> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Maxym Dmytrychenko
> Sent: Sunday, October 14, 2018 3:36 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] libavcodec/qsvenc_hevc: correction for
> QSV HEVC default plugin selection on Windows
>
> On
> From: Fu, Linjie
> Sent: Tuesday, October 16, 2018 9:36 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Fu, Linjie ; Li, Zhong
> Subject: [PATCH V2] avcodec-qsvdec-flush-the-buffered-data-before-reinit
>
> Flush the buffered data in libmfx before video param reinit in case the
> frames drop.
>
> Cache
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Sunday, October 14, 2018 12:36 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [FFmpeg-cvslog] lavu/qsv: make a copy as
> libmfx alignment requirement for uploading
>
> On 11/10/18 06:
It supports clockwise rotation by 0/90/180/270 degrees defined in
va/va_vpp.h, tested following command line on SKL platform
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf "rotation_vaapi=angle=90"
-c:v h264_vaapi output.h264
---
libavfilter/
Below code change fixes Bug #7340
Not sure if that would impact something else. Request your kind opinion on
this.
diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c
index 7b4c5c7..4656d22 100644
--- a/libavcodec/h264dec.c
+++ b/libavcodec/h264dec.c
@@ -473,7 +473,7 @@ static void idr(H264Co
On Tue, Oct 23, 2018 at 15:52:40 +0800, Zachary Zhou wrote:
> It supports clockwise rotation by 0/90/180/270 degrees defined in
> va/va_vpp.h, tested following command line on SKL platform
Since these angles of rotation are called "transpose" in ffmpeg's other
filters (transpose, transpose_npp), s
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Zachary Zhou
> Sent: Tuesday, October 23, 2018 3:53 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Zhou, Zachary
> Subject: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotation
> feature via call Intel iHD driver
>
>
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Moritz Barsnick
> Sent: Tuesday, October 23, 2018 4:55 PM
> To: FFmpeg development discussions and patches
>
> Subject: Re: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotation
> feature via call Intel iHD driv
From: Josh de Kock
This test ensures that you are able to send N number of slice NALUs in slice
threaded mode to be decoded simultaneously
---
Prints a warning to the user when threading is not enabled, slice NALUs
should still be checked for proper decoding irregardless of whether threads
ar
Reproduce the issue:
$ ./configure --enable-libmfx --enable-vaapi --enable-shared
--samples=fate-suite/
$ make fate
LD tests/checkasm/checkasm
/usr/bin/x86_64-linux-gnu-ld: libavutil/libavutil.a(hwcontext_vaapi.o):
undefined reference to symbol 'XDisplayName'
//usr/lib/x86_64-linux-gnu/libX
On Tue, Oct 23, 2018 at 09:56:04 +, Li, Zhong wrote:
> Not sure vaapi can expose more angles or not.
VAAPI's rotation_state only supports those four "angles":
http://01org.github.io/libva_staging_doxygen/struct__VAProcPipelineParameterBuffer.html#ae05cc1f2189c9e85339f7c63e9a61e1c
> But using
vc1_decode_frame assumes that ticks_per_frame is set to two when RFF
or RPTFRM is set. When FRAMERATE_FLAG is zero, this may not be the case
as the setting of ticks_per_frame is guarded by FRAMERATE_FLAG.
Signed-off-by: Jerome Borsboom
---
libavcodec/vc1.c | 6 +++---
1 file changed, 3 insertion
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Moritz Barsnick
> Sent: Tuesday, October 23, 2018 8:32 PM
> To: FFmpeg development discussions and patches
>
> Subject: Re: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotation
> feature via call Intel iHD driv
On Tue, Oct 23, 2018 at 2:00 PM Zachary Zhou wrote:
>
> Reproduce the issue:
>
> $ ./configure --enable-libmfx --enable-vaapi --enable-shared
> --samples=fate-suite/
> $ make fate
> LD tests/checkasm/checkasm
> /usr/bin/x86_64-linux-gnu-ld: libavutil/libavutil.a(hwcontext_vaapi.o):
> undefi
Hi,
On 21/10/2018 15:07, Henrik Gramner wrote:
> Fixed in x264-sandbox. All uses of plain strtok() will be removed from
> x264 in the next push.
>
> I though all of the strtok() uses in x264 had already been converted
> to strtok_r() but apparently that wasn't the case. Sorry about that.
