Make av_find_stream_info() find the frame_size for vorbis.

Originally committed as revision 13972 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 4d35bf74f9
parent da95f225fd
commit 4d35bf74f9
1 changed files with 2 additions and 0 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -1729,6 +1729,8 @@ static int has_codec_parameters(AVCodecContext *enc)
    switch(enc->codec_type) {
    case CODEC_TYPE_AUDIO:
        val = enc->sample_rate && enc->channels;
+        if(enc->codec_id == CODEC_ID_VORBIS && !enc->frame_size)
+            return 0;
        break;
    case CODEC_TYPE_VIDEO:
        val = enc->width && enc->pix_fmt != PIX_FMT_NONE;