The nvidia hardware explicitly supports decoding monochrome content,
presumably for the AVIF alpha channel. Supporting this requires an
adjustment in av1dec and explicit monochrome detection in nvdec.
I'm not sure why the monochrome path in av1dec did what it did - it
seems non-functional - YUV440
Hi,
Le sam. 5 déc. 2020 à 15:59, Jean-Baptiste Kempf a écrit :
> +After all the emails are in, the TC has 96 hours to give its final decision.
> +
> +### Within TC
> +
> +In the internal case, the TC has 96 hours to give its final decision.
How is the unavailability of any TC member handled? Wha
On Sat, Dec 5, 2020 at 11:28 PM James Almer wrote:
>
> On 12/1/2020 3:09 PM, Mohammad Izadi wrote:
> > Ian, can you please take a look into it? And if it's fine to push it.
> >
> > Thanks,
> > Mohammad
>
> I removed the packet side data addition since it was not used by any
> module. It can be add
Oh, I just assumed it would work since YUVA420P worked out of the box
and both YUV420P and YUV444P were on the list of supported formats.
Removing then since I only need YUVA420P.
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Signed-off-by: Daniel Raniz Raneland
---
libavfilter/vf_hwupload_cuda.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/vf_hwupload_cuda.c b/libavfilter/vf_hwupload_cuda.c
index 33906f2515..c98ef7dd95 100644
--- a/libavfilter/vf_hwupload_cuda.c
+++ b/libavfilter/vf_hwupload_cuda.c
On 12/6/2020 8:13 AM, Hendrik Leppkes wrote:
On Sat, Dec 5, 2020 at 11:28 PM James Almer wrote:
On 12/1/2020 3:09 PM, Mohammad Izadi wrote:
Ian, can you please take a look into it? And if it's fine to push it.
Thanks,
Mohammad
I removed the packet side data addition since it was not used b
Jean-Baptiste Kempf (12020-12-05):
> ---
> doc/dev_community/resolution_process.md | 83 +
> 1 file changed, 83 insertions(+)
> create mode 100644 doc/dev_community/resolution_process.md
>
> diff --git a/doc/dev_community/resolution_process.md
> b/doc/dev_community/resol
On Sun, 6 Dec 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Sat, 5 Dec 2020, Andreas Rheinhardt wrote:
Normally, video packets are muxed before audio packets for mxf (there is
a dedicated interleave function for this); furthermore the first (video)
packet triggers writing the actual h
On Sun, Dec 06, 2020 at 04:09:34AM +0100, Andreas Rheinhardt wrote:
> Do this by converting big-endian side data to little endian for
> checksumming. Fixes the ts-demux FATE test.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> a) When commenting the #if HAVE_BIGENDIAN out, I get the same checksum
Signed-off-by: James Almer
---
libavcodec/hevc_sei.c | 45 +--
1 file changed, 26 insertions(+), 19 deletions(-)
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index 8a29181a31..8af9f9b29d 100644
--- a/libavcodec/hevc_sei.c
+++ b/libavcodec/hev
Create a local one instead from a byte buffer input argument.
Signed-off-by: James Almer
---
libavcodec/dynamic_hdr10_plus.c | 13 ++---
libavcodec/dynamic_hdr10_plus.h | 7 ---
libavcodec/hevc_sei.c | 26 --
3 files changed, 34 insertions(+), 12 de
On Sat, Dec 05, 2020 at 10:24:53PM +, Mohammad Izadi wrote:
> ffmpeg | branch: master | Mohammad Izadi | Mon Nov 23
> 13:29:37 2020 -0800| [89e3f5abb72aeb3ef55e7da2b9693a6caa391d5f] | committer:
> James Almer
>
> fate: add a test for HDR10+ metadata in HEVC
>
> Signed-off-by: James Almer
On Fri, Nov 06, 2020 at 12:11:05AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 46671062 * 100 cannot be represented in type
> 'int'
> Fixes:
> 26826/clusterfuzz-testcase-minimized-ffmpeg_dem_REALTEXT_fuzzer-5644062910316544
>
> Found-by: continuous fuzzing process
> http
On Fri, Nov 06, 2020 at 12:11:06AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 175 + 2147483571 cannot be represented in
> type 'int'
> Fixes:
> 26833/clusterfuzz-testcase-minimized-ffmpeg_dem_IMAGE2_fuzzer-5969501214212096
>
> Found-by: continuous fuzzing process
> http
On Fri, Nov 06, 2020 at 12:11:08AM +0100, Michael Niedermayer wrote:
> Fixes: infinite loop
> Fixes:
> 26865/clusterfuzz-testcase-minimized-ffmpeg_dem_DSF_fuzzer-5649473830912000
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-of
On Fri, Nov 06, 2020 at 12:11:09AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -2105540608 - 2105540608 cannot be
> represented in type 'int'
> Fixes:
> 26870/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5656647567147008
>
> Found-by: continuous fuzzing p
On 12/6/2020 1:20 PM, Michael Niedermayer wrote:
On Sat, Dec 05, 2020 at 10:24:53PM +, Mohammad Izadi wrote:
ffmpeg | branch: master | Mohammad Izadi | Mon Nov 23
13:29:37 2020 -0800| [89e3f5abb72aeb3ef55e7da2b9693a6caa391d5f] | committer: James
Almer
fate: add a test for HDR10+ metadata
On Sun, 06. Dec 04:09, Andreas Rheinhardt wrote:
> Do this by converting big-endian side data to little endian for
> checksumming. Fixes the ts-demux FATE test.
