diff options
Diffstat (limited to 'libavformat/utils.c')
-rw-r--r-- | libavformat/utils.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index e500d35d83..b448f7b9cd 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -181,42 +181,6 @@ int ff_is_intra_only(enum AVCodecID id) return 1; } -int av_find_default_stream_index(AVFormatContext *s) -{ - int best_stream = 0; - int best_score = INT_MIN; - - if (s->nb_streams <= 0) - return -1; - for (unsigned i = 0; i < s->nb_streams; i++) { - const AVStream *const st = s->streams[i]; - const FFStream *const sti = cffstream(st); - int score = 0; - if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { - if (st->disposition & AV_DISPOSITION_ATTACHED_PIC) - score -= 400; - if (st->codecpar->width && st->codecpar->height) - score += 50; - score+= 25; - } - if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) { - if (st->codecpar->sample_rate) - score += 50; - } - if (sti->codec_info_nb_frames) - score += 12; - - if (st->discard != AVDISCARD_ALL) - score += 200; - - if (score > best_score) { - best_score = score; - best_stream = i; - } - } - return best_stream; -} - /*******************************************************/ unsigned int ff_codec_get_tag(const AVCodecTag *tags, enum AVCodecID id) |