Re: [FFmpeg-devel] [PATCH] options_table: limit codec parameters to sane values

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 10:45:57PM +0100, Andreas Cadhalpun wrote: > On 18.11.2016 02:52, Michael Niedermayer wrote: > > On Thu, Nov 17, 2016 at 07:37:13PM +0100, Andreas Cadhalpun wrote: > >> Signed-off-by: Andreas Cadhalpun > >> --- > >> libavcodec/options_table.h | 14 +++--- > >> 1 fi

[FFmpeg-devel] [PATCH] swscale/options: Use AV_OPT_TYPE_PIXEL_FMT

2016-11-18 Thread Michael Niedermayer
Found-by: Andreas Cadhalpun Signed-off-by: Michael Niedermayer --- libswscale/options.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libswscale/options.c b/libswscale/options.c index c1ea336..7eb2752 100644 --- a/libswscale/options.c +++ b/libswscale/options.c @@ -57,8

Re: [FFmpeg-devel] [PATCH 2/3] avformat/mov: use av_stream_add_side_data() for displaymatrix side data

2016-11-18 Thread James Almer
On 11/18/2016 10:02 PM, Michael Niedermayer wrote: > On Thu, Nov 17, 2016 at 02:41:14AM -0300, James Almer wrote: >> Signed-off-by: James Almer >> --- >> libavformat/mov.c | 15 --- >> 1 file changed, 4 insertions(+), 11 deletions(-) >> >> diff --git a/libavformat/mov.c b/libavformat/

Re: [FFmpeg-devel] [PATCH 1/3] avformat/utils: add av_stream_add_side_data()

2016-11-18 Thread James Almer
On 11/18/2016 9:53 PM, Michael Niedermayer wrote: > On Thu, Nov 17, 2016 at 02:41:13AM -0300, James Almer wrote: >> Functionally similar to av_packet_add_side_data(). Allows the use of an >> already allocated buffer as stream side data. >> >> Signed-off-by: James Almer >> --- >> TODO: Version bump

Re: [FFmpeg-devel] [PATCH] ffmdec: sanitize codec parameters

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 10:35:29PM +0100, Andreas Cadhalpun wrote: > On 18.11.2016 02:40, Michael Niedermayer wrote: > > On Thu, Nov 17, 2016 at 07:35:01PM +0100, Andreas Cadhalpun wrote: > >> +if (size < 0 || size >= FF_MAX_EXTRADATA_SIZE) { > >> +av_log(s, AV_L

Re: [FFmpeg-devel] [PATCH 2/3] avformat/mov: use av_stream_add_side_data() for displaymatrix side data

2016-11-18 Thread Michael Niedermayer
On Thu, Nov 17, 2016 at 02:41:14AM -0300, James Almer wrote: > Signed-off-by: James Almer > --- > libavformat/mov.c | 15 --- > 1 file changed, 4 insertions(+), 11 deletions(-) > > diff --git a/libavformat/mov.c b/libavformat/mov.c > index 8d6cc12..5ba9965 100644 > --- a/libavformat/

Re: [FFmpeg-devel] [PATCH 1/3] avformat/utils: add av_stream_add_side_data()

2016-11-18 Thread Michael Niedermayer
On Thu, Nov 17, 2016 at 02:41:13AM -0300, James Almer wrote: > Functionally similar to av_packet_add_side_data(). Allows the use of an > already allocated buffer as stream side data. > > Signed-off-by: James Almer > --- > TODO: Version bump. > > doc/APIchanges | 3 +++ > libavformat/av

Re: [FFmpeg-devel] lavc/ffv1: Support YUV4xxP12 and GRAY12.

