make av_find_best_stream() ignore streams marked with AV_DISPOSITION_*_IMPAIRED

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago · 5209149157
parent 12c14cd4a8
commit 5209149157
1 changed files with 2 additions and 0 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -2516,6 +2516,8 @@ int av_find_best_stream(AVFormatContext *ic,
            continue;
        if (wanted_stream_nb >= 0 && stream_number++ != wanted_stream_nb)
            continue;
+        if (st->disposition & (AV_DISPOSITION_HEARING_IMPAIRED|AV_DISPOSITION_VISUAL_IMPAIRED))
+            continue;
        if (decoder_ret) {
            decoder = avcodec_find_decoder(ic->streams[i]->codec->codec_id);
            if (!decoder) {