Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On 17/03/16 07:51, Hendrik Leppkes wrote: > On Thu, Mar 17, 2016 at 12:50 AM, Mark Thompson wrote: >> On 16/03/16 23:41, Hendrik Leppkes wrote: >>> On Wed, Mar 16, 2016 at 9:37 PM, Mark Thompson wrote: --- libavcodec/hevc_parse.c | 14 ++

Re: [FFmpeg-devel] [PATCH 3/3] ffmpeg: do not catch SIGQUIT.

On Sun, Mar 13, 2016 at 12:07:48PM +0100, Nicolas George wrote: > SIGQUIT is meant for debugging purposes. A signal handler will > corrupt stack traces and make everything more complicated. > > Signed-off-by: Nicolas George > --- > ffmpeg.c | 1 - > 1 file changed, 1

[FFmpeg-devel] Fwd: ffmpeg live streaming

Hello ffmpeg developer, We are currently using Adobe Media Server and Red5 for streaming, Adobe Flex and encoding h.264. Now, we would like to improve audio/video quality, and have multi-bit rate with low latency. If possible, we would like to consult with you. Here are some issues: 1. our

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, Mar 17, 2016 at 01:15:23PM -0300, James Almer wrote: > On 3/17/2016 1:02 PM, Michael Niedermayer wrote: > > On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: > >> On 3/17/2016 4:32 AM, wm4 wrote: > >>> On Thu, 17 Mar 2016 01:03:49 -0300 > >>> James Almer

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, 17 Mar 2016 01:03:49 -0300 James Almer wrote: > This zeroes the WebPAnimEncoderOptions.verbose field, silencing library info > messages > printed to stderr. > > Signed-off-by: James Almer > --- > libavcodec/libwebpenc_animencoder.c | 2 +- > 1

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Thu, Mar 17, 2016 at 12:50 AM, Mark Thompson wrote: > On 16/03/16 23:41, Hendrik Leppkes wrote: >> On Wed, Mar 16, 2016 at 9:37 PM, Mark Thompson wrote: >>> --- >>> libavcodec/hevc_parse.c | 14 ++ >>> 1 file changed, 14 insertions(+) >>> >>> diff

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On 3/17/2016 3:33 PM, Michael Niedermayer wrote: > On Thu, Mar 17, 2016 at 01:15:23PM -0300, James Almer wrote: >> On 3/17/2016 1:02 PM, Michael Niedermayer wrote: >>> On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: On 3/17/2016 4:32 AM, wm4 wrote: > On Thu, 17 Mar 2016

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: set tty mode and signals after parsing options.

Le septidi 27 ventôse, an CCXXIV, Michael Niedermayer a écrit : > iam not saying its necessary (or that its not), just that its done > currently and would not be done anymore in the future. But what? What is done now and not with this patch. I do now know what cleanup you are referring to.

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: set tty mode and signals after parsing options.

On Wed, Mar 16, 2016 at 07:10:38PM +0100, Nicolas George wrote: > Le septidi 27 ventôse, an CCXXIV, Michael Niedermayer a écrit : > > This will prevent cleanup from being done on ctrl-c during the input > > open stage > > especially if input open is stuck due to network or whatever the > > user

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On 3/17/2016 4:32 AM, wm4 wrote: > On Thu, 17 Mar 2016 01:03:49 -0300 > James Almer wrote: > >> This zeroes the WebPAnimEncoderOptions.verbose field, silencing library info >> messages >> printed to stderr. >> >> Signed-off-by: James Almer >> --- >>

[FFmpeg-devel] [PATCH] lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index

Add a small blurb, partly in order to encourage someone to implement proper handling of indexed xxpc chunks. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 1bf4ce9eee9bce5da86ecffe49cbabd9d59322c7 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Fri, 18 Mar 2016

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On 17/03/16 12:30, Hendrik Leppkes wrote: > On Thu, Mar 17, 2016 at 1:21 PM, Hendrik Leppkes wrote: >> On Thu, Mar 17, 2016 at 1:10 PM, Mark Thompson wrote: Wouldn't it be simpler then to add a condition to the existing loop to only error out

[FFmpeg-devel] [PATCH] lavc/mediacodec: add hwaccel support

From: Matthieu Bouron --- Hello, The following patch add hwaccel support to the mediacodec (h264) decoder by allowing the user to render the output frames directly on a surface. In order to do so the user needs to initialize the hwaccel through the use of

