From: Steven Liu
Because the hls_ts_options will be misunderstand by user,
and then user can use hls_segment_options instead of hls_ts_options.
Signed-off-by: Steven Liu
---
doc/muxers.texi | 2 ++
libavformat/hlsenc.c | 6 --
libavformat/version.h | 4
3 files changed, 10 inse
From: Steven Liu
Because the hls_ts_options will be misunderstand by user that only can
be used in mpegts segments option. So add this option for segments.
Signed-off-by: Steven Liu
---
doc/muxers.texi | 4
libavformat/hlsenc.c | 1 +
2 files changed, 5 insertions(+)
diff --git a/do
Nov 17, 2021, 08:51 by jianhua...@intel.com:
> The following command is on how to apply vflip_vulkan filter:
>
> ffmpeg -init_hw_device vulkan -i input.264 -vf
> hwupload=extra_hw_frames=16,vflip_vulkan,hwdownload,format=yuv420p output.264
>
> Signed-off-by: Wu Jianhua
> ---
> configure
Introduce fifo_size and overrun_nonfatal params to configure fifo buffer
behavior.
Fifo size is used to left shift 2, since libRIST only accepts powers of 2.
Use newly introduced RIST_DATA_FLAGS_OVERFLOW flag to check for overrun
and error out in that case.
---
libavformat/librist.c | 36
Correct solution as suggested by Martin Balint on ffmpeg-devel
---
libavformat/librist.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/librist.c b/libavformat/librist.c
index 6eae90cc2f..378b635ea7 100644
--- a/libavformat/librist.c
+++ b/libavformat/librist.c
@@ -130,6 +130,7 @@
On Tue, Nov 16, 2021 at 11:26:26PM +0100, Michael Niedermayer wrote:
> On Tue, Nov 16, 2021 at 08:11:41PM +0100, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2021-11-16 14:46:43)
> > > On Mon, Nov 15, 2021 at 04:23:59PM +0100, Anton Khirnov wrote:
> > > > bits_per_raw_sample is already set
On 11/14/2021 2:04 PM, Derek Buitenhuis wrote:
> I'll give this a few more days and then apply if there are no
> other comments.
Pushed.
- Derek
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On 11/16/2021 2:57 PM, James Almer wrote:
> Micro.
>
> LGTM otherwise if tested.
Double tested and micro bumped.
Pushed.
- Derek
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On Mon, 15 Nov 2021 at 22:26, Timo Rothenpieler
wrote:
> On 15.11.2021 19:21, Dennis Mungai wrote:
> >>
> > Hello.
> >
> > Were you able to build FFmpeg with this filter enabled?
> > So far, building this package does not generate any pkgconfig file in the
> > configured prefix, and FFmpeg's ./co
Lynne wrote:
> Nov 17, 2021, 08:51 by jianhua...@intel.com:
>
> > The following command is on how to apply vflip_vulkan filter:
> >
> > ffmpeg -init_hw_device vulkan -i input.264 -vf
> >
> hwupload=extra_hw_frames=16,vflip_vulkan,hwdownload,format=yuv420p
> > output.264
> >
> > Signed-off-by: Wu J
Anton Khirnov:
> Quoting Hendrik Leppkes (2021-11-12 14:59:41)
>> On Fri, Nov 12, 2021 at 2:35 PM Anton Khirnov wrote:
>>>
>>> There is no reason to wrap them in #ifndef guards, they should only be
>>> defined here and nowhere else. The define guards just add the
>>> possibility to accidentally us
Thilo Borgmann:
> Hi,
>
> shared code with vf_blurriness.c in patch 2/2.
> RFC: is there a better place to put these?
>
If you only need this in libavfilter, then why do you put it into
libavutil, thereby making it public and adding all sorts of ABI
complications?
- Andreas
---
libavutil/hwcontext_vaapi.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 83e542876d..14a2df38c6 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -475,8 +475,11 @@ static AVBu
---
libavutil/hwcontext_vaapi.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavutil/hwcontext_vaapi.h b/libavutil/hwcontext_vaapi.h
index 0b2e071cb3..e4c7707861 100644
--- a/libavutil/hwcontext_vaapi.h
+++ b/libavutil/hwcontext_vaapi.h
@@ -58,6 +58,12 @@ enum {
* and the resu
Legacy drivers can't support decode output frame pool resize.
---
libavutil/hwcontext_vaapi.c | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 14a2df38c6..c13c395da2 100644
--- a/libavutil/hwcontext_
Two benifites of this commit:
1. Save memory. If we play an 8k hevc, previous code we allocate 50M * 20(1 +
16 + 3) = 1G memory. 4 may enough for most of playback usecases. 16 is a waste.
