Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread Michael Niedermayer
On Fri, May 04, 2018 at 09:51:38PM -0300, James Almer wrote: > On 5/4/2018 9:19 PM, Michael Niedermayer wrote: > > On Fri, May 04, 2018 at 02:02:02PM -0300, James Almer wrote: > >> On 5/4/2018 1:51 PM, wm4 wrote: > >>> On Fri, 4 May 2018 13:30:38 -0300 > >>> James Almer wrote:

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread James Almer
On 5/4/2018 9:19 PM, Michael Niedermayer wrote: > On Fri, May 04, 2018 at 02:02:02PM -0300, James Almer wrote: >> On 5/4/2018 1:51 PM, wm4 wrote: >>> On Fri, 4 May 2018 13:30:38 -0300 >>> James Almer wrote: >>> On 5/4/2018 12:58 PM, wm4 wrote: > On Sat, 28 Apr 2018

Re: [FFmpeg-devel] [PATCH] avformat/matroskaenc: do not write timebase as framerate

2018-05-04 Thread Carl Eugen Hoyos
2018-05-04 15:00 GMT+02:00, wm4 : > On Sat, 28 Apr 2018 19:24:21 +0200 > wm4 wrote: > >> If the API user doesn't set avg_frame_rate, matroskaenc will write the >> current timebase as "default duration" for the video track. This makes >> no sense,

[FFmpeg-devel] [PATCH]lavc/qdrw: Read PixMap palette

2018-05-04 Thread Carl Eugen Hoyos
Hi! Attached patch fixes ticket #6195 for me. Please comment, Carl Eugen From 3aaeb2e44972d23d021e4567c9826162beb816f2 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sat, 5 May 2018 02:24:15 +0200 Subject: [PATCH] lavc/qdrw: Read PixMap palette. Fixes ticket #6195.

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread Michael Niedermayer
On Fri, May 04, 2018 at 02:02:02PM -0300, James Almer wrote: > On 5/4/2018 1:51 PM, wm4 wrote: > > On Fri, 4 May 2018 13:30:38 -0300 > > James Almer wrote: > > > >> On 5/4/2018 12:58 PM, wm4 wrote: > >>> On Sat, 28 Apr 2018 19:05:29 +0200 > >>> wm4

Re: [FFmpeg-devel] [PATCH v4]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-04 Thread Carl Eugen Hoyos
2018-05-04 10:32 GMT+02:00, Timo Rothenpieler : > I'm not sure if actual resolution changes are even supported > by avcodec. There are better (read: DVB) samples but I can't find them atm:

[FFmpeg-devel] [PATCH 1/4] avcodec/videotoolbox: cleanups

2018-05-04 Thread Aman Gupta
From: Aman Gupta No functional changes. --- libavcodec/videotoolbox.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 57b6698e1b..1fd4be7135 100644 --- a/libavcodec/videotoolbox.c +++

[FFmpeg-devel] [PATCH 3/4] avcodec/hevc: remove videotoolbox hack

2018-05-04 Thread Aman Gupta
From: Aman Gupta No longer required since 63d875772d. The equivalent hack for h264 was removed in that commit, but this one was missed. --- libavcodec/hevc_refs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c index

[FFmpeg-devel] [PATCH 2/4] avcodec/videotoolbox: split h264/hevc callbacks

2018-05-04 Thread Aman Gupta
From: Aman Gupta Previously the shared callbacks were trying to interpret avctx->priv_data as H264Context* --- libavcodec/videotoolbox.c | 43 +-- 1 file changed, 33 insertions(+), 10 deletions(-) diff --git a/libavcodec/videotoolbox.c

[FFmpeg-devel] [PATCH 4/4] avcodec/videotoolbox: fix decoding of some hevc videos

2018-05-04 Thread Aman Gupta
From: Aman Gupta See https://s3.amazonaws.com/tmm1/videotoolbox/germany-hevc-zdf.ts Although videotoolbox_buffer_create() sets frame->hw_frames_ctx, by the time videotoolbox_postproc_frame() is called, some frames randomly have frame->hw_frames_ctx == NULL. I don't really

Re: [FFmpeg-devel] [PATCH] libavcodec/cuviddec A53CC closed captions support added to cuviddec & nvenc

2018-05-04 Thread Timo Rothenpieler
applied smime.p7s Description: S/MIME Cryptographic Signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH v4]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-04 Thread Timo Rothenpieler
applied smime.p7s Description: S/MIME Cryptographic Signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] libavfilter/vf_libvmaf.c The libvmaf filter tried to join on an invalid thread id

2018-05-04 Thread James Almer
On 5/3/2018 8:38 AM, Ronald S. Bultje wrote: > Hi, > > On Thu, May 3, 2018 at 4:41 AM, Kevin Wheatley > wrote: > >> Following up my own email with another question or so: >> >> Could somebody point me at a suitable method of testing this within >> the Fate framework?

