Re: [FFmpeg-devel] [PATCH] doc/examples/encode_video: add qsv encoder support

] doc/examples/encode_video: add qsv > encoder support > > 2017-07-21 13:40 GMT+08:00 Zhong Li <zhong...@intel.com>: > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > doc/examples/encode_video.c | 32 > +--- > >

Re: [FFmpeg-devel] [PATCH V2] doc/examples: Add a qsv encoder example

V2] doc/examples: Add a qsv encoder > example > > 2017-08-07 10:45 GMT+08:00 Li, Zhong <zhong...@intel.com>: > >> -Original Message- > >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > Behalf > >> Of Steven Liu > >>

Re: [FFmpeg-devel] [PATCH] doc/examples/encode_video: add qsv encoder support

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Nicolas George > Sent: Friday, July 21, 2017 3:52 PM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org> > Cc: Li, Zhong <zhong...@intel.com>; s...@jkqxz.net; Zhao, J

Re: [FFmpeg-devel] [PATCH V2] doc/examples: Add a qsv encoder example

PATCH V2] doc/examples: Add a qsv encoder > example > > 2017-08-03 1:27 GMT+08:00 Zhong Li <zhong...@intel.com>: > > It is an evolution from the exmaple "encode_video.c" to support qsv > encoder. > > > > V1->V2: Split to a separated qsv encoding example,

Re: [FFmpeg-devel] [PATCH 1/2] vaapi_hevc: Add an option to set quality level

> -Original Message- > From: Jun Zhao [mailto:mypopy...@gmail.com] > Sent: Monday, August 21, 2017 11:27 AM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org>; Li, Zhong <zhong...@intel.com> > Cc: s...@jkqxz.net; Zhao,

Re: [FFmpeg-devel] [PATCH] option: allow to set slice_flags to video decoder

evel] [PATCH] option: allow to set slice_flags to video > decoder > > On Thu, Sep 21, 2017 at 02:17:53PM +0800, Zhong Li wrote: > > Make slice_flags setable as avcodec.h definition > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > >

Re: [FFmpeg-devel] [PATCH] mpeg2_hwaccel: always submit twice for a frame with two fileds.

> -Original Message- > From: Jun Zhao [mailto:mypopy...@gmail.com] > Sent: Thursday, September 21, 2017 1:01 PM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org>; Li, Zhong <zhong...@intel.com> > Cc: s...@jkqxz.net; Zhao,

Re: [FFmpeg-devel] [PATCH V2] mpeg2_hwaccel: always submit twice for a frame with two fileds.

> -Original Message- > From: Li, Zhong > Sent: Thursday, September 21, 2017 2:13 PM > To: ffmpeg-devel@ffmpeg.org > Cc: s...@jkqxz.net; Zhao, Jun <jun.z...@intel.com>; nfx...@googlemail.com; > Li, Zhong <zhong...@intel.com> > Subject: [FFmpeg-devel][PATCH

Re: [FFmpeg-devel] [PATCH V3 2/2] hwaccel_mpeg: check reference pictures are available

[PATCH V3 2/2] hwaccel_mpeg: check reference > pictures are available > > 2017-10-12 10:20 GMT+02:00 Zhong Li <zhong...@intel.com>: > > some reference pictures are not existed but valiad surface_ids are > > set, (for example, the second field of the first key frame ca

Re: [FFmpeg-devel] [PATCH V3 2/2] hwaccel_mpeg: check reference pictures are available

[PATCH V3 2/2] hwaccel_mpeg: check reference > pictures are available > > 2017-10-23 10:49 GMT+02:00 Li, Zhong <zhong...@intel.com>: > >> -Original Message- > >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > Behalf > >> Of Carl

Re: [FFmpeg-devel] [PATCH] avformat/hlsenc: creation of hls variant streams with master playlist in a single hlsenc instance

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Liu Steven > Sent: Tuesday, October 24, 2017 3:28 PM > To: and patches development discussions FFmpeg > > Cc: Liu Steven > Subject: Re:

Re: [FFmpeg-devel] [PATCH] vaapi_h265: general_level_idc should times 3.

