On Mon, 2022-03-28 at 02:26 +, Xiang, Haihao wrote:
> On Fri, 2022-03-18 at 07:40 +, Soft Works wrote:
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > > Wenbin Chen
> > > Sent: Friday, March 18, 2022 7:25 AM
> > > To: ffmpeg-devel@ffmpeg.org
> > > Subject: [FFmpe
On Wed, 2022-03-30 at 14:43 +0800, Wenbin Chen wrote:
> Qsv decoder only supports directly output nv12 and p010 to system
> memory. For other format, we need to download frame from qsv format
> to system memory. Now add other supported format to qsvdec.
>
> Signed-off-by: Wenbin Chen
> ---
> lib
> On Wed, 2022-03-30 at 14:43 +0800, Wenbin Chen wrote:
> > Qsv decoder only supports directly output nv12 and p010 to system
> > memory. For other format, we need to download frame from qsv format
> > to system memory. Now add other supported format to qsvdec.
> >
> > Signed-off-by: Wenbin Chen
>
Op vr 1 apr. 2022 14:53 schreef Steve Lhomme :
> On 2022-04-01 14:33, Steve Lhomme wrote:
> > Hi ffmmpeg developers,
> >
> > As you may know, we are working hard on the Matroska specifications at
> > the IETF. We already got EBML as an RFC [1]. We are in the process of
> > finalizing the main Matr
Qsv decoder only supports directly output nv12 and p010 to system
memory. For other format, we need to download frame from qsv format
to system memory. Now add other supported format to qsvdec.
Signed-off-by: Wenbin Chen
---
libavcodec/qsv.c | 36
li
Qsv encoder only support input P010 and nv12 format directly from system
memory. For other format, we need to upload frame to device memory and
input qsv format to encoder. Now add other system memory format support
to qsv encoder.
Signed-off-by: Wenbin Chen
---
libavcodec/qsvenc.c | 30 +++
Signed-off-by: Paul B Mahol
---
libavfilter/src_movie.c | 84 -
1 file changed, 50 insertions(+), 34 deletions(-)
diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index 711854c23c..8c7ea5686a 100644
--- a/libavfilter/src_movie.c
+++ b/libavfi
Signed-off-by: Paul B Mahol
---
doc/filters.texi| 3 +++
libavfilter/src_movie.c | 11 +--
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 1d56d24819..af332041e8 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -287
The width and height for qsv frame to download need to be
aligned with 16. Add the alignment operation.
Now the following command works:
ffmpeg -hwaccel qsv -f rawvideo -s 1920x1080 -pix_fmt yuv420p -i \
input.yuv -vf "hwupload=extra_hw_frames=16,format=qsv,hwdownload, \
format=nv12" -f null -
Sig
Signed-off-by: Paul B Mahol
---
libavfilter/src_movie.c | 90 +
1 file changed, 56 insertions(+), 34 deletions(-)
diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index 711854c23c..bc7b0d37af 100644
--- a/libavfilter/src_movie.c
+++ b/libavfi
Signed-off-by: Paul B Mahol
---
doc/filters.texi| 3 +++
libavfilter/src_movie.c | 11 +--
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 636c80dbff..a13977edd8 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -293
This patchset adds the Jpeg XL Image format as well as a decoder and encoder
for it based on the external reference implementation library, libjxl.
Lynne said she plans to add a proper parser in the near future, to provide
features
this (removed) one did not, e.g. finding frame boundaries and box
This commit adds support to libavcodec to read
encoded Jpeg XL images. Jpeg XL is intended to be an
extended-life replacement to legacy mjpeg.
---
MAINTAINERS | 1 +
libavcodec/codec_desc.c | 9 +
libavcodec/codec_id.h | 1 +
libavcodec/version.h| 2 +-
4 files changed, 1
This commit adds decoding support to libavcodec
for Jpeg XL images via the external library libjxl.
---
MAINTAINERS | 1 +
configure | 5 +
doc/general_contents.texi | 7 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c| 1 +
libavcodec/libjxl.c
This commit adds encoding support to libavcodec
for Jpeg XL images via the external library libjxl.
---
configure | 3 +-
libavcodec/Makefile| 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/libjxlenc.c | 379 +
4 files changed, 383 inse
This commit adds support to libavformat for muxing
and demuxing Jpeg XL images as image2 streams.
---
MAINTAINERS| 1 +
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/img2.c | 1 +
libavformat/img2dec.c | 18 ++
libavformat/img
Fixes: signed integer overflow: 2147483647 + 3 cannot be represented in type
'int'
Fixes:
46184/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-4678059519770624
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Nie
Its not supported to maintain a frame as receive_frame() argument
over multiple calls
Fixes: store to null pointer of type 'FFTSample' (aka 'float')
Fixes:
46231/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINKAUDIO_DCT_fuzzer-6276566037954560
Found-by: continuous fuzzing process
https://g
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