avctx_opts->flags & CODEC_FLAG_BITEXACT)
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if(avctx_opts[0]->flags & CODEC_FLAG_BITEXACT)
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ffm_nopts = 1;
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#endif
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if(avctx_opts->debug)
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if(avctx_opts[0]->debug)
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av_log_level = AV_LOG_DEBUG;
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return 0;
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}
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@ -3750,7 +3761,7 @@ static void show_help(void)
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show_help_options(options, "\nAdvanced options:\n",
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OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
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OPT_EXPERT);
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av_opt_show(avctx_opts, NULL);
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av_opt_show(avctx_opts[0], NULL);
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av_opt_show(avformat_opts, NULL);
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exit(1);
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@ -3768,7 +3779,8 @@ int main(int argc, char **argv)
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av_register_all();
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avctx_opts= avcodec_alloc_context();
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for(i=0; i<CODEC_TYPE_NB; i++)
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avctx_opts[i]= avcodec_alloc_context();
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avformat_opts = av_alloc_format_context();
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if (argc <= 1)
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