Re: [FFmpeg-devel] [PATCH] avcodec: add Cintel RAW decoder

On Thu, Oct 01, 2020 at 07:20:29PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavcodec/Makefile | 1 + > libavcodec/allcodecs.c | 1 + > libavcodec/codec_desc.c | 7 + > libavcodec/codec_id.h | 1 + > libavcodec/cri.c| 300 +++

Re: [FFmpeg-devel] [PATCH] avcodec: add Cintel RAW decoder

Woah, this is unexpected and amazing. Which versions of Cintel RAW does this support? If I recall correctly, there's a lossy mode, lossless compression mode and maybe originally it was uncompressed raw? Best, Kieran O'Leary National Library of Ireland

Re: [FFmpeg-devel] [PATCH 4/4] avcodec/apedec: use ff_clz() instead of while loop

On Tue, Oct 06, 2020 at 12:08:27PM +0200, Anton Khirnov wrote: > Quoting Paul B Mahol (2020-10-06 10:19:13) > > On Tue, Oct 06, 2020 at 10:08:58AM +0200, Anton Khirnov wrote: > > > Quoting Paul B Mahol (2020-10-06 02:17:14) > > > > Signed-off-by: Paul B Mahol > > > > --- > > > > libavcodec/apedec

Re: [FFmpeg-devel] [PATCH 4/4] avcodec/apedec: use ff_clz() instead of while loop

On Wed, Oct 07, 2020 at 04:45:56PM +0200, Michael Niedermayer wrote: > On Tue, Oct 06, 2020 at 12:08:27PM +0200, Anton Khirnov wrote: > > Quoting Paul B Mahol (2020-10-06 10:19:13) > > > On Tue, Oct 06, 2020 at 10:08:58AM +0200, Anton Khirnov wrote: > > > > Quoting Paul B Mahol (2020-10-06 02:17:14

Re: [FFmpeg-devel] [PATCH] avcodec: add Cintel RAW decoder

On Wed, Oct 07, 2020 at 02:16:05PM +0100, Kieran O Leary wrote: > Woah, this is unexpected and amazing. Which versions of Cintel RAW does > this support? If I recall correctly, there's a lossy mode, lossless > compression mode and maybe originally it was uncompressed raw? It supports all compress

Re: [FFmpeg-devel] [PATCH 4/4] avcodec/apedec: use ff_clz() instead of while loop

Quoting Michael Niedermayer (2020-10-07 16:45:56) > On Tue, Oct 06, 2020 at 12:08:27PM +0200, Anton Khirnov wrote: > > Quoting Paul B Mahol (2020-10-06 10:19:13) > > > On Tue, Oct 06, 2020 at 10:08:58AM +0200, Anton Khirnov wrote: > > > > Quoting Paul B Mahol (2020-10-06 02:17:14) > > > > > Signed-

Re: [FFmpeg-devel] [PATCH] Allow using only the mfra info for seeking using the fragment index

On 04/10/2020 15:28, Derek Buitenhuis wrote: > From: Justin Ruggles > > The mfra has enough information to enable seeking, and reading it is > behind an AVOption flag, so we shouldn't require that sidx information > also be present in order to seek using the fragment index. > > Signed-off-by: De

Re: [FFmpeg-devel] autofate system

On Wed, 07. Oct 09:59, Chris Miceli wrote: > Hi Andriy, > > Thanks for letting me know that there is already something doing this. It > was something which I thought would exist but I couldn't see it in my > searching of the ffmpeg documentation. > > Something which would be nice is finding a wa

Re: [FFmpeg-devel] [PATCH 1/2] swscale/swscale_internal: interpret RGB paletted pixel formats as RGB

On Wed, Oct 07, 2020 at 02:03:16AM +0300, Jan Ekström wrote: > This makes isAnyRGB return true for AV_PIX_FMT_PAL8 which is currently > the only pixel format with this flag. > > This lets us have a single query for formats where we need to force > range as only full range content is supported. > -

Re: [FFmpeg-devel] [PATCH 1/2] swscale/swscale_internal: interpret RGB paletted pixel formats as RGB

On Wed, Oct 7, 2020 at 8:34 PM Michael Niedermayer wrote: > > On Wed, Oct 07, 2020 at 02:03:16AM +0300, Jan Ekström wrote: > > This makes isAnyRGB return true for AV_PIX_FMT_PAL8 which is currently > > the only pixel format with this flag. > > > > This lets us have a single query for formats where

[FFmpeg-devel] [PATCH v2] swscale: separate exported and internal range flags

Fixes vf_scale outputting RGB AVFrames with limited range in case either input or output specifically sets the range. Keeps the external interfaces the same, but allows us to retrieve and set nonzero value for RGB. Additionally defines the default value of the AVOption as -1 so we can differentiat

[FFmpeg-devel] [PATCH] avcodec/dpxenc: stop hardcoding color trc/primaries

Signed-off-by: Paul B Mahol --- libavcodec/dpxenc.c | 36 ++-- tests/ref/lavf/dpx | 2 +- 2 files changed, 35 insertions(+), 3 deletions(-) diff --git a/libavcodec/dpxenc.c b/libavcodec/dpxenc.c index a5960334d5..56840a8d33 100644 --- a/libavcodec/dpxenc.c +++ b

Re: [FFmpeg-devel] [FFmpeg-cvslog] avcodec/tiff: do not abort decoding if strips are available

> ffmpeg | branch: master | Paul B Mahol > | Fri Oct 2 12:16:49 > 2020 +0200| [da5b3d002862d1e105002a6dc1567e6551860896] | committer: Paul B > Mahol > > avcodec/tiff: do not abort decoding if strips are available > > Even if such files are inva

[FFmpeg-devel] [PATCH] VP9 Profile 2 VDPAU support

Added VDPAU to list of supported formats for VP9 420 10 and 12 bit formats. Add VP9 10/12 Bit support for VDPAU --- libavcodec/vp9.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index fd0bab14a2..8b89fd68e2 100644 --- a/libavcodec/vp9.c +++ b/libavc