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

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > Niklas Haas > Sent: Tuesday, May 22, 2018 8:54 PM > To: Song, Ruiling > Cc: Mark Thompson ; FFmpeg development discussions and > patches

Re: [FFmpeg-devel] [PATCH v4 4/8] lavfi: add common Vulkan filtering code

On 5/22/2018 1:28 AM, Rostislav Pehlivanov wrote: > This commit adds a common code for use in Vulkan filters. It attempts > to ease the burden of writing Vulkan image filtering to a minimum, > which is pretty much a requirement considering how verbose the API is. > > It supports both compute and

Re: [FFmpeg-devel] [PATCH v2 2/2] libavformat/mov: recognize udta name tag as the stream title

That's intended. I inspected the file with exiftool -v3 to check the tags and verify that's correct behavior. | | UserData (SubDirectory) --> | | - Tag 'udta' (12 bytes): | | 503e39: 00 00 00 0c 6e 61 6d 65 4d 6f 6e 6f [nameMono] | | + [UserData directory] | | |

Re: [FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

On Wed, 23 May 2018, 04:05 Carl Eugen Hoyos, wrote: > 2018-05-23 0:21 GMT+02:00, Hendrik Leppkes : > > On Tue, May 22, 2018 at 10:35 PM, Carl Eugen Hoyos > > wrote: > >> 2018-05-22 17:40 GMT+02:00, Gagandeep Singh

Re: [FFmpeg-devel] [PATCH 2/2] ffmpeg: Use the colour properties from the input stream when doing transcode

On Mon, May 21, 2018 at 11:07:34PM +0100, Mark Thompson wrote: > On 16/05/18 08:19, Haihao Xiang wrote: > > In lavc/hevec_vaapi, colour properties in AVCodecContext are needed to > > write the sequence header > > > > Tested by the command below: > > ffmpeg -hwaccel vaapi -hwaccel_device

Re: [FFmpeg-devel] [PATCH] libavformat: add mbedTLS based TLS

On 22-4-2018 14:47, Thomas Volkert wrote: > +enabled mbedtls && { check_pkg_config mbedtls mbedtls > mbedtls/x509_crt.h mbedtls_x509_crt_init || > + check_pkg_config mbedtls mbedtls > mbedtls/ssl.h mbedtls_ssl_init || > +

[FFmpeg-devel] [PATCH] ffmpeg.c: allow ffmpeg to output stats for each video stream

- Make ffmpeg to output stats for each video/audio streams and each ouptut file ffmpeg output log in print_report. - The report of video/audio sizes is clear as previously all output video/audio sizes were combined to report and it is unclear such stats is for one output files or aggregates for

Re: [FFmpeg-devel] [PATCH]configure: Support libxml2 on systems without pkg-config

2018-05-18 12:16 GMT+02:00, Nicolas George : > Carl Eugen Hoyos (2018-05-14): >> No, you have many times refused to allow them being solved. > > I have opposer your solutions because I think they are bad solutions and > I can see a better one. Sadly, no user shares your opinion.

Re: [FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

2018-05-23 0:21 GMT+02:00, Hendrik Leppkes : > On Tue, May 22, 2018 at 10:35 PM, Carl Eugen Hoyos > wrote: >> 2018-05-22 17:40 GMT+02:00, Gagandeep Singh : >> >>> +low= s->plane[plane].subband[0]; >>> +

Re: [FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

On Tue, May 22, 2018 at 10:35 PM, Carl Eugen Hoyos wrote: > 2018-05-22 17:40 GMT+02:00, Gagandeep Singh : > >> +low= s->plane[plane].subband[0]; >> +high = s->plane[plane].subband[8]; >> +output =

Re: [FFmpeg-devel] [PATCH v6 1/3] avcodec: add flags for packets with top/bottom field

- Original Message - > From: "Rostislav Pehlivanov" > To: "FFmpeg development discussions and patches" > Sent: Friday, May 18, 2018 5:28:42 PM > Subject: Re: [FFmpeg-devel] [PATCH v6 1/3] avcodec: add flags for packets > with top/bottom

Re: [FFmpeg-devel] [PATCH] libavformat/mxfenc: Add some () to attempt to workaround build issue on osx

On 5/22/2018 3:57 PM, Michael Niedermayer wrote: > May fix ticket7209 > > Signed-off-by: Michael Niedermayer > --- > libavformat/mxfenc.c | 12 ++-- > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c >

Re: [FFmpeg-devel] [PATCH] [WIP] libopusdec: Enable FEC/PLC

On Tue, May 15, 2018 at 12:35:45AM +0200, Steinar H. Gunderson wrote: > Whenever we detect a discontinuity in the incoming stream, ask libopus > to make up intermediate frames based on the first one we actually have > after the discontinuity. If the stream contains FEC data (basically a >

Re: [FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

2018-05-22 17:40 GMT+02:00, Gagandeep Singh : > +low= s->plane[plane].subband[0]; > +high = s->plane[plane].subband[8]; > +output = s->plane[plane].l_h[6]; > +for (i = 0; i < lowpass_width; i++) { > +

