[FFmpeg-devel] [PATCH] VP3: fix decoding of videos with stride > 2048

[Jason Garrett-Glaser]

On Fri, Feb 18, 2011 at 9:56 AM, Ronald S. Bultje <rsbultje at gmail.com> wrote:
> Hi,
>
> On Fri, Feb 18, 2011 at 9:38 AM, Jason Garrett-Glaser <jason at x264.com> wrote:
>> On Fri, Feb 18, 2011 at 4:11 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>>> On Thu, Feb 17, 2011 at 08:26:40PM -0800, Jason Garrett-Glaser wrote:
>>>> Also remove qscale_table code; this didn't make sense anyways as VP3 doesn't
>>>> use an MPEG-like quantizer scale.
>>>> ---
>>>> ?libavcodec/vp3.c | ? 20 ++++++--------------
>>>> ?1 files changed, 6 insertions(+), 14 deletions(-)
>>>
>>> [...]
>>>> @@ -1892,6 +1883,9 @@ static int vp3_decode_frame(AVCodecContext *avctx,
>>>> ? ? ? ? ?goto error;
>>>> ? ? ?}
>>>>
>>>> + ? ?if (!s->edge_emu_buffer)
>>>> + ? ? ? ?s->edge_emu_buffer = av_malloc(9*s->current_frame.linesize[0]);
>>>
>>> FFABS() to allow negative linesizes
>>
>> Done locally.
>
> Looks OK to me otherwise, feel free to commit.

Applied.

Jason