On 22.05.2018 00:07, Mark Thompson wrote:
On 16/05/18 08:19, Haihao Xiang wrote:
In lavc/hevec_vaapi, colour properties in AVCodecContext are needed to
write the sequence header
Tested by the command below:
ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128
-hwaccel_output_format vaapi -
On Thu, May 24, 2018 at 8:22 AM, Xiang, Haihao wrote:
> On Fri, 2018-05-18 at 11:13 +0200, Hendrik Leppkes wrote:
>> On Fri, May 18, 2018 at 10:52 AM, Xiang, Haihao
>> wrote:
>> > On Thu, 2018-05-17 at 12:30 +0200, Hendrik Leppkes wrote:
>> > > On Thu, May 17, 2018 at 8:08 AM, Xiang, Haihao
>> >
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Carl Eugen Hoyos
> Sent: Wednesday, May 23, 2018 8:32 PM
> To: FFmpeg development discussions and patches
>
> Subject: Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan
> complain
>
> 2018-05-23 12:46 GMT+02:00,
Suppress the complain "variables 'pix_fmt' is used but maybe
uninitialized".
Signed-off-by: Zhong Li
---
libavfilter/vf_overlay_qsv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_overlay_qsv.c b/libavfilter/vf_overlay_qsv.c
index 2087178..9aabb59 100644
---
Suppress the complain "variables 'handle' is used but maybe
uninitialized".
Signed-off-by: Zhong Li
---
libavfilter/qsvvpp.c | 7 ++-
libavfilter/vf_deinterlace_qsv.c | 7 ++-
libavfilter/vf_scale_qsv.c | 7 ++-
3 files changed, 18 insertions(+), 3 deletions(-)
dif
Signed-off-by: Zhong Li
---
libavcodec/qsvenc.c | 14 ++
libavcodec/qsvenc_h264.c | 2 ++
2 files changed, 16 insertions(+)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 3ce5ffe..7200b88 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -649,6 +649,20
Based on a patch for hls by Richard Shaffer
Signed-off-by: Steven Liu
---
libavformat/dashdec.c | 46 --
1 file changed, 8 insertions(+), 38 deletions(-)
diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
index 89f3ac2759..361dd52849 100644
--
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, May 22, 2018 8:41 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] lavfi: add opencl tonemap filter.
>
> On 22/05/18 09:48, Song, Ruiling
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Niklas Haas
> Sent: Wednesday, May 23, 2018 7:27 PM
> To: Song, Ruiling
> Cc: Mark Thompson ; FFmpeg development discussions and
> patches
> Subject: Re: [FFmpeg-devel] [PATCH] lavfi: add o
2018-05-24 10:35 GMT+02:00, Li, Zhong :
>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
>> Of Carl Eugen Hoyos
>> Sent: Wednesday, May 23, 2018 8:32 PM
>> To: FFmpeg development discussions and patches
>>
>> Subject: Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code sc
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Carl Eugen Hoyos
> Sent: Thursday, May 24, 2018 5:33 PM
> To: FFmpeg development discussions and patches
>
> Subject: Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan
> complain
>
> 2018-05-24 10:35 GMT+02:00,
On 24/05/18 07:29, Xiang, Haihao wrote:
> On Wed, 2018-05-23 at 03:27 +0200, Michael Niedermayer wrote:
>> On Mon, May 21, 2018 at 11:07:34PM +0100, Mark Thompson wrote:
>>> On 16/05/18 08:19, Haihao Xiang wrote:
In lavc/hevec_vaapi, colour properties in AVCodecContext are needed to
write
On Thu, 24 May 2018 08:58:22 +, "Song, Ruiling"
wrote:
> Where comes the "1000 cd/m² is the reference display peak"? seems no clear
> statement in BT2100?
The concept of there being a "standard" 1000 cd/m² display is introduced
in multiple places. Refer to Table 5 of ITU-R BT.2100, specific
Stream Selection chapter rewritten to be more comprehensive and
illustrative.
From a7ff32bdac54a1f257482526a507ab7823cafb41 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Thu, 24 May 2018 19:11:00 +0530
Subject: [PATCH] doc/ffmpeg - rewrite Stream Selection chapter
Flesh out with details and ex
AMD has published OpenCL extension which allows split D3D11 texture interoped
as a single 2D image into two 2D images representing Y and UV planes.
https://www.khronos.org/registry/OpenCL/extensions/amd/cl_amd_planar_yuv.txt
Mikhail
___
ffmpeg-devel mai
2018-05-24 15:48 GMT+02:00, Gyan Doshi :
> Stream Selection chapter rewritten to be more
> comprehensive and illustrative.