> On 28/11/17 07:46, Ruiling Song wrote: > > Signed-off-by: Ruiling Song > > --- > > libavcodec/vaapi_encode_h265.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/libavcodec/vaapi_encode_h265.c > > b/libavcodec/vaapi_encode_h265.c index

Re: [FFmpeg-devel] [PATCH 2/2] vaapi_h265: Add named options for setting profile and level

ing profile and level > > Also fixes the default, which previously contained a nonsense value. > --- > On 29/11/17 03:51, Li, Zhong wrote: > >> On 28/11/17 07:46, Ruiling Song wrote: > >>> Signed-off-by: Ruiling Song <ruiling.s...@intel.com> > >>> -

Re: [FFmpeg-devel] [PATCH] vaapi_h265: general_level_idc should times 3.

> libavcodec/vaapi_encode_h265.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/vaapi_encode_h265.c > b/libavcodec/vaapi_encode_h265.c index 3ae92a7..32b8bc6 100644 > --- a/libavcodec/vaapi_encode_h265.c > +++ b/libavcodec/vaapi_encode_h265.c > @@ -219,7

Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options for setting profile and level

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > +#define LEVEL(name, value) name, NULL, 0, AV_OPT_TYPE_CONST, \ > + { .i64 = value }, 0, 0, FLAGS, "level" > +{ LEVEL("1", 10) }, > +{ LEVEL("1.1", 11) }, > +{ LEVEL("1.2", 12) }, > +

Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options for setting profile and level

_h264: Add named options for > setting profile and level > > On Thu, Nov 30, 2017 at 08:52:21 +, Li, Zhong wrote: > > > +{ LEVEL("6", 60) }, > > > +{ LEVEL("6.1", 61) }, > > > +{ LEVEL("6.2", 62) }, > > > > IIRC, le

Re: [FFmpeg-devel] [PATCH 3/3] lavf/qsv_vpp: fix compiling warning

p: fix compiling warning > > 2017-11-17 6:52 GMT+01:00 Li, Zhong <zhong...@intel.com>: > > >> > 2017-11-15 10:04 GMT+01:00 Zhong Li <zhong...@intel.com>: > >> > > fix the compiling warning of "ignoring return value" > >> > > &g

Re: [FFmpeg-devel] [PATCH 3/3] lavf/qsv_vpp: fix compiling warning

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Carl Eugen Hoyos > Subject: Re: [FFmpeg-devel] [PATCH 3/3] lavf/qsv_vpp: fix compiling warning > > 2017-11-15 10:04 GMT+01:00 Zhong Li <zhong...@intel.com>: > > fix the compiling warnin

Re: [FFmpeg-devel] [PATCH 1/3] lavu/qsv: remove unused variable

> On 20/11/17 09:14, Zhong Li wrote: > > suppres build warning of "variable 's' is declared but not used" > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavutil/hwcontext_qsv.c | 1 - > > 1 file changed, 1 deletion(-) >

Re: [FFmpeg-devel] [PATCH 2/3] qsv/h264enc: fix cavlc option setting useless issue

> -Original Message- > From: Li, Zhong > Sent: Monday, November 13, 2017 5:30 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Li, Zhong <zhong...@intel.com> > Subject: [PATCH 2/3] qsv/h264enc: fix cavlc option setting useless issue > > No matter cavlc option is set t

Re: [FFmpeg-devel] [PATCH 3/3] lavf/qsv_vpp: fix compiling warning

g > > > > 2017-11-15 10:04 GMT+01:00 Zhong Li <zhong...@intel.com>: > > > fix the compiling warning of "ignoring return value" > > > > > -ff_formats_ref(in_fmts, >inputs[0]->out_formats); > > > -ff_formats_ref(out_fmts, >

Re: [FFmpeg-devel] [PATCH 1/2] lavc/qsvenc: ICQ/VCM/QVBR are not avilable on Linux

/QVBR are > not avilable on Linux > > 2017-12-07 7:24 GMT+01:00 Zhong Li <zhong...@intel.com>: > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavcodec/qsvenc.h | 7 +++ > > 1 file changed, 7 insertions(+) > > > > diff --

Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options for setting profile and level

g-devel@ffmpeg.org> > >> Subject: Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options > >> for setting profile and level > >> > >> On Thu, Nov 30, 2017 at 08:52:21 +, Li, Zhong wrote: > >>>> +{ LEVEL("6", 60) }, >

