On Sun, Aug 4, 2019 at 7:00 PM Steven Liu wrote:
>
>
>
> > 在 2019年8月4日，18:30，Jun Zhao 写道：
> >
> > From: Jun Zhao
> >
> > support mastering display sidedata.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavfilter/vf_showinfo.c | 30 ++
> > 1 files changed, 30 insert
On Fri, Aug 9, 2019 at 10:36 AM wrote:
>
> From: Limin Wang
>
> show real information instead of the unknown side data type message for HDR10
> stream
>
> Signed-off-by: Limin Wang
> ---
> libavfilter/vf_showinfo.c | 12
> 1 file changed, 12 insertions(+)
>
> diff --git a/libavfil
On Sun, Aug 11, 2019 at 4:43 PM Steven Liu wrote:
>
>
>
> > 在 2019年8月8日，19:32，Jun Zhao 写道：
> >
> > From: tomajsjiang
> >
> > Add new API ffio_realloc_buf for AVIO buffer realloc.
> >
> > Signed-off-by: Zhongxing Jiang
> > ---
> > libavformat/avio_internal.h |9 +
> > libavformat/avio
On Tue, Aug 13, 2019 at 7:08 PM Carl Eugen Hoyos wrote:
>
> Am Di., 13. Aug. 2019 um 12:36 Uhr schrieb Jun Zhao :
> >
> > From: Jun Zhao
> >
> > In fMP4 format, traf maybe have zero or more trun box, in this case,
> > we just used tfdt as dts once. The sample layout like this:
> >
> > [moof] size
On Wed, Aug 14, 2019 at 11:57 PM Paul B Mahol wrote:
>
> LGTM
>
will apply, thanks.
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On Sun, Aug 11, 2019 at 8:26 AM Carl Eugen Hoyos wrote:
>
> Am Mo., 1. Juli 2019 um 00:47 Uhr schrieb Carl Eugen Hoyos
> :
> >
> > Am Mo., 1. Juli 2019 um 00:40 Uhr schrieb Carl Eugen Hoyos
> > :
> > >
> > > Hi!
> > >
> > > Attached patch fixes ticket #7979 for me.
> >
> > Now attached.
>
> Ping
On Thu, Aug 15, 2019 at 12:49 PM Jun Li wrote:
>
> On Thu, Jun 20, 2019 at 2:02 AM Jun Li wrote:
>
> >
> >
> > On Tue, May 21, 2019 at 1:05 AM Jun Li wrote:
> >
> >>
> >>
> >> On Thu, May 16, 2019 at 1:00 AM Jun Li wrote:
> >>
> >>>
> >>>
> >>> On Sun, May 12, 2019 at 7:44 PM Jun Li wrote:
> >
On Mon, Aug 19, 2019 at 9:09 PM Paul B Mahol wrote:
>
> LGTM
>
Will apply, Thanks
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On Mon, Aug 19, 2019 at 9:14 PM Paul B Mahol wrote:
>
> LGTM
>
Will apply, Thanks
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On Tue, Aug 20, 2019 at 9:14 AM Guo, Yejun wrote:
>
>
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Jun Zhao
> > Sent: Monday, August 19, 2019 9:01 PM
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Jun Zhao
> > Subject: [FFmpeg-devel] [
On Tue, Aug 20, 2019 at 9:31 AM Guo, Yejun wrote:
>
>
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Jun Zhao
> > Sent: Monday, August 19, 2019 9:01 PM
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Jun Zhao
> > Subject: [FFmpeg-devel] [
On Tue, Aug 20, 2019 at 6:11 AM Andreas Rheinhardt
wrote:
>
> Up until now, avformat_find_stream_info had a potential for memleaks:
> When everything is fine, it read packets and (depending upon whether
> AVFMT_FLAG_NOBUFFER was set) put them in a packet list or unreferenced
> them when they were
On Wed, Aug 22, 2018 at 5:51 PM Carl Eugen Hoyos wrote:
>
> 2018-08-22 2:42 GMT+02:00, myp...@gmail.com :
> > On Tue, Aug 21, 2018 at 4:45 PM Carl Eugen Hoyos wrote:
> >>
> >> 2018-06-11 13:22 GMT+02:00, Jun Zhao :