Re: [FFmpeg-devel] HLS Questions

2018-05-04 Thread Moritz Barsnick
On Thu, May 03, 2018 at 17:10:20 -0400, Ronak wrote: > Are these issues being tracked somewhere already? Bug reports are handled at https://trac.ffmpeg.org/ . You have a better chance to get visibility there (though no guarantee). > I'm happy to send pull requests, but I'll also have to get

Re: [FFmpeg-devel] [FFmpeg-devel, RFC] lavfi: add opencl tonemap filter.

2018-05-04 Thread Niklas Haas
Hello Ruiling, On Fri, 4 May 2018 15:32:58 +0800, Ruiling Song wrote: > It basically does hdr to sdr conversion with tonemapping. > > Signed-off-by: Ruiling Song > --- > This patch tries to add a filter to do hdr to sdr conversion with

Re: [FFmpeg-devel] [PATCH v2 2/4] avcodec/mediacodecdec: restructure mediacodec_receive_frame

2018-05-04 Thread Aman Gupta
On Fri, May 4, 2018 at 8:13 AM, Matthieu Bouron wrote: > On Thu, May 03, 2018 at 10:24:49AM -0700, Aman Gupta wrote: > > On Thu, May 3, 2018 at 12:33 AM, Matthieu Bouron < > matthieu.bou...@gmail.com> > > wrote: > > > > > On Wed, May 02, 2018 at 07:24:58PM -0700, Aman

Re: [FFmpeg-devel] [PATCH 3/3] avfilter/vf_edgedetect: add more formats support to canny mode

2018-05-04 Thread Clément Bœsch
On Thu, May 03, 2018 at 03:44:44PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/vf_edgedetect.c | 48 > ++--- > 1 file changed, 28 insertions(+), 20 deletions(-) > > diff --git

Re: [FFmpeg-devel] [PATCH 2/3] avfilter/vf_edgedetect: add planes option

2018-05-04 Thread Clément Bœsch
On Thu, May 03, 2018 at 03:44:43PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > doc/filters.texi| 4 +++- > libavfilter/vf_edgedetect.c | 25 + > 2 files changed, 28 insertions(+), 1 deletion(-) > > diff --git

Re: [FFmpeg-devel] [PATCH 1/3] avfilter/vf_edgedetect: add canny mode

2018-05-04 Thread Clément Bœsch
On Thu, May 03, 2018 at 03:44:42PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > doc/filters.texi| 3 +++ > libavfilter/vf_edgedetect.c | 5 + > 2 files changed, 8 insertions(+) > > diff --git a/doc/filters.texi b/doc/filters.texi > index

Re: [FFmpeg-devel] [PATCH] avfilter/vf_lut3d: add planar rgb support

2018-05-04 Thread Clément Bœsch
On Thu, May 03, 2018 at 08:08:03PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/vf_lut3d.c | 114 > +++-- > 1 file changed, 111 insertions(+), 3 deletions(-) > > diff --git a/libavfilter/vf_lut3d.c

[FFmpeg-devel] [PATCH 1/4] avcodec/g2meet: Change order of operations to avoid undefined behavior

2018-05-04 Thread Michael Niedermayer
Fixes: signed integer overflow: 65280 * 196032 cannot be represented in type 'int' Fixes: 7279/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G2M_fuzzer-5977332473921536 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by:

[FFmpeg-devel] [PATCH 2/4] avcodec/jpeg2000dec: Reduce the number of tile parts allocated

2018-05-04 Thread Michael Niedermayer
This is large enough for all jpeg2000 files i tested. If some need more then this should be changed to dynamic allocation. Dynamic allocation would need to be done carefully as these are many relatively small arrays so repeatly reallocating them would not be good. The decrease is a clean and

[FFmpeg-devel] [PATCH 3/4] avcodec/jpeg2000dec: Skip init for component in CPRL if nothing is to be done

2018-05-04 Thread Michael Niedermayer
Fixes: assertion failure Fixes: 7949/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-4819602782552064 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer ---

[FFmpeg-devel] [PATCH 4/4] avcodec/jpeg2000dec: Fix undefined shift in the jpeg2000_decode_packets_po_iteration() CPRL case

