}\
}
+#define MATCH_PER_TYPE_OPT(name, type, outvar, fmtctx, mediatype)\
+{\
+ int i;\
+ for (i = 0; i < o->nb_ ## name; i++) {\
+ char *spec = o->name[i].specifier;\
+ if (!strcmp(spec, mediatype))\
+ outvar = o->name[i].u.type;\
+ }\
+}
char *vstats_filename;
float audio_drift_threshold = 0.1;
static int intra_only = 0;
-static const char *video_codec_name = NULL;
-static const char *audio_codec_name = NULL;
-static const char *subtitle_codec_name = NULL;
static int file_overwrite = 0;
static int no_file_overwrite = 0;
static int video_discard = 0;
static int opt_audio_codec(void *optctx, const char *opt, const char *arg)
{
OptionsContext *o = optctx;
- audio_codec_name = arg;
return parse_option(o, "codec:a", arg, options);
}
static int opt_video_codec(void *optctx, const char *opt, const char *arg)
{
OptionsContext *o = optctx;
- video_codec_name = arg;
return parse_option(o, "codec:v", arg, options);
}
static int opt_subtitle_codec(void *optctx, const char *opt, const char *arg)
{
OptionsContext *o = optctx;
- subtitle_codec_name = arg;
return parse_option(o, "codec:s", arg, options);
}
uint8_t buf[128];
AVDictionary **opts;
int orig_nb_streams; // number of streams before avformat_find_stream_info
+ char * video_codec_name = NULL;
+ char * audio_codec_name = NULL;
+ char *subtitle_codec_name = NULL;
if (o->format) {
if (!(file_iformat = av_find_input_format(o->format))) {
if (o->nb_frame_pix_fmts)
av_dict_set(&format_opts, "pixel_format", o->frame_pix_fmts[o->nb_frame_pix_fmts - 1].u.str, 0);
+ MATCH_PER_TYPE_OPT(codec_names, str, video_codec_name, ic, "v");
+ MATCH_PER_TYPE_OPT(codec_names, str, audio_codec_name, ic, "a");
+ MATCH_PER_TYPE_OPT(codec_names, str, subtitle_codec_name, ic, "s");
+
ic->video_codec_id = video_codec_name ?
find_codec_or_die(video_codec_name , AVMEDIA_TYPE_VIDEO , 0)->id : AV_CODEC_ID_NONE;
ic->audio_codec_id = audio_codec_name ?
}
}
} else if (!o->nb_stream_maps) {
+ char *subtitle_codec_name = NULL;
/* pick the "best" stream of each type */
/* video: highest resolution */
}
/* subtitles: pick first */
+ MATCH_PER_TYPE_OPT(codec_names, str, subtitle_codec_name, oc, "s");
if (!o->subtitle_disable && (oc->oformat->subtitle_codec != AV_CODEC_ID_NONE || subtitle_codec_name)) {
for (i = 0; i < nb_input_streams; i++)
if (input_streams[i]->st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
OptionsContext *o = optctx;
FILE *f=NULL;
char filename[1000], line[1000], tmp_line[1000];
- const char *codec_name = *opt == 'v' ? video_codec_name :
- *opt == 'a' ? audio_codec_name :
- subtitle_codec_name;
+ const char *codec_name = NULL;
+
+ tmp_line[0] = *opt;
+ tmp_line[1] = 0;
+ MATCH_PER_TYPE_OPT(codec_names, str, codec_name, NULL, tmp_line);
if (!(f = get_preset_file(filename, sizeof(filename), arg, *opt == 'f', codec_name))) {
if(!strncmp(arg, "libx264-lossless", strlen("libx264-lossless"))){