On Sun, Jun 26, 2011 at 2:27 PM, Diego Biurrun <[email protected]> wrote:
> On Sun, Jun 26, 2011 at 08:01:45AM -0700, Jason Garrett-Glaser wrote:
>> On Sun, Jun 26, 2011 at 6:00 AM, Diego Biurrun <[email protected]> wrote:
>> > On Sun, Jun 26, 2011 at 05:21:19AM -0700, Jason Garrett-Glaser wrote:
>> >> On Sun, Jun 26, 2011 at 5:12 AM, Diego Biurrun <[email protected]> wrote:
>> >> > On Sun, Jun 26, 2011 at 05:03:56AM -0700, Jason Garrett-Glaser wrote:
>> >> >> On Sun, Jun 26, 2011 at 4:58 AM, Diego Biurrun <[email protected]> 
>> >> >> wrote:
>> >> >> > On Sat, Jun 25, 2011 at 07:54:30PM -0700, Jason Garrett-Glaser wrote:
>> >> >> >>
>> >> >> >> --- a/libavcodec/h264_loopfilter.c
>> >> >> >> +++ b/libavcodec/h264_loopfilter.c
>> >> >> >> @@ -264,16 +265,46 @@ void ff_h264_filter_mb_fast( H264Context *h, 
>> >> >> >> int mb_x, int mb_y, uint8_t *img_y,
>> >> >> >>              filter_mb_edgeh( &img_y[4*3*linesize], linesize, bS3, 
>> >> >> >> qp, h);
>> >> >> >>          }
>> >> >> >>          if(chroma){
>> >> >> >> -            if(left_type){
>> >> >> >> -                filter_mb_edgecv( &img_cb[2*0], uvlinesize, bS4, 
>> >> >> >> qpc0, h);
>> >> >> >> -                filter_mb_edgecv( &img_cr[2*0], uvlinesize, bS4, 
>> >> >> >> qpc0, h);
>> >> >> >> +            if(chroma444){
>> >> >> >> +                if(left_type){
>> >> >> >> +                    filter_mb_edgev( &img_cb[4*0], linesize, bS4, 
>> >> >> >> qpc0, h);
>> >> >> >> +                    filter_mb_edgev( &img_cr[4*0], linesize, bS4, 
>> >> >> >> qpc0, h);
>> >> >> >> +                }
>> >> >> >> +                if( IS_8x8DCT(mb_type) ) {
>> >> >> >
>> >> >> > nit: consistent spacing please
>> >> >>
>> >> >> I'm only copying the existing spacing; changing that should probably
>> >> >> be a separate patch.
>> >> >
>> >> > not quite:
>> >> >
>> >> >  if(chroma){
>> >> >       if(left_type){
>> >> >
>> >> > --->
>> >> >
>> >> >  if(chroma){
>> >> >       if(left_type){
>> >> >           if( IS_8x8DCT(mb_type) ) {
>> >> >
>> >> > Notice the spaces inside the parentheses.
>> >>
>> >> Yes, those are in the original code.
>> >
>> > What I mean is that
>> >
>> >   if( IS_8x8DCT(mb_type) ) {
>> >
>> > is a line you added; it was not there before.
>>
>> Yes it was there before.  Please look again.
>
> Been there, done that - the line is added in your patch and was not
> there before.  Witness that it is prefixed by '+', which indicates
> added lines in unified diffs and there is no matching line prefixed
> with '-' that would indicate a line that was there before.

It is not a new line, it is a copy of an existing line.  If I make a
copy of a movie, it's not a new movie; it's still the same movie.

Jason
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