2016-11-18 Thread Michael Niedermayer
On Thu, Nov 17, 2016 at 01:09:53PM +0100, Carl Eugen Hoyos wrote: > Hi! > > Attached patch adds support for 12bit formats to ffv1. > > Please comment, Carl Eugen > ffv1dec.c |7 +++ > ffv1enc.c | 11 +-- > 2 files changed, 16 insertions(+), 2 deletions(-) > 6e49bf777dff4b3c585

Re: [FFmpeg-devel] [PATCH] options_table: replace INT64_MAX with a sligthly smaller value

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 11:06:56PM +0100, Andreas Cadhalpun wrote: > AVOption.max is a double, which has not enough precision for INT64_MAX. > > It gets interpreted as INT64_MIN, when converted back to int64_t. > > Signed-off-by: Andreas Cadhalpun > --- > libavcodec/options_table.h | 10 ++-

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 10:51:33PM +0100, Andreas Cadhalpun wrote: > On 18.11.2016 17:03, Michael Niedermayer wrote: > > --- a/libavformat/options_table.h > > +++ b/libavformat/options_table.h > > @@ -105,6 +105,7 @@ static const AVOption avformat_options[] = { > > {"format_whitelist", "List of de

Re: [FFmpeg-devel] [PATCH v1] avformat/flvdec: add debug message to list keyframes index metadata

2016-11-18 Thread Michael Niedermayer
On Mon, Nov 14, 2016 at 03:02:27PM +0800, Steven Liu wrote: > 2016-11-04 23:02 GMT+08:00 Michael Niedermayer : > > > On Fri, Nov 04, 2016 at 07:54:48PM +0800, Steven Liu wrote: > > > when parsing keyframe index metadata, list the message by trace log > > > > > > Signed-off-by: Steven Liu > > > --

Re: [FFmpeg-devel] [PATCH 1/2] libvpxenc: Support targeting a VP9 level

2016-11-18 Thread James Zern
On Fri, Nov 18, 2016 at 2:01 PM, Alex Converse wrote: > Levels are specified at https://www.webmproject.org/vp9/levels/ > --- > libavcodec/libvpxenc.c | 10 ++ > 1 file changed, 10 insertions(+) > lgtm > diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c > index 68f25a4..51f42

Re: [FFmpeg-devel] [PATCH 1/2] img2: added support for %t output pattern

2016-11-18 Thread Roger Pack
On 11/15/16, James Almer wrote: > On 11/10/2016 4:26 PM, Roger Pack wrote: >> On 11/1/16, James Almer wrote: >>> > On 11/1/2016 6:43 PM, James Almer wrote: >> On 10/25/2016 9:38 PM, Roger Pack wrote: > >>> From e8cac5c7de18766ce0f8f286f7dc140b82129df2 Mon Sep 17 00:00:00 > >>> 2001 >

Re: [FFmpeg-devel] libavcodec : add psd image file decoder

2016-11-18 Thread Martin Vignali
> > Can you share a few small samples? > I'd like to fuzz test this decoder a bit. > > You can find sample here : https://we.tl/BHKIQCDZZm Martin ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [PATCH] options_table: replace INT64_MAX with a sligthly smaller value

2016-11-18 Thread Andreas Cadhalpun
AVOption.max is a double, which has not enough precision for INT64_MAX. It gets interpreted as INT64_MIN, when converted back to int64_t. Signed-off-by: Andreas Cadhalpun --- libavcodec/options_table.h | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/libavcodec/opt

[FFmpeg-devel] [PATCH 2/2] libvpxenc: Report encoded VP9 level

2016-11-18 Thread Alex Converse
Report the actual level of the encoded output if a level is targeted or the level is passively tracked with a target of 0. --- libavcodec/libvpxenc.c | 31 +++ 1 file changed, 31 insertions(+) diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 51f423a..

