Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-04-03 Thread wm4
On Tue, 3 Apr 2018 12:07:43 +0200 Vittorio Giovara wrote: > On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: > >* PSEUDOPAL pixel formats are not paletted, but carried a palette with the > *>* intention of allowing code to treat unpaletted formats as paletted. The > *>* palette simply mapped

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-04-03 Thread Vittorio Giovara
On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: >* PSEUDOPAL pixel formats are not paletted, but carried a palette with the *>* intention of allowing code to treat unpaletted formats as paletted. The *>* palette simply mapped the byte values to the resulting RGB values, *>* making it some sort

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-04-02 Thread wm4
On Thu, 29 Mar 2018 15:30:43 +0200 wm4 wrote: > PSEUDOPAL pixel formats are not paletted, but carried a palette with the If nobody has any comments, I will push tonight or tomorrow or so. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffm

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread James Almer
On 3/30/2018 9:55 PM, wm4 wrote: > On Sat, 31 Mar 2018 01:55:52 +0200 > Michael Niedermayer wrote: > >> On Fri, Mar 30, 2018 at 01:31:35PM +0200, Paul B Mahol wrote: >> [...] >>> Why you and some other 'old' developers have urge to block every single >>> patch >>> that comes from some developers

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread wm4
On Sat, 31 Mar 2018 01:55:52 +0200 Michael Niedermayer wrote: > On Fri, Mar 30, 2018 at 01:31:35PM +0200, Paul B Mahol wrote: > [...] > > Why you and some other 'old' developers have urge to block every single > > patch > > that comes from some developers? > > Thats a pretty serious accusatio

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread Michael Niedermayer
On Fri, Mar 30, 2018 at 01:31:35PM +0200, Paul B Mahol wrote: [...] > Why you and some other 'old' developers have urge to block every single patch > that comes from some developers? Thats a pretty serious accusation, you should not throw this around lightly unless its true. Also i would generall

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread wm4
On Fri, 30 Mar 2018 13:22:25 +0200 Michael Niedermayer wrote: > On Fri, Mar 30, 2018 at 03:23:25AM +0200, wm4 wrote: > > On Fri, 30 Mar 2018 03:13:07 +0200 > > Michael Niedermayer wrote: > > > > > On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: > > > > PSEUDOPAL pixel formats are not p

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread Paul B Mahol
On 3/30/18, Michael Niedermayer wrote: > On Fri, Mar 30, 2018 at 03:23:25AM +0200, wm4 wrote: >> On Fri, 30 Mar 2018 03:13:07 +0200 >> Michael Niedermayer wrote: >> >> > On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: >> > > PSEUDOPAL pixel formats are not paletted, but carried a palette wit

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-30 Thread Michael Niedermayer
On Fri, Mar 30, 2018 at 03:23:25AM +0200, wm4 wrote: > On Fri, 30 Mar 2018 03:13:07 +0200 > Michael Niedermayer wrote: > > > On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: > > > PSEUDOPAL pixel formats are not paletted, but carried a palette with the > > > intention of allowing code to trea

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-29 Thread wm4
On Fri, 30 Mar 2018 03:13:07 +0200 Michael Niedermayer wrote: > On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: > > PSEUDOPAL pixel formats are not paletted, but carried a palette with the > > intention of allowing code to treat unpaletted formats as paletted. The > > palette simply mapped t

Re: [FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-29 Thread Michael Niedermayer
On Thu, Mar 29, 2018 at 03:30:43PM +0200, wm4 wrote: > PSEUDOPAL pixel formats are not paletted, but carried a palette with the > intention of allowing code to treat unpaletted formats as paletted. The > palette simply mapped the byte values to the resulting RGB values, > making it some sort of LUT

[FFmpeg-devel] [PATCH 2/2] pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL

2018-03-29 Thread wm4
PSEUDOPAL pixel formats are not paletted, but carried a palette with the intention of allowing code to treat unpaletted formats as paletted. The palette simply mapped the byte values to the resulting RGB values, making it some sort of LUT for RGB conversion. It was used for 1 byte formats only: RG