If no more comments, I will try to code something to create a pseudo
encoder which run the actual encoding in the separate thread. Thanks
Tao Zhang 于2020年5月15日周五 上午10:14写道：
>
> Marton Balint 于2020年5月15日周五 上午2:33写道：
> >
> >
> >
> > On Thu, 14 May 2020, Tao Zhang wro
Marton Balint 于2020年5月15日周五 上午2:33写道：
>
>
>
> On Thu, 14 May 2020, Tao Zhang wrote:
>
> > Hi,
> > FFmpeg supports multiple outputs created out of the same input in the
> > same process like
> > ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1
Hi,
FFmpeg supports multiple outputs created out of the same input in the
same process like
ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1][out2][out3]' \
-map '[out1]' -s 1280x720 -acodec … -vcodec … output1 \
-map '[out2]' -s 640x480 -acodec … -vcodec … output2 \
I have tested with below commands, It works fine. Thanks Marton.
ffmpeg -i input_rtmp_addr -map 0:v -map 0:a -c copy -f fifo
-timeshift 20 -queue_size 600 -fifo_format flv output_rtmp_addr
ffmpeg -stream_loop -1 -re -i input_file -map 0:v -map 0:a -c copy -f
fifo -timeshift 20 -queue_size 600
Marton Balint 于2020年5月7日周四 下午6:23写道：
>
>
>
> On Thu, 7 May 2020, leozhang wrote:
>
> > Suggested-by: Nicolas George
> > Reviewed-by: Nicolas George
> > Reviewed-by: Marton Balint
> > Reviewed-by: Andreas Rheinhardt
>
> You seem to misunderstand the use of this tag. You should only add these
Marton Balint 于2020年5月5日周二 上午3:48写道：
>
>
>
> On Sat, 2 May 2020, Tao Zhang wrote:
>
> > Marton Balint 于2020年5月2日周六 下午7:05写道：
>
> [...]
>
> >> I see. But you could add an option to the fifo muxer to only write header
> >> when the first pa
Marton Balint 于2020年5月2日周六 下午7:05写道：
>
>
>
> On Sat, 2 May 2020, Tao Zhang wrote:
>
> > Marton Balint 于2020年5月1日周五 下午9:35写道：
> >>
> >>
> >>
> >> On Thu, 30 Apr 2020, Tao Zhang wrote:
> >>
> >> > Andreas Rheinhardt 于20
Marton Balint 于2020年5月1日周五 下午9:35写道：
>
>
>
> On Thu, 30 Apr 2020, Tao Zhang wrote:
>
> > Andreas Rheinhardt 于2020年4月30日周四 下午4:23写道：
> >>
> >> Tao Zhang:
> >> > Marton Balint 于2020年4月30日周四 下午3:26写道：
> >> >>
> >> >&
Nicolas George 于2020年4月29日周三 下午9:51写道：
>
> leozhang (12020-04-29):
> > Signed-off-by: leozhang
> > ---
> > doc/muxers.texi| 3 +++
> > libavformat/fifo.c | 19 +++
> > 2 files changed, 22 insertions(+)
> >
> > diff --git a/doc/muxers.texi b/doc/muxers.texi
> > index a74cbc4.
Andreas Rheinhardt 于2020年4月30日周四 下午4:23写道：
>
> Tao Zhang:
> > Marton Balint 于2020年4月30日周四 下午3:26写道：
> >>
> >>
> >>
> >> On Thu, 30 Apr 2020, Tao Zhang wrote:
> >>
> >>> Marton Balint 于2020年4月30日周四 上午4:55写道：
> >>>&
Marton Balint 于2020年4月30日周四 下午3:26写道：
>
>
>
> On Thu, 30 Apr 2020, Tao Zhang wrote:
>
> > Marton Balint 于2020年4月30日周四 上午4:55写道：
> >>
> >>
> >>
> >> On Thu, 30 Apr 2020, Tao Zhang wrote:
> >>
> >> > Marton Balint
Andreas Rheinhardt 于2020年4月30日周四 下午1:45写道：
>
> Tao Zhang:
> > Marton Balint 于2020年4月30日周四 上午4:55写道：
> >>
> >>
> >>
> >> On Thu, 30 Apr 2020, Tao Zhang wrote:
> >>
> >>> Marton Balint 于2020年4月30日周四 上午12:03写道：
> >>>&
Nicolas George 于2020年4月29日周三 下午9:31写道：
>
> leozhang (12020-04-29):
> > Signed-off-by: leozhang
> > ---
> > doc/muxers.texi| 3 +++
> > libavformat/fifo.c | 7 +++
> > 2 files changed, 10 insertions(+)
> >
> > diff --git a/doc/muxers.texi b/doc/muxers.texi
> > index cb2bb42..a74cbc4 10064
Marton Balint 于2020年4月30日周四 上午4:55写道：
>
>
>
> On Thu, 30 Apr 2020, Tao Zhang wrote:
>
> > Marton Balint 于2020年4月30日周四 上午12:03写道：
> >>
> >>
> >>
> >> On Wed, 29 Apr 2020, leozhang wrote:
> >>
> >> > In some
Marton Balint 于2020年4月30日周四 上午12:03写道：
>
>
>
> On Wed, 29 Apr 2020, leozhang wrote:
>
> > In some applications, it is required to add delay to live streaming.