> >>
> >> > + * Copyr
On Wed, Aug 22, 2018 at 4:30 AM Tudor Suciu wrote:
>
> Hello,
>
> I get errors when I try to send a live srt stream that the first packet is
> too big:
> 21:30:39.896626/ffmpeg*E: SRT.c: LiveSmoother: payload size: 1504 exceeds
> maximum allowed 1316
>
> Here are example commands for server and cl
On Fri, Aug 24, 2018 at 6:54 AM Mark Thompson wrote:
>
> On 23/08/18 01:44, myp...@gmail.com wrote:
> > On Wed, Aug 22, 2018 at 5:51 PM Carl Eugen Hoyos wrote:
> >>
> >> 2018-08-22 2:42 GMT+02:00, myp...@gmail.com :
> >>> On Tue, Aug 21, 2018
On Fri, Aug 24, 2018 at 2:55 AM Marton Balint wrote:
>
>
>
> On Thu, 23 Aug 2018, myp...@gmail.com wrote:
>
> > On Wed, Aug 22, 2018 at 4:30 AM Tudor Suciu wrote:
> >>
> >> Hello,
> >>
> >> I get errors when I try to send a live srt
On Fri, Aug 24, 2018 at 5:38 AM Rodger Combs wrote:
>
> We previously could fail to check errors entirely, or misinterpret read
errors
> as normal EOFs.
> ---
> libavformat/mpegts.c | 13 +++--
> 1 file changed, 11 insertions(+), 2 deletions(-)
>
> diff --git a/libavformat/mpegts.c b/liba
On Tue, Aug 28, 2018 at 2:14 AM Mark Thompson wrote:
>
> On 23/08/18 14:08, Jun Zhao wrote:
> > add a vaapi decoding/scaling sample.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > configure|2 +
> > doc/examples/Makefile|1 +
> > doc/examples/vaapi_dec_sc
On Tue, Aug 28, 2018 at 2:07 AM Mark Thompson wrote:
>
> On 21/08/18 01:51, myp...@gmail.com wrote:
> > On Tue, Aug 21, 2018 at 8:05 AM Mark Thompson wrote:
> >>
> >> On 30/07/18 12:42, Jun Zhao wrote:
> >>> Enable multi-slice support in AVC/H.264 vaap
On Thu, Aug 30, 2018 at 5:36 AM Carl Eugen Hoyos wrote:
>
> Hi!
>
> Attached patch fixes fate-pixelutils on aix.
>
> Please comment, Carl Eugen
LGTM
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On Wed, Aug 29, 2018 at 6:47 PM Jun Zhao wrote:
>
> V7: - Fix h264 first_mb_in_slice setting issue. (root cause by Mark)
> - Refine the error handle
>
> V6: - Use rectangular slices and refine the code.
>
> V5: - In h265_vaapi encoder, when setting slice number > max slice number
> suppo
On Wed, Sep 12, 2018 at 2:24 PM hwren wrote:
>
> Signed-off-by: hwren
> ---
> libavcodec/libdavs2.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/libdavs2.c b/libavcodec/libdavs2.c
> index ab9e511..aa14782 100644
> --- a/libavcodec/libdavs2.c
> +++ b/l
Ping?
On Wed, Sep 12, 2018 at 8:49 AM myp...@gmail.com wrote:
>
>
> On Wed, Aug 29, 2018 at 6:47 PM Jun Zhao wrote:
> >
> > V7: - Fix h264 first_mb_in_slice setting issue. (root cause by Mark)
> > - Refine the error handle
> >
> > V6: - Use rectangular
On Wed, Sep 19, 2018 at 6:41 AM Michael Niedermayer
wrote:
>
> On Mon, Sep 17, 2018 at 10:29:51PM +0800, Jun Zhao wrote:
> > Add missing conversions from side data enum to name.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavcodec/avpacket.c |6 ++
> > 1 files changed, 6 insertions(+),
On Wed, Sep 19, 2018 at 6:39 AM Mark Thompson wrote:
>
> On 29/08/18 11:38, Jun Zhao wrote:
> > V7: - Fix h264 first_mb_in_slice setting issue. (root cause by Mark)
> > - Refine the error handle
> >
> > V6: - Use rectangular slices and refine the code.