Re: [FFmpeg-devel] [PATCH] fate: add a test for mpeg2 issue of ticket #6677

t #6677 > > On 10/24/2017 6:50 PM, Michael Niedermayer wrote: > > On Mon, Oct 23, 2017 at 03:18:12PM +0800, Zhong Li wrote: > >> Signed-off-by: Zhong Li <zhong...@intel.com> > >> --- > >> tests/fate/video.mak| 3 +++ > >> tests/ref/f

Re: [FFmpeg-devel] [PATCH] qsv: Use the installed mfx include headers if possibile

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Xiang, Haihao > Sent: Monday, May 14, 2018 10:38 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] qsv: Use the installed mfx include > headers if possibile > > On Mon, 2018-05-14 at 00:50 +,

Re: [FFmpeg-devel] [PATCH] lavc/qsv: suppress code scan complain

i wrote: > > Suppress the complain "variables 'type' is used but maybe uninitialized". > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavcodec/qsv.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > &g

Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan complain

ess code scan > complain > > 2018-05-23 12:46 GMT+02:00, Zhong Li <zhong...@intel.com>: > > Suppress the complain "variables 'type' is used but maybe uninitialized". > > --- > > libavcodec/qsv.c | 5 - > > 1 file changed, 4 insertions(+), 1 d

Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan complain

ess code scan > complain > > 2018-05-24 10:35 GMT+02:00, Li, Zhong <zhong...@intel.com>: > >> 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 d

Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan complain

code scan > complain > > 2018-05-24 11:39 GMT+02:00, Li, Zhong : > >> 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 a

Re: [FFmpeg-devel] [PATCH v2 16/36] vaapi_encode: Clean up rate control configuration

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Xiang, Haihao > Sent: Thursday, June 14, 2018 2:08 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v2 16/36] vaapi_encode: Clean up rate > control configuration > > On

Re: [FFmpeg-devel] [PATCH v2] lavc/qsv: suppress code scan complain

code scan > complain > > 2018-06-13 12:05 GMT+02:00, Li, Zhong : > >> -Original Message- > >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > Behalf > >> Of Carl Eugen Hoyos > >> Sent: Wednesday, June 13, 2018 5:42 PM >

Re: [FFmpeg-devel] [PATCH] avcodec/qsvenc: fix version detection on cygwin

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Sunday, June 17, 2018 11:48 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] avcodec/qsvenc: fix version detection > on cygwin > > On 15/06/18

Re: [FFmpeg-devel] [PATCH v2 16/36] vaapi_encode: Clean up rate control configuration

figuration > > On 14/06/18 08:22, Li, Zhong wrote: > >> -Original Message- > >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > Behalf > >> Of Xiang, Haihao > >> Sent: Thursday, June 14, 2018 2:08 PM > >> To: ffmpeg-deve

Re: [FFmpeg-devel] [PATCH v2 16/36] vaapi_encode: Clean up rate control configuration

figuration > > On 21/06/18 18:03, Michael Niedermayer wrote: > > On Thu, Jun 21, 2018 at 12:10:04AM +0100, Mark Thompson wrote: > >> On 20/06/18 10:44, Li, Zhong wrote: > >>>> -Original Message- > >>>> From: ffmpeg-devel [mailto:ffmpeg

Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Yuri Palich > Sent: Friday, March 2, 2018 7:55 PM > To: ffmpeg-devel > Subject: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix > > From

Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Carl Eugen Hoyos > Sent: Wednesday, July 4, 2018 5:41 AM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix > >

Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix

g.org/ticket/7030 fix > > On Tue, Jul 3, 2018 at 10:55 AM Li, Zhong wrote: > > > > > -Original Message- > > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > > > Behalf Of Yuri Palich > > > Sent: Friday, March 2, 2018 7:55 P

Re: [FFmpeg-devel] [PATCH V2 1/2] lavf/qsv: suppress code scan complain

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Carl Eugen Hoyos > Sent: Wednesday, July 4, 2018 4:16 AM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH V2 1/2] lavf/qsv: suppress code scan >

Re: [FFmpeg-devel] [PATCH] Don't overwrite previously setup dimensions for all codecs

erwrite previously setup > dimensions for all codecs > > 2018-01-10 9:10 GMT+01:00 Zhong Li <zhong...@intel.com>: > > Currently a hacky way is used for some specific codecs such as > > H264/VP6F/DXV. > > > Replace with a more generic way(an evolution based on a history comm

