From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavcodec/mediacodecenc.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index e562181120..8caaad729a 100644
--- a/libavcodec/mediacodecenc.c
+++ b/libavcodec
From: Zhao Zhili
AImage_delete is introduced in API level 24, while AMediaFormat_new
is introduced in API level 21. We only need API level 21 to support
NDK mediacodec. This change doesn't break or change of
android_camera_indev since camera2ndk still needs API level 24.
---
configure | 2
From: Zhao Zhili
Drop support of Android version before 5.0.
---
configure | 2 +-
libavcodec/mediacodec_wrapper.c | 164 +++-
2 files changed, 36 insertions(+), 130 deletions(-)
diff --git a/configure b/configure
index 47ec215f8c..d0d0e8430b
From: Zhao Zhili
The extradata is generated by encoding a dummy frame, then reset
the encoder state by mediacodec flush(). It only works for pixel
format other than AV_PIX_FMT_MEDIACODEC, since I'm not sure how
to create a dummy frame safely with AV_PIX_FMT_MEDIACODEC.
Signed-off-by: Zhao
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavcodec/mediacodecenc.c | 15 +--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index 64816ccf0a..c87a0d86c5 100644
--- a/libavcodec/mediacodecenc.c
+++ b
From: Zhao Zhili
---
fftools/cmdutils.c | 2 +-
fftools/ffmpeg_opt.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index 2120fc7935..a8f5c6d89b 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -311,7 +311,7 @@ static
> -Original Message-
> From: ffmpeg-devel On Behalf Of Niklas Haas
> Sent: 2024年4月19日 22:50
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [RFC] 5 year plan & Inovation
>
> On Thu, 18 Apr 2024 22:53:51 +0200 Michael Niedermayer
> wrote:
> > A plugin sys
From: Zhao Zhili
Avoid leaving any data inside bsf while also avoid keep bsf in
EOF state.
---
libavcodec/mediacodecenc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index c87a0d86c5..bbf570e7be 100644
--- a/libavcodec
From: Zhao Zhili
During the refactor progress, I have found some serious issues, which
is not resolved by the patchset:
1. Tensorflow backend is broken.
I think it doesn't work since 2021 at least. For example, it destroy a
thread and create a new thread for each frame, and it destr
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_openvino.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index c4b0682f11..769ba0a54b 100644
--- a/libavfilter/dnn
From: Zhao Zhili
This patch trying to resolve mulitiple issues related to parameter
configuration:
Firstly, each DNN filters duplicate DNN_COMMON_OPTIONS, which should
be the common options of backend.
Secondly, backend options are hidden behind the scene. It's a
AV_OPT_TYPE_S
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 33 +---
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 3b4de6d13f..c7716e696d 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 47 +++---
1 file changed, 20 insertions(+), 27 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index 769ba0a54b..1acc54b791 100644
--- a/libavfilter/dnn
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_tf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 60f9e57fb7..3b4de6d13f 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 63
1 file changed, 32 insertions(+), 31 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index d24591b90b..60f9e57fb7 100644
--- a/libavfilter/dnn
From: Zhao Zhili
For code such as 'model->model = ov_model' is confusing. We can
just drop the member variable and use cast to get the subclass.
---
libavfilter/dnn/dnn_backend_openvino.c | 17 -
libavfilter/dnn/dnn_backend_tf.c | 19 +--
li
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_torch.cpp | 31 +++
1 file changed, 12 insertions(+), 19 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_torch.cpp
b/libavfilter/dnn/dnn_backend_torch.cpp
index abdef1f178..818ec5b713 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 1 +
libavfilter/dnn/dnn_backend_tf.c | 1 +
libavfilter/dnn/dnn_backend_torch.cpp | 1 +
libavfilter/dnn/dnn_interface.c| 26 --
libavfilter/dnn_interface.h| 1 +
5 files
From: Zhao Zhili
For code such as 'model->model = ov_model' is confusing. We can
just drop the member variable and use cast to get the subclass.
