[FFmpeg-devel] [PATCH]Flip zerocodec

[Derek Buitenhuis]

On 30/11/2012 8:47 PM, Carl Eugen Hoyos wrote:
>          }
> +        prev += (avctx->height - 1) * prev_pic->linesize[0];
>          pic->key_frame = 0;

Please put newlines around the new line.

>          pic->pict_type = AV_PICTURE_TYPE_P;
>      }
> @@ -66,7 +67,7 @@ static int zerocodec_decode_frame(AVCodecContext *avctx, void *data,
>      zstream->next_in  = avpkt->data;
>      zstream->avail_in = avpkt->size;
>  
> -    dst = pic->data[0];
> +    dst = pic->data[0] + (avctx->height - 1) * pic->linesize[0];
>  
>      /**
>       * ZeroCodec has very simple interframe compression. If a value
> @@ -89,8 +90,8 @@ static int zerocodec_decode_frame(AVCodecContext *avctx, void *data,
>              for (j = 0; j < avctx->width << 1; j++)
>                  dst[j] += prev[j] & -!dst[j];
>  
> -        prev += prev_pic->linesize[0];
> -        dst  += pic->linesize[0];
> +        prev -= prev_pic->linesize[0];
> +        dst  -=      pic->linesize[0];

You added some random whitespace here. Please keep it as it was originally.

OK'd after these changes, as per my other mail.

- Derek