On 11/19/2022 11:33 PM, Christopher Degawa wrote:
division by zero occurs if it's not specified
Signed-off-by: Christopher Degawa
---
libavcodec/libsvtav1.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index 48cd58a0b3
On Sat, 2022-11-19 at 16:35 -0500, Rick Kern wrote:
> objpool was only being used in fftools, but it's useful in other
> components to reduce alloation time and memory fragmentation.
>
> This patch set moves objpool to libavutil, so it can be used by
> lavc/videotoolboxenc for data being passed fr
Hello Guys & Girls,
Some of us are planning to meet this 2nd of December, in Barcelona.
There is no predefinite agenda, just meet, discuss and code around FFmpeg.
Everybody that feels part of this community is invited.
It might be a good idea to do a developer call at the end of the day (16:00 w
On 20/11/2022 02:59, Ruijing Dong wrote:
Adding direct film grain mode for av1 decoder, which
outputs alongside film grain.
AV_HWACCEL_FLAG_DIRECT_FILM_GRAIN is the new flag
introduced to enable this path.
issue:
By using AMD av1 decoder via VAAPI, when used with film
grain content, the output
Fixes tickets #10051 and #10052.
Signed-off-by: James Almer
---
libavfilter/framepool.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavfilter/framepool.c b/libavfilter/framepool.c
index 0404589055..7e830c5a3b 100644
--- a/libavfilter/framepool.c
+++ b/libavfilter/
On 11/20/22, James Almer wrote:
> Fixes tickets #10051 and #10052.
>
Not real fix, more like big hack.
> Signed-off-by: James Almer
> ---
> libavfilter/framepool.c | 6 ++
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/libavfilter/framepool.c b/libavfilter/framepool.c
>
On 11/20/2022 2:40 PM, Paul B Mahol wrote:
On 11/20/22, James Almer wrote:
Fixes tickets #10051 and #10052.
Not real fix, more like big hack.
This is in line with other frame pools like the lavc one. If you know a
better fix, then please send a patch.
Signed-off-by: James Almer
---
maximum_buffer_size_ms should only be set if both are specified or if
the user sets it through -svtav1-params buf-sz=val
Signed-off-by: Christopher Degawa
---
libavcodec/libsvtav1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav
On 11/20/2022 4:07 PM, Christopher Degawa wrote:
maximum_buffer_size_ms should only be set if both are specified or if
the user sets it through -svtav1-params buf-sz=val
Signed-off-by: Christopher Degawa
---
libavcodec/libsvtav1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Hello, unsuscribe.
bye
Harold F. Camargo R.
Stream NG
Cel. 318 3227862
Bogotá Colombia
www.stream-ng.com
El dom, 20 nov 2022 a las 12:06, James Almer () escribió:
> Fixes tickets #10051 and #10052.
>
> Signed-off-by: James Almer
> ---
> libavfilter/framepool.c | 6 ++
> 1 file changed, 2
On Thu, Nov 17, 2022 at 01:12:18AM +0100, Paul B Mahol wrote:
> On 11/17/22, Michael Niedermayer wrote:
> > Fixes: repeatly parsing the same data after each 1 byte packet
> > Fixes: Timeout
> > Fixes:
> > 51943/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-5779018251370496
> >
>
>
On Sat, Nov 19, 2022 at 9:13 AM "zhilizhao(赵志立)"
wrote:
>
>
> > On Nov 19, 2022, at 17:15, Aman Karmani wrote:
> >
> >
> >
> > On Sun, Oct 23, 2022 at 8:17 PM Zhao Zhili
> wrote:
> > From: Zhao Zhili
> >
> > Signed-off-by: Zhao Zhili
> > ---
> > Changelog | 1 +
> > c
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 39 +++
1 file changed, 15 insertions(+), 24 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index f42ef73b37..f3d95c3fe5 100644
--- a/libavcodec/flashsvenc.c
+++ b/lib
On 11/18/2022 11:59 PM, Andreas Rheinhardt wrote:
Fixes ticket #10053.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index 35793400fa..9d065bb92d 100644
---
Initializing slice threads currently uses the function
(sws_init_context()) that is also used for initializing
user-facing contexts with the only difference being that
nb_threads is set to one before initializing the slice contexts.
Yet sws_init_context() also initializes lots of stuff
that is not
Only the parent context's AVFrames are ever used.