> >
> > V5: - In h265_vaapi encoder, when
On Wed, Sep 19, 2018 at 6:35 AM Mark Thompson wrote:
>
> ---
> libavcodec/vaapi_encode_h264.c | 13 +++--
> 1 file changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
> index 8feae0d42f..7bb77cfba2 100644
> --- a/libavc
On Wed, Sep 19, 2018 at 6:33 AM Mark Thompson wrote:
>
> ---
> libavcodec/vaapi_encode_h264.c | 2 +-
> libavcodec/vaapi_encode_h265.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
> index bba6848f03..07
On Thu, Sep 20, 2018 at 12:08 AM Michael Niedermayer
wrote:
>
> Signed-off-by: Michael Niedermayer
> ---
> doc/examples/vaapi_transcode.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/doc/examples/vaapi_transcode.c b/doc/examples/vaapi_transcode.c
> index 6f0cf9d258..2
On Mon, Sep 17, 2018 at 8:00 PM Hendrik Leppkes wrote:
>
> On Mon, Sep 17, 2018 at 1:22 PM Jun Zhao wrote:
> >
> > From: Jun Zhao
> >
> > For interlaced frame, it has to call slice_end() for both fields. And
> > VASliceParameterBufferMPEG2::slice_vertical_position is supposed to be
> > the posit
On Wed, Sep 19, 2018 at 7:07 PM Michael Niedermayer
wrote:
>
> On Tue, Sep 18, 2018 at 09:37:29PM +0800, Jun Zhao wrote:
> > Fixes ticket #7441.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavfilter/vf_deshake.c | 12 +++-
> > 1 files changed, 7 insertions(+), 5 deletions(-)
>
> this
On Fri, Sep 21, 2018 at 12:08 PM Xiang, Haihao wrote:
>
> On Thu, 2018-08-09 at 15:09 +0800, Jun Zhao wrote:
> > the root cause is update_dimentions call get_pixel_format will
>
> Typo? s/dimentions/dimensions. And I see the same typo a few times in this
> log.
>
Ha, a good catch.
> > trigger th
eshake crash issue.
>
> On Thu, Sep 20, 2018 at 10:39:37AM +0800, myp...@gmail.com wrote:
> > On Wed, Sep 19, 2018 at 7:07 PM Michael Niedermayer
> > wrote:
> > >
> > > On Tue, Sep 18, 2018 at 09:37:29PM +0800, Jun Zhao wrote:
> > > > Fixes t
On Sat, Sep 22, 2018 at 3:25 AM Michael Niedermayer
wrote:
>
> On Thu, Sep 20, 2018 at 10:39:37AM +0800, myp...@gmail.com wrote:
> > On Wed, Sep 19, 2018 at 7:07 PM Michael Niedermayer
> > wrote:
> > >
> > > On Tue, Sep 18, 2018 at 09:37:29PM +0800, Jun Zh
On Mon, Sep 24, 2018 at 5:53 AM Mark Thompson wrote:
>
> This adds common code to query driver support and set appropriate
> address/size information for each slice. It only supports rectangular
> slices for now, since that is the most common use-case.
> ---
Tested and verified with media-driver
On Wed, Sep 26, 2018 at 3:55 AM Rostislav Pehlivanov
wrote:
>
> On 25 September 2018 at 16:27, Jun Zhao wrote:
>
> > Add alpha blending API based on row, support global alpha blending/
> > per-pixel blending, and add SSSE3/AVX2 optimizations of the functions.
> >
> We don't use inline asm on x8
On Wed, Sep 26, 2018 at 6:58 AM Marton Balint wrote:
>
>
>
> On Tue, 25 Sep 2018, Jun Zhao wrote:
>
> > Add alpha blending API based on row, support global alpha blending/
> > per-pixel blending, and add SSSE3/AVX2 optimizations of the functions.
>
> You might want to take a look at
> libavfilter/
On Thu, Sep 27, 2018 at 4:09 AM Michael Niedermayer
wrote:
> On Wed, Sep 26, 2018 at 06:03:19PM +0800, Jun Zhao wrote:
> > For HEVC/MPEG4, we also need video_delay from the decoder, when decoding
> > some HEVC/MPEG4 clips, got numerous log like:
> > "video_delay is larger in decoder than demuxer"
On Wed, Sep 26, 2018 at 11:36 PM Carl Eugen Hoyos
wrote:
>
> 2018-09-26 11:49 GMT+02:00, Jun Zhao :
> > For HEVC/MPEG4, we also need video_delay from the decoder, when decoding
> > some HEVC/MPEG4 clips, got numerous log like:
> > "video_delay is larger in decoder than demuxer", similar ticket: #3
On Fri, Apr 13, 2018 at 9:04 AM Xiang, Haihao wrote:
>
>
> Thank Steven for reviewing the patch, could anyone help to push the patch?
