On Mon, Jul 13, 2015 at 8:22 PM, Anton Khirnov <[email protected]> wrote:
> Quoting Vittorio Giovara (2015-07-10 16:32:53)
>> On Fri, Jul 10, 2015 at 2:54 PM, Anton Khirnov <[email protected]> wrote:
>> > Quoting Vittorio Giovara (2015-06-30 15:50:19)
>> >> ---
>> >>  libavcodec/libxvid.c | 18 +++++++++---------
>> >>  1 file changed, 9 insertions(+), 9 deletions(-)
>> >>
>> >> diff --git a/libavcodec/libxvid.c b/libavcodec/libxvid.c
>> >> index 97ff95b..0012876 100644
>> >> --- a/libavcodec/libxvid.c
>> >> +++ b/libavcodec/libxvid.c
>> >> @@ -663,7 +663,6 @@ static int xvid_encode_frame(AVCodecContext *avctx, 
>> >> AVPacket *pkt,
>> >>  {
>> >>      int xerr, i, ret, user_packet = !!pkt->data;
>> >>      struct xvid_context *x = avctx->priv_data;
>> >> -    AVFrame *p             = avctx->coded_frame;
>> >>      int mb_width  = (avctx->width  + 15) / 16;
>> >>      int mb_height = (avctx->height + 15) / 16;
>> >>      char *tmp;
>> >> @@ -749,23 +748,24 @@ static int xvid_encode_frame(AVCodecContext *avctx, 
>> >> AVPacket *pkt,
>> >>      if (xerr > 0) {
>> >>          *got_packet = 1;
>> >>
>> >> -        p->quality = xvid_enc_stats.quant * FF_QP2LAMBDA;
>> >> +        avctx->coded_frame->quality = xvid_enc_stats.quant * 
>> >> FF_QP2LAMBDA;
>> >>          if (xvid_enc_stats.type == XVID_TYPE_PVOP)
>> >> -            p->pict_type = AV_PICTURE_TYPE_P;
>> >> +            avctx->coded_frame->pict_type = AV_PICTURE_TYPE_P;
>> >>          else if (xvid_enc_stats.type == XVID_TYPE_BVOP)
>> >> -            p->pict_type = AV_PICTURE_TYPE_B;
>> >> +            avctx->coded_frame->pict_type = AV_PICTURE_TYPE_B;
>> >>          else if (xvid_enc_stats.type == XVID_TYPE_SVOP)
>> >> -            p->pict_type = AV_PICTURE_TYPE_S;
>> >> +            avctx->coded_frame->pict_type = AV_PICTURE_TYPE_S;
>> >>          else
>> >> -            p->pict_type = AV_PICTURE_TYPE_I;
>> >> +            avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
>> >>          if (xvid_enc_frame.out_flags & XVID_KEYFRAME) {
>> >> -            p->key_frame = 1;
>> >> +            avctx->coded_frame->key_frame = 1;
>> >>              pkt->flags  |= AV_PKT_FLAG_KEY;
>> >>              if (x->quicktime_format)
>> >>                  return xvid_strip_vol_header(avctx, pkt,
>> >>                                               xvid_enc_stats.hlength, 
>> >> xerr);
>> >> -        } else
>> >> -            p->key_frame = 0;
>> >> +        } else {
>> >> +            avctx->coded_frame->key_frame = 0;
>> >> +        }
>> >>
>> >>          pkt->size = xerr;
>> >>
>> >> --
>> >> 1.9.5 (Apple Git-50.3)
>> >
>> > If I'm reading right, this patch is a no-op that just replaces a local
>> > variable with a longer name for the same.
>>
>> Yes, it is mainly to simplify wrapping this section with an #if block later 
>> on.
>> Is it ok if I mention this in the commit?
>
> I'd very much appreciate it, if this was explained fully in the first
> patch that does this. You abuse poor 'entangle' as a weasel word which
> does not really say anything about what is actually being done or why.

Noted.
-- 
Vittorio
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