Signed-off-by: Andreas Rheinhardt
---
libswscale/utils.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index c6fa07f752..053c6bb76b 100644
--- a/libswscale/utils.c
+++
Signed-off-by: Andreas Rheinhardt
---
libswscale/utils.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 053c6bb76b..fb788fc330 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -1340,13 +1340,10 @@ static av_cold
Signed-off-by: Andreas Rheinhardt
---
libswscale/utils.c | 407 ++---
1 file changed, 200 insertions(+), 207 deletions(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index fb788fc330..cdd89e4b58 100644
--- a/libswscale/utils.c
+++ b/libswscale/uti
Currently, it is done once per slice-thread, leading to
one warning per slice-thread in case a YUVJ pixel format
has been originally used.
This also fixes the anomaly that said parameter are only
updated for the user-facing context (whose values are retrievable
via av_opt_get()) if slice-threading
Forgotten after c1eb3e7fecdc270e03a700d61ef941600a6af491.
Signed-off-by: Andreas Rheinhardt
---
libswscale/utils.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 5a728afd89..90734f66ef 100644
--- a/libswsca
The earlier code did not account for the frame header as well
as the block headers; furthermore, in case a large part of
a block is unused (due to padding), the output size may
exceed 3 * width * height (where the dimensions correspond
to the visible pixels) due to the overhead of the zlib header,
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 9 -
1 file changed, 9 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index 4cedb53fe4..d627b12351 100644
--- a/libavcodec/flashsvenc.c
+++ b/libavcodec/flashsvenc.c
@@ -64,7 +64,6 @@ typedef str
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index d627b12351..bd912fb401 100644
--- a/libavcodec/flashsvenc.c
+++ b/libavcodec/flashsvenc.c
@@ -70,15 +7
AVCodecContext.frame_number is actually only incremented
in case encoding was successfull; if e.g. the ff_alloc_packet()
below fails, it won't be incremented and therefore it is possible
for the previous_frame buffer to be allocated for multiple
first frames, leaking every one except the last.
So c
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 39 +++
1 file changed, 15 insertions(+), 24 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index ba693ca8f3..c4b16dff84 100644
--- a/libavcodec/flashsvenc.c
+++ b/lib
Signed-off-by: Andreas Rheinhardt
---
libavcodec/flashsvenc.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c
index c4b16dff84..3a35876d9c 100644
--- a/libavcodec/flashsvenc.c
+++ b/libavcodec/flashsvenc.c
@@ -65,8 +65,6
From: Haihao Xiang
The SDK may provides HDR metadata for HDR streams via mfxExtBuffer
attached on output mfxFrameSurface1
Signed-off-by: Haihao Xiang
---
libavcodec/qsv_internal.h | 6
libavcodec/qsvdec.c | 73 +++
2 files changed, 79 insertions(
On Tue, 2022-10-25 at 04:03 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> libavcodec/Makefile | 2 +-
> libavcodec/qsvdec.c | 321
> 2 files changed, 322 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/Mak
On Thu, 2022-11-17 at 10:37 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang
>
> Since D3D11 was introduced for QSV in FFmpeg 5.0, there is an implied
> API/ABI change for user-supplied frames [1], hence update the
> description for AV_PIX_FMT_QSV.
>
> [1] https://ffmpeg.org/pipermail/ffmpeg-dev
On Thu, 2022-11-17 at 10:33 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang
>
> Signed-off-by: Haihao Xiang
> ---
> Changelog | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Changelog b/Changelog
> index 166aa8b5e7..806eed7d12 100644
> --- a/Changelog
> +++ b/Changelog
> @@ -20,6
On Mon, 2022-11-14 at 13:34 -0300, James Almer wrote:
> On 11/14/2022 12:20 PM, bin.wang-at-intel@ffmpeg.org wrote:
> > From: "Wang, Bin"
> >
> > Signed-off-by: Wang, Bin
> > ---
> > libavfilter/x86/vf_convolution.asm | 11 ++-
> > 1 file changed, 6 insertions(+), 5 deletions(-)
>
> On Nov 21, 2022, at 07:44, Aman Karmani wrote:
>
> On Sat, Nov 19, 2022 at 9:13 AM "zhilizhao(赵志立)"
> wrote:
>
>>
>>
>>> On Nov 19, 2022, at 17:15, Aman Karmani wrote:
>>>
>>>
>>>
>>> On Sun, Oct 23, 2022 at 8:17 PM Zhao Zhili
>> wrote:
>>> From: Zhao Zhili
>>>
>>> Signed-off-by: Z
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