>
> Best Regards
> Haihao
>
> > > On 8 Apr 2018, at 12:53, Xiang, Haihao wrote:
> > >
> > >
> > >
> > > Hi Steven,
> > >
> > > Are there more comments on this patc
On Fri, Oct 12, 2018 at 12:02 PM Aman Gupta wrote:
>
> From: Aman Gupta
>
> Signed-off-by: Aman Gupta
> ---
> libavcodec/cbs_h2645.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs_h2645.c
> index ab33cdb69b..13e4c1561c 100644
>
On Tue, Aug 28, 2018 at 10:12 AM myp...@gmail.com wrote:
>
> On Tue, Aug 28, 2018 at 2:14 AM Mark Thompson wrote:
> >
> > On 23/08/18 14:08, Jun Zhao wrote:
> > > add a vaapi decoding/scaling sample.
> > >
> > > Signed-off-by: Jun Zhao
> > &
On Fri, Oct 12, 2018 at 5:19 PM Carl Eugen Hoyos wrote:
> 2018-10-12 4:37 GMT+02:00, Jun Zhao :
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> > V
On Fri, Oct 12, 2018 at 10:35 PM Carl Eugen Hoyos wrote:
>
> 2018-10-12 15:41 GMT+02:00, Jun Zhao :
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> > V
On Sat, Oct 13, 2018 at 12:55 AM myp...@gmail.com wrote:
>
> On Fri, Oct 12, 2018 at 10:35 PM Carl Eugen Hoyos
wrote:
> >
> > 2018-10-12 15:41 GMT+02:00, Jun Zhao :
> > > case 1:
> > > use the hexdump -C SMM0005.rcv get:
> > >
On Sat, Oct 13, 2018 at 4:51 PM Jerome Borsboom
wrote:
>
> > On Sat, Oct 13, 2018 at 12:55 AM mypopy at gmail.com
> > wrote:
> >>
> >> On Fri, Oct 12, 2018 at 10:35 PM Carl Eugen Hoyos
> > wrote:
> >> >
> >> > 2018-10-12 15:41 GMT+02:00, Jun Zhao :
> >> > > case 1:
> >> > > use the hexdump -C S
On Sun, Oct 14, 2018 at 3:07 AM Michael Niedermayer
wrote:
>
> On Fri, Oct 12, 2018 at 09:41:04PM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Mon, Oct 15, 2018 at 3:15 PM Jerome Borsboom
wrote:
>
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> > VV
> > 18 00 00 c
On Tue, Oct 16, 2018 at 4:26 PM Guo, Yejun wrote:
>
> see the algorithm's paper and code below.
>
> the filter's parameter looks like:
> sdr2hdr=model_filename=/path_to_tensorflow_graph.pb:out_fmtname=gbrp10le
>
> The input of the deep CNN model is RGB24 while the output is float
> for each color
On Wed, Oct 17, 2018 at 7:23 AM Michael Niedermayer
wrote:
>
> On Mon, Oct 15, 2018 at 10:03:59PM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Wed, Oct 17, 2018 at 7:23 AM Michael Niedermayer
wrote:
>
> On Mon, Oct 15, 2018 at 10:03:59PM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Wed, Oct 17, 2018 at 7:23 AM Michael Niedermayer
wrote:
>
> On Mon, Oct 15, 2018 at 10:03:59PM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Wed, Oct 10, 2018 at 6:16 PM hwren wrote:
>
> Signed-off-by: hwren
> ---
> LICENSE.md | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/LICENSE.md b/LICENSE.md
> index ba65b05..1340ee4 100644
> --- a/LICENSE.md
> +++ b/LICENSE.md
> @@ -83,11 +83,13 @@ affect the licensing of binaries
On Wed, Oct 17, 2018 at 8:19 AM Jun Zhao wrote:
>
> v5: - fix potential integer overflow
> - fix size check agagin, sadly. :(
> v4: - add size check to avoid overread
> v3: - add size check when probe as Michael's comments.