[FFmpeg-devel] FFmpeg 3.0.1

Hi all ill make 3.0.1 soon as i intended to make it already but didnt if you want something backported, please backport it now Thanks -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Good people do not need laws to tell them to act responsibly, while bad people will

Re: [FFmpeg-devel] libav commit f8c34f4b8d62afad3f63cf3d9617d73735bef8c1 (again)

On 03/16/2016 12:32 PM, Michael Niedermayer wrote: On Wed, Mar 16, 2016 at 12:10:40PM +0100, Mats Peterson wrote: On 03/16/2016 12:09 PM, Mats Peterson wrote: On 03/16/2016 11:46 AM, Michael Niedermayer wrote: On Wed, Mar 16, 2016 at 10:06:56AM +0100, Mats Peterson wrote: Moritz Barsnick

Re: [FFmpeg-devel] [PATCH] Fix detelecine filter for patterns like 3444 or 33333334.

On Mon, Mar 14, 2016 at 01:44:24PM +0100, Benjamin Steffes wrote: > Signed-off-by: Benjamin Steffes > --- > libavfilter/vf_detelecine.c | 40 +++- > 1 file changed, 19 insertions(+), 21 deletions(-) i think this is correct

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Fri, Mar 18, 2016 at 11:56:37AM +0100, Hendrik Leppkes wrote: > On Sat, Mar 12, 2016 at 3:09 AM, Michael Niedermayer > wrote: > > On Thu, Mar 10, 2016 at 07:57:53PM +0100, Hendrik Leppkes wrote: > >> On Mon, Sep 21, 2015 at 6:41 AM, Alex Smith

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Sat, Mar 19, 2016 at 3:21 AM, Michael Niedermayer wrote: > On Sat, Mar 19, 2016 at 03:06:22AM +0100, Michael Niedermayer wrote: >> On Thu, Mar 17, 2016 at 02:35:27PM +, Mark Thompson wrote: >> > On 17/03/16 14:11, Mark Thompson wrote: >> > > On 17/03/16 13:57,

[FFmpeg-devel] FFprobe: See colors of each pixels.

Is there a way with FFprobe to get a report of the color of each pixel in an I-Frame? -- -Doug Bay ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] lavc/aacenc_utils: unroll quantize_bands loop

On Sat, Mar 19, 2016 at 3:27 AM, Ganesh Ajjanagadde wrote: > Yields speedup in quantize_bands, and non-negligible speedup in aac encoding > overall. > > Sample benchmark (Haswell, -march=native + GCC): > new: > [...] > 553 decicycles in quantize_bands, 2097136 runs,

Re: [FFmpeg-devel] My own project idea for GSOC 2016

On Thu, Mar 17, 2016 at 10:46:35AM +0530, Pawan Pal wrote: > Hi, > I am 3rd year undergraduate student pursuing B.Tech in Information > Technology and Mathematical innovation from Cluster Innovation Centre, > University of Delhi. > > I have been developing android application from 2 years and a

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/dxva2_h264: Fix incorrect assert statement.

On Wed, 16 Mar 2016 22:55:09 +1100 Matt Oliver wrote: > On 16 March 2016 at 22:32, Clément Bœsch wrote: > > > On Wed, Mar 16, 2016 at 12:31:35PM +0100, Matt Oliver wrote: > > > ffmpeg | branch: master | Matt Oliver | Wed Mar > > 16

Re: [FFmpeg-devel] My own project idea for GSOC 2016

Hi, I don't think this project is suitable for FFmpeg. Regards, Kieran Kunhya On Thu, 17 Mar 2016 at 17:41 Pawan Pal wrote: > Hi, > I am 3rd year undergraduate student pursuing B.Tech in Information > Technology and Mathematical innovation from Cluster Innovation

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/dxva2_h264: Fix incorrect assert statement.