---
libavfilter/dnn/dnn_backend_openvino.c | 17 -
libavfilter/dnn/dnn_backend_tf.c | 19 +--
li
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_torch.cpp | 31 +++
1 file changed, 12 insertions(+), 19 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_torch.cpp
b/libavfilter/dnn/dnn_backend_torch.cpp
index abdef1f178..818ec5b713 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 47 +++---
1 file changed, 20 insertions(+), 27 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index 769ba0a54b..1acc54b791 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 63
1 file changed, 32 insertions(+), 31 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index d24591b90b..60f9e57fb7 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 1 +
libavfilter/dnn/dnn_backend_tf.c | 1 +
libavfilter/dnn/dnn_backend_torch.cpp | 1 +
libavfilter/dnn/dnn_interface.c| 26 --
libavfilter/dnn_interface.h| 1 +
5 files
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_openvino.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index c4b0682f11..769ba0a54b 100644
--- a/libavfilter/dnn
From: Zhao Zhili
This patch trying to resolve mulitiple issues related to parameter
configuration:
Firstly, each DNN filters duplicate DNN_COMMON_OPTIONS, which should
be the common options of backend.
Secondly, backend options are hidden behind the scene. It's a
AV_OPT_TYPE_S
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_tf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 60f9e57fb7..3b4de6d13f 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 33 +---
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 3b4de6d13f..c7716e696d 100644
--- a/libavfilter/dnn
> On Apr 28, 2024, at 18:34, Guo, Yejun
> wrote:
>
>> -Original Message-
>> From: ffmpeg-devel > <mailto:ffmpeg-devel-boun...@ffmpeg.org>> On Behalf Of Zhao
>> Zhili
>> Sent: Sunday, April 28, 2024 12:42 AM
>> To: ffmpeg-devel@ffmp
> On Apr 28, 2024, at 18:58, Paul B Mahol wrote:
>
> Extremely low quality filters, both in source code quality and
> performance/security and output quality should be queued for removal.
I don’t think there is any replacement for the function provided by dnn_detect,
which is very important for
> On Apr 29, 2024, at 18:29, Guo, Yejun
> wrote:
>
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Zhao
>> Zhili
>> Sent: Sunday, April 28, 2024 6:55 PM
>> To: FFmpeg development discussions and patches > de...@ffmpeg.or
From: Zhao Zhili
v3:
1. Init class with ff_dnn_filter_init_child_class and called by AVFilter
preinit.
2. Fix crash in vf_dnn_detect (patch 10/10).
Zhao Zhili (10):
avfilter/dnn: Refactor DNN parameter configuration system
avfilter/dnn_backend_openvino: Fix free context at random place
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 47 +++---
1 file changed, 20 insertions(+), 27 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index 769ba0a54b..1acc54b791 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 63
1 file changed, 32 insertions(+), 31 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index d24591b90b..60f9e57fb7 100644
--- a/libavfilter/dnn
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_openvino.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index c4b0682f11..769ba0a54b 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 33 +---
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 3b4de6d13f..c7716e696d 100644
--- a/libavfilter/dnn
From: Zhao Zhili
This patch trying to resolve mulitiple issues related to parameter
configuration:
Firstly, each DNN filters duplicate DNN_COMMON_OPTIONS, which should
be the common options of backend.
Secondly, backend options are hidden behind the scene. It's a
AV_OPT_TYPE_S
From: Zhao Zhili
For code such as 'model->model = ov_model' is confusing. We can
just drop the member variable and use cast to get the subclass.
---
libavfilter/dnn/dnn_backend_openvino.c | 17 -
libavfilter/dnn/dnn_backend_tf.c | 19 +--
li
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
---
libavfilter/dnn/dnn_backend_tf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 60f9e57fb7..3b4de6d13f 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_torch.cpp | 31 +++
1 file changed, 12 insertions(+), 19 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_torch.cpp
b/libavfilter/dnn/dnn_backend_torch.cpp
index abdef1f178..818ec5b713 100644
--- a/libavfilter/dnn
From: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 1 +
libavfilter/dnn/dnn_backend_tf.c | 1 +
libavfilter/dnn/dnn_backend_torch.cpp | 1 +
libavfilter/dnn/dnn_interface.c| 26 --
libavfilter/dnn_interface.h| 1 +
5 files
From: Zhao Zhili
---
libavfilter/vf_dnn_detect.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_dnn_detect.c b/libavfilter/vf_dnn_detect.c
index 926966368a..1830bae181 100644
--- a/libavfilter/vf_dnn_detect.c
+++ b/libavfilter/vf_dnn_detect.c
> On Apr 30, 2024, at 13:54, Chen, Wenbin
> wrote:
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Zhao
>> Zhili
>> Sent: Sunday, April 28, 2024 2:47 PM
>> To: ffmpeg-devel@ffmpeg.org
>> Cc: Zhao Zhili
>> Subject: [FFmp
> On May 2, 2024, at 19:01, Lynne wrote:
>
> Apr 29, 2024, 11:24 by ffmpeg-de...@pileofstuff.org:
>
>> Some headings needed to be rewritten to accomodate the text,
>> (hopefully) without changing the meaning.