It's quite nicely done imo.
Same as Michael, I enabled ts-demux test in link below and it worked fine
(PPC64 qemu)
https://patchwork.f
nvdec change is simple enough.
Can't really say too much about the av1dec changes, other than they look
generally sensible.
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On Sat, 5 Dec 2020, Michael Niedermayer wrote:
On Sun, Nov 15, 2020 at 01:14:55AM +0100, Marton Balint wrote:
On Fri, 6 Nov 2020, Michael Niedermayer wrote:
On Wed, Nov 04, 2020 at 10:44:56PM +0100, Marton Balint wrote:
On Wed, 4 Nov 2020, Michael Niedermayer wrote:
we have "millisec
The csa_tables (which always consist of 32 entries of four byte each,
but the type depends upon whether the decoder is fixed or
floating-point) are currently initialized once during decoder
initialization; yet it turns out that this is actually no benefit: The
code used to initialize these tables t
Andriy Gelman:
> On Sun, 06. Dec 04:09, Andreas Rheinhardt wrote:
>> Do this by converting big-endian side data to little endian for
>> checksumming. Fixes the ts-demux FATE test.
>
> It's quite nicely done imo.
>
> Same as Michael, I enabled ts-demux test in link below and it worked fine
> (PPC
Andreas Rheinhardt:
> This is the second version of my init_vlc patchset [1]. Given the
> feedback I received for the last version I stressed thread-safety of
> init functions of decoders. As a consequence, the amount of decoders
> with FF_CODEC_CAP_INIT_THREADSAFE increased by 25 (some of them wer
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 50 ++
libavfilter/Makefile | 2 +
libavfilter/af_asupercut.c | 133 +++--
libavfilter/allfilters.c | 2 +
4 files changed, 183 insertions(+), 4 deletions(-)
diff --git a/doc/fil
On Sun, Dec 6, 2020 at 5:44 PM James Almer wrote:
>
> Create a local one instead from a byte buffer input argument.
>
> Signed-off-by: James Almer
The actual change mentioned in the commit message is LGTM, and the
updated sanity checks seem good (since now the alternatives at that
point are eith
On Sun, Dec 6, 2020 at 5:43 PM James Almer wrote:
>
> Signed-off-by: James Almer
LGTM
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On Mon, Dec 7, 2020 at 1:23 AM Jan Ekström wrote:
>
> On Sun, Dec 6, 2020 at 5:44 PM James Almer wrote:
> >
> > Create a local one instead from a byte buffer input argument.
> >
> > Signed-off-by: James Almer
>
> The actual change mentioned in the commit message is LGTM, and the
> updated sanity
Signed-off-by: Andreas Rheinhardt
---
libavformat/hashenc.c | 14 +++---
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/libavformat/hashenc.c b/libavformat/hashenc.c
index ce609f6efa..5523dfd1cd 100644
--- a/libavformat/hashenc.c
+++ b/libavformat/hashenc.c
@@ -156,6 +156,
Fixes: memleak
Fixes:
27766/clusterfuzz-testcase-minimized-ffmpeg_dem_MATROSKA_fuzzer-5198300814508032
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/matroskadec.c | 12
1 file
Michael Niedermayer:
> Fixes: memleak
> Fixes:
> 27766/clusterfuzz-testcase-minimized-ffmpeg_dem_MATROSKA_fuzzer-5198300814508032
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer
> ---
> libavformat/m
ff_qsv_print_iopattern, ff_qsv_print_error, ff_qsv_print_warning and
ff_qsv_map_error can be used outside of lavc, make them inline in a
private header so that other libraries may include this private header.
In addition, QSV_VERSION_ATLEAST() and QSV_RUNTIME_VERSION_ATLEAST() can
be used across li
Dump iopattern mode and the SDK error/warning desciptions for qsv based
filters and iopattern mode for qsvenc
Signed-off-by: Haihao Xiang
---
libavcodec/qsvenc.c | 1 +
libavfilter/qsvvpp.c | 21 +--
libavfilter/qsvvpp.h | 10 +
libav
On Fri, 2020-12-04 at 10:21 -0300, James Almer wrote:
> On 12/4/2020 7:24 AM, Anton Khirnov wrote:
> > Quoting Haihao Xiang (2020-11-23 09:16:13)
> > > ff_qsv_print_iopattern, ff_qsv_print_error and ff_qsv_print_warning can be
> > > used outside of lavc. In addition, ff_qsv_map_error is used in
> >
Haihao Xiang:
> ff_qsv_print_iopattern, ff_qsv_print_error, ff_qsv_print_warning and
> ff_qsv_map_error can be used outside of lavc, make them inline in a
> private header so that other libraries may include this private header.
> In addition, QSV_VERSION_ATLEAST() and QSV_RUNTIME_VERSION_ATLEAST()
Do this by converting big-endian side data to little endian for
checksumming.
Reviewed-by: Andriy Gelman
Reviewed-by: Michael Niedermayer
Signed-off-by: Andreas Rheinhardt
---
I have incorporated Michael's resp. Andriy's suggestion regarding
av_unused resp. renaming the buffer for the actual ou
On Mon, 2020-12-07 at 03:10 +0100, Andreas Rheinhardt wrote:
> Haihao Xiang:
> > ff_qsv_print_iopattern, ff_qsv_print_error, ff_qsv_print_warning and
> > ff_qsv_map_error can be used outside of lavc, make them inline in a
> > private header so that other libraries may include this private header.
>
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