[FFmpeg-devel] GSOC project on "FITS image decoder and encoder"

2017-01-24 Thread Neeraj Kumar
Dear Sir, I am a final year student at IIT Kanpur, India and GSOC'17 aspirant. I am very much interested in doing the project mentioned at https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2017# FITSimagedecoderandencoder But. there is no Qualification Task. I asked the same question on IRC an

Re: [FFmpeg-devel] GSoC 2017

2017-01-24 Thread Umair Khan
On Wed, Jan 25, 2017 at 7:45 AM, Michael Niedermayer wrote: > > On Mon, Jan 23, 2017 at 03:39:09PM +0100, Michael Niedermayer wrote: > > Hi all > > > > GSoC 2017 mentor org registration has opened a few days ago > > > > Our current ideas page lists just a single mentor and single sugestion > > htt

Re: [FFmpeg-devel] GSoC 2017

2017-01-24 Thread Michael Niedermayer
On Mon, Jan 23, 2017 at 03:39:09PM +0100, Michael Niedermayer wrote: > Hi all > > GSoC 2017 mentor org registration has opened a few days ago > > Our current ideas page lists just a single mentor and single sugestion > http://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2017 > > About the Sugges

[FFmpeg-devel] [PATCH 1/2] avfilter/ebur128: do not allow null ebur128 context in ff_ebur128_relative_threshold

2017-01-24 Thread Marton Balint
The user should supply a proper context. Fixes Coverity CID 1396246. Signed-off-by: Marton Balint --- libavfilter/ebur128.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/ebur128.c b/libavfilter/ebur128.c index a46692e..012df54 100644 --- a/libavfilter/ebur128.c

[FFmpeg-devel] [PATCH 2/2] avfilter/ebur128: fix relative threshold calculation for multiple contexts

2017-01-24 Thread Marton Balint
Also disallow NULL contexts. Fixes Coverity CID 1396273, 1396279. Signed-off-by: Marton Balint --- libavfilter/ebur128.c | 40 +++- 1 file changed, 19 insertions(+), 21 deletions(-) diff --git a/libavfilter/ebur128.c b/libavfilter/ebur128.c index 012df54..e0

Re: [FFmpeg-devel] [PATCH]lavd/v4l2: Do not set frame_set to a negative value

2017-01-24 Thread Carl Eugen Hoyos
2016-12-10 16:49 GMT+01:00 Carl Eugen Hoyos : > Attached patch fixes a minor bug, displaying a negative bitrate. Patch applied. Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH]lavf/mov: Export vendor metadata

2017-01-24 Thread Carl Eugen Hoyos
2016-12-12 12:12 GMT+01:00 Carl Eugen Hoyos : > I saw only after writing this patch that a Google employee has sent > a more complicated variant of this patch in November (searching for > a description of the vendor field showed the patch). Ping for the ffmpeg patch. I will add audio vendor to t

Re: [FFmpeg-devel] [PATCH]lavu/internal: Never use %t and %z on Windows

2017-01-24 Thread Carl Eugen Hoyos
2016-12-20 12:18 GMT+01:00 Carl Eugen Hoyos : > 2016-12-20 10:37 GMT+01:00 Hendrik Leppkes : >> On Tue, Dec 20, 2016 at 3:15 AM, Carl Eugen Hoyos wrote: >>> Hi! >>> >>> Attached patch is supposed to fix an issue reported by Blake Senftner >>> on libav-user. >> >> Sorry, but those guys are just usi

Re: [FFmpeg-devel] [PATCH]lavf/rtmpproto: Make bytes_read variables 64bit.

2017-01-24 Thread Carl Eugen Hoyos
2017-01-14 19:22 GMT+01:00 Carl Eugen Hoyos : > Attached patch is meant to fix ticket #5836, completely untested. Patch applied. Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] avformat: add Scenarist Closed Captions demuxer

2017-01-24 Thread Carl Eugen Hoyos
2017-01-24 18:43 GMT+01:00 Paul B Mahol : > +++ b/libavformat/sccdec.c > @@ -0,0 +1,166 @@ > +/* > + * SCC subtitle demuxer Please mention ticket #4767 in the commit message. Thank you, Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org h

Re: [FFmpeg-devel] [PATCH] xalg xdcam isom ticket #6099

2017-01-24 Thread Carl Eugen Hoyos
2017-01-24 17:21 GMT+01:00 compn : > patch for #6099 > https://trac.ffmpeg.org/ticket/6099 Please push. > while i was looking, it seems there is also an avlg codec isom, but i see > only one result in google so i did not add it. > > { AV_CODEC_ID_H264, MKTAG('a', 'v', 'l', 'g') }, /* Panasonic P2

Re: [FFmpeg-devel] [PATCHv2 3/3] avfilter/formats: do not allow unknown layouts in ff_parse_channel_layout if nret is not set

2017-01-24 Thread Marton Balint
On Sun, 22 Jan 2017, Marton Balint wrote: On Tue, 10 Jan 2017, Marton Balint wrote: On Mon, 2 Jan 2017, Marton Balint wrote: Current code returned the number of channels as channel layout in that case, and if nret is not set then unknown layouts are typically not supported. Also use th

Re: [FFmpeg-devel] [PATCH]lavc/svq3: Fail for media key encryption

2017-01-24 Thread Carl Eugen Hoyos
2017-01-23 13:49 GMT+01:00 Carl Eugen Hoyos : > Attached patch responds to ticket #6094, pure guessing. Pushed after tests by Piotr. Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 1/8] arm: vp9dsp: Restructure the bpp checks