I'd lik
I was planning to enable VAAPI rotation and mirroring as two features in two
patches.
I am checking VAProcPipelineParameterBuffer::mirror_state, it looks like iHD
driver doesn’t support to query mirror_flags via vaQueryVideoProcPipelineCaps
currently.
-Original Message-
From: ffmpeg-de
On 10/20/18, Martin Vignali wrote:
> Hello,
>
> Patch in attach add to show_info filter
> print of the color property (range, primaries, trc, space)
>
> Martin
>
lgtm
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On Mon, Oct 1, 2018 at 11:30 AM Jacob Trimble wrote:
>
> On Mon, Sep 17, 2018 at 2:35 PM Jacob Trimble wrote:
> >
> > On Wed, Sep 12, 2018 at 11:50 AM Michael Niedermayer
> > wrote:
> > >
> > > On Tue, Sep 11, 2018 at 03:50:57PM -0700, Jacob Trimble wrote:
> > > > [...]
> > > >
> > > > So how ab
On Tue, Oct 23, 2018 at 3:22 PM Derek Buitenhuis
wrote:
> I'd like to point out that this patch or some variant may be required anyway.
>
> libx264 only uses strtok_r or strtok_s if available on the platform.
>
> See:
> https://git.videolan.org/?p=x264.git;a=blob;f=common/osdep.h;h=715ef8a00c01ad
On Tue, Oct 23, 2018 at 03:52:40PM +0800, Zachary Zhou wrote:
> It supports clockwise rotation by 0/90/180/270 degrees defined in
> va/va_vpp.h, tested following command line on SKL platform
>
> ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
> -hwaccel_output_format vaapi -i input.264 -vf
On Mon, 22 Oct 2018, Marton Balint wrote:
On Sat, 20 Oct 2018, Marton Balint wrote:
From: Dave Rice
Allows arrangement of multiple windows such as:
ffmpeg -re -f lavfi -i mandelbrot -f sdl -window_x 1 -window_y 1 mandelbrot
-vf waveform,format=yuv420p -f sdl -window_x 641 -window_y 1 wa
On Tue, 23 Oct 2018, Matsuzawa Tomohiro wrote:
Several SRT options are missing. Since pkg_config requires libsrt v1.3.0 and
above, it should be able to support options added in libsrt v1.3.0 and below.
This commit adds 8 SRT options.
sndbuf, rcvbuf, lossmaxttl, minversion, streamid, smoother,
On 23.10.2018 10:55, Moritz Barsnick wrote:
On Tue, Oct 23, 2018 at 15:52:40 +0800, Zachary Zhou wrote:
It supports clockwise rotation by 0/90/180/270 degrees defined in
va/va_vpp.h, tested following command line on SKL platform
Since these angles of rotation are called "transpose" in ffmpeg's
On Tue, Oct 23, 2018 at 12:15:13PM +0100, jos...@ob-encoder.com wrote:
> From: Josh de Kock
>
> This test ensures that you are able to send N number of slice NALUs in slice
> threaded mode to be decoded simultaneously
> ---
> Prints a warning to the user when threading is not enabled, slice NAL
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Michael Niedermayer
> Sent: Tuesday, October 23, 2018 10:06 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotatio
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Eoff, Ullysses A
> Sent: Tuesday, October 23, 2018 1:50 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotation
>
Hey Tomas,
On Mon, Oct 22, 2018 at 12:52 PM Tomas Härdin wrote:
> mån 2018-10-22 klockan 11:37 -0700 skrev Baptiste Coudurier:
> > ---
> > libavformat/mxfenc.c | 215 ---
> > 1 file changed, 61 insertions(+), 154 deletions(-)
> >
> > diff --git a/libavfor
Signed-off-by: Michael Niedermayer
---
doc/fate.texi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/doc/fate.texi b/doc/fate.texi
index a352994230..9ca77f7772 100644
--- a/doc/fate.texi
+++ b/doc/fate.texi
@@ -155,6 +155,8 @@ space on each client, network bandwidth and so on benefit
from
GCC warns about the name being truncated here - in theory it will
indeed behave unexpectedly if the user has a device in /dev with a
255 character name beginning with "video", but this is probably a
niche use-case.