On Wed, Mar 16, 2016 at 1:14 PM, Matt Oliver wrote: > On 16 March 2016 at 23:04, wm4 wrote: > >> On Wed, 16 Mar 2016 22:55:09 +1100 >> Matt Oliver wrote: >> >> > On 16 March 2016 at 22:32, Clément Bœsch wrote: >> >

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Thu, Mar 17, 2016 at 1:10 PM, Mark Thompson wrote: >> >> Wouldn't it be simpler then to add a condition to the existing loop to >> only error out when no NALs exist? > > I apologise if I'm not understanding exactly what you mean, but wouldn't that > then accept any trailing

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On 3/17/2016 1:02 PM, Michael Niedermayer wrote: > On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: >> On 3/17/2016 4:32 AM, wm4 wrote: >>> On Thu, 17 Mar 2016 01:03:49 -0300 >>> James Almer wrote: >>> This zeroes the WebPAnimEncoderOptions.verbose field,

Re: [FFmpeg-devel] libav commit f8c34f4b8d62afad3f63cf3d9617d73735bef8c1 (again)

On Wed, Mar 16, 2016 at 12:10:40PM +0100, Mats Peterson wrote: > On 03/16/2016 12:09 PM, Mats Peterson wrote: > >On 03/16/2016 11:46 AM, Michael Niedermayer wrote: > >>On Wed, Mar 16, 2016 at 10:06:56AM +0100, Mats Peterson wrote: > >>>Moritz Barsnick skrev: (16 mars 2016

Re: [FFmpeg-devel] [PATCH] lavc/aacenc_utils: unroll abs_pow34_v loop

On 19 March 2016 at 05:12, Ganesh Ajjanagadde wrote: > It seems like in all usages, size is a multiple of 4. This is documented > as an assert. > > Yields speedup in this function, and small speedup for aac encoding > overall. > > Sample benchmark (Haswell, -march=native +

[FFmpeg-devel] True HD encoder - Updated the mlpenc.c, MLP encoder

Hello, The attached patch is MLP encoder added and updated for the task True HD encoder. Thank you, Greeshma B commit fa948097ce24e6290216243269d954f9b445529e Author: greeshmab Date: Thu Mar 17 09:45:36 2016 +0530 added MLP ecoder and update with recent

Re: [FFmpeg-devel] [PATCHv3 1/3] lavu/rand: add 64 bit random number generator

On Tue, Mar 15, 2016 at 6:49 PM, Rostislav Pehlivanov wrote: > On 15 March 2016 at 23:21, Ganesh Ajjanagadde wrote: > >> On Tue, Mar 15, 2016 at 10:59 AM, Derek Buitenhuis >> wrote: >> > On 3/15/2016 2:56 PM, Ronald S. Bultje

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, Mar 17, 2016 at 05:20:00PM +0100, wm4 wrote: > On Thu, 17 Mar 2016 13:15:23 -0300 > James Almer wrote: > > > On 3/17/2016 1:02 PM, Michael Niedermayer wrote: > > > On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: > > >> On 3/17/2016 4:32 AM, wm4 wrote:

[FFmpeg-devel] [PATCH] added support for hardware assist H264 video encoding for the Raspberry Pi

0001-added-support-for-hardware-assist-H264-video-encodin.patch Description: Binary data Amancio Hasty ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 2/2] libwebpenc_animencoder: print library messages in verbose log levels

On 3/17/2016 3:36 AM, James Zern wrote: > On Wed, Mar 16, 2016 at 9:03 PM, James Almer wrote: >> Signed-off-by: James Almer >> --- >> libavcodec/libwebpenc_animencoder.c | 2 ++ >> 1 file changed, 2 insertions(+) >> > > lgtm. Not really sure if this

Re: [FFmpeg-devel] [PATCH] lavc/aacenc_utils: unroll quantize_bands loop

On Fri, Mar 18, 2016 at 07:27:46PM -0700, Ganesh Ajjanagadde wrote: > Yields speedup in quantize_bands, and non-negligible speedup in aac encoding > overall. > > Sample benchmark (Haswell, -march=native + GCC): > new: > [...] > 553 decicycles in quantize_bands, 2097136 runs, 16

Re: [FFmpeg-devel] [PATCH] lavc/aacenc_utils: unroll abs_pow34_v loop

On Fri, Mar 18, 2016 at 10:12:14PM -0700, Ganesh Ajjanagadde wrote: > It seems like in all usages, size is a multiple of 4. This is documented > as an assert. > > Yields speedup in this function, and small speedup for aac encoding overall. > > Sample benchmark (Haswell, -march=native + GCC): >

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Sat, Mar 19, 2016 at 10:38:15AM +0100, Hendrik Leppkes wrote: > On Sat, Mar 19, 2016 at 3:21 AM, Michael Niedermayer > wrote: > > On Sat, Mar 19, 2016 at 03:06:22AM +0100, Michael Niedermayer wrote: > >> On Thu, Mar 17, 2016 at 02:35:27PM +, Mark Thompson wrote: >

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: > On 3/17/2016 4:32 AM, wm4 wrote: > > On Thu, 17 Mar 2016 01:03:49 -0300 > > James Almer wrote: > > > >> This zeroes the WebPAnimEncoderOptions.verbose field, silencing library > >> info messages > >> printed to

Re: [FFmpeg-devel] [PATCH 2/2] lavf: Add coreimage filter for GPU based image filtering on OSX.