>
> In what applications? And if you do this, why not run
>
> sleep 20; ffmpeg
In live streaming applications, someone wouldn't want b
Paul B Mahol 于2019年12月7日周六 下午11:21写道：
>
> On 12/7/19, Tao Zhang wrote:
> > I'm sorry for the late reply.
> >
> > Paul B Mahol 于2019年12月7日周六 上午2:48写道：
> >>
> >> On 12/5/19, Paul B Mahol wrote:
> >> > On 12/5/19, Tao Zhang wrote:
>
I'm sorry for the late reply.
Paul B Mahol 于2019年12月7日周六 上午2:48写道：
>
> On 12/5/19, Paul B Mahol wrote:
> > On 12/5/19, Tao Zhang wrote:
> >> Hello everyone,
> >> Can I assume this patch is ok if no comments or objections?
> >
> > Yes, give so
Hello everyone,
Can I assume this patch is ok if no comments or objections?
Tao Zhang 于2019年12月3日周二 下午5:26写道：
>
> ping:)
>
> leozhang 于2019年11月25日周一 下午5:53写道：
> >
> > Signed-off-by: leozhang
> > ---
> > This filter blur the input while preserving edges, with
ping:)
leozhang 于2019年11月25日周一 下午5:53写道：
>
> Signed-off-by: leozhang
> ---
> This filter blur the input while preserving edges, with slice threads speed
> up.
> My test speed is about 100fps on 1080p video with 16 threads, on my test
> machine whose cpu is E5-2660 v4 2.0GHz using 16 threads.
>
Limin Wang 于2019年11月15日周五 下午11:24写道：
>
> On Fri, Nov 15, 2019 at 04:35:49PM +0800, leozhang wrote:
> > Reviewed-by: Paul B Mahol
> > Reviewed-by: Jun Zhao
> > Signed-off-by: leozhang
> > ---
> >
> > doc/filters.texi | 4
> > libavfilter/vf_bilateral.c | 23 +
The new patchsets are
https://patchwork.ffmpeg.org/patch/16279/
https://patchwork.ffmpeg.org/patch/16280/
Please review it, thx
Tao Zhang 于2019年11月15日周五 下午4:38写道：
>
> I submit new patchset. Have separate functional and non-functional
> changes. Also updated doc, inspired by Paul's
I submit new patchset. Have separate functional and non-functional
changes. Also updated doc, inspired by Paul's commit
https://github.com/FFmpeg/FFmpeg/commit/45f03cdd20c3f9a83d4955fa32ffdc287229ccfd
Tao Zhang 于2019年11月11日周一 下午7:55写道：
>
> ping, at the beginning of the new week:)
>
ping, at the beginning of the new week:)
leozhang 于2019年11月3日周日 下午6:50写道：
>
> Reviewed-by: Paul B Mahol
> Reviewed-by: Jun Zhao
> Signed-off-by: leozhang
> ---
> libavfilter/vf_bilateral.c | 39 ++-
> 1 file changed, 34 insertions(+), 5 deletions(-)
>
> di
Paul B Mahol 于2019年11月2日周六 下午6:34写道：
>
> You mixed functional and non-functional changes in single patch.
Lesson learned. I'll submit a new patch. Thanks a lot. Today is a good day.
> This is big no.
>
> On 11/2/19, Tao Zhang wrote:
> > Good weekend. Is it ok or any mor
Good weekend. Is it ok or any more suggestions?
Tao Zhang 于2019年10月28日周一 下午2:53写道：
>
> ping
>
> leozhang 于2019年10月24日周四 下午5:18写道：
> >
> > Reviewed-by: Paul B Mahol
> > Reviewed-by: Jun Zhao
> > Signed-off-by: leozhang
> >
Paul B Mahol 于2019年10月30日周三 下午4:35写道：
>
> Why you think it is useless?
>
> Have you checked checksums matches before and after?
Hi Paul,
I add FATE test for the bilateral filter which is
https://patchwork.ffmpeg.org/patch/16042/. Checked checksums matched
before and after. Thanks
>
> On 10/30/19,
Paul B Mahol 于2019年10月30日周三 下午4:35写道：
>
> Why you think it is useless?
>
> Have you checked checksums matches before and after?
I compared md5sum were the same. Please point it out if I understand wrong.
>
> On 10/30/19, leozhang wrote:
> > Signed-off-by: leozhang
> > ---
> > libavfilter/vf_bil
ping
leozhang 于2019年10月24日周四 下午5:18写道：
>
> Reviewed-by: Paul B Mahol
> Reviewed-by: Jun Zhao
> Signed-off-by: leozhang
> ---
> libavfilter/vf_bilateral.c | 57
> ++
> 1 file changed, 43 insertions(+), 14 deletions(-)
>
> diff --git a/libavfilter/vf
Paul B Mahol 于2019年10月24日周四 下午3:42写道：
>
> Still not OK, you are using old process command which is pointless now.