> - update commit msg
> - for Jerome's comments, I don't find
On Tue, Oct 23, 2018 at 4:39 AM Michael Niedermayer
wrote:
>
> On Wed, Oct 17, 2018 at 08:18:58AM +0800, Jun Zhao wrote:
> > rcv is commonly used as extension for vc1 test stream files.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavformat/vc1test.c |1 +
> > 1 files changed, 1 insertions(
On Tue, Oct 23, 2018 at 4:40 AM Michael Niedermayer
wrote:
>
> On Wed, Oct 17, 2018 at 08:18:57AM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Thu, Oct 25, 2018 at 9:16 AM Zhou, Zachary wrote:
>
>
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Mark Thompson
> > Sent: Thursday, October 25, 2018 7:03 AM
> > To: ffmpeg-devel@ffmpeg.org
> > Subject: Re: [FFmpeg-devel] [PAT
On Wed, Oct 24, 2018 at 11:10 PM Hendrik Leppkes wrote:
>
> On Wed, Oct 24, 2018 at 5:06 PM Jun Zhao wrote:
> >
> > From: Jun Zhao
> >
> > Add checking to avoid calling ff_thread_get_format repeatedly
> > whenever new slice header decoded.
> >
> > Signed-off-by: Lin Xie
> > Signed-off-by: Jun Z
On Thu, Oct 25, 2018 at 2:59 PM Linjie Fu wrote:
>
> Skip redundant slice info attached behind frames (PPS for eaxmple) to
> parse timestamp correctly and produce the segment format successfully.
>
> When PPS info is attached behind frame data whin one PES packet,
> h264_find_frame_end for PPS sli
On Thu, Oct 18, 2018 at 11:02 PM hwren wrote:
>
> Signed-off-by: hwren
> ---
> libavcodec/libxavs2.c | 26 +-
> 1 file changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/libavcodec/libxavs2.c b/libavcodec/libxavs2.c
> index 2b47d0c..1152c63 100644
> --- a/libavco
On Fri, Oct 26, 2018 at 11:26 PM Paul B Mahol wrote:
>
> On 10/26/18, Zhou, Zachary wrote:
> >
> >
> >> -Original Message-
> >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> >> Rostislav Pehlivanov
> >> Sent: Friday, October 26, 2018 9:02 PM
> >> To: FFmpeg de
On Mon, Oct 29, 2018 at 11:20 PM Michael Niedermayer
wrote:
>
> On Sun, Oct 28, 2018 at 11:05:47AM +0800, Jun Zhao wrote:
> > Add error handle if av_image_fill_pointers fail.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavutil/frame.c | 10 ++
> > 1 files changed, 6 insertions(+), 4
On Mon, Oct 29, 2018 at 6:39 PM Li, Zhong wrote:
>
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> > Of Jun Zhao
> > Sent: Monday, October 29, 2018 6:26 PM
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Zhao, Jun ; Lin, Decai
> > Subject: [FFmpeg-devel] [PATCH] lavc/mjpegdec:
On Tue, Oct 30, 2018 at 9:50 AM Carl Eugen Hoyos wrote:
>
> 2018-10-29 11:26 GMT+01:00, Jun Zhao :
> > From: Jun Zhao
> >
> > Now VA-API HWAccel MJPEG decoding uninitialized huffman
> > table, it's will lead to the decoding error like"Failed to sync surface
> > 0x5: 23 (internal decoding error)."
On Tue, Oct 30, 2018 at 10:41 AM Li, Zhong wrote:
>
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> > Of myp...@gmail.com
> > Sent: Tuesday, October 30, 2018 9:02 AM
> > To: FFmpeg development discussions and patches
> >
> > Cc:
On Tue, Oct 30, 2018 at 11:41 AM Eoff, Ullysses A
wrote:
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > myp...@gmail.com
> > Sent: Monday, October 29, 2018 8:10 PM
> > To: FFmpeg development disc
On Mon, Oct 29, 2018 at 1:21 PM Ruiling Song wrote:
>
> Since the filter use auto-calculate the peak value,
> the option does not work as expected. So, remove it.