[FFmpeg-devel] [PATCH 1/2] libvpxenc: Support targeting a VP9 level

2016-11-18 Thread Alex Converse
Levels are specified at https://www.webmproject.org/vp9/levels/ --- libavcodec/libvpxenc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 68f25a4..51f423a 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -107

Re: [FFmpeg-devel] libavcodec : add psd image file decoder

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 18:27, Martin Vignali wrote: > From c41e6c79ed42478a1658c8922d19c832d3a89424 Mon Sep 17 00:00:00 2001 > From: Martin Vignali > Date: Fri, 18 Nov 2016 18:18:20 +0100 > Subject: [PATCH 1/2] libavcodec : add decoder for Photoshop PSD image file. > > Decode the Image Data Section (who c

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 17:03, Michael Niedermayer wrote: > --- a/libavformat/options_table.h > +++ b/libavformat/options_table.h > @@ -105,6 +105,7 @@ static const AVOption avformat_options[] = { > {"format_whitelist", "List of demuxers that are allowed to be used", > OFFSET(format_whitelist), AV_OPT_TYPE

Re: [FFmpeg-devel] [PATCH] options_table: limit codec parameters to sane values

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 02:52, Michael Niedermayer wrote: > On Thu, Nov 17, 2016 at 07:37:13PM +0100, Andreas Cadhalpun wrote: >> Signed-off-by: Andreas Cadhalpun >> --- >> libavcodec/options_table.h | 14 +++--- >> 1 file changed, 7 insertions(+), 7 deletions(-) >> >> diff --git a/libavcodec/optio

Re: [FFmpeg-devel] [PATCH] rmdec: validate block alignment

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 02:44, Michael Niedermayer wrote: > On Thu, Nov 17, 2016 at 10:52:30PM +0100, Andreas Cadhalpun wrote: >> This fixes division by zero crashes. >> >> Signed-off-by: Andreas Cadhalpun >> --- >> libavformat/rmdec.c | 4 >> 1 file changed, 4 insertions(+) >> >> diff --git a/libavfo

Re: [FFmpeg-devel] [PATCH] ffmdec: sanitize codec parameters

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 02:40, Michael Niedermayer wrote: > On Thu, Nov 17, 2016 at 07:35:01PM +0100, Andreas Cadhalpun wrote: >> +if (size < 0 || size >= FF_MAX_EXTRADATA_SIZE) { >> +av_log(s, AV_LOG_WARNING, "Invalid extradata size >> %d\n", size); > > i think this and

Re: [FFmpeg-devel] [PATCH] avformat/apngenc: use the stream parameters extradata if no updated one is made available

2016-11-18 Thread Andreas Cadhalpun
On 18.11.2016 00:48, James Almer wrote: > On 11/1/2016 12:54 PM, Andreas Cadhalpun wrote: > I'll apply this patch later tonight or tomorrow morning and revert yours to > restore the original proper behavior of making extradata available at init > when possible, and signaling new one as needed on pa

Re: [FFmpeg-devel] [PATCH 2/2] ffmpeg: factor out sending frame to filters

2016-11-18 Thread Clément Bœsch
On Mon, Oct 24, 2016 at 11:05:07PM +0200, Clément Bœsch wrote: > Video doesn't exit ffmpeg on error anymore, and audio now prints an > error. > --- > ffmpeg.c | 64 > ++-- > 1 file changed, 30 insertions(+), 34 deletions(-) > applied

Re: [FFmpeg-devel] [PATCH] ffmpeg: remove dead code out of the video filter loop

2016-11-18 Thread Clément Bœsch
On Fri, Nov 18, 2016 at 12:32:49AM +0100, Andreas Cadhalpun wrote: > On 17.11.2016 23:12, Clément Bœsch wrote: > > On Tue, Nov 01, 2016 at 10:53:40AM +0100, Clément Bœsch wrote: > >> It makes no sense for this code to be inside the video filter loop, and > >> the frame sample aspect ratio is even s

[FFmpeg-devel] [PATCH 3/3] fate: Add test for mov displaymatrix

2016-11-18 Thread Vittorio Giovara
Signed-off-by: Vittorio Giovara --- Updated according James' review. Vittorio tests/fate/mov.mak | 6 +- tests/ref/fate/mov-displaymatrix | 12 2 files changed, 17 insertions(+), 1 deletion(-) create mode 100644 tests/ref/fate/mov-displaymatrix diff --git a/test