Re: [FFmpeg-devel] [PATCH] Don't overwrite previously setup dimensions for all codecs

> > IIUC, This commit was merged from Libav, checking the commit log of > cf7d3846fc865df47bd64f7d4d10bbedf9e3a17b: > > Yeah, but... > > > Merge commit '9de9b828ef005dec37052548c195a6b4f18fc701' > > > > * commit '9de9b828ef005dec37052548c195a6b4f18fc701': > > lavc: don't overwrite

Re: [FFmpeg-devel] [PATCH] ffprobe: Initialize coded_width/height

alize coded_width/height > > On Fri, Jan 19, 2018 at 6:05 AM, Zhong Li <zhong...@intel.com> wrote: > > coded_width/height are unnitialized and will be overwritten by > > dec_ctx->width/height in avcodec_open2() > > > > This fixes tiket #6958. > > > > Sign

Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/h to AVCodecParameters

> > As mentioned in the thread for that patch already, writing new code using > deprecated API should really be avoided. > > The way I see it, if someone really needs to know coded w/h (which is > typically an internal technical detail of no relevance to users), they should > decode a frame and

Re: [FFmpeg-devel] [PATCH] ffprobe: Initialize coded_width/height

] [PATCH] ffprobe: Initialize > > coded_width/height > > > > On Fri, Jan 19, 2018 at 6:05 AM, Zhong Li <zhong...@intel.com> wrote: > > > coded_width/height are unnitialized and will be overwritten by > > > dec_ctx->width/height in avcodec_open2() &

Re: [FFmpeg-devel] [PATCH] Don't overwrite previously setup dimensions for all codecs

> >> 2018-01-10 9:10 GMT+01:00 Zhong Li <zhong...@intel.com>: > >> > Currently a hacky way is used for some specific codecs such as > >> > H264/VP6F/DXV. > >> > >> > Replace with a more generic way(an evolution based on a history &

Re: [FFmpeg-devel] [PATCH V2 2/2] Don't overwrite previously setup dimensions for all codecs

generic way(an evolution based on a libav commit > > 9de9b828 but hasn't been merged since it breaks lowres). > > > > V1->V2: add "lowres" handle code > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavcodec/utils.c | 8 ++

Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/h to AVCodecParameters

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Li, Zhong > Sent: Tuesday, January 30, 2018 10:06 AM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/

Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/h to AVCodecParameters

1/2] lavc: Add coded_w/h to > AVCodecParameters > > On Fri, Jan 19, 2018 at 01:15:13PM -0300, James Almer wrote: > > On 1/19/2018 7:12 AM, Hendrik Leppkes wrote: > > > On Fri, Jan 19, 2018 at 4:19 AM, Li, Zhong <zhong...@intel.com> wrote: > > >>> -Original Message---

Re: [FFmpeg-devel] [PATCH] lavc/qsvdec: hw device should be set

tion "hw_device_match_by_codec()" can find qsv > > device successfully. > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavcodec/qsvdec.c | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/l

Re: [FFmpeg-devel] [PATCH] lavc/qsvdec: hw device should be set

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, January 2, 2018 8:32 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvdec: hw device should be set > > On 02/01/18 09:15, Li, Zhong wro

Re: [FFmpeg-devel] [PATCH 2/2] lavc/encode: fix frame_number double-counted

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Michael Niedermayer > Sent: Saturday, July 28, 2018 3:28 AM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH 2/2] lavc/encode: fix frame_number > double-counted > > On Thu, Jul 26,

Re: [FFmpeg-devel] [PATCH V2] lavc/qsvenc: add quality status to side_data

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of James Almer > Sent: Friday, August 10, 2018 9:13 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH V2] lavc/qsvenc: add quality status to > side_data > > On 8/10/2018 5:10 AM, Zhong Li wrote: > > Add

Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: add quality status to side_data

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of James Almer > Sent: Wednesday, August 8, 2018 11:08 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: add quality status to > side_data > > On 8/8/2018 11:51 AM, Zhong Li wrote: > > Add

Re: [FFmpeg-devel] [PATCH] avutil/hwcontext_qsv: fix log level for session initialization error

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Moritz Barsnick > Sent: Wednesday, July 4, 2018 10:25 PM > To: FFmpeg development discussions and patches > > Subject: [FFmpeg-devel] [PATCH] avutil/hwcontext_qsv: fix log level for > session

