Re: [FFmpeg-devel] [PATCH 1/3] lavu/hwcontext_vaapi: Add option to allow to specify vendor id when init hw device

On Vr, 2024-07-26 at 09:05 +0800, fei.w.wang-at-intel@ffmpeg.org wrote: > From: Fei Wang > > Vendor id will help to select desired device in case of kernel driver is > unknow or unsupported, for vendor may support different kernel driver on > different platforms. > > Signed-off-by: Fei Wang

Re: [FFmpeg-devel] [PATCH 1/2] lavc/vaapi_decode: Make it possible to send multiple slice params buffers

On Di, 2024-07-30 at 11:31 +0200, Sebastian Ramacher wrote: > On 2024-05-07 06:59:51 +, Xiang, Haihao wrote: > > On So, 2024-04-28 at 09:26 +0200, David Rosca wrote: > > > --- > > >  libavcodec/vaapi_av1.c    | 2 +- > > >  libavcodec/vaapi_decode.c | 3 ++- > > >  libavcodec/vaapi_decode.h | 1 +

Re: [FFmpeg-devel] [PATCH] avcodec/av1_vaapi: Enable AV1Profile2 VAAPI support.

On Di, 2024-07-30 at 16:02 -0400, David (Ming Qiang) Wu via ffmpeg-devel wrote: > AV1Profile2 VAAPI is supported and tested on AMD VCN5. > > Signed-off-by: David (Ming Qiang) Wu > --- >  libavcodec/av1dec.c   | 3 +++ >  libavcodec/vaapi_decode.c | 3 +++ >  2 files changed, 6 insertions(+) >

Re: [FFmpeg-devel] [PATCH 3/8] avformat/img2dec: Clear padding data after EOF

On Sun, 4 Aug 2024 at 23:01, Michael Niedermayer wrote: > > Fixes: use-of-uninitialized-value > Fixes: > 70852/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5179190066872320 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Sign

Re: [FFmpeg-devel] [PATCH 2/4] avformat/jpegxl_anim_dec: initialize bit buffer

On Sun, 4 Aug 2024 at 16:23, Michael Niedermayer wrote: > > Fixes: use-of-uninitialized-value > Fixes: > 70837/clusterfuzz-testcase-minimized-ffmpeg_dem_JPEGXL_ANIM_fuzzer-5089407768526848 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg >

Re: [FFmpeg-devel] [PATCH 4/8] avcodec/parser: clear padding in combine frame

On Sun, 4 Aug 2024 at 22:53, Michael Niedermayer wrote: > > Fixes: use-of-uninitialized-value > Fixes: > 70852/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5179190066872320 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Sign

[FFmpeg-devel] [PATCH 8/8] avcodec/alsdec: clear last_acf_mantissa

Fixes: use-of-uninitialized-value Fixes: 70869/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5476567461986304 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/alsdec.c | 2 +- 1

[FFmpeg-devel] [PATCH 7/8] avcodec/aic: Clear slice_data

Fixes: use-of-uninitialized-value Fixes: 70865/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AIC_fuzzer-4874102695854080 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/aic.c | 3 +-- 1 fi

[FFmpeg-devel] [PATCH 6/8] avcodec/vc1dec: Clear mb_type_base and ttblk_base

Fixes: two use-of-uninitialized-value Fixes: 70856/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5539349918187520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/vc1dec.c |

[FFmpeg-devel] [PATCH 5/8] avcodec/shorten: clear padding

Fixes: use-of-uninitialized-value Fixes: 70854/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5533480570650624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/shorten.c | 1 +

[FFmpeg-devel] [PATCH 4/8] avcodec/parser: clear padding in combine frame

Fixes: use-of-uninitialized-value Fixes: 70852/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5179190066872320 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/parser.c | 1 + 1 file c

[FFmpeg-devel] [PATCH 3/8] avformat/img2dec: Clear padding data after EOF

Fixes: use-of-uninitialized-value Fixes: 70852/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5179190066872320 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/img2dec.c | 1 + 1 file

[FFmpeg-devel] [PATCH 2/8] avformat/mpeg: Check an avio_read() for failure

Fixes: use-of-uninitialized-value Fixes: 70849/clusterfuzz-testcase-minimized-ffmpeg_dem_MPEGPS_fuzzer-4684401009557504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/mpeg.c | 4 +++- 1 file

[FFmpeg-devel] [PATCH 1/8] avcodec/apac: Clean padding space

Fixes: use-of-uninitialized-value Fixes: 70842/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-5758325067677696 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/apac.c | 1 + 1 fi

Re: [FFmpeg-devel] [PATCH v2] libavfilter: add PipeWire-based grab

> The patch already supports passing a file descriptor and a PipeWire node ID > directly via the "fd" and "node" options. The portal is only used if these > values are not provided by the user. > > The original motivation for adding these options was to allow communication > with the portal to be h

Re: [FFmpeg-devel] [REFUND-REQUEST] BananaPi BPI-F3 SpacemiT K1 RISC-V Devboard

On date Thursday 2024-08-01 17:14:52 +0200, Niklas Haas wrote: > Hi all, > > I would like to request reimbursement on the named RISC-V development board. > It will be used to develop and test H.264 RVV routines, and probably more in > the future (e.g. swscale). > > The total cost including tax an

Re: [FFmpeg-devel] [PATCH 21/22] avcodec/libsvtav1: raise strictness of missing DV error

On Sat, 03 Aug 2024 20:08:26 +0200 Andreas Rheinhardt wrote: > Niklas Haas: > > From: Niklas Haas > > > > While this is technically a spec violation, the result is still > > decodable (and will look perfectly fine to clients ignoring Dolby Vision > > metadata). It will also only happen in garba

[FFmpeg-devel] [PATCH 4/4] avformat/wavdec: Check if there are 16 bytes before testing them

Fixes: use-of-uninitialized-value Fixes: 70839/clusterfuzz-testcase-minimized-ffmpeg_dem_W64_fuzzer-5212907590189056 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/wavdec.c | 3 +-- 1 file c

[FFmpeg-devel] [PATCH 3/4] avcodec/mvha: Clear remaining space after inflate()

Fixes: use-of-uninitialized-value Fixes: 70838/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVHA_fuzzer-4878509466517504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/mvha.c | 2 ++ 1 f

[FFmpeg-devel] [PATCH 2/4] avformat/jpegxl_anim_dec: initialize bit buffer

Fixes: use-of-uninitialized-value Fixes: 70837/clusterfuzz-testcase-minimized-ffmpeg_dem_JPEGXL_ANIM_fuzzer-5089407768526848 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/jpegxl_anim_dec.c

[FFmpeg-devel] [PATCH 1/4] bsf/media100_to_mjpegb: Clear output buffer padding

Fixes: use-of-uninitialized-value Fixes: 70855/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MEDIA100_fuzzer-5537446610141184 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/bsf/media100_t

[FFmpeg-devel] [PATCH] avformat/iamf: use aligned intreadwrite macros where possible

Signed-off-by: James Almer --- libavformat/iamf_parse.c | 12 ++-- libavformat/iamf_reader.c | 4 ++-- libavformat/iamf_writer.c | 12 ++-- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/libavformat/iamf_parse.c b/libavformat/iamf_parse.c index e007d6a7af..296e

Re: [FFmpeg-devel] [PATCH 1/2] avformat/mov: fix track handling when mixing IAMF and video tracks

On 8/1/2024 12:10 PM, James Almer wrote: Fixes crashes when muxing the two together. Signed-off-by: James Almer --- libavformat/movenc.c | 37 - 1 file changed, 28 insertions(+), 9 deletions(-) Will apply. ___