[FFmpeg-devel] [PATCH] avformat/mov: Discard redundant and invalid STSC entries

This reduces the amount of log message noise for files that contain many such redundant entries Signed-off-by: Michael Niedermayer --- libavformat/mov.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index

Re: [FFmpeg-devel] [PATCH] avformat/mov: replace a value error by clipping into valid range in mov_read_stsc()

On Mon, May 21, 2018 at 03:16:58AM +0200, Michael Niedermayer wrote: > Fixes: #7165 > > Signed-off-by: Michael Niedermayer > --- > libavformat/mov.c | 14 +++--- > 1 file changed, 11 insertions(+), 3 deletions(-) will apply [...] -- Michael GnuPG

[FFmpeg-devel] [PATCH] libavformat/mxfenc: Add some () to attempt to workaround build issue on osx

May fix ticket7209 Signed-off-by: Michael Niedermayer --- libavformat/mxfenc.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index 44425bf6c9..77f60f5874 100644 --- a/libavformat/mxfenc.c +++

Re: [FFmpeg-devel] [PATCH v2 2/2] libavformat/mov: recognize udta name tag as the stream title

On Mon, May 21, 2018 at 12:14:03PM -0700, Nik Johnson wrote: > Some muxers write the stream title in a udta atom with the tag 'name'. > Recognize 'name' tags as the stream title instead of an unknown tag. > > Signed-off-by: Nik Johnson > --- > [v2: Add raw = 1] > >

Re: [FFmpeg-devel] [PATCH] avformat/hls: Properly expose intercepted ID3 tags to the API.

I just wanted to send a reminder about this patch... wm4 had some concerns about publishing a metadata update on each timestamp (which would essentially be on each segment). I updated it to not set the metadata updated event flag in those cases, although it will still add that metadata to the

[FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

ticket #5522 output of given samples significantly improved --- libavcodec/cfhd.c | 181 +++--- libavcodec/cfhd.h | 9 +++ 2 files changed, 155 insertions(+), 35 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index

Re: [FFmpeg-devel] [PATCH v2 2/2] libavformat/mov: recognize udta name tag as the stream title

On Mon, May 21, 2018 at 12:14:03PM -0700, Nik Johnson wrote: > Some muxers write the stream title in a udta atom with the tag 'name'. > Recognize 'name' tags as the stream title instead of an unknown tag. > > Signed-off-by: Nik Johnson > --- > [v2: Add raw = 1] > >

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

On Tue, 22 May 2018 08:56:37 +, "Song, Ruiling" wrote: > Yes, your idea sounds reasonable. But it may need much effort to re-structure > the code to make it (that would launch two kernels, and we may need a wait > between them) and evaluate the performance.

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

On 22/05/18 09:48, Song, Ruiling wrote: >> -Original Message- >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of >> Mark Thompson >> Sent: Tuesday, May 22, 2018 8:19 AM >> To: ffmpeg-devel@ffmpeg.org >> Subject: Re: [FFmpeg-devel] [PATCH] lavfi: add opencl tonemap

Re: [FFmpeg-devel] [PATCH 2/5] avformat/bintext: Reduce detection for random .bin files as it more likely is not a multimedia related file

On Sat, May 12, 2018 at 06:33:26PM +0200, Michael Niedermayer wrote: > Iam not sure if this is a good idea or not but it may make some > attacks harder. So throwing this out for discussions ... > > Signed-off-by: Michael Niedermayer > --- > libavformat/bintext.c | 2 +- >

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

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > Niklas Haas > Sent: Tuesday, May 22, 2018 10:28 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Mark Thompson > Subject: Re: [FFmpeg-devel] [PATCH] lavfi: add opencl tonemap filter.

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

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > Mark Thompson > Sent: Tuesday, May 22, 2018 8:19 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavfi: add opencl tonemap filter. > > On 21/05/18 07:50, Ruiling Song

Re: [FFmpeg-devel] null metadata for the first decoded video frame

2018-05-21 21:02 GMT+03:00 Aman Gupta : > On Mon, May 21, 2018 at 10:29 AM Alexander Ivash wrote: > >> I'm not injecting metadata, but reading it! Here: >> >> https://github.com/ElderOrb/qctools/blob/master/Source/Core/VideoStats.cpp#L287 >> This function is

Re: [FFmpeg-devel] [FFmpeg-cvslog] avfilter/vsrc_testsrc: fix a preprocessor check

On 18.05.2018 22:43, James Almer wrote: ffmpeg | branch: master | James Almer | Fri May 18 17:42:57 2018 -0300| [79126ce80e21f2bc986fef7b8f0d6335136538da] | committer: James Almer avfilter/vsrc_testsrc: fix a preprocessor check Signed-off-by: James Almer

Re: [FFmpeg-devel] avformat/mpegts: set AV_DISPOSITION_DESCRIPTIONS for OIPF cases

That is great - thank you. Regards, *Łukasz Krzciuk* Developer Vewd ul. Grabarska 2, Pegaz 2A, 50-079 Wrocław, Polska On Mon, May 21, 2018 at 10:06 PM, Aman Gupta wrote: > On Sun, May 20, 2018 at 11:09 PM, Łukasz Krzciuk > wrote: > > > Any updates on