>> ---
>> libavcodec/aac/aacdec.h| 2 +-
>> libavcodec/aacenc.h
> On May 2, 2024, at 21:27, Andrew Sayers wrote:
>
> On Thu, May 02, 2024 at 09:00:42PM +0800, Zhao Zhili wrote:
>>
>>
>>> On May 2, 2024, at 19:01, Lynne wrote:
>>>
>>> Apr 29, 2024, 11:24 by ffmpeg-de...@pileofstuff.org:
>>>
&g
> -Original Message-
> From: ffmpeg-devel On Behalf Of Ondřej Fiala
> Sent: 2024年5月2日 22:25
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [RFC] 5 year plan & Inovation
>
> On Wed May 1, 2024 at 7:27 AM CEST, Rémi Denis-Courmont wrote:
> > Le 30 avril 202
> 在 2024年5月5日，上午5:51，epira...@gmail.com 写道：
>
>
>
>> On 4 May 2024, at 23:25, Andrew Sayers wrote:
>>
>>> On Sat, May 04, 2024 at 09:28:03PM +0200, Michael Niedermayer wrote:
>>> Hi
>>>
On Fri, May 03, 2024 at 03:45:20PM +, Cosmin Stejerean via
ffmpeg-devel wrote:
>>> [...]
>>
> On May 6, 2024, at 19:48, Guo, Yejun
> wrote:
>
>> -Original Message-
>> From: ffmpeg-devel > <mailto:ffmpeg-devel-boun...@ffmpeg.org>> On Behalf Of Zhao
>> Zhili
>> Sent: Tuesday, April 30, 2024 3:12 PM
>> To: ffmpeg-devel@ffmp
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 1 +
libavfilter/dnn/dnn_backend_tf.c | 1 +
libavfilter/dnn/dnn_backend_torch.cpp | 1 +
libavfilter/dnn/dnn_interface.c| 26 --
libavfilter/dnn_interface.h
From: Zhao Zhili
v4:
1. Move [patch v3 9/10] to [patch v4 2/11], since patch 3 depends on it.
2. Don't show backends which are not supported by a filter (patch 3).
v3:
1. Init class with ff_dnn_filter_init_child_class and called by AVFilter
preinit.
2. Fix crash in vf_dnn_detect (patch
From: Zhao Zhili
---
libavfilter/dnn/dnn_interface.c | 11 ---
libavfilter/dnn_filter_common.h | 11 +--
libavfilter/dnn_interface.h | 8 ++--
libavfilter/vf_derain.c | 2 +-
libavfilter/vf_dnn_classify.c | 2 +-
libavfilter/vf_dnn_detect.c | 2
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index 5ea8fb8d1f..ba79eba73f
From: Zhao Zhili
This patch trying to resolve mulitiple issues related to parameter
configuration:
Firstly, each DNN filters duplicate DNN_COMMON_OPTIONS, which should
be the common options of backend.
Secondly, backend options are hidden behind the scene. It's a
AV_OPT_TYPE_S
From: Zhao Zhili
It will be freed again by ff_dnn_uninit.