Am 16.03.16 um 21:10 schrieb Moritz Barsnick: > [...] All addressed in newest patch, thanks! > - You have a variable by the same name as a function (list_filters), > but Objective C may not mind. (Does ffmpeg coding style mind?) I've done it in the OSX/iOS devices as well and nobody

Re: [FFmpeg-devel] Speed difference when using ffmpeg + x264 with stdin, or libx264

On Tue, Mar 15, 2016 at 8:00 PM, Derek Buitenhuis < derek.buitenh...@gmail.com> wrote: > On 3/15/2016 8:58 AM, Pradeep Ramachandran wrote: > > Has anyone else experienced such a stark difference in speed? Are the > > limits of linux pipes the reason for this difference, or is there > something >

[FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

This zeroes the WebPAnimEncoderOptions.verbose field, silencing library info messages printed to stderr. Signed-off-by: James Almer --- libavcodec/libwebpenc_animencoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/libwebpenc_animencoder.c

Re: [FFmpeg-devel] [PATCHv5 3/3] avformat/mov: read start_pad from edit list start time if codec is aac

On Mon, 14 Mar 2016, Marton Balint wrote: On Sun, 13 Mar 2016, Marton Balint wrote: Related to ticket #2324, #2325. Stream duration still need to be fixed... Signed-off-by: Marton Balint --- libavformat/mov.c| 3 +++

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, Mar 17, 2016 at 09:47:10PM -0300, James Almer wrote: > On 3/17/2016 3:33 PM, Michael Niedermayer wrote: > > On Thu, Mar 17, 2016 at 01:15:23PM -0300, James Almer wrote: > >> On 3/17/2016 1:02 PM, Michael Niedermayer wrote: > >>> On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote:

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Thu, Mar 17, 2016 at 01:48:37PM +, Mark Thompson wrote: > On 17/03/16 12:30, Hendrik Leppkes wrote: > > On Thu, Mar 17, 2016 at 1:21 PM, Hendrik Leppkes > > wrote: > >> On Thu, Mar 17, 2016 at 1:10 PM, Mark Thompson wrote: > > Wouldn't it be

Re: [FFmpeg-devel] [PATCH]lavf/mkvenc: Set bit_depth for lossless audio codecs

On Tue, Mar 15, 2016 at 12:48 PM, Carl Eugen Hoyos wrote: > Carl Eugen Hoyos ag.or.at> writes: > >> Attached patch makes the output of the mkv muxer more >> similar to what mkvmerge does. >> May fix ticket #5332. > > Ping, I can confirm that the patch fixes ticket #5332.

[FFmpeg-devel] libavcodec/exr : add B44 and B44A compression

Hello, in attach patch who add support for B44 and B44A compression in openexr file. The B44/B44A block decoding function (unpack_14 and unpack_3) come from the official library. B44 only compress Half float data (Float data stay uncompress) The compression use bloc of 4x4 pixels, and reduce

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: set tty mode and signals after parsing options.

On Sun, Mar 13, 2016 at 12:07:46PM +0100, Nicolas George wrote: > Signed-off-by: Nicolas George > --- > ffmpeg.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > > It seems more logical, and the next patch does not work without. > > > diff --git a/ffmpeg.c

Re: [FFmpeg-devel] True HD encoder - Updated the mlpenc.c, MLP encoder

On 17 March 2016 at 04:23, greeshma wrote: > Hello, > > The attached patch is MLP encoder added and updated for the task True HD > encoder. > > Thank you, > > Greeshma B > Hi, Doesn't compile: libavcodec/mlpenc.c:569:12: warning: 'coded_frame' is deprecated

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Wed, Mar 16, 2016 at 9:03 PM, James Almer wrote: > This zeroes the WebPAnimEncoderOptions.verbose field, silencing library info > messages > printed to stderr. > > Signed-off-by: James Almer > --- > libavcodec/libwebpenc_animencoder.c | 2 +- > 1 file