Right. I will submit a new version. Thanks a lot.
>
> On 10/24/19, leozhang wrote:
> > Reviewed-by: Paul B Mahol
> > Reviewed-by: Jun Zhao
> > Signed-off-by: leozhang
> > ---
> >
Paul B Mahol 于2019年10月23日周三 下午9:47写道：
>
> Not ok, range sigma is used to change array values you never update here.
Right, I will submit a new version which try to call config_props()
when the user set range sigma at runtime. Thanks a lot.
>
> On 10/23/19, leozhang wrote:
> > ---
> > libavfilter
myp...@gmail.com 于2019年10月23日周三 下午8:50写道：
>
> On Wed, Oct 23, 2019 at 8:34 PM leozhang wrote:
> >
> > ---
> > libavfilter/vf_bilateral.c | 21 +++--
> > 1 file changed, 11 insertions(+), 10 deletions(-)
> >
> > diff --git a/libavfilter/vf_bilateral.c b/libavfilter/vf_bilateral.c
Michael Niedermayer 于2019年8月18日周日 下午5:49写道：
>
> On Wed, Aug 14, 2019 at 11:07:18AM +0800, leozhang wrote:
> > Reviewed-by: Carl Eugen Hoyos
> > Signed-off-by: leozhang
> > ---
> > libavformat/flvdec.c | 17 -
> > 1 file changed, 17 deletions(-)
>
> probably ok
Hi Michael, I'm so
ping.
leozhang 于2019年8月14日周三 上午11:07写道：
>
> Reviewed-by: Carl Eugen Hoyos
> Signed-off-by: leozhang
> ---
> libavformat/flvdec.c | 17 -
> 1 file changed, 17 deletions(-)
>
> diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
> index b531a39..6bfe624 100644
> --- a/libavf
Carl Eugen Hoyos 于2019年8月13日周二 下午5:37写道：
>
> Am Di., 13. Aug. 2019 um 09:06 Uhr schrieb leozhang :
> >
> > Signed-off-by: leozhang
> > ---
> > libavformat/flvdec.c | 16
> > 1 file changed, 16 deletions(-)
> >
> > diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
> > inde
Jeyapal, Karthick 于2019年7月17日周三 上午10:46写道：
>
>
> On 7/15/19 8:41 AM, leozhang wrote:
> > change history:
> > 1. remove unnecessary cast.
> > 2. add some braces.
> >
> > Please comment, Thanks
> Thanks for sending the patch. Please find some of my comments inlined below.
Thanks for your comments. I
Let me add that, descriptor provides extensible syntax and semantics
for describing Adaptation Set properties.
In my scenario，I implemented one VR tiled video system using descriptor.
leozhang 于2019年7月15日周一 上午11:11写道：
>
> change history:
> 1. remove unnecessary cast.
> 2. add some braces.
>
> Ple
ping?
leozhang 于2019年7月12日周五 下午4:31写道：
>
> Reference ISO/IEC 23009-1:2014/Amd.2:2015, a spatial relationship descriptor
> is defined as a spatial part of a content component (e.g. a region of
> interest, or a tile)
> and represented by either an Adaptation Set or a Sub-Representation.
>
> Sig
Timo Rothenpieler 于2019年3月25日周一 下午6:31写道：
>
> On 25/03/2019 09:27, Tao Zhang wrote:
> >>> Hi,
> >>>
> >>> Timo and Mark and I have been discussing this, and we think the right
> >>> thing to do is add support to vf_scale_cuda to respect the cr
Song, Ruiling 于2019年3月25日周一 下午3:26写道：
>
>
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Philip Langdale via ffmpeg-devel
> > Sent: Monday, March 25, 2019 12:57 PM
> > To: FFmpeg development discussions and patches
> > Cc: Philip
Got it. Thanks Steven
Steven Liu 于2019年3月24日周日 上午9:00写道：
>
>
> > 在 2019年3月24日，07:26，Tao Zhang 写道：
> >
> > The corrected version. If there are no other comments or objections,
> could
> > this be pushed?
> Of course, maybe this need waiting for other re
The corrected version. If there are no other comments or objections, could
this be pushed?
UsingtcNower 于2019年3月23日周六 下午11:51写道：
> Signed-off-by: UsingtcNower
> ---
> Changelog | 1 +
> configure | 1 +
> doc/filters.texi| 31 +++
> libavfil
Done it. Thanks Steven and Timo
Timo Rothenpieler 于2019年3月23日周六 下午10:52写道：
> On 23.03.2019 14:46, Steven Liu wrote:
> > Documentation of the crop_cuda should be submitted together.
> >
> >
> > Thanks
> > Steven
> >
>
> True, forgot about that. Should be almost identical to that of the
> regular
Got it and corrected. Thanks Timo
Timo Rothenpieler 于2019年3月23日周六 下午7:53写道：
> On 23.03.2019 12:31, UsingtcNower wrote:
> > diff --git a/configure b/configure
> > index 331393f..88f1e91 100755
> > --- a/configure
> > +++ b/configure
> > @@ -2978,6 +2978,7 @@ scale_npp_filter_deps="ffnvcodec
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