Re: [FFmpeg-devel] [PATCH] avutil/hwcontext_qsv: fix log level for session initialization error

xt_qsv: fix log level for > session initialization error > > On Thu, Jul 05, 2018 at 10:17:35 +, Li, Zhong wrote: > > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > > > Behalf Of Moritz Barsnick > [...] > > > Ideally, the returned mfxStatu

Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Thursday, July 12, 2018 7:46 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] https://trac.ffmpeg.org/ticket/7030 fix > > On 04/07/18 05:07, Li, Zhong wrot

Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/h to AVCodecParameters

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of James Almer > Sent: Thursday, January 18, 2018 1:15 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavc: Add coded_w/h to > AVCodecParameters > > On 1/18/2018 2:03

Re: [FFmpeg-devel] [PATCH V2 2/2] Don't overwrite previously setup dimensions for all codecs

erwrite previously setup > dimensions for all codecs > > 2018-01-18 6:03 GMT+01:00 Zhong Li <zhong...@intel.com>: > > Currently a hacky way is used for some specific codecs such as > > H264/VP6F/DXV > > > (and "lowres" case is broken now). > > How can

Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: provide detail error message if parameters invalid

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Moritz Barsnick > Sent: Tuesday, March 13, 2018 6:13 PM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: provide detail error > message if

Re: [FFmpeg-devel] [PATCH 2/2] lavc/qsvenc: add the Access Unit Delimiter NAL Unit support

> From: Steven Liu [mailto:l...@chinaffmpeg.org] > Sent: Friday, March 16, 2018 4:34 PM > To: FFmpeg development discussions and patches > <ffmpeg-devel@ffmpeg.org> > Cc: Steven Liu <l...@chinaffmpeg.org>; Li, Zhong <zhong...@intel.com> > Subject: Re: [FFmpeg

Re: [FFmpeg-devel] [PATCH v2 1/2] lavf: make overlay_qsv work based on framesync

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Ruiling Song > Sent: Tuesday, April 3, 2018 9:50 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Song, Ruiling > Subject: [FFmpeg-devel] [PATCH v2 1/2] lavf: make overlay_qsv work based > on framesync > >

Re: [FFmpeg-devel] [PATCH v2 1/2] lavf: make overlay_qsv work based on framesync

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Sunday, April 22, 2018 3:21 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] lavf: make overlay_qsv work > based on framesync > > On 03/04/18 02:50, Ruiling Song wrote:

Re: [FFmpeg-devel] [V2 1/2] lavc/vaapi_encode: fix the caculation overflow

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Pengfei Qu > Sent: Monday, March 26, 2018 1:51 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Qu, Pengfei > Subject: [FFmpeg-devel] [V2 1/2] lavc/vaapi_encode: fix the caculation > overflow > > this fix

Re: [FFmpeg-devel] [PATCH] lavc/qsvenc: disable h264 look_ahead by default

failed on some > platforms. > > 2. It significantly increases encoding latency and memory consumption. > > 3. It may overwrite some other options such as CBR and CAVLC. > > > > Signed-off-by: Zhong Li <zhong...@intel.com> > > --- > > libavcodec/qsvenc_

Re: [FFmpeg-devel] [PATCH] libavcodec/qsvenc_hevc: correction for QSV HEVC default plugin selection on Windows

> 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

Re: [FFmpeg-devel] [PATCH V2] avcodec-qsvdec-flush-the-buffered-data-before-reinit

> 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 >

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavu/qsv: make a copy as libmfx alignment requirement for uploading

> 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

Re: [FFmpeg-devel] [PATCH] libavfilter/vaapi: enable vaapi rotation feature via call Intel iHD driver

re via call Intel iHD driver > > 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_d

Re: [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

Re: [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 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 > >

Re: [FFmpeg-devel] [PATCH] lavc/mjpegdec: fix VA-API MJPEG decoding uninitialized huffman table

> 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: fix VA-API MJPEG decoding > uninitialized huffman table > >

Re: [FFmpeg-devel] [PATCH] lavc/mjpegdec: fix VA-API MJPEG decoding uninitialized huffman table

-API MJPEG > decoding uninitialized huffman table > > 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 >

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Wednesday, October 31, 2018 7:40 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On 30/10/18 09:49, Li, Z

Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvenc: add an option to set h264 pps for every frame