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On Wed, Mar 16, 2016 at 9:37 PM, Mark Thompson wrote: > --- > libavcodec/hevc_parse.c | 14 ++ > 1 file changed, 14 insertions(+) > > diff --git a/libavcodec/hevc_parse.c b/libavcodec/hevc_parse.c > index 63ed84a..8c629ff 100644 > --- a/libavcodec/hevc_parse.c > +++

Re: [FFmpeg-devel] [PATCHv3 1/2] lavc/aacenc_utils: replace powf(x, y) by expf(logf(x), y)

On Wed, Mar 16, 2016 at 7:14 PM, Michael Niedermayer wrote: > On Mon, Mar 14, 2016 at 10:04:59PM -0400, Ganesh Ajjanagadde wrote: >> This is ~2x faster for y not an integer on Haswell+GCC, and should >> generally be faster due to the fact that anyway powf essentially does

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On 16/03/16 23:41, Hendrik Leppkes wrote: > On Wed, Mar 16, 2016 at 9:37 PM, Mark Thompson wrote: >> --- >> libavcodec/hevc_parse.c | 14 ++ >> 1 file changed, 14 insertions(+) >> >> diff --git a/libavcodec/hevc_parse.c b/libavcodec/hevc_parse.c >> index

[FFmpeg-devel] [PATCH] avformat/utils: scan a bit farther for a keyframe in mpeg/mpegts (7 sec instead of 5, we already scan 90sec in some cases by default)

Fixes Ticket5305 Signed-off-by: Michael Niedermayer --- libavformat/utils.c |2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index 5cff3a7..45b03c0 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -3202,6

Re: [FFmpeg-devel] [PATCH 2/2] lavf: Add coreimage filter for GPU based image filtering on OSX.

Am 12.03.16 um 15:14 schrieb Thilo Borgmann: > Add coreimage filter for OSX. Included all comments so far. Also features a "coreimagesrc" video source like suggested by Nicolas. Updated patch attached, please comment. -Thilo From b269b36cf2c5da15e54c11176aaa71361d0f4520 Mon Sep 17 00:00:00

[FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

Hi, See attached; fixes ticket #5344. Thanks, - Mark >From fbc76e59225d2a6a0609119ca682d4886874705b Mon Sep 17 00:00:00 2001 From: Mark Thompson Date: Wed, 16 Mar 2016 20:26:39 + Subject: [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in

Re: [FFmpeg-devel] [PATCH 1/2] libwebpenc_animencoder: zero initialize the WebPAnimEncoderOptions struct

On Thu, 17 Mar 2016 13:15:23 -0300 James Almer wrote: > On 3/17/2016 1:02 PM, Michael Niedermayer wrote: > > On Thu, Mar 17, 2016 at 11:06:29AM -0300, James Almer wrote: > >> On 3/17/2016 4:32 AM, wm4 wrote: > >>> On Thu, 17 Mar 2016 01:03:49 -0300 > >>> James Almer

Re: [FFmpeg-devel] libavcodec/exr : add B44 and B44A compression

Martin Vignali gmail.com> writes: > The B44/B44A block decoding function (unpack_14 and unpack_3) > come from the official library. Then please add an appropriate copyright notice to your patch. Carl Eugen ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

Hi, 2016-03-11 8:57 GMT+01:00 Christophe Gisquet : >> It should either be reverted or made dependent on >> --enable/disable-debug (I would favor the first, honestly, since its a >> rather ugly hack in itself). > > At the very least, that dependence is needed, yes.

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 19, 2016 at 5:50 PM, Christophe Gisquet wrote: > Hi, > > 2016-03-11 8:57 GMT+01:00 Christophe Gisquet : >>> It should either be reverted or made dependent on >>> --enable/disable-debug (I would favor the first, honestly,

Re: [FFmpeg-devel] [PATCH] lavc/aacenc_utils: unroll abs_pow34_v loop

On Sat, Mar 19, 2016 at 12:42:09PM +0100, Clément Bœsch wrote: > On Fri, Mar 18, 2016 at 10:12:14PM -0700, Ganesh Ajjanagadde wrote: > > -static inline void abs_pow34_v(float *av_restrict out, const float > > *av_restrict in, const int size) > > -{ > > -int i; > > -for (i = 0; i < size;

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/dxva2_h264: Fix incorrect assert statement.