2018-05-04 Thread Michael Niedermayer
Fixes: shift exponent 47 is too large for 32-bit type 'int' Fixes: 7955/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6016721977606144 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread James Almer
On 5/4/2018 1:51 PM, wm4 wrote: > On Fri, 4 May 2018 13:30:38 -0300 > James Almer wrote: > >> On 5/4/2018 12:58 PM, wm4 wrote: >>> On Sat, 28 Apr 2018 19:05:29 +0200 >>> wm4 wrote: >>> This can "demux" .vpy files. Some minor code

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread wm4
On Fri, 4 May 2018 13:30:38 -0300 James Almer wrote: > On 5/4/2018 12:58 PM, wm4 wrote: > > On Sat, 28 Apr 2018 19:05:29 +0200 > > wm4 wrote: > > > >> This can "demux" .vpy files. > >> > >> Some minor code copied from other LGPL parts of FFmpeg. > >>

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread James Almer
On 5/4/2018 12:58 PM, wm4 wrote: > On Sat, 28 Apr 2018 19:05:29 +0200 > wm4 wrote: > >> This can "demux" .vpy files. >> >> Some minor code copied from other LGPL parts of FFmpeg. >> >> I did not found a good way to test a few of the more obscure features, >> like VFR

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread Gyan Doshi
On 5/4/2018 9:28 PM, wm4 wrote: --- configure | 5 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/vapoursynth.c | 421 ++ 4 files changed, 428 insertions(+) create mode 100644

Re: [FFmpeg-devel] [PATCH] avformat: add vapoursynth wrapper

2018-05-04 Thread wm4
On Sat, 28 Apr 2018 19:05:29 +0200 wm4 wrote: > This can "demux" .vpy files. > > Some minor code copied from other LGPL parts of FFmpeg. > > I did not found a good way to test a few of the more obscure features, > like VFR nodes, compat pixel formats, or nodes with

Re: [FFmpeg-devel] [PATCH v2 2/4] avcodec/mediacodecdec: restructure mediacodec_receive_frame

2018-05-04 Thread Matthieu Bouron
On Thu, May 03, 2018 at 10:24:49AM -0700, Aman Gupta wrote: > On Thu, May 3, 2018 at 12:33 AM, Matthieu Bouron > wrote: > > > On Wed, May 02, 2018 at 07:24:58PM -0700, Aman Gupta wrote: > > > From: Aman Gupta > > > > > > The new logic follows a

[FFmpeg-devel] [PATCH 3/3] vaapi_encode_vp8: memset the the structure to 0

2018-05-04 Thread Haihao Xiang
The structure has reserved bytes, it is required to set the reserved bytes to 0 for future use. Signed-off-by: Haihao Xiang --- libavcodec/vaapi_encode_vp8.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/vaapi_encode_vp8.c

[FFmpeg-devel] [PATCH 2/3] hwcontext_vaapi: Return error if can not find a VA RT format

2018-05-04 Thread Haihao Xiang
Otherwise va_rt_format might be unitialized Signed-off-by: Haihao Xiang --- libavutil/hwcontext_vaapi.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c index 7daaa951cc..e59042487d 100644 ---

[FFmpeg-devel] [PATCH 1/3] vaapi_encode: Initialize the pointer

2018-05-04 Thread Haihao Xiang
Otherwise it might use unitialized last_pic in av_assert0(last_pic) Signed-off-by: Haihao Xiang --- libavcodec/vaapi_encode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c index

Re: [FFmpeg-devel] [GSOC] [PATCH] SRCNN filter

2018-05-04 Thread Pedro Arthur
2018-05-03 17:58 GMT-03:00 Michael Niedermayer : > On Thu, May 03, 2018 at 03:17:11PM -0300, Pedro Arthur wrote: >> 2018-04-10 14:16 GMT-03:00 Sergey Lavrushkin : >> > 2018-03-29 3:55 GMT+03:00 Michael Niedermayer : >> > >> >> On

Re: [FFmpeg-devel] [PATCH] flvenc: Fix sequence header update timestamps

2018-05-04 Thread Josh de Kock
> On 4 May 2018, at 12:26, Michael Niedermayer wrote: > >> On Fri, May 04, 2018 at 11:03:20AM +0800, Steven Liu wrote: >> >> >>> On 4 May 2018, at 02:00, Jan Ekström wrote: >>> >>> On Thu, May 3, 2018 at 8:58 PM, Jan Ekström

Re: [FFmpeg-devel] [PATCH 4/4] vaapi_encode_h265: Insert content light level information

2018-05-04 Thread Xiang, Haihao
>-Original Message- >From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of >Mark Thompson >Sent: Friday, May 4, 2018 5:49 AM >To: ffmpeg-devel@ffmpeg.org >Subject: Re: [FFmpeg-devel] [PATCH 4/4] vaapi_encode_h265: Insert content >light level information > >On 03/05/18