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Wednesday, October 31, 2018 8:15 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvenc: add an option to set > h264 pps for every frame > &g

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Rogozhkin, Dmitry V > Sent: Wednesday, October 31, 2018 2:20 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On Tue, 2018-10-30 at 0

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Moritz Barsnick > Sent: Friday, October 26, 2018 7:46 PM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On Thu, Oct 25, 2018 at

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: Rogozhkin, Dmitry V > Sent: Tuesday, October 30, 2018 5:07 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Li, Zhong > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On Thu, 2018-10-25 at 20:36 +0800, Zhong Li wrote: > > This option can

Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvenc: add an option to set h264 pps for every frame

ATCH 4/5] lavc/qsvenc: add an option to > >> set > >> h264 pps for every frame > >> > >> On 30/10/18 09:21, Li, Zhong wrote: > >>>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > >> Behalf > >>>> Of Moritz Bar

Re: [FFmpeg-devel] [PATCH] avcodec/qsvenc: add VDENC support for H264 and HEVC

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Thursday, November 1, 2018 10:59 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH] avcodec/qsvenc: add VDENC support for > H264 and HEVC > > Add VDENC(lowpower mode)

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: Rogozhkin, Dmitry V > Sent: Wednesday, October 31, 2018 2:07 AM > To: Li, Zhong ; ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On Tue, 2018-10-30 at 18:05 +0800, Li, Zhong wrote: >

Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvenc: add an option to set h264 pps for every frame

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Moritz Barsnick > Sent: Friday, October 26, 2018 7:49 PM > To: FFmpeg development discussions and patches > > Subject: Re: [FFmpeg-devel] [PATCH 4/5] lavc/qsvenc: add an option to set > h264 pps for every frame > > On

Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, October 30, 2018 5:06 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH 1/5] lavc/qsvenc: add forced_idr opiton > > On 25/10/18 13:36, Zhong Li wrote: > > This option

Re: [FFmpeg-devel] [PATCH] avcodec/vaapi_encode: modify the initialization postion of profile_string

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Monday, November 5, 2018 5:39 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH] avcodec/vaapi_encode: modify the > initialization postion of profile_string > >

Re: [FFmpeg-devel] [PATCH] avfilter/vf_overlay_qsv: initialize default pix_fmt

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Monday, November 5, 2018 5:37 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH] avfilter/vf_overlay_qsv: initialize default > pix_fmt > > add default initiaization for

Re: [FFmpeg-devel] [PATCH] avcodec/qsvenc: add default initiaize for pict_type

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Monday, November 5, 2018 5:41 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH] avcodec/qsvenc: add default initiaize for > pict_type > > add default initiaize for

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavu/qsv: make a copy as libmfx alignment requirement for uploading

oading > > On Wed, 2018-10-24 at 23:47 +0100, Mark Thompson wrote: > > On 24/10/18 21:45, Rogozhkin, Dmitry V wrote: > > > On Tue, 2018-10-23 at 23:46 +0100, Mark Thompson wrote: > > > > On 23/10/18 08:49, Li, Zhong wrote: > > > >

Re: [FFmpeg-devel] [PATCH 2/4] lavfi/opencl: Handle overlay input formats correctly.

> > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On > Behalf > > Of Li, Zhong > > Sent: Wednesday, November 7, 2018 4:37 PM > > To: FFmpeg development discussions and patches > > > > Subject: Re: [FFmpeg-de

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/qsv_overlay: suppress code scan complain

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Carl Eugen Hoyos > Sent: Tuesday, November 6, 2018 9:04 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/qsv_overlay: suppress > code scan complain > > 2018-11-06 10:51 GMT+01:00, Zhong

Re: [FFmpeg-devel] [PATCH 2/4] lavfi/opencl: Handle overlay input formats correctly.

> > > > -Original Message- > > > > From: Song, Ruiling > > > > Sent: Monday, October 29, 2018 1:18 PM > > > > To: ffmpeg-devel@ffmpeg.org > > > > Cc: Song, Ruiling > > > > Subject: [PATCH 2/4] lavfi/opencl: Handle overlay input formats > correctly. > > > > > > > > The main input may have

Re: [FFmpeg-devel] [PATCH v2 2/7] lavc/qsvenc: add forced_idr opiton

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, November 6, 2018 2:13 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v2 2/7] lavc/qsvenc: add forced_idr > opiton > > On 05/11/18 12:15, Zhong Li wrote: > > This

Re: [FFmpeg-devel] [PATCH 2/4] lavfi/opencl: Handle overlay input formats correctly.

