[FFmpeg-devel] [PATCH] set b_tff in libx264.c since it is not set now

[Jason Garrett-Glaser]

On Sun, Jan 23, 2011 at 12:11 PM, Jason Garrett-Glaser <jason at x264.com> wrote:
> On Fri, Jan 14, 2011 at 10:29 AM, Marco Gittler <marco at gitma.de> wrote:
>> Hi
>>
>> this patch adds function, to set b_tff (top_field_first) flag for x264 in libx264.c
>> Until now, it is not set no matter what field encoding the frame has.
>> To get correct results, this must be set to the filed_order from processed frame.
>>
>> regards marco
>
> Reminder to self: x264's delta_poc_bottom handling (for the case of
> weightb) assumes that all frames have the same delta_poc_bottom. ?This
> makes changing field parity a potential stream-breaker.
>
> .... yeah, I should fix this.
>
> Jason
>

Fixed in x264, your patch is committed.

Jason