On 03/02/14 01:05, Andrew Kelley wrote:
> This is a workaround for the WMA decoder which incorrectly seeks to
> 0 for some streams.
>
> Bug-id: 43
> ---
> libavformat/asfdec.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
> index 5b4366e..87b1f62 100644
> --- a/libavformat/asfdec.c
> +++ b/libavformat/asfdec.c
> @@ -1475,6 +1475,12 @@ static int asf_read_seek(AVFormatContext *s, int
> stream_index,
> return 0;
> }
> }
> + /* explicitly handle the case of seeking to 0 */
> + if (!pts) {
> + asf_reset_header(s);
> + avio_seek(s->pb, s->data_offset, SEEK_SET);
> + return 0;
> + }
> /* no index or seeking by index failed */
> if (ff_seek_frame_binary(s, stream_index, pts, flags) < 0)
> return -1;
>
Let's wait a moment for Vladimir to chip in.
lu
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