avidec: consider non video to contain only keyframes when seeking.

Fixes Ticket271 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · a7e4342fc1
parent 6c0f5172f6
commit a7e4342fc1
1 changed files with 2 additions and 2 deletions
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@ -1355,7 +1355,7 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
        index = av_index_search_timestamp(
                st2,
                av_rescale_q(timestamp, st->time_base, st2->time_base) * FFMAX(ast2->sample_size, 1),
-                flags | AVSEEK_FLAG_BACKWARD);
+                flags | AVSEEK_FLAG_BACKWARD | (st2->codec->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0));
        if(index<0)
            index=0;
        ast2->seek_pos= st2->index_entries[index].pos;
@ -1371,7 +1371,7 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
        index = av_index_search_timestamp(
                st2,
                av_rescale_q(timestamp, st->time_base, st2->time_base) * FFMAX(ast2->sample_size, 1),
-                flags | AVSEEK_FLAG_BACKWARD);
+                flags | AVSEEK_FLAG_BACKWARD | (st2->codec->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0));
        if(index<0)
            index=0;
        while(index>0 && st2->index_entries[index-1].pos >= pos_min)