[FFmpeg-devel] [PATCH 1/3] mov: Evaluate the movie display matrix

2016-11-18 Thread Vittorio Giovara
This matrix needs to be applied after all others have (currently only display matrix from trak), but cannot be handled in movie box, since streams are not allocated yet. So store it in main context, and apply it when appropriate, that is after parsing the tkhd one. Signed-off-by: Vittorio Giovara

[FFmpeg-devel] [PATCH 2/3] ffprobe: Fix displaying side data list only

2016-11-18 Thread Vittorio Giovara
Signed-off-by: Vittorio Giovara --- Needed by the following commit. Please CC. Vittorio ffprobe.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ffprobe.c b/ffprobe.c index 79fe296..4ed8e06 100644 --- a/ffprobe.c +++ b/ffprobe.c @@ -188,7 +188,7 @@ static struct sectio

Re: [FFmpeg-devel] [PATCH] Added the interface for the Turing codec

2016-11-18 Thread wm4
On Fri, 18 Nov 2016 15:25:49 + Matteo Naccari wrote: > - The Turing codec is an open source HEVC encoder licensed under GPLv2 > - More information at http://turingcodec.org/ > --- > LICENSE.md | 1 + > configure | 5 ++ > libavcodec/Makefile| 1 + > libavco

Re: [FFmpeg-devel] [PATCH] Added the interface for the Turing codec

2016-11-18 Thread Hendrik Leppkes
On Fri, Nov 18, 2016 at 4:25 PM, Matteo Naccari wrote: > - The Turing codec is an open source HEVC encoder licensed under GPLv2 > - More information at http://turingcodec.org/ > --- > LICENSE.md | 1 + > configure | 5 ++ > libavcodec/Makefile| 1 + > libavcodec

Re: [FFmpeg-devel] [PATCH 1/2] vc1dec: support multiple slices in frame coded images with hwaccel

2016-11-18 Thread Hendrik Leppkes
On Fri, Nov 18, 2016 at 6:40 PM, Michael Niedermayer wrote: > On Fri, Nov 18, 2016 at 03:18:27PM +0100, Hendrik Leppkes wrote: >> On Fri, Nov 18, 2016 at 3:11 PM, Hendrik Leppkes wrote: >> > Based on a patch by Jun Zhao >> > --- >> > libavcodec/vc1dec.c | 41

Re: [FFmpeg-devel] [PATCH] Added the interface for the Turing codec

2016-11-18 Thread Matteo Naccari
> Can't currently test on macOS as libturing doesn't have macOS support > (https://github.com/bbc/turingcodec/issues/5), but it is being worked on > (supposedly), so it may make sense to wait until then before this is applied. > Ok we'll try to get this sorted out and then get back to you. Thanks

[FFmpeg-devel] FFMPEG and Audio&Video Sync

2016-11-18 Thread Ibrahim Tachijian
Hello, We have problems with long-running ffmpeg processes where the input source is sometimes lossy. The input comes from Satellite and therefore there will always be some loss sometimes, there is nothing we can do about fixing the input. Our issue is that, after lossy input signal, the audio a

Re: [FFmpeg-devel] [PATCH 1/2] vc1dec: support multiple slices in frame coded images with hwaccel

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 03:18:27PM +0100, Hendrik Leppkes wrote: > On Fri, Nov 18, 2016 at 3:11 PM, Hendrik Leppkes wrote: > > Based on a patch by Jun Zhao > > --- > > libavcodec/vc1dec.c | 41 +++-- > > 1 file changed, 39 insertions(+), 2 deletions(-) > > >

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 06:22:06PM +0100, Alexander Strasser wrote: > Hi Michael! > > On 2016-11-18 17:03 +0100, Michael Niedermayer wrote: > > This allows user apps to stop OOM due to excessive number of streams > > TODO: bump & docs > > > > Signed-off-by: Michael Niedermayer > > --- > > libav

Re: [FFmpeg-devel] libavcodec : add psd image file decoder

2016-11-18 Thread Martin Vignali
Hello, Did you see AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRAP, AV_PIX_FMT_GBRP16 > and AV_PIX_FMT_GBRAP16? > New patch in attach use AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRAP, AV_PIX_FMT_GBRP16BE and AV_PIX_FMT_GBRAP16BE for RGB mode I doesn't find a planar, for YA, so there is now two way to store data one for