>
> Signed-off-by: Ruiling Song
> ---
> libavfilter/vf_tonemap_opencl.c | 7 ++-
> 1 file changed, 2 insertions(+), 5 deletions(-
On Tue, Nov 6, 2018 at 2:49 AM Mark Thompson wrote:
>
> On 03/11/18 02:52, Jun Zhao wrote:
> > V1:
> > - add codec-specific bit rate control callback.
>
> I don't understand why you want this to be codec-specific at all? No option
> is always supported in any particular case, and both of these o
On Tue, Nov 6, 2018 at 3:40 AM Mark Thompson wrote:
>
> On 03/11/18 02:52, Jun Zhao wrote:
> > Enables macro block level bit rate control, that generally improves
> > subjective visual quality. It may have a negative impact on
> > performance and objective visual quality metrics. Default is off
>
On Fri, Nov 9, 2018 at 4:24 AM Michael Niedermayer
wrote:
>
> On Thu, Nov 08, 2018 at 11:35:20PM +0800, Jun Zhao wrote:
> > Signed-off-by: Jun Zhao
> > ---
> > fftools/ffmpeg.c | 62
> > -
> > 1 files changed, 28 insertions(+), 34 deletions(
On Thu, Nov 8, 2018 at 11:45 PM Carl Eugen Hoyos wrote:
>
> 2018-11-08 16:35 GMT+01:00, Jun Zhao :
> > Signed-off-by: Jun Zhao
> > ---
> > fftools/ffmpeg.c | 62
> > -
> > 1 files changed, 28 insertions(+), 34 deletions(-)
> >
> > diff --git
ping?
On Sat, Oct 13, 2018 at 3:59 PM Jun Zhao wrote:
>
> before this change, scale_vaapi hard coding the scaling mode, add a
> new option "mode" to setting the scaling mode, it can be use to change
> scaling algorithm for performance/quality trade off.
>
__
ussions and patches
> > Cc: Zhao, Jun ; Lin, Decai
> > Subject: Re: [FFmpeg-devel] [PATCH] lavc/mjpegdec: fix VA-API MJPEG
> > decoding uninitialized huffman table
> > > -Original Message-
> > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org
On Fri, Nov 9, 2018 at 11:11 PM Carl Eugen Hoyos wrote:
>
> 2018-11-09 14:11 GMT+01:00, Jun Zhao :
> > move the variable declaration at start of upper for block and
> > remove the redundant brace.
>
> Why?
>
> (You never had to use git blame and were unhappy about the
> necessary iterations?)
>
>
On Sun, Nov 11, 2018 at 4:47 AM Michael Niedermayer
wrote:
>
> On Fri, Nov 09, 2018 at 09:11:31PM +0800, Jun Zhao wrote:
> > They are come from 2003 and delete them.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > fftools/ffmpeg.c |6 --
> > 1 files changed, 0 insertions(+), 6 deletions(-)
>
On Tue, Oct 30, 2018 at 1:25 PM Jun Zhao wrote:
>
> fix slice number check logic.
>
> Signed-off-by: Jun Zhao
> ---
> libavcodec/vaapi_encode.c |2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c
> index 2fe8501..bf
On Wed, Oct 24, 2018 at 11:10 PM Jun Zhao wrote:
>
> Signed-off-by: Jun Zhao
> ---
> tests/fate/microsoft.mak |6 ++
> tests/ref/fate/vc1test_smm0005 | 29 +
> tests/ref/fate/vc1test_smm0015 | 30 ++
> 3 files changed, 65
On Mon, Nov 12, 2018 at 12:26 AM Mark Thompson wrote:
>
> These may be used by hwaccel decoders when the standard tables are not
> otherwise available. At the same time, clean up that code into an array
> so it's a little less repetitive.
> ---
> On 29/10/18 10:26, Jun Zhao wrote:
> > From: Jun Z
Ping?
On Wed, Oct 17, 2018 at 8:01 PM Jun Zhao wrote:
>
> Fix the issue: https://github.com/intel/media-driver/issues/317
>
> the root cause is update_dimensions call get_pixel_format will
> trigger the hwaccel_uninit/hwaccel_init , in current context,
> there are 3 situations in the update_dimens
On Wed, Nov 14, 2018 at 4:00 AM Zachary Zhou wrote:
>
> From: Zachary Zhou
>
> It supports clockwise rotation by 0/90/180/270 degrees and mirroring by
> horizontal/vertical. video size is changed when rotation by 90/270.