2. Allow downstream cache more frames. A downstream lookahead encoder will
cache some frames. 20 may not enou
The following command is on how to apply hflip_vulkan filter:
ffmpeg -init_hw_device vulkan -i input.264 -vf
hwupload=extra_hw_frames=16,hflip_vulkan,hwdownload,format=yuv420p output.264
Signed-off-by: Wu Jianhua
---
configure | 1 +
libavfilter/Makefile | 1 +
The following command is on how to apply vflip_vulkan filter:
ffmpeg -init_hw_device vulkan -i input.264 -vf
hwupload=extra_hw_frames=16,vflip_vulkan,hwdownload,format=yuv420p output.264
Signed-off-by: Wu Jianhua
---
configure | 1 +
libavfilter/Makefile
Signed-off-by: Wu Jianhua
---
libavfilter/vf_avgblur_vulkan.c | 4
1 file changed, 4 insertions(+)
diff --git a/libavfilter/vf_avgblur_vulkan.c b/libavfilter/vf_avgblur_vulkan.c
index 4795e482a9..253290663b 100644
--- a/libavfilter/vf_avgblur_vulkan.c
+++ b/libavfilter/vf_avgblur_vulkan.c
@
Signed-off-by: Wu Jianhua
---
libavfilter/vf_avgblur_vulkan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_avgblur_vulkan.c b/libavfilter/vf_avgblur_vulkan.c
index 253290663b..243e932f35 100644
--- a/libavfilter/vf_avgblur_vulkan.c
+++ b/libavfilter/vf_av
Signed-off-by: Wu Jianhua
---
libavfilter/vf_chromaber_vulkan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_chromaber_vulkan.c
b/libavfilter/vf_chromaber_vulkan.c
index 83ab72f716..b817dd12f7 100644
--- a/libavfilter/vf_chromaber_vulkan.c
+++ b/libavfilter/
Signed-off-by: Wu Jianhua
---
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 3a2251f8df..7d7120df79 100644
--- a/libavfilter/vf_scale_vulkan.c
+++ b/libavfilter/vf_scale_vulkan.c
Signed-off-by: Wu Jianhua
---
libavfilter/vf_chromaber_vulkan.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_chromaber_vulkan.c
b/libavfilter/vf_chromaber_vulkan.c
index b817dd12f7..c4f84d792e 100644
--- a/libavfilter/vf_chromaber_vulkan.c
+++ b/libavf
Signed-off-by: Wu Jianhua
---
libavfilter/vf_overlay_vulkan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_overlay_vulkan.c b/libavfilter/vf_overlay_vulkan.c
index b902ad83f5..29eb11c89d 100644
--- a/libavfilter/vf_overlay_vulkan.c
+++ b/libavfilter/vf_overla
Signed-off-by: Wu Jianhua
---
libavfilter/vf_scale_vulkan.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/libavfilter/vf_scale_vulkan.c b/libavfilter/vf_scale_vulkan.c
index 7d7120df79..413c2cb294 100644
--- a/libavfilter/vf_scale_vulkan.c
+++ b/libavfilter/vf_sca
Signed-off-by: Wu Jianhua
---
libavfilter/vf_scale_vulkan.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_scale_vulkan.c b/libavfilter/vf_scale_vulkan.c
index 413c2cb294..77c970473e 100644
--- a/libavfilter/vf_scale_vulkan.c
+++ b/libavfilter/vf_scale_vu
There is a loop in av_vkfmt_from_pixfmt. And, even though some
compilers will optimize it when the optimization option is on, to
consider more situations, just call the function only one time here.
Signed-off-by: Wu Jianhua
---
libavfilter/vf_avgblur_vulkan.c | 10 +++---
1 file changed, 7 i
Signed-off-by: Wu Jianhua
---
libavfilter/vf_overlay_vulkan.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_overlay_vulkan.c b/libavfilter/vf_overlay_vulkan.c
index 29eb11c89d..03197ae712 100644
--- a/libavfilter/vf_overlay_vulkan.c
+++ b/libavfil
lance.lmw...@gmail.com:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/vf_gblur_vulkan.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_gblur_vulkan.c b/libavfilter/vf_gblur_vulkan.c
> index d4f391b..16c8bbb 100644
> --- a/libavfil
Wu Jianhua:
> There is a loop in av_vkfmt_from_pixfmt. And, even though some
> compilers will optimize it when the optimization option is on, to
> consider more situations, just call the function only one time here.
