Hi,
Please see the patch attached.
Thanks,
Martin
0001-Fix-CUdeviceptr-definition-for-ARM64-CPU.patch
Description: Binary data
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On 09/09/2020 04:39, Fei Wang wrote:
Example cmdline:
ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -v verbose \
-c:v av1 -i input.ivf -pix_fmt yuv420p -vsync passthrough -f md5 \
-y out.md5
Signed-off-by: Fei Wang
---
Changelog | 1 +
configure
On 10/09/2020 07:42, Haihao Xiang wrote:
Resend Linjie's patchset with the updates.
As a part of the support for VA-API HEVC SCC decoding (gen12, Tiger
Lake+).
The full support could be accessed in:
https://github.com/intel-media-ci/ffmpeg/pull/231
The VAAPI part would be provided later once
Prevents a NULL pointer dereference.
Signed-off-by: James Almer
---
libavcodec/cbs_av1.c | 4
1 file changed, 4 insertions(+)
diff --git a/libavcodec/cbs_av1.c b/libavcodec/cbs_av1.c
index c66757125f..aef8cf8e64 100644
--- a/libavcodec/cbs_av1.c
+++ b/libavcodec/cbs_av1.c
@@ -1043,6
Missed in 0720e15c0330f0f101c02d5c2c6548e964079f6d. PS units are now guaranteed
to always be reference counter.
Signed-off-by: James Almer
---
libavcodec/cbs_h2645.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs_h2645.c
index b6d77dd17f..434322492c
On 9/29/2020 12:57 PM, Mark Thompson wrote:
> On 25/09/2020 15:43, James Almer wrote:
>> Fixes: member access within null pointer of type 'TileGroupInfo' (aka
>> 'struct TileGroupInfo')
>> Fixes:
>> 25725/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_fuzzer-5166692706287616
>>
>>
>>
On 9/29/2020 12:52 PM, Mark Thompson wrote:
> On 25/09/2020 15:43, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> libavcodec/av1dec.c | 10 ++
>> 1 file changed, 10 insertions(+)
>>
>> diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
>> index 0bb04a3e44..f6b9fbbac3
On 25/09/2020 15:43, James Almer wrote:
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index 0bb04a3e44..f6b9fbbac3 100644
--- a/libavcodec/av1dec.c
+++ b/libavcodec/av1dec.c
@@
The earlier code was based on the assumption that AVFrame.linesize can
not be negative.
Fixes ticket #8280.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/dvenc.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/libavcodec/dvenc.c
Fixes ticket #8219.
Signed-off-by: Andreas Rheinhardt
---
libswresample/audioconvert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswresample/audioconvert.c b/libswresample/audioconvert.c
index d21fc8ef42..89ee7bfae3 100644
--- a/libswresample/audioconvert.c
+++
On 25/09/2020 15:43, James Almer wrote:
Used to reset the codec's private internal state.
Signed-off-by: James Almer
---
libavcodec/cbs.c | 6 ++
libavcodec/cbs.h | 5 +
libavcodec/cbs_internal.h | 3 +++
3 files changed, 14 insertions(+)
diff --git
On 16/09/2020 07:44, Haihao Xiang wrote:
The oneAPI Video Processing Library (oneVPL) is a single interface for
encode, decode and video processing, the obsolete features in Intel
Media Software Development Kit are removed from oneVPL.