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index eb4a2a5289..8b53a3b87a 100644
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 33 +---
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 8b53a3b87a..583ebd7c13 100644
--- a
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_torch.cpp | 31 +++
1 file changed, 12 insertions(+), 19 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_torch.cpp
b/libavfilter/dnn/dnn_backend_torch.cpp
index b70e4db600..0aa0b95269
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_tf.c | 63
1 file changed, 32 insertions(+), 31 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
index 0ab3bd13ed..eb4a2a5289 100644
--- a
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 47 +++---
1 file changed, 20 insertions(+), 27 deletions(-)
diff --git a/libavfilter/dnn/dnn_backend_openvino.c
b/libavfilter/dnn/dnn_backend_openvino.c
index ba79eba73f..1a5ed6383a
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavfilter/vf_dnn_detect.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_dnn_detect.c b/libavfilter/vf_dnn_detect.c
index b4eee06fe7..2a277d4169 100644
--- a/libavfilter/vf_dnn_detect.c
+++ b
From: Zhao Zhili
For code such as 'model->model = ov_model' is confusing. We can
just drop the member variable and use cast to get the subclass.
Signed-off-by: Zhao Zhili
---
libavfilter/dnn/dnn_backend_openvino.c | 17 -
libavfilter/dnn/dnn_backend_tf
On 2024/5/6 21:42, Zhao Zhili wrote:
On May 6, 2024, at 19:48, Guo, Yejun
wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of Zhao
Zhili
Sent: Tuesday, April 30, 2024 3:12 PM
To: ffmpeg-devel@ffmpeg.org
Cc: Zhao Zhili
Subject: [FFmpeg-devel] [PATCH v3 01/10] avfilter/dnn
From: Zhao Zhili
The alignment is handled by ff_default_get_video_buffer2. We
shouldn't use the aligned width/height as FFFramePool width/height.
It cause recreate FFFramePool inside ff_default_get_video_buffer2.
The recreate of FFFramePool together with multi-threads decoding
leading to
From: Zhao Zhili
Fix crash with
./ffplay -f lavfi -i movie=foo.mp4,drawtext=text=bar
---
libavfilter/avfilter.c | 2 ++
libavfilter/avfilter_internal.h | 2 ++
libavfilter/video.c | 14 --
3 files changed, 12 insertions(+), 6 deletions(-)
diff --git a
> On May 10, 2024, at 16:57, Zhao Zhili wrote:
>
> From: Zhao Zhili
>
> Fix crash with
> ./ffplay -f lavfi -i movie=foo.mp4,drawtext=text=bar
This is an RFC because I’m not sure whether it’s a valid use case or not to call
ff_default_get_video_buffer2 from multiple th
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
libavformat/libsrt.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavformat/libsrt.c b/libavformat/libsrt.c
index 56acb6e741..a1d732f841 100644
--- a/libavformat/libsrt.c
+++ b/libavformat/libsrt.c
@@ -674,9 +674,6 @@ static int
> On Feb 14, 2024, at 06:50, Matthieu Bouron wrote:
>
> Hi,
>
> On Android, content providers are used for accessing files through shared
> mechanisms. One typical case would be an app willing to open a video from
> Google Photos, gallery apps, TikTok, Instagram or some other providers.
> A co
> 在 2024年2月15日，下午3:57，Matthieu Bouron 写道：
>
> On Thu, Feb 15, 2024 at 12:13:59PM +0800, Zhao Zhili wrote:
>>
>>
>>>> On Feb 14, 2024, at 06:50, Matthieu Bouron
>>>> wrote:
>>>
>>> Hi,
>>>
>>> On Android,
> 在 2024年2月18日，下午6:45，Marton Balint 写道：
>
> The old layout happened to be a native layout and therefore missed some
> recently fixed layout parsing bugs.
>
> Signed-off-by: Marton Balint
> ---
> tests/fate/mov.mak | 2 +-
> tests/ref/fate/mov-mp4-pcm-float | 4 ++--
> 2 files chan
From: Zhao Zhili
The sdl_supported_color_spaces only meant for SDL builtin renderer.
---
fftools/ffplay.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fftools/ffplay.c b/fftools/ffplay.c
index 53e6fc0514..5b54fab492 100644
--- a/fftools/ffplay.c
+++ b/fftools/ffplay.c
device_uninit will be called by hwdevice_ctx_free. vulkan_device_uninit
is non-reentrant.
---
libavutil/hwcontext.c | 11 ++-
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index e23bad230f..e8c6256a73 100644
--- a/libavutil/hwco
From: Zhao Zhili
Fix heap use after free when vulkan_frames_init failed.