>
> Signed-off-by: Wu Jianhua
> ---
What compilers optimize this? And how? After
Wu Jianhua:
> The following command is on how to apply hflip_vulkan filter:
>
> ffmpeg -init_hw_device vulkan -i input.264 -vf
> hwupload=extra_hw_frames=16,hflip_vulkan,hwdownload,format=yuv420p output.264
>
> Signed-off-by: Wu Jianhua
> ---
> configure | 1 +
> libavfil
Steven Liu:
> From: Steven Liu
>
> Because the hls_ts_options will be misunderstand by user,
> and then user can use hls_segment_options instead of hls_ts_options.
>
> Signed-off-by: Steven Liu
> ---
> doc/muxers.texi | 2 ++
> libavformat/hlsenc.c | 6 --
> libavformat/version.h |
Andreas Rheinhardt wrote:
>
> Wu Jianhua:
> > There is a loop in av_vkfmt_from_pixfmt. And, even though some
> > compilers will optimize it when the optimization option is on, to
> > consider more situations, just call the function only one time here.
> >
> > Signed-off-by: Wu Jianhua
> > ---
>
Andreas Rheinhardt wrote:
> Wu Jianhua:
> > The following command is on how to apply hflip_vulkan filter:
> >
> > ffmpeg -init_hw_device vulkan -i input.264 -vf
> >
> hwupload=extra_hw_frames=16,hflip_vulkan,hwdownload,format=yuv420p
> > output.264
> >
> > Signed-off-by: Wu Jianhua
> > ---
> > co
Wu, Jianhua:
> Andreas Rheinhardt wrote:
>>
>> Wu Jianhua:
>>> There is a loop in av_vkfmt_from_pixfmt. And, even though some
>>> compilers will optimize it when the optimization option is on, to
>>> consider more situations, just call the function only one time here.
>>>
>>> Signed-off-by: Wu Jian
Wu, Jianhua:
> Andreas Rheinhardt wrote:
>> Wu Jianhua:
>>> The following command is on how to apply hflip_vulkan filter:
>>>
>>> ffmpeg -init_hw_device vulkan -i input.264 -vf
>>>
>> hwupload=extra_hw_frames=16,hflip_vulkan,hwdownload,format=yuv420p
>>> output.264
>>>
>>> Signed-off-by: Wu Jianhua
Andreas Rheinhardt:
> Sent: Thursday, November 18, 2021 1:24 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 06/10] avfilter/avgblur_vulkan: call
> av_vkfmt_from_pixfmt only one time
>
> Wu, Jianhua:
> > Andreas Rheinhardt wrote:
> >>
> >> Wu Jianhua:
> >>> There is a loop in
Nov 18, 2021, 05:24 by jianhua...@intel.com:
> Signed-off-by: Wu Jianhua
> ---
> libavfilter/vf_overlay_vulkan.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_overlay_vulkan.c b/libavfilter/vf_overlay_vulkan.c
> index b902ad83f5..29eb11c89d 100644
> ---
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Lynne
> Sent: Thursday, November 18, 2021 1:48 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 05/10] avfilter/overlay_vulkan: use
> FF_ARRAY_ELEMS instead of magic numbe
> Andreas Rheinhardt:
> Wu, Jianhua:
> > Andreas Rheinhardt wrote:
> >> Wu Jianhua:
> >>> The following command is on how to apply hflip_vulkan filter:
> >>>
> >>> ffmpeg -init_hw_device vulkan -i input.264 -vf
> >>>
> >>
> hwupload=extra_hw_frames=16,hflip_vulkan,hwdownload,format=yuv420p
> >>> o
> 2021年11月18日 下午12:57，Andreas Rheinhardt 写道：
>
> Steven Liu:
>> From: Steven Liu
>>
>> Because the hls_ts_options will be misunderstand by user,
>> and then user can use hls_segment_options instead of hls_ts_options.
>>
>> Signed-off-by: Steven Liu
>> ---
>> doc/muxers.texi | 2 ++
>>
From: Steven Liu
Because the hls_ts_options will be misunderstand by user that only can
be used in mpegts segments option. So add this option for segments.
Signed-off-by: Steven Liu
Signed-off-by: Steven Liu
---
doc/muxers.texi | 4
libavformat/hlsenc.c | 1 +
2 files changed, 5 ins
Because the hls_ts_options will be misunderstand by user,
and then user can use hls_segment_options instead of hls_ts_options.
Signed-off-by: Steven Liu
---
doc/muxers.texi | 1 +
libavformat/hlsenc.c | 4 +++-
libavformat/version.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
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