2017-01-24 Thread Martin Storsjö
On Thu, 19 Jan 2017, Michael Niedermayer wrote: On Wed, Jan 18, 2017 at 11:45:08PM +0200, Martin Storsjö wrote: This work is sponsored by, and copyright, Google. This is more in line with how it will be extended for more bitdepths. --- libavcodec/arm/vp9dsp_init_arm.c | 24 +--

Re: [FFmpeg-devel] [PATCH] avformat: add Scenarist Closed Captions demuxer

2017-01-24 Thread Clément Bœsch
On Tue, Jan 24, 2017 at 06:43:31PM +0100, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavformat/Makefile | 1 + > libavformat/allformats.c | 1 + > libavformat/sccdec.c | 166 > +++ > 3 files changed, 168 insertions(+) > cr

[FFmpeg-devel] [PATCH] avformat: add Scenarist Closed Captions demuxer

2017-01-24 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/sccdec.c | 166 +++ 3 files changed, 168 insertions(+) create mode 100644 libavformat/sccdec.c diff --git a/libavformat/Makefile b/liba

[FFmpeg-devel] [PATCH] ffmpeg_opt.c: Introduce a -vstats_version option and document the existing -vstats format.

2017-01-24 Thread Sasi Inguva
Signed-off-by: Sasi Inguva --- doc/ffmpeg.texi | 4 ffmpeg.h| 1 + ffmpeg_opt.c| 3 +++ 3 files changed, 8 insertions(+) diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index b56bdbe261..cdea1a271f 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -636,6 +636,10 @@ Calculate

[FFmpeg-devel] [PATCH] xalg xdcam isom ticket #6099

2017-01-24 Thread compn
patch for #6099 https://trac.ffmpeg.org/ticket/6099 while i was looking, it seems there is also an avlg codec isom, but i see only one result in google so i did not add it. { AV_CODEC_ID_H264, MKTAG('a', 'v', 'l', 'g') }, /* Panasonic P2 AVC-LongG */ i would prefer we added avlg as well, even i

Re: [FFmpeg-devel] [PATCH] ffmpeg_opt.c: Introduce a -vstats_version option and document the existing -vstats format.

2017-01-24 Thread Sasi Inguva
I have it in a separate patch. Sorry about the newline. On Tue, Jan 24, 2017 at 6:47 AM, Moritz Barsnick wrote: > On Tue, Jan 24, 2017 at 15:45:27 +0100, Moritz Barsnick wrote: > > On Mon, Jan 23, 2017 at 18:25:45 -0800, Sasi Inguva wrote: > > > > > +@item -vstats_version @var{file} > >

Re: [FFmpeg-devel] [PATCH] ffmpeg_opt.c: Introduce a -vstats_version option and document the existing -vstats format.

2017-01-24 Thread Moritz Barsnick
On Tue, Jan 24, 2017 at 15:45:27 +0100, Moritz Barsnick wrote: > On Mon, Jan 23, 2017 at 18:25:45 -0800, Sasi Inguva wrote: > > > +@item -vstats_version @var{file} > ^ @var{int} > > > +++ b/ffmpeg.c > > @@ -1347,6 +1347,7 @@ static void do_video_stats(OutputStream *ost, i

Re: [FFmpeg-devel] [PATCH] ffmpeg_opt.c: Introduce a -vstats_version option and document the existing -vstats format.

2017-01-24 Thread Moritz Barsnick
On Mon, Jan 23, 2017 at 18:25:45 -0800, Sasi Inguva wrote: > +@item -vstats_version @var{file} ^ @var{int} > +++ b/ffmpeg.c > @@ -1347,6 +1347,7 @@ static void do_video_stats(OutputStream *ost, int > frame_size) > enc = ost->enc_ctx; > if (enc->codec_type == AV

Re: [FFmpeg-devel] [PATCH] avformat/hlsenc: improve to write m3u8 head block

2017-01-24 Thread Steven Liu
Steven Liu 于2017年1月23日 周一下午5:29写道: > Signed-off-by: Steven Liu > --- > libavformat/hlsenc.c | 34 +++--- > 1 file changed, 15 insertions(+), 19 deletions(-) > > diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c > index f070bc3..df482ac 100644 > --- a/libavforma

Re: [FFmpeg-devel] [PATCH] avcodec/h264dec: Fix regression with "make fate-h264-attachment-631 THREADS=8"

2017-01-24 Thread Michael Niedermayer
On Tue, Jan 24, 2017 at 07:32:02AM +0100, wm4 wrote: > On Tue, 24 Jan 2017 00:38:15 +0100 > Michael Niedermayer wrote: > > > This treats the case of no slices like no frames which it basically is. > > > > The field is added to the context as other nal related fields are also there > > and passin

Re: [FFmpeg-devel] [PATCH] avfilter: add EIA-608 line extractor

2017-01-24 Thread Paul B Mahol
On 1/23/17, Marton Balint wrote: > > On Mon, 23 Jan 2017, Paul B Mahol wrote: > >> On 1/17/17, Paul B Mahol wrote: >>> Signed-off-by: Dave Rice >>> Signed-off-by: Paul B Mahol >>> --- >>> doc/filters.texi| 70 >>> libavfilter/Makefile| 1 + >>> libavfilter/a