The oneVPL specification:
On 25/09/2020 15:43, James Almer wrote:
Fixes: member access within null pointer of type 'TileGroupInfo' (aka 'struct
TileGroupInfo')
Fixes:
25725/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_fuzzer-5166692706287616
Found-by: continuous fuzzing process
On 25/09/2020 15:43, James Almer wrote:
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index a30a496b4c..07026b7aeb 100644
--- a/libavcodec/av1dec.c
+++ b/libavcodec/av1dec.c
@@ -854,6 +854,8
On 9/9/2020 12:39 AM, Fei Wang wrote:
> +static int vaapi_av1_decode_slice(AVCodecContext *avctx,
> + const uint8_t *buffer,
> + uint32_t size)
> +{
> +const AV1DecContext *s = avctx->priv_data;
> +VAAPIDecodePicture *pic =
On 16/09/2020 07:44, Haihao Xiang wrote:
${includedir}/mfx has been added to Cflags in libmfx.pc for the current
libmfx. We may add ${includedir}/mfx to the search path for olda
versions of libmfx so that we may include foo.h instead of mfx/foo.h
After applying this change, we won't need to
On Tue, Sep 29, 2020 at 05:52:44PM +0200, Andreas Rheinhardt wrote:
> Fixes ticket #8219.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libswresample/audioconvert.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
lgtm
> diff --git a/libswresample/audioconvert.c
On Tue, Sep 29, 2020 at 22:03 Mark Thompson wrote:
> On 10/09/2020 07:42, Haihao Xiang wrote:
>
> > Resend Linjie's patchset with the updates.
>
> >
>
> > As a part of the support for VA-API HEVC SCC decoding (gen12, Tiger
>
> > Lake+).
>
> >
>
> > The full support could be accessed in:
>
> >
On 28/09/2020 02:17, Pavel Koshevoy wrote:
On Wed, Sep 23, 2020 at 1:32 PM Paul B Mahol wrote:
On Mon, Sep 21, 2020 at 09:47:40PM -0600, Pavel Koshevoy wrote:
Allow setparams to be used with hw backed frames and
avoid an assertion failure in avfilter_config_links.
---
On 29/09/2020 17:17, James Almer wrote:
On 9/29/2020 12:57 PM, Mark Thompson wrote:
On 25/09/2020 15:43, James Almer wrote:
Fixes: member access within null pointer of type 'TileGroupInfo' (aka
'struct TileGroupInfo')
Fixes:
applied, thanks
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Signed-off-by: Marton Balint
---
libavformat/mpegts.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 50d4d5e9bc..432b1c3ea2 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -3051,10 +3051,11 @@ static int
This should increase the effectiveness of ffio_ensure_seekback by reducing the
number of buffer reallocations and memmoves/memcpys because even a small
seekback window requires max_buffer_size+window_size buffer space.
Signed-off-by: Marton Balint
---
libavformat/aviobuf.c | 5 +
1 file
There was an off-by-one error when checking if the IO buffer still has enough
space till the end. One more byte can be safely written.
Signed-off-by: Marton Balint
---
libavformat/aviobuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/aviobuf.c
Existing code did not check if the requested seekback buffer is
already read entirely. In this case, nothing has to be done to guarantee
seekback.
Signed-off-by: Marton Balint
---
libavformat/aviobuf.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/aviobuf.c
On Tue, Sep 29, 2020 at 12:14 PM Mark Thompson wrote:
> On 29/09/2020 18:14, Pavel Koshevoy wrote:
> > On Tue, Sep 29, 2020 at 10:09 AM Mark Thompson wrote:
> >
>
>
>
> >> - Mark
> >>
> >>
> > It's pretty much this use case, except I'm not using ffmpeg cli but the
> > avfilter api to configure
It was possible for the old code to seek back before the most recently read
data if start of a new multipart was across read boundaries. Now we read some
small sections multiple times to avoid this, but that is OK.
Signed-off-by: Marton Balint
---
libavformat/mpjpegdec.c | 11 ++-
1
The new buf_size was detemined too conservatively, maybe because of the
off-by-one issue which was fixed recently in fill_buffer. We can safely
substract 1 more from the new buffer size, because max_buffer_size space must
only be guaranteed when we are reading the last byte of the requested
Previously ffio_ensure_seekback never flushed the buffer, so successive
ffio_ensure_seekback calls were all respected. This could eventually cause
unlimited memory and CPU usage if a demuxer called ffio_ensure_seekback on all
it's read data.
Most demuxers however only rely on being able to seek
Let's move unread data to the start of the old buffer instead.
