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| author | Mashiat Sarker Shakkhar <mashiat.sarker@gmail.com> | 2012-04-30 08:56:35 -0700 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2012-05-01 14:33:31 +0200 |
| commit | f92f4523782be96cd80b4d94d2642d12dd42cf00 (patch) | |
| tree | 98c6d4fb86ec6228e86f79bf10d0510aa8b72003 /libavcodec | |
| parent | a812ed003f75ad8f90035ab3b88369ee7f3e1bd1 (diff) | |
| download | ffmpeg-f92f4523782be96cd80b4d94d2642d12dd42cf00.tar.gz | |
WMAL: do not start decoding if frame does not end in current packet
This fixes decoding of frames which span more than two packets. Tested with
recit24.wma.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/wmalosslessdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index 1520a06c45..e86645e225 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -1209,8 +1209,8 @@ static int decode_packet(AVCodecContext *avctx, void *data, int *got_frame_ptr, save_bits(s, gb, num_bits_prev_frame, 1); /* decode the cross packet frame if it is valid */ - if (!s->packet_loss) - decode_frame(s); + if (num_bits_prev_frame < remaining_packet_bits && !s->packet_loss) + decode_frame(s); } else if (s->num_saved_bits - s->frame_offset) { av_dlog(avctx, "ignoring %x previously saved bits\n", s->num_saved_bits - s->frame_offset); |