Because of the length of the new description I wonder if the
existing documentation should be kept as a "short version"
or similar.
Carl Eugen
___
On 5/23/2018 9:38 PM, Michael Niedermayer wrote:
> On Tue, May 22, 2018 at 06:13:47PM -0300, James Almer wrote:
>> On 5/22/2018 3:57 PM, Michael Niedermayer wrote:
>>> May fix ticket7209
>>>
>>> Signed-off-by: Michael Niedermayer
>>> ---
>>> libavformat/mxfenc.c | 12 ++--
>>> 1 file chan
Hi!
Attached patch fixes ticket #7227 here, -skip_frame nokey shows no
warnings on decoding with this change and still decodes less frames
than -skip_frame nointra (which shows many warnings).
Please comment, Carl Eugen
From ea5cf5aab2a9360971f5291fce19e5daae833de0 Mon Sep 17 00:00:00 2001
From:
On 5/24/2018 4:24 PM, Sergey Lavrushkin wrote:
> Hello,
>
> This patch introduces DNN inference interface and simple native backend.
> For now implemented backend supports only convolutions with relu activation
> function, that are sufficient for simple convolutional networks,
> particularly SRCNN
FFmbc uses this.
bmx uses this.
XAVC MXF Mapping and Operating Points prefers this.
Basic rounding rules also yields these numbers.
Signed-off-by: Marton Balint
---
libavformat/mxf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mxf.c b/libavformat/mxf.c
index a
On Thu, May 24, 2018 at 07:18:50PM +0530, Gyan Doshi wrote:
> Stream Selection chapter rewritten to be more comprehensive and
> illustrative.
This is very detailed. I think this could byte us if we want to change some
of the logic.
Maybe this or some of this should be marked as being a description
On Thu, May 24, 2018 at 03:30:42AM +0200, Carl Eugen Hoyos wrote:
> Hi!
>
> Attached patch implements autodetection of xwd images.
>
> Please comment, Carl Eugen
> Makefile |1 +
> allformats.c |1 +
> img2dec.c| 32
> version.h|2 +-
>
On Thu, 2018-05-24 at 10:07 +0200, Hendrik Leppkes wrote:
> On Thu, May 24, 2018 at 8:22 AM, Xiang, Haihao wrote:
> > On Fri, 2018-05-18 at 11:13 +0200, Hendrik Leppkes wrote:
> > > On Fri, May 18, 2018 at 10:52 AM, Xiang, Haihao
> > > wrote:
> > > > On Thu, 2018-05-17 at 12:30 +0200, Hendrik Lep
On 25-05-2018 06:08 AM, Michael Niedermayer wrote:
This is very detailed. I think this could byte us if we want to change some
of the logic.
The current chapter already does. Many askers at SE sites and even on
the User ML show confusion over command line operation, including stream
select
On 24-05-2018 09:58 PM, Carl Eugen Hoyos wrote:
Because of the length of the new description I wonder if the
existing documentation should be kept as a "short version"
or similar.
Parts of the short version which are accurate have been retained; other
parts are incomplete or misleading and
On Thu, 2018-05-24 at 11:15 +0100, Mark Thompson wrote:
> On 24/05/18 07:29, Xiang, Haihao wrote:
> > On Wed, 2018-05-23 at 03:27 +0200, Michael Niedermayer wrote:
> > > On Mon, May 21, 2018 at 11:07:34PM +0100, Mark Thompson wrote:
> > > > On 16/05/18 08:19, Haihao Xiang wrote:
> > > > > In lavc/h
Hi Mark
Do you plan to merge this commit any time soon?
Thanks
Haihao
> On 25/04/18 02:21, Zhao Jun wrote:
> > 2018-04-22 23:29 GMT+08:00 Mark Thompson :
> > > The only common option here is low_power - it was previously supported
> > > for H.264 only, that specific option is removed.
> > > --
On 25.05.2018 07:58, Xiang, Haihao wrote:
On Thu, 2018-05-24 at 11:15 +0100, Mark Thompson wrote:
For example:
ffmpeg -i bt709_input.mkv -vf colorspace=bt2020 bt2020_output.mkv
will have the output file marked as BT.709 after this patch, where previously
it was "unspecified". (Explicitly set
28 matches
Mail list logo