>
> ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
> -hwaccel_outpu
On Mon, Nov 19, 2018 at 6:03 AM Moritz Barsnick wrote:
>
> > +if (dec_ctx->rc_max_rate > 0) print_val ("max_bit_rate",
> > dec_ctx->rc_max_rate, unit_bit_per_second_str);
> > +else print_str_opt("max_bit_rate", "N/A");
> > if (dec_ctx && dec_ctx->bits_per_raw
On Tue, Nov 20, 2018 at 6:17 AM Michael Niedermayer
wrote:
>
> On Mon, Nov 19, 2018 at 08:40:07AM +0800, myp...@gmail.com wrote:
> > On Mon, Nov 19, 2018 at 6:03 AM Moritz Barsnick wrote:
> > >
> > > > +if (dec_ctx->rc_max_rate > 0) print_val ("
On Thu, Nov 22, 2018 at 5:11 AM Michael Niedermayer
wrote:
>
> On Wed, Nov 21, 2018 at 09:01:41AM +0800, Jun Zhao wrote:
> > ‘codec’ is deprecated in AVStream, so used the dec_ctx to dump
> > max_bit_rate in ffprobe. Clean the warning like:
> > "warning: ‘codec’ is deprecated [-Wdeprecated-declara
On Thu, Nov 22, 2018 at 11:12 PM Hendrik Leppkes wrote:
>
> On Thu, Nov 22, 2018 at 4:04 PM Jun Zhao wrote:
> >
> > This field will be used in demuxer to expose the max bit rate, e,g
> > in MOV/MP4 esds box.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > doc/APIchanges |3 +++
> > liba
On Mon, Nov 26, 2018 at 5:23 AM Michael Niedermayer
wrote:
>
> On Sat, Nov 24, 2018 at 11:31:16AM +0800, Jun Zhao wrote:
> > Use AV_PKT_DATA_CPB_PROPERTIES to save max bit rate for esds box,
> > and update fate at the same time.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavformat/isom.c
On Wed, Nov 28, 2018 at 4:47 AM Carl Eugen Hoyos wrote:
> 2018-11-27 10:18 GMT+01:00, Jun Zhao :
> > fixed the error in Intel(R) Xeon(R) Gold 6152 CPU like:
> > [libaom-av1 @ 0x469f340] Failed to initialize encoder: Invalid parameter
> > [libaom-av1 @ 0x469f340] Additional information: g_thread
On Wed, Nov 28, 2018 at 9:41 AM Carl Eugen Hoyos wrote:
> 2018-11-28 1:54 GMT+01:00, myp...@gmail.com :
> > On Wed, Nov 28, 2018 at 4:47 AM Carl Eugen Hoyos
> wrote:
> >
> >> 2018-11-27 10:18 GMT+01:00, Jun Zhao :
> >> > fixed the error in Intel(R) Xeon(R)
On Sun, Dec 2, 2018 at 1:48 PM Gyan Doshi wrote:
>
> On 02-12-2018 11:08 AM, Jun Zhao wrote:
> > The Scalable Video Technology for HEVC Encoder (SVT-HEVC Encoder) is an
> > HEVC-compliant encoder library core that achieves excellent density-quality
> > tradeoffs, and is highly optimized for IntelÂ
On Sun, Dec 2, 2018 at 4:00 PM Hendrik Leppkes wrote:
>
> On Sun, Dec 2, 2018 at 6:44 AM Jun Zhao wrote:
> >
> > Signed-off-by: Huang, Zhengxu
> > Signed-off-by: hassene
> > Signed-off-by: Jun Zhao
> > ---
> > Changelog |2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > d
On Sun, Dec 2, 2018 at 10:19 PM James Almer wrote:
>
> On 12/2/2018 2:38 AM, Jun Zhao wrote:
> > base on patch by Huang, Zhengxu from https://github.com/intel/SVT-HEVC
> >
> > Signed-off-by: Huang, Zhengxu
> > Signed-off-by: hassene
> > Signed-off-by: Jun Zhao
> > ---
> > configure
On Mon, Dec 3, 2018 at 1:58 AM Moritz Barsnick wrote:
> On Sun, Dec 02, 2018 at 13:38:48 +0800, Jun Zhao wrote:
> > +{"intra_ref_type", "Intra Refresh Type 0: No intra refresh 1: CRA
> (Open GOP) 2: IDR", OFFSET(svt_param.intra_ref_type), AV_OPT_TYPE_INT, {
> .i64 = 1 }, 1, 2, VE },
> [...]