---
libavutil/hwcontext.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
index e8c6256a73..dec8b84783 100644
--- a/libavutil/hwcontext.c
+++ b
From: Zhao Zhili
---
libavutil/vulkan.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/vulkan.h b/libavutil/vulkan.h
index b666841836..a5e78760d7 100644
--- a/libavutil/vulkan.h
+++ b/libavutil/vulkan.h
@@ -271,7 +271,7 @@ typedef struct FFVulkanContext {
static
From: Zhao Zhili
Also simplify error handing.
---
This patch is untested since I don't have a proper device.
libavutil/hwcontext_vulkan.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
From: Zhao Zhili
---
libavutil/hwcontext_vulkan.c | 30 +++---
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index a84713e621..c64094f31c 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b
I found serious memory leaks (dozens of frames depends on video filter) when
test vulkan, which may or may not directly related to vulkan. See trac 10873.
> 在 2024年2月20日，下午8:08，Zhao Zhili 写道：
>
> From: Zhao Zhili
>
> ---
> libavutil/hwcon
From: Zhao Zhili
Without ff_vk_exec_discard_deps which is called by ff_vk_exec_wait,
the reference count of hwframe context cannot reach zero due to
circular reference created by ff_vk_exec_add_dep_frame.
Fix #10873
---
libavutil/hwcontext_vulkan.c | 4 +---
1 file changed, 1 insertion(+), 3
On 2024/2/21 01:10, Lynne wrote:
Feb 20, 2024, 13:10 by quinkbl...@foxmail.com:
From: Zhao Zhili
---
libavutil/hwcontext_vulkan.c | 30 +++---
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil
> On Feb 21, 2024, at 09:39, Jean-Baptiste Kempf wrote:
>
> Yo,
>
> On Tue, 20 Feb 2024, at 15:31, Michael Niedermayer wrote:
>> I did hear (at fosdem?)
>> about the idea to switch from rsync to git for managing the fate samples
>> i thought the idea sounds interresting but isnt rsync more eff
From: Zhao Zhili
---
libavcodec/evc.h | 9 -
1 file changed, 9 deletions(-)
diff --git a/libavcodec/evc.h b/libavcodec/evc.h
index 9711c760fe..e493455a42 100644
--- a/libavcodec/evc.h
+++ b/libavcodec/evc.h
@@ -141,15 +141,6 @@ enum {
// A.4.1: table A.1 allows at most 600 slice
From: Zhao Zhili
Fix #10878
---
libavformat/mov.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 1a1b104615..8c03c35c13 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1890,6 +1890,7 @@ static int mov_read_pcmc(MOVContext *c
From: Zhao Zhili
bits_per_raw_sample doesn't always match size of AV_SAMPLE_FMT_,
e.g., S24.
---
libavcodec/encode.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/encode.c b/libavcodec/encode.c
index a436be2657..8ca07814ee 100644
--- a/libavcodec/encode.c
+++ b/libav
From: Zhao Zhili
---
libavutil/hwcontext_vulkan.c | 27 +--
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index d660f63afe..ee13788ead 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil
> 在 2024年2月23日，上午4:19，Gnattu OC via ffmpeg-devel 写道：
>
> Actually, if you examine the `hwcontext_videotoolbox.c` file, you will find
> that the current function for `vt_device_create` is essentially a no-op: it
> only returns an error if a user attempts to select a device, otherwise it
> jus
> 在 2024年2月23日，上午9:20，Zhao Zhili 写道：
>
>
>> 在 2024年2月23日，上午4:19，Gnattu OC via ffmpeg-devel 写道：
>>
>> Actually, if you examine the `hwcontext_videotoolbox.c` file, you will find
>> that the current function for `vt_device_create` is essentially a no-op:
From: Zhao Zhili
Fix #10875
---
libavfilter/vf_scale_vulkan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_scale_vulkan.c b/libavfilter/vf_scale_vulkan.c
index a1cf8b1aeb..7210509de3 100644
--- a/libavfilter/vf_scale_vulkan.c
+++ b/libavfilter
From: Zhao Zhili
---
libavutil/hwcontext_opencl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavutil/hwcontext_opencl.c b/libavutil/hwcontext_opencl.c