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Alexander Strasser
Hi Michael! On 2016-11-18 17:03 +0100, Michael Niedermayer wrote: > This allows user apps to stop OOM due to excessive number of streams > TODO: bump & docs > > Signed-off-by: Michael Niedermayer > --- > libavformat/avformat.h | 7 +++ > libavformat/options_table.h | 1 + > libavformat

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 05:17:10PM +0100, wm4 wrote: > On Fri, 18 Nov 2016 17:03:15 +0100 > Michael Niedermayer wrote: > > > This allows user apps to stop OOM due to excessive number of streams > > TODO: bump & docs > > > > Signed-off-by: Michael Niedermayer > > --- > > libavformat/avformat.h

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/ffv1dec: Support gray 10/12/16 explicitly avoid shifts

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 12:20:17AM +0100, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > libavcodec/ffv1dec.c | 13 - > 1 file changed, 12 insertions(+), 1 deletion(-) applied [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/ffv1dec: Set packed_at_lsb for 16bit YUV

2016-11-18 Thread Michael Niedermayer
On Fri, Nov 18, 2016 at 12:20:18AM +0100, Michael Niedermayer wrote: > This avoids unneeded computations > > Signed-off-by: Michael Niedermayer > --- > libavcodec/ffv1dec.c | 2 ++ > 1 file changed, 2 insertions(+) applied [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC7

Re: [FFmpeg-devel] [PATCH] Added the interface for the Turing codec

2016-11-18 Thread Josh de Kock
On 18/11/2016 15:25, Matteo Naccari wrote: - The Turing codec is an open source HEVC encoder licensed under GPLv2 - More information at http://turingcodec.org/ --- LICENSE.md | 1 + configure | 5 ++ libavcodec/Makefile| 1 + libavcodec/allcodecs.c | 1 + lib

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread James Almer
On 11/18/2016 1:17 PM, wm4 wrote: > On Fri, 18 Nov 2016 17:03:15 +0100 > Michael Niedermayer wrote: > >> This allows user apps to stop OOM due to excessive number of streams >> TODO: bump & docs >> >> Signed-off-by: Michael Niedermayer >> --- >> libavformat/avformat.h | 7 +++ >> libav

Re: [FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread wm4
On Fri, 18 Nov 2016 17:03:15 +0100 Michael Niedermayer wrote: > This allows user apps to stop OOM due to excessive number of streams > TODO: bump & docs > > Signed-off-by: Michael Niedermayer > --- > libavformat/avformat.h | 7 +++ > libavformat/options_table.h | 1 + > libavformat/ut

Re: [FFmpeg-devel] [PATCH] avformat/apngenc: use the stream parameters extradata if no updated one is made available

2016-11-18 Thread James Almer
On 11/17/2016 8:48 PM, James Almer wrote: > On 11/1/2016 12:54 PM, Andreas Cadhalpun wrote: >> On 01.11.2016 05:09, James Almer wrote: >>> On 10/31/2016 11:32 PM, James Almer wrote: Fixes remuxing apng streams coming from the apng demuxer. This is a regression since 97792e85c338d129342f58

[FFmpeg-devel] [PATCH] avformat: Add max_streams option

2016-11-18 Thread Michael Niedermayer
This allows user apps to stop OOM due to excessive number of streams TODO: bump & docs Signed-off-by: Michael Niedermayer --- libavformat/avformat.h | 7 +++ libavformat/options_table.h | 1 + libavformat/utils.c | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-) diff --gi

[FFmpeg-devel] [PATCH] Added the interface for the Turing codec

2016-11-18 Thread Matteo Naccari
- The Turing codec is an open source HEVC encoder licensed under GPLv2 - More information at http://turingcodec.org/ --- LICENSE.md | 1 + configure | 5 ++ libavcodec/Makefile| 1 + libavcodec/allcodecs.c | 1 + libavcodec/libturing.c | 229 +++