On 16 March 2016 at 22:32, Clément Bœsch wrote: > On Wed, Mar 16, 2016 at 12:31:35PM +0100, Matt Oliver wrote: > > ffmpeg | branch: master | Matt Oliver | Wed Mar > 16 22:28:29 2016 +1100| [109dfed7fc265f3e071854d5e6de5dd7f82ff9fb] | > committer: Matt Oliver >

Re: [FFmpeg-devel] libavcodec/exr : add B44 and B44A compression

2016-03-19 17:26 GMT+01:00 Carl Eugen Hoyos : > Martin Vignali gmail.com> writes: > > > The B44/B44A block decoding function (unpack_14 and unpack_3) > > come from the official library. > > Then please add an appropriate copyright notice to your patch. > > Carl Eugen > > What

[FFmpeg-devel] [PATCH 2/2] libwebpenc_animencoder: print library messages in verbose log levels

Signed-off-by: James Almer --- libavcodec/libwebpenc_animencoder.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/libwebpenc_animencoder.c b/libavcodec/libwebpenc_animencoder.c index 35c456a..9068922 100644 --- a/libavcodec/libwebpenc_animencoder.c +++

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/dxva2_h264: Fix incorrect assert statement.

On 16 March 2016 at 23:04, wm4 wrote: > On Wed, 16 Mar 2016 22:55:09 +1100 > Matt Oliver wrote: > > > On 16 March 2016 at 22:32, Clément Bœsch wrote: > > > > > On Wed, Mar 16, 2016 at 12:31:35PM +0100, Matt Oliver wrote: > > > > ffmpeg

Re: [FFmpeg-devel] [PATCH 2/2] lavf: Add coreimage filter for GPU based image filtering on OSX.

2016-03-20 0:31 GMT+09:00 Thilo Borgmann : > All comments addressed, linux compilation fixed. > fixed. can build. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] added support for hardware assist H264 video encoding for the Raspberry Pi

On Fri, 18 Mar 2016 11:13:58 -0700, Amancio Hasty wrote: > From be5f142f820e05b411bfdc95719e0ab6388bcbe5 Mon Sep 17 00:00:00 2001 > From: Amancio Hasty > Date: Fri, 18 Mar 2016 10:00:14 -0700 > Subject: [PATCH] added support for hardware assist H264 video encoding for > the

Re: [FFmpeg-devel] [PATCH 2/2] libwebpenc_animencoder: print library messages in verbose log levels

On Wed, Mar 16, 2016 at 9:03 PM, James Almer wrote: > Signed-off-by: James Almer > --- > libavcodec/libwebpenc_animencoder.c | 2 ++ > 1 file changed, 2 insertions(+) > lgtm. Not really sure if this logging in the lib was really necessary... > diff --git

Re: [FFmpeg-devel] [PATCH] lavc/hevc: Allow arbitrarily many trailing_zero_8bits after a NAL unit in bytestream format.

On 17/03/16 14:11, Mark Thompson wrote: > On 17/03/16 13:57, Michael Niedermayer wrote: >> On Thu, Mar 17, 2016 at 01:48:37PM +, Mark Thompson wrote: >>> hevc_parse.c | 10 -- >>> 1 file changed, 8 insertions(+), 2 deletions(-) >>> daf73b16f8185221a1e8112ab1928157a855fe76 >>>

[FFmpeg-devel] [PATCH 2/2] Fix start_frame handling in detelecine filter

Signed-off-by: Benjamin Steffes --- libavfilter/vf_detelecine.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_detelecine.c b/libavfilter/vf_detelecine.c index 16230f1..639a391 100644 --- a/libavfilter/vf_detelecine.c +++

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 12, 2016 at 3:09 AM, Michael Niedermayer wrote: > On Thu, Mar 10, 2016 at 07:57:53PM +0100, Hendrik Leppkes wrote: >> On Mon, Sep 21, 2015 at 6:41 AM, Alex Smith >> wrote: >> > From: Alex Smith >> > >> >

[FFmpeg-devel] [PATCH 1/3] movenc: use similar logic to DASH when writing bit rate to ISML

This way, in case of bit rate not being set, max_rate will be used instead. This enables, for example, remuxing of MPEG-TS to ISMV+ISML without losing general bit rate information. --- libavformat/movenc.c | 8 ++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git

[FFmpeg-devel] [PATCH 2/3] movenc: Add support for writing language codes into ISML manifests