index c1764ed098..de093fffb1 100644
--- a/libavutil/hwcontext_opencl.c
+++ b/libavutil/hwcontext_opencl.c
@@ -2014,6 +2014,7
From: Zhao Zhili
For example:
./ffmpeg -hwaccel videotoolbox \
-hwaccel_output_format videotoolbox_vld \
-i foo.mp4 \
-vf
hwmap=derive_device=opencl,transpose_opencl=dir=clock,hwmap,format=nv12 \
-c:v hevc_videotoolbox \
-c:a copy \
-b:v 2M -tag:v
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> 在 2024年2月23日，下午7:26，Gyan Doshi 写道：
>
>
>
>> On 2024-02-23 01:26 pm, Nicolas George wrote:
>> Anton Khirnov (12024-02-22):
>>> In my updated proposal, based on comments by Niklas and Rémi, I'm
>>> leaving it up to the TC member in question, based on the assumption that
>>> TC members are hon
> 在 2024年2月27日，上午12:47，Jan Ekström 写道：
>
> On Wed, Feb 21, 2024 at 1:34 PM J. Dekker wrote:
>>
>> Signed-off-by: J. Dekker
>> ---
>> doc/outdevs.texi| 2 +-
>> libavdevice/opengl_enc.c| 11 +++
>> libavdevice/version_major.h | 2 ++
>> 3 files changed, 14 insertions(+)
> On Feb 27, 2024, at 15:17, Matthieu Bouron wrote:
>
> On Sat, Feb 24, 2024 at 12:29:24PM +0100, Matthieu Bouron wrote:
>> On Thu, Feb 15, 2024 at 10:13:03AM +0100, Matthieu Bouron wrote:
>>> Le jeu. 15 févr. 2024, 9:46 AM, Zhao Zhili a
>>> écrit :
>
Hi, I can't pull from main developer git server. Patchwork is slow to loading.
I have tried two ISP. Anything happened?
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From: Zhao Zhili
---
libavcodec/mediacodecenc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index 086b545590..984014f1b1 100644
--- a/libavcodec/mediacodecenc.c
+++ b/libavcodec/mediacodecenc.c
@@ -319,6 +319,9 @@ static av_cold
There are multiple encoders which can output bitstream in avcc/hvcc format,
e.g, x264, x265 and videotoolbox. This can improve performance depends on
container format (no more ff_avc_parse_nal_units_buf).
The problem is these encoders output parameter sets directly, not contained
in a complete AV
> 在 2024年3月6日，上午1:58，Andreas Rheinhardt 写道：
>
> Zhao Zhili:
>> There are multiple encoders which can output bitstream in avcc/hvcc format,
>> e.g, x264, x265 and videotoolbox. This can improve performance depends on
>> container format (no more ff_avc_parse_nal_uni
From: Zhao Zhili
---
configure| 2 +-
libavcodec/libx264.c | 148 ---
2 files changed, 125 insertions(+), 25 deletions(-)
diff --git a/configure b/configure
index bbf1a70731..ef58c3fe97 100755
--- a/configure
+++ b/configure
@@ -3491,7
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: 2024年3月6日 22:19
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] avcodec/libx264: fix extradata when
> config annexb=0
>
> Zhao
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: 2024年3月7日 0:24
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] avcodec/libx264: fix extradata when
> config annexb=0
>
> Zhao Zhili:
> &g
> On Mar 7, 2024, at 07:25, Michael Niedermayer via ffmpeg-devel
> wrote:
>
> On Tue, Mar 05, 2024 at 11:27:22AM +0100, Anton Khirnov wrote:
>> Quoting Michael Niedermayer (2024-03-05 03:50:01)
>>> The STF opertunity had a deadline.
>>> Also we can already start discussing what shall be done w
From: Zhao Zhili
---
configure| 2 +-
libavcodec/libx264.c | 134 +++
2 files changed, 111 insertions(+), 25 deletions(-)
diff --git a/configure b/configure
index db7dc89755..24cb897d28 100755
--- a/configure
+++ b/configure
@@ -3491,7
From: Zhao Zhili
---
v3: Remove unnecessary inclusion
configure| 2 +-
libavcodec/libx264.c | 132 +++
2 files changed, 109 insertions(+), 25 deletions(-)
diff --git a/configure b/configure
index db7dc89755..24cb897d28 100755
--- a
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