---
libavdevice/v4l2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
---
libavfilter/f_ebur128.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c
index e03adc9ba1..f613d8def2 100644
--- a/libavfilter/f_ebur128.c
+++ b/libavfilter/f_ebur128.c
@@ -777,6 +777,7 @@ static int filter_frame(AVFilte
> From a12637c97c3140a1676f20b19c91647313379b39 Mon Sep 17 00:00:00 2001
> From: pkviet
> Date: Sun, 9 Sep 2018 16:47:32 +0200
> Subject: [PATCH 3/3] avcodec/aacdec: Translate pce to avutil channel_layout
>
> This commit enables the native aac decoder to translate pce to
> ffmpeg channel layouts w
On 23/10/18 08:49, Li, Zhong wrote:
>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
>> Of Mark Thompson
>> Sent: Sunday, October 14, 2018 12:36 AM
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [FFmpeg-cvslog] lavu/qsv: make a copy as
>> libmfx alignment requ
On Mon, Oct 22, 2018 at 11:11:40PM +0200, Martin Vignali wrote:
> >
> > rename and simplify are ok
> >
> > the other needs a more verbose commit message
> >
> >
> New patch in attach
> Changed the second patch.
> I edited planarCopyWrapper to add bswap32, instead of disable this func for
> float. W
On Fri, Oct 19, 2018 at 4:50 PM James Almer wrote:
> +s.n_tile_threads = dav1d->tile_threads;
> +s.n_frame_threads = dav1d->frame_threads;
>
Did you consider using the AVCodecContext.threads value along
AVCodecContext.thread_type flags? That seems to be how this is handled
elsewhere.
-
On 10/23/2018 8:15 PM, Dale Curtis wrote:
> On Fri, Oct 19, 2018 at 4:50 PM James Almer wrote:
>
>> +s.n_tile_threads = dav1d->tile_threads;
>> +s.n_frame_threads = dav1d->frame_threads;
>>
>
> Did you consider using the AVCodecContext.threads value along
> AVCodecContext.thread_type fla
Found-by: fate
Signed-off-by: Michael Niedermayer
---
libavutil/integer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/integer.c b/libavutil/integer.c
index 890e314dce..78e252fbde 100644
--- a/libavutil/integer.c
+++ b/libavutil/integer.c
@@ -74,7 +74,7 @@ AVInteg
---
libavcodec/vp9_parser.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/vp9_parser.c b/libavcodec/vp9_parser.c
index 9531f34a32..b6b621198b 100644
--- a/libavcodec/vp9_parser.c
+++ b/libavcodec/vp9_parser.c
@@ -43,6 +43,8 @@ static int parse(AVCodecParserContext *ctx,
pro
On 10/23/2018 10:16 PM, chcunningham wrote:
> ---
> libavcodec/vp9_parser.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/libavcodec/vp9_parser.c b/libavcodec/vp9_parser.c
> index 9531f34a32..b6b621198b 100644
> --- a/libavcodec/vp9_parser.c
> +++ b/libavcodec/vp9_parser.c
> @@ -43,6
Thank you for your review!
Regards,
Tomo
差出人: ffmpeg-devel が Marton Balint
の代理で送信
送信日時: 2018年10月23日 11:00
宛先: FFmpeg development discussions and patches
件名: Re: [FFmpeg-devel] [PATCH] avformat/libsrt: add several options supported
in srt 1.3.0 v3
On Tue, 23
On Wed, Oct 24, 2018 at 3:09 AM Michael Niedermayer
wrote:
> Signed-off-by: Michael Niedermayer
> ---
> doc/fate.texi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/doc/fate.texi b/doc/fate.texi
> index a352994230..9ca77f7772 100644
> --- a/doc/fate.texi
> +++ b/doc/fate.texi
> @@ -
Reproduce the issue:
$ ./configure --enable-libmfx --enable-vaapi --enable-shared
--samples=fate-suite/
$ make fate
LD tests/checkasm/checkasm
/usr/bin/x86_64-linux-gnu-ld: libavutil/libavutil.a(hwcontext_vaapi.o):
undefined reference to symbol 'XDisplayName'
//usr/lib/x86_64-linux-gnu/libX
Good point, and I find in the build script configure can do function
"XDisplayName" check when checking to enable vaapi.
resent the patch.
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
Hendrik Leppkes
Sent: Tuesday, October 23, 2018 8:56 P
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