Streaming servers appear to ignore all other language metadata. --- libavformat/movenc.c | 4 1 file changed, 4 insertions(+) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 16b044a..11c8275 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3351,6 +3351,9 @@

Re: [FFmpeg-devel] [PATCH] lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index

On Fri, Mar 18, 2016 at 11:11:53AM +0100, Mats Peterson wrote: > Add a small blurb, partly in order to encourage someone to implement > proper handling of indexed xxpc chunks. > > -- > Mats Peterson > http://matsp888.no-ip.org/~mats/ > avidec.c |2 ++ > 1 file changed, 2 insertions(+) >

Re: [FFmpeg-devel] [PATCH 1/3] ffmpeg: set tty mode and signals after parsing options.

Le septidi 27 ventôse, an CCXXIV, Michael Niedermayer a écrit : > This will prevent cleanup from being done on ctrl-c during the input > open stage > especially if input open is stuck due to network or whatever the > user likely would abort it. I had not noticed that ffmpeg_parse_options() also

Re: [FFmpeg-devel] [PATCH 2/2] lavf: Add coreimage filter for GPU based image filtering on OSX.

On Wed, Mar 16, 2016 at 10:24:09PM +0100, Thilo Borgmann wrote: > Am 16.03.16 um 21:10 schrieb Moritz Barsnick: > > [...] > > All addressed in newest patch, thanks! > > > - You have a variable by the same name as a function (list_filters), > > but Objective C may not mind. (Does ffmpeg coding

Re: [FFmpeg-devel] [PATCH] ffplay: Remove "&& 0" from already disabled debug code

On Fri, 18 Mar 2016, Michael Niedermayer wrote: Signed-off-by: Michael Niedermayer --- ffplay.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ffplay.c b/ffplay.c index 2cfdf26..ade5159 100644 --- a/ffplay.c +++ b/ffplay.c @@ -1716,7 +1716,7 @@

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 19, 2016 at 6:50 PM, Christophe Gisquet wrote: > Hi, > > 2016-03-11 8:57 GMT+01:00 Christophe Gisquet : >>> It should either be reverted or made dependent on >>> --enable/disable-debug (I would favor the first, honestly,

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

2016-03-19 18:15 GMT+01:00 Hendrik Leppkes : > The same would need to be applied for the 32-bit case as well, fwiw. I didn't have a build environment to assert that, but now I do, and I confirm it is needed. Patch updated. -- Christophe From

Re: [FFmpeg-devel] Subtitles for GSoC

On Donnerstag, 10. März 2016 22:47:38 CET Clément Bœsch wrote: > On Thu, Mar 10, 2016 at 06:12:57PM +0100, Gerion Entrup wrote: > [...] > > > > - an USF demuxer which extracts the timing and text (with its markup) of > > > > > > every event, and put them into an AVPacket > > > > > > -

[FFmpeg-devel] [PATCH] vc2enc: implement adaptive quantization

Actually this breaks lossless mode, made the following 2 changes locally: -fix lossless mode -set default slice sizes to 32x16 (greater quality and speed) --- libavcodec/vc2enc.c | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libavcodec/vc2enc.c

[FFmpeg-devel] [PATCH 3/3] movenc: simplify the 'tfxd' fragment start timestamps

As far as can be seen, this value is supposed to be the DTS of a fragment in smooth streaming. Thus, don't take b-picture delay and such into mention when calculating the start timestamp. The duration calculation requires PTS values, so it is not touched. --- libavformat/movenc.c | 3 +-- 1 file

[FFmpeg-devel] [PATCH] vc2enc: implement adaptive quantization

The encoder will first sort all slices based on their score (determined by the slice energy divided by the bytes the first pass has decided) and will then reduce their quantization index based on the log2 of the distance between the slice energy and the average energy of the frame. If the

Re: [FFmpeg-devel] FFprobe: See colors of each pixels.

On Thu, 17 Mar 2016 21:34:36 -0600, Doug bay wrote: > Is there a way with FFprobe to get a report of the color of each pixel in > an I-Frame? I meant to reject this while it was in the moderation queue... Wrong mailing list. ffmpeg-devel is only for patch submissions and discussions related to

Re: [FFmpeg-devel] [PATCH 3/4] avformat/concat: Add concat_enable option that is disable by default

On Wed, Jan 20, 2016 at 05:06:37PM +0100, Nicolas George wrote: > Le primidi 1er pluviôse, an CCXXIV, Michael Niedermayer a écrit : > > From: Michael Niedermayer > > > > This should prevent the unintended use of concat > > I am rather against this patch and the

Re: [FFmpeg-devel] [FFmpeg-cvslog] lavc/dxva2_h264: Fix incorrect assert statement.