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread wm4
On Fri, 4 May 2018 08:56:18 -0400 Compn wrote: > On Fri, 4 May 2018 14:36:03 +0200, wm4 wrote: > > > FourCC are already split up for avi and mov. Apparently it got > > sabotaged at some point. > > i think mkv re-uses riff list from avi on purpose, as

Re: [FFmpeg-devel] [PATCH] avformat/hls: don't propagate deprecated "user-agent" AVOption

2018-05-04 Thread wm4
On Sun, 29 Apr 2018 14:23:17 +0200 Clément Bœsch wrote: > On Sat, Apr 28, 2018 at 08:37:06PM +0200, wm4 wrote: > > This code will print a warning if any user agent is set - even if the > > API user used the proper non-deprecated "user_agent" option. > > > > This change should not

Re: [FFmpeg-devel] [PATCH] avformat/matroskaenc: do not write timebase as framerate

2018-05-04 Thread wm4
On Sat, 28 Apr 2018 19:24:21 +0200 wm4 wrote: > If the API user doesn't set avg_frame_rate, matroskaenc will write the > current timebase as "default duration" for the video track. This makes > no sense, because the "default duration" implies the framerate of the > video.

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread Compn
On Fri, 4 May 2018 14:36:03 +0200, wm4 wrote: > FourCC are already split up for avi and mov. Apparently it got > sabotaged at some point. i think mkv re-uses riff list from avi on purpose, as it was meant as a replacement to avi (and has all the vfw codec tags in the

Re: [FFmpeg-devel] [PATCH] avfilter/af_amerge: port to activate API

2018-05-04 Thread Paul B Mahol
On 5/4/18, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/af_amerge.c | 144 > ++-- > 1 file changed, 67 insertions(+), 77 deletions(-) > Fixes #6318.

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread Compn
On Fri, 4 May 2018 08:19:27 -0400, Compn wrote: > my idea would be to create a whitelist of codec ids we can encode to, > instead of splitting up the decode fourcc list amongst formats. that would also be a nightmare to maintain and users would ask for support for "xxx codec"

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread wm4
On Fri, 4 May 2018 08:19:27 -0400 Compn wrote: > On Thu, 3 May 2018 17:26:38 -0300, James Almer > wrote: > > Create a new table with all non standard codecids from ff_codec_bmp_tags > > and use it exclusively in avidec, then remove them from > >

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread Paul B Mahol
On 5/4/18, Compn wrote: > On Thu, 3 May 2018 17:26:38 -0300, James Almer > wrote: >> Create a new table with all non standard codecids from ff_codec_bmp_tags >> and use it exclusively in avidec, then remove them from >> ff_codec_bmp_tags, adapting other

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-04 Thread Compn
On Thu, 3 May 2018 17:26:38 -0300, James Almer wrote: > Create a new table with all non standard codecids from ff_codec_bmp_tags > and use it exclusively in avidec, then remove them from > ff_codec_bmp_tags, adapting other de/muxers if needed (like ivf). > > And then add this

Re: [FFmpeg-devel] [PATCH] flvenc: Fix sequence header update timestamps

2018-05-04 Thread wm4
On Fri, 4 May 2018 17:31:52 +0800 Steven Liu wrote: > > On 4 May 2018, at 17:20, Jan Ekström wrote: > > > > WHAT!? > > > > This LGTM was for the bit mask *only* > > > > ALL OTHER POINTS STAND > > Don’t worry , all LGTM too, this could fix the resend

Re: [FFmpeg-devel] [PATCH] flvenc: Fix sequence header update timestamps

2018-05-04 Thread Michael Niedermayer
On Fri, May 04, 2018 at 11:03:20AM +0800, Steven Liu wrote: > > > > On 4 May 2018, at 02:00, Jan Ekström wrote: > > > > On Thu, May 3, 2018 at 8:58 PM, Jan Ekström wrote: > >> On Thu, May 3, 2018 at 7:50 PM, Alex Converse > >>

[FFmpeg-devel] [PATCH] avfilter/af_amerge: port to activate API

2018-05-04 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavfilter/af_amerge.c | 144 ++-- 1 file changed, 67 insertions(+), 77 deletions(-) diff --git a/libavfilter/af_amerge.c b/libavfilter/af_amerge.c index 09c660ef49..8b71b3ce49 100644 ---