>
On Sun, Dec 2, 2018 at 10:20 PM James Almer wrote:
> On 12/2/2018 7:24 AM, Steven Liu wrote:
> >
> >
> >> On Dec 2, 2018, at 13:38, Jun Zhao wrote:
> >>
> >> base on patch by Huang, Zhengxu from https://github.com/intel/SVT-HEVC
> >>
> >> Signed-off-by: Huang, Zhengxu
> >> Signed-off-by: hassen
On Sun, Dec 2, 2018 at 6:25 PM Steven Liu wrote:
>
>
>
> > On Dec 2, 2018, at 13:38, Jun Zhao wrote:
> >
> > base on patch by Huang, Zhengxu from https://github.com/intel/SVT-HEVC
> >
> > Signed-off-by: Huang, Zhengxu
> > Signed-off-by: hassene
> > Signed-off-by: Jun Zhao
> > ---
> > configure
On Mon, Dec 3, 2018 at 9:32 AM Carl Eugen Hoyos wrote:
>
> 2018-12-03 2:17 GMT+01:00, myp...@gmail.com :
> > On Sun, Dec 2, 2018 at 1:48 PM Gyan Doshi wrote:
> >>
> >> On 02-12-2018 11:08 AM, Jun Zhao wrote:
> >> > The Scalable Video Technology
On Tue, Dec 4, 2018 at 11:23 PM Moritz Barsnick wrote:
>
> On Tue, Dec 04, 2018 at 22:25:29 +0800, Jun Zhao wrote:
> > This wrapper work with SVT-HEVC new_api branch, more information can get
> > from https://github.com/intel/SVT-HEVC/blob/new_api/ffmpeg_plugin/.
>
> Is this API stable? (I have he
On Wed, Dec 5, 2018 at 7:42 AM Mark Thompson wrote:
>
> On 04/12/2018 15:23, Moritz Barsnick wrote:
> > On Tue, Dec 04, 2018 at 22:25:29 +0800, Jun Zhao wrote:
> >> This wrapper work with SVT-HEVC new_api branch, more information can get
> >> from https://github.com/intel/SVT-HEVC/blob/new_api/ffm
On Wed, Dec 5, 2018 at 7:26 AM Carl Eugen Hoyos wrote:
>
> 2018-12-04 16:23 GMT+01:00, Moritz Barsnick :
> > On Tue, Dec 04, 2018 at 22:25:29 +0800, Jun Zhao wrote:
>
> >> lavc/svt_hevc: add libsvt hevc encoder wrapper.
> >> Changelog: Add new entry for svt-hevc encoder
> >
> > I still recomme
On Sun, Dec 9, 2018 at 11:45 PM Carl Eugen Hoyos wrote:
>
> 2018-12-09 10:24 GMT+01:00, Jun Zhao :
>
> > SVT-HEVC encoder have some interesting features compare
> > with the existing HEVC encoder.
> >
> > - Multidimensional parallelism
> > a). Picture-based parallelism
> > b). Segment-base
On Sun, Dec 9, 2018 at 10:58 PM Nicolas George wrote:
>
> Jun Zhao (2018-12-09):
> > abuffersink need to setting AV_OPT_FLAG_AUDIO_PARAM flag.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavfilter/buffersink.c |2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
>
> LGTM, thanks.
>
On Mon, Dec 10, 2018 at 2:08 AM Mark Thompson wrote:
>
> On 06/12/2018 10:39, Jun Zhao wrote:
> > Fix slice number check logic. Only when the user setting slices
> > number more than the driver constraints dump the rounded up warning
> > message.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libav
now,
On Mon, Dec 10, 2018 at 2:25 AM Mark Thompson wrote:
>
> On 06/12/2018 10:39, Jun Zhao wrote:
> > before this change, scale_vaapi hard coding the scaling mode, add a
> > new option "mode" to setting the scaling mode, it can be use to change
> > scaling algorithm for performance/quality trade
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