On Wed, Mar 16, 2016 at 12:31:35PM +0100, Matt Oliver wrote: > ffmpeg | branch: master | Matt Oliver | Wed Mar 16 > 22:28:29 2016 +1100| [109dfed7fc265f3e071854d5e6de5dd7f82ff9fb] | committer: > Matt Oliver > > lavc/dxva2_h264: Fix incorrect assert statement. > >

Re: [FFmpeg-devel] [PATCH] added support for hardware assist H264 video encoding for the Raspberry Pi

I wrote this driver a while ago before the mmal decoding was submitted… Amancio > On Mar 18, 2016, at 11:57 AM, wm4 wrote: > > On Fri, 18 Mar 2016 11:13:58 -0700 > Amancio Hasty wrote: > >> Amancio Hasty >> > > It seems a bit strange that decoding

Re: [FFmpeg-devel] [PATCH] lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index

Michael Niedermayer skrev: (18 mars 2016 13:46:40 CET) >On Fri, Mar 18, 2016 at 11:11:53AM +0100, Mats Peterson wrote: >> Add a small blurb, partly in order to encourage someone to implement >> proper handling of indexed xxpc chunks. >> >> -- >> Mats Peterson >>

Re: [FFmpeg-devel] [PATCHv3 1/2] lavc/aacenc_utils: replace powf(x, y) by expf(logf(x), y)

On Mon, Mar 14, 2016 at 10:04:59PM -0400, Ganesh Ajjanagadde wrote: > This is ~2x faster for y not an integer on Haswell+GCC, and should > generally be faster due to the fact that anyway powf essentially does > this under the hood. Made an inline function in lavu/internal.h for this > purpose. >

Re: [FFmpeg-devel] [PATCH] ffplay: remove redundant silence buffer

On Thu, 17 Mar 2016, Lukasz Marek wrote: Signed-off-by: Lukasz Marek --- ffplay.c | 13 ++--- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/ffplay.c b/ffplay.c index 2cfdf26..731ae25 100644 --- a/ffplay.c +++ b/ffplay.c @@ -243,7 +243,6 @@

[FFmpeg-devel] [PATCH 0/3] Various improvements to movenc's smooth streaming support

Enables writing a bit rate field into the ISML manifest when bit rate is not set but maxrate is, adds support for language codes in the smooth streaming manifest as well as makes the tfxd timestamps be the DTS of the fragment instead of PTS, which seems to what the the specification means by

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 19, 2016 at 7:08 PM, Ismail Donmez wrote: > On Sat, Mar 19, 2016 at 6:50 PM, Christophe Gisquet > wrote: >> Hi, >> >> 2016-03-11 8:57 GMT+01:00 Christophe Gisquet : It should either be reverted or made

Re: [FFmpeg-devel] [PATCH 2/2] lavf: Add coreimage filter for GPU based image filtering on OSX.

On Sat, Mar 19, 2016 at 04:31:56PM +0100, Thilo Borgmann wrote: > All comments addressed, > linux compilation fixed. confirmed, thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Let us carefully observe those good qualities wherein our enemies excel us and

Re: [FFmpeg-devel] [PATCH 1/2] lavc: add AudioToolbox decoders

Am 01.03.16 um 10:49 schrieb Rodger Combs: > [...] > External library support: > + --disable-audiotoolbox enable AudioToolbox decoders and encoders > [autodetect] Do we consider platform codecs external libraries? > [...] > +ret = AudioConverterFillComplexBuffer(at->converter, >

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 19, 2016 at 7:42 PM, Henrik Gramner wrote: > On Sat, Mar 19, 2016 at 7:25 PM, Hendrik Leppkes wrote: >> Then tell that to binutils to actually produce proper binaries, and >> not this broken mess that it produces now. > >

Re: [FFmpeg-devel] [PATCH 1/3] configure: Force mingw's ld to keep the reloc section

On Sat, Mar 19, 2016 at 7:25 PM, Hendrik Leppkes wrote: > Then tell that to binutils to actually produce proper binaries, and > not this broken mess that it produces now. https://sourceware.org/bugzilla/show_bug.cgi?id=19011 Doesn't seem like anything has happened since