Re: [FFmpeg-devel] [PATCH] flvenc: Fix sequence header update timestamps

2018-05-04 Thread Steven Liu
> On 4 May 2018, at 17:20, Jan Ekström wrote: > > WHAT!? > > This LGTM was for the bit mask *only* > > ALL OTHER POINTS STAND Don’t worry , all LGTM too, this could fix the resend sequence header timestamp problem, all should be ok. > > Jan Thanks Steven

Re: [FFmpeg-devel] [PATCH] flvenc: Fix sequence header update timestamps

2018-05-04 Thread Jan Ekström
WHAT!? This LGTM was for the bit mask *only* ALL OTHER POINTS STAND Jan On Fri, May 4, 2018, 06:04 Steven Liu wrote: > > > > On 4 May 2018, at 02:00, Jan Ekström wrote: > > > > On Thu, May 3, 2018 at 8:58 PM, Jan Ekström wrote: > >>

Re: [FFmpeg-devel] [PATCH 2/4] vaapi_encode_h265: Insert mastering display colour colume if needed

2018-05-04 Thread Xiang, Haihao
On Thu, 2018-05-03 at 22:43 +0100, Mark Thompson wrote: > On 03/05/18 04:07, Haihao Xiang wrote: > > '-sei xxx' is added to control SEI insertion, so far only mastering > > display colour colume is available for testing. > > Typo: "colume" (also in the commit title). > Thanks for catching the

Re: [FFmpeg-devel] [PATCH] avfilter/af_join: detect EOF immediately

2018-05-04 Thread Paul B Mahol
On 8/26/17, Nicolas George wrote: > L'octidi 8 fructidor, an CCXXV, Paul B Mahol a ecrit : >> Prevents hang. >> >> Signed-off-by: Paul B Mahol >> --- >> libavfilter/af_join.c | 12 +--- >> 1 file changed, 9 insertions(+), 3 deletions(-) > > Probably

Re: [FFmpeg-devel] [PATCH v4]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-04 Thread Timo Rothenpieler
> for dynamic resolution, maybe add a check ? > > ctx->support_dyn_res = nvenc_check_cap(avctx, > NV_ENC_CAPS_SUPPORT_DYN_RES_CHANGE); > > and: > if (dw != ctx->init_encode_params.darWidth || dh != > ctx->init_encode_params.darHeight) > > ==> > if ( (dw != ctx->init_encode_params.darWidth || dh

[FFmpeg-devel] [RFC] lavfi: add opencl tonemap filter.

2018-05-04 Thread Ruiling Song
It basically does hdr to sdr conversion with tonemapping. Signed-off-by: Ruiling Song --- This patch tries to add a filter to do hdr to sdr conversion with tonemapping. The filter does all the job of tonemapping in one pass, which is quite different from the vf_tonemap.c

Re: [FFmpeg-devel] [PATCH 0/3] WebM in dashenc

2018-05-04 Thread Jeyapal, Karthick
On 5/3/18 10:11 PM, Jan Ekström wrote: > On Fri, Apr 27, 2018 at 3:51 AM, Jan Ekström wrote: >> Personally I would be for removal of the WebM muxing feature in dashenc >> altogether, since the dashenc feature has never seemingly worked, and >> since there is a whole separate

[FFmpeg-devel] [PATCH 1/2] avformat/dashenc: Added option for Segment file format

2018-05-04 Thread Karthick J
From: Karthick Jeyapal Right now segment file format is chosen to be either mp4 or webm based on the codec format. This patch makes that choice configurable by the user, instead of being decided by the muxer. --- doc/muxers.texi | 8 libavformat/dashenc.c

[FFmpeg-devel] [PATCH 2/2] avformat/dashenc: Added a warning for incorrect segment name extension

2018-05-04 Thread Karthick J
From: Karthick Jeyapal Applicable only to webm output format. By default all the segment filenames end with .m4s extension. When someone chooses webm output format, we recommend they also override the relevant segment name options to end with .webm extension. This patch

[FFmpeg-devel] [PATCH 1/2] lavc/qsvenc: add detail options for MFE mode

2018-05-04 Thread Zhong Li
Not convenient if using numerals to set MFE mode. It is ambiguous and misleading (e.g: user may misunderstand setting mfmode to 1 is to enable MFE but actually it is to disable MFE, and set it to be 5 or above is meaningless). Signed-off-by: Zhong Li ---

[FFmpeg-devel] [PATCH 2/2] lavc/qsvenc: add mf_max_num option for MFE

2018-05-04 Thread Zhong Li
Maximum number of frames to be used for combining. Each encoder in joined sessions has to be initialized with the same value. Signed-off-by: Zhong Li --- libavcodec/qsvenc.c | 1 + libavcodec/qsvenc.h | 1 + libavcodec/qsvenc_h264.c | 2 ++ 3 files changed, 4