[FFmpeg-devel] patch for hevc decoder

Mickaël Raulet mraulet at gmail.com
Tue Nov 11 09:04:41 CET 2014


Looks good to me. Looks like an evil bitstream.

Mickaël


> Le 11 nov. 2014 à 03:54, Timothy Gu <timothygu99 at gmail.com> a écrit :
> 
> Hi,
> 
> On Monday, November 10, 2014, WeiChangjiang <changjiang.wei at outlook.com>
> wrote:
> 
>> Hi guys,
>> The attached is a very minor fix for hevc decoder.   For big negative
>> motion vector, namely, mv_y, the hevc_await_progress will use a negative
>> value for ff_thread_await_progress while it should be 0 because it needs to
>> wait the first line of ref frame to do ege extending.
> 
> 
> Is there a sample triggering this issue available somewhere?
> 
> Timothy
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