2018-05-20 11:05 GMT+02:00, Jerome Borsboom :
>>> Direct prediction for interlace frame B pictures references the mv in the
>>> second block in an MB in the backward reference frame for the twomv case.
>>> When the backward reference frame is an I frame, this value may be unset.
>>>
>>> Signed-off-
>> Direct prediction for interlace frame B pictures references the mv in the
>> second block in an MB in the backward reference frame for the twomv case.
>> When the backward reference frame is an I frame, this value may be unset.
>>
>> Signed-off-by: Jerome Borsboom
>> ---
>> libavcodec/vc1_blo
2018-05-20 3:45 GMT+02:00, James Almer :
> I see no emms in either ff_clear_blocks_mmx() or anywhere in
> vc1_block.c, so either nobody tried this decoder on machines
> without sse
I do have access to an SSE-only system, I doubt FFmpeg was
used or tested on MMX-only systems in a very, very long t
On 5/19/2018 9:13 PM, Michael Niedermayer wrote:
> On Sat, May 19, 2018 at 08:23:59PM -0300, James Almer wrote:
>> On 5/19/2018 6:40 PM, Michael Niedermayer wrote:
>>> On Fri, May 18, 2018 at 05:06:36PM +0200, Jerome Borsboom wrote:
Direct prediction for interlace frame B pictures references t
On Sat, May 19, 2018 at 08:23:59PM -0300, James Almer wrote:
> On 5/19/2018 6:40 PM, Michael Niedermayer wrote:
> > On Fri, May 18, 2018 at 05:06:36PM +0200, Jerome Borsboom wrote:
> >> Direct prediction for interlace frame B pictures references the mv in the
> >> second block in an MB in the backw
On 5/19/2018 6:40 PM, Michael Niedermayer wrote:
> On Fri, May 18, 2018 at 05:06:36PM +0200, Jerome Borsboom wrote:
>> Direct prediction for interlace frame B pictures references the mv in the
>> second block in an MB in the backward reference frame for the twomv case.
>> When the backward referenc
On Fri, May 18, 2018 at 05:06:36PM +0200, Jerome Borsboom wrote:
> Direct prediction for interlace frame B pictures references the mv in the
> second block in an MB in the backward reference frame for the twomv case.
> When the backward reference frame is an I frame, this value may be unset.
>
> S
Direct prediction for interlace frame B pictures references the mv in the
second block in an MB in the backward reference frame for the twomv case.
When the backward reference frame is an I frame, this value may be unset.
Signed-off-by: Jerome Borsboom
---
libavcodec/vc1_block.c | 6 --
1 fi