Signed-off-by: Marton Balint
---
libavformat/aviobuf.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 75ddf52efc..2f1abe7d81 100644
---
Signed-off-by: Marton Balint
---
libavformat/aviobuf.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 2f1abe7d81..c4195e310b 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -1019,14
On 29/09/2020 18:14, Pavel Koshevoy wrote:
On Tue, Sep 29, 2020 at 10:09 AM Mark Thompson wrote:
On 28/09/2020 02:17, Pavel Koshevoy wrote:
On Wed, Sep 23, 2020 at 1:32 PM Paul B Mahol wrote:
On Mon, Sep 21, 2020 at 09:47:40PM -0600, Pavel Koshevoy wrote:
Allow setparams to be used with
On 9/29/2020 3:07 PM, Mark Thompson wrote:
> On 29/09/2020 17:17, James Almer wrote:
>> On 9/29/2020 12:57 PM, Mark Thompson wrote:
>>> On 25/09/2020 15:43, James Almer wrote:
Fixes: member access within null pointer of type 'TileGroupInfo' (aka
'struct TileGroupInfo')
Fixes:
On 29/09/2020 17:23, James Almer wrote:
On 9/29/2020 12:52 PM, Mark Thompson wrote:
On 25/09/2020 15:43, James Almer wrote:
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index
On Tue, Sep 29, 2020 at 10:09 AM Mark Thompson wrote:
> On 28/09/2020 02:17, Pavel Koshevoy wrote:
> > On Wed, Sep 23, 2020 at 1:32 PM Paul B Mahol wrote:
> >
> >> On Mon, Sep 21, 2020 at 09:47:40PM -0600, Pavel Koshevoy wrote:
> >>> Allow setparams to be used with hw backed frames and
> >>>
http://ffmpeg.org/pipermail/ffmpeg-devel/2019-November/252827.html was the
last discussion on this. At the time I found it broke some mp4 files.
- dale
On Sat, Sep 26, 2020 at 4:37 AM Tom Needham <06needh...@gmail.com> wrote:
> Hello
>
> I have spent some time researching the possibility of
Fixes: signed integer overflow: 872415232 * 7 cannot be represented in type
'int'
Fixes: signed integer overflow: -2013265888 + -1744830464 cannot be represented
in type 'int'
Fixes:
25834/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MOBICLIP_fuzzer-5471406434025472
Found-by: continuous
Regression since: ca49476ace90ddebc5f92d9d82297f77e528c21e
Fixes: out of array write
Fixes:
25786/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_PSX_fuzzer-5704869380620288
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
On 9/29/2020 3:10 PM, Mark Thompson wrote:
> On 29/09/2020 17:23, James Almer wrote:
>> On 9/29/2020 12:52 PM, Mark Thompson wrote:
>>> On 25/09/2020 15:43, James Almer wrote:
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 10 ++
1 file changed, 10
On Tue, Sep 29, 2020 at 11:10:21PM +0200, Marton Balint wrote:
> This should increase the effectiveness of ffio_ensure_seekback by reducing the
> number of buffer reallocations and memmoves/memcpys because even a small
> seekback window requires max_buffer_size+window_size buffer space.
>
>
On 9/29/2020 12:58 PM, Mark Thompson wrote:
> On 25/09/2020 15:43, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> libavcodec/av1dec.c | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
>> index a30a496b4c..07026b7aeb 100644
>>
On 9/29/2020 12:50 PM, Mark Thompson wrote:
> On 25/09/2020 15:43, James Almer wrote:
>> Used to reset the codec's private internal state.
>>
>> Signed-off-by: James Almer
>> ---
>> libavcodec/cbs.c | 6 ++
>> libavcodec/cbs.h | 5 +
>> libavcodec/cbs_internal.h | 3
> -Original Message-
> From: ffmpeg-devel On Behalf Of Mark
> Thompson
> Sent: Wednesday, September 30, 2020 1:02 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH V3 2/2] avcodec: add av1 VAAPI decoder
>
> On 09/09/2020 04:39, Fei Wang wrote:
> > Example cmdline:
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of Mingyu
> Yin
> Sent: 2020年9月22日 15:11
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH V2] dnn/native: add native support for dense
>
> Signed-off-by: Mingyu Yin
> ---
> libavfilter/dnn/Makefile
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