> > -Original Message- > > From: Song, Ruiling > > Sent: Monday, October 29, 2018 1:18 PM > > To: ffmpeg-devel@ffmpeg.org > > Cc: Song, Ruiling > > Subject: [PATCH 2/4] lavfi/opencl: Handle overlay input formats correctly. > > > > The main input may have alpha channel, we just ignore it.

Re: [FFmpeg-devel] [PATCH v2 6/7] lavc/qsvenc: add an option to set h264 pps for every frame

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, November 6, 2018 2:14 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v2 6/7] lavc/qsvenc: add an option to > set h264 pps for every frame > > On 05/11/18 12:15, Zhong

Re: [FFmpeg-devel] [PATCH v2 1/7] lavc/qsvenc: enable ICQ and ICQ_LA on Linux

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Mark Thompson > Sent: Tuesday, November 6, 2018 2:08 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v2 1/7] lavc/qsvenc: enable ICQ and > ICQ_LA on Linux > > On 05/11/18 12:15, Zhong Li wrote: > >

Re: [FFmpeg-devel] [PATCH V5] Add a filter implementing HDR image generation from a single exposure using deep CNNs

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Liu Steven > Sent: Thursday, November 15, 2018 5:40 PM > To: FFmpeg development discussions and patches > > Cc: Liu Steven > Subject: Re: [FFmpeg-devel] [PATCH V5] Add a filter implementing HDR > image generation from a

Re: [FFmpeg-devel] [PATCH 2/4] lavfi/opencl: Handle overlay input formats correctly.

> > > > > > > > The main input may have alpha channel, we just ignore it. > > > > > > > > Also add some checks for incompatible input formats. > > > > > > > > > > > > > > > > Signed-off-by: Ruiling Song > > > > > > LGTM. > > > > > > BTW, could the main input with alpha case be supported? > > > >

Re: [FFmpeg-devel] [PATCH v3] fftools/ffmpeg: add an option to forbid the fallback to software path when hardware init fails

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Linjie Fu > Sent: Friday, November 9, 2018 5:06 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie > Subject: [FFmpeg-devel] [PATCH v3] fftools/ffmpeg: add an option to forbid > the fallback to software path when hardware

Re: [FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA.

> From: Li, Zhong > Sent: Thursday, September 6, 2018 5:25 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Li, Zhong > Subject: [PATCH] lavu/hwcontext_qsv: Add support for AV_PIX_FMT_BGRA. > > RGB32(AV_PIX_FMT_BGRA on intel platforms) format may be used as > overlay with

Re: [FFmpeg-devel] [PATCH] avcodec/qsvdec:flush the buffered data before reinit

> From: Fu, Linjie > Sent: Sunday, September 30, 2018 9:01 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie ; Li, Zhong > Subject: [PATCH] avcodec/qsvdec:flush the buffered data before reinit > > Flush the buffered data in libmfx before video param reinit in case the >

Re: [FFmpeg-devel] [PATCH v2] lavc/hevc: Don't parse NAL unit for a dummy buffer

> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of myp...@gmail.com > Sent: Friday, September 28, 2018 9:51 AM > To: FFmpeg development discussions and patches > > Cc: l...@chinaffmpeg.org; s...@jkqxz.net > Subject: Re: [FFmpeg-devel] [PATCH v2] lavc/hevc: Don't parse

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/qsvenc: add VDENC support for H264

> I found your new patch after having this discussion a little disturbing. > > Carl Eugen I believe it is a little different as this patch. MFX_SCALING_MODE_DEFAULT/ MFX_SCALING_MODE_QUALITY are only buildable with QSV_HAVE_SCALING_CONFIG. It is same as the libx264 case we discussed.

Re: [FFmpeg-devel] [PATCH v2] lavc/qsvenc: set BRCParamMultiplier to aviod BRC overflow

> From: Li, Zhong > Sent: Monday, January 14, 2019 3:12 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Li, Zhong > Subject: [PATCH v2] lavc/qsvenc: set BRCParamMultiplier to aviod BRC > overflow > > Fix ticket #7663 > > Reviewed-by Carl Eugen Hoyos Reviewed-by > Hendri

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