Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-24 Thread Paul B Mahol
On 4/24/18, wm4 wrote: > On Tue, 24 Apr 2018 20:23:43 +0200 (CEST) > Marton Balint wrote: > >> On Tue, 24 Apr 2018, Michael Niedermayer wrote: >> >> > On Tue, Apr 24, 2018 at 02:10:53AM +0200, Michael Niedermayer wrote: >> >> On Mon, Apr 23, 2018 at

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-24 Thread wm4
On Tue, 24 Apr 2018 20:23:43 +0200 (CEST) Marton Balint wrote: > On Tue, 24 Apr 2018, Michael Niedermayer wrote: > > > On Tue, Apr 24, 2018 at 02:10:53AM +0200, Michael Niedermayer wrote: > >> On Mon, Apr 23, 2018 at 04:50:54AM +0200, Marton Balint wrote: > >>> > >>> > >>>

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-24 Thread Marton Balint
On Tue, 24 Apr 2018, Michael Niedermayer wrote: On Tue, Apr 24, 2018 at 02:10:53AM +0200, Michael Niedermayer wrote: On Mon, Apr 23, 2018 at 04:50:54AM +0200, Marton Balint wrote: On Mon, 23 Apr 2018, Michael Niedermayer wrote: On Sun, Apr 22, 2018 at 01:44:19PM +0200, Marton Balint

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-23 Thread Michael Niedermayer
On Tue, Apr 24, 2018 at 02:10:53AM +0200, Michael Niedermayer wrote: > On Mon, Apr 23, 2018 at 04:50:54AM +0200, Marton Balint wrote: > > > > > > On Mon, 23 Apr 2018, Michael Niedermayer wrote: > > > > >On Sun, Apr 22, 2018 at 01:44:19PM +0200, Marton Balint wrote: > > >> > > >> > > >>On Fri,

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-23 Thread Michael Niedermayer
On Mon, Apr 23, 2018 at 04:50:54AM +0200, Marton Balint wrote: > > > On Mon, 23 Apr 2018, Michael Niedermayer wrote: > > >On Sun, Apr 22, 2018 at 01:44:19PM +0200, Marton Balint wrote: > >> > >> > >>On Fri, 20 Apr 2018, Michael Niedermayer wrote: > >> > >>>On Thu, Apr 19, 2018 at 09:32:19PM

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-22 Thread Marton Balint
On Mon, 23 Apr 2018, Michael Niedermayer wrote: On Sun, Apr 22, 2018 at 01:44:19PM +0200, Marton Balint wrote: On Fri, 20 Apr 2018, Michael Niedermayer wrote: On Thu, Apr 19, 2018 at 09:32:19PM +0200, Marton Balint wrote: A pixel format which has a palette also has alpha, without this

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-22 Thread Michael Niedermayer
On Sun, Apr 22, 2018 at 01:44:19PM +0200, Marton Balint wrote: > > > On Fri, 20 Apr 2018, Michael Niedermayer wrote: > > >On Thu, Apr 19, 2018 at 09:32:19PM +0200, Marton Balint wrote: > >>A pixel format which has a palette also has alpha, without this patch the > >>format negotiation might

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-22 Thread wm4
On Sun, 22 Apr 2018 13:44:19 +0200 (CEST) Marton Balint wrote: > On Fri, 20 Apr 2018, Michael Niedermayer wrote: > > > On Thu, Apr 19, 2018 at 09:32:19PM +0200, Marton Balint wrote: > >> A pixel format which has a palette also has alpha, without this patch the > >> format

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-22 Thread Marton Balint
On Fri, 20 Apr 2018, Michael Niedermayer wrote: On Thu, Apr 19, 2018 at 09:32:19PM +0200, Marton Balint wrote: A pixel format which has a palette also has alpha, without this patch the format negotiation might have preferred formats without alpha even if the source had alpha. Signed-off-by:

Re: [FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-19 Thread Michael Niedermayer
On Thu, Apr 19, 2018 at 09:32:19PM +0200, Marton Balint wrote: > A pixel format which has a palette also has alpha, without this patch the > format negotiation might have preferred formats without alpha even if the > source had alpha. > > Signed-off-by: Marton Balint > --- >

[FFmpeg-devel] [PATCH 2/4] avfilter/avfiltergraph: fix has_alpha in pick_format

2018-04-19 Thread Marton Balint
A pixel format which has a palette also has alpha, without this patch the format negotiation might have preferred formats without alpha even if the source had alpha. Signed-off-by: Marton Balint --- libavfilter/avfiltergraph.c | 2 +- 1 file changed, 1 insertion(+), 1