Re: [FFmpeg-devel] [PATCH 1/2] vc1dec: support multiple slices in frame coded images with hwaccel

2016-11-18 Thread Hendrik Leppkes
On Fri, Nov 18, 2016 at 3:11 PM, Hendrik Leppkes wrote: > Based on a patch by Jun Zhao > --- > libavcodec/vc1dec.c | 41 +++-- > 1 file changed, 39 insertions(+), 2 deletions(-) > As a quick run down on the whole set: - This does fix decoding of frame-coded

[FFmpeg-devel] [PATCH 2/2] dxva2_vc1: support multiple slices

2016-11-18 Thread Hendrik Leppkes
--- libavcodec/dxva2_vc1.c | 106 + 1 file changed, 72 insertions(+), 34 deletions(-) diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c index 7cbbc7e..36bf1ba 100644 --- a/libavcodec/dxva2_vc1.c +++ b/libavcodec/dxva2_vc1.c @@ -29,9 +29,1

[FFmpeg-devel] [PATCH 1/2] vc1dec: support multiple slices in frame coded images with hwaccel

2016-11-18 Thread Hendrik Leppkes
Based on a patch by Jun Zhao --- libavcodec/vc1dec.c | 41 +++-- 1 file changed, 39 insertions(+), 2 deletions(-) diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index 4f78aa8..75d3365 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -634,6

Re: [FFmpeg-devel] [PATCH] lavc: report frame field order in avctx

2016-11-18 Thread Rodger Combs
> On Nov 17, 2016, at 18:47, Michael Niedermayer wrote: > > On Thu, Nov 17, 2016 at 04:48:07AM -0600, Rodger Combs wrote: >> >>> On Nov 15, 2016, at 03:43, Michael Niedermayer >>> wrote: >>> >>> On Mon, Nov 14, 2016 at 05:19:25PM -0600, Rodger Combs wrote: --- libavcodec/utils.c

Re: [FFmpeg-devel] [RFC]lavc/ffv1dec: Scale msb-packed output to full 16bit

2016-11-18 Thread Tobias Rapp
On 17.11.2016 21:34, James Almer wrote: On 11/17/2016 5:11 PM, Carl Eugen Hoyos wrote: 2016-11-16 15:02 GMT+01:00 Michael Niedermayer : On Wed, Nov 16, 2016 at 12:15:28PM +0100, Carl Eugen Hoyos wrote: Hi! Attached patch improves output for some ffv1 files imo. Current slowdown for the existi

Re: [FFmpeg-devel] [PATCH 2/2] lavfi: make filter_frame non-recursive.

2016-11-18 Thread ty tuyen
tks 2016-11-18 2:21 GMT-06:00 Paul B Mahol : > On 11/17/16, Andreas Cadhalpun wrote: > > On 17.11.2016 17:27, Nicolas George wrote: > >> Le quartidi 24 brumaire, an CCXXV, Andreas Cadhalpun a ecrit : > >>> API changes in libavfilter are less of a problem, since not that many > >>> programs use i

Re: [FFmpeg-devel] [PATCH 2/2] lavfi: make filter_frame non-recursive.

2016-11-18 Thread Paul B Mahol
On 11/17/16, Andreas Cadhalpun wrote: > On 17.11.2016 17:27, Nicolas George wrote: >> Le quartidi 24 brumaire, an CCXXV, Andreas Cadhalpun a ecrit : >>> API changes in libavfilter are less of a problem, since not that many >>> programs use it. For example, the codecpar change has orders of magnitu

Re: [FFmpeg-devel] [PATCH] lavfi/af_ebur128: update filter to use new ebur128 API

2016-11-18 Thread Paul B Mahol
On 11/18/16, Kyle Swanson wrote: > On Thu, Nov 17, 2016 at 11:04 AM, Kyle Swanson wrote: >> Hi, >> >> Here's a couple of patches which update the ebur128 filter to use the >> recently added ebur128 API. This updated filter allows fine-tuned >> control over which EBU R128 parameters are measured,