Re: [FFmpeg-devel] [PATCH] ffprobe: Support extracting the number of reference frames

2014-12-30 Thread Stefano Sabatini
On date Monday 2014-12-29 12:47:48 +0100, Michael Niedermayer encoded: Fixes Ticket3141 Signed-off-by: Michael Niedermayer michae...@gmx.at --- doc/ffprobe.xsd|1 + ffprobe.c |1 + tests/ref/fate/ffprobe_compact |4 ++--

Re: [FFmpeg-devel] ffmpeg improvement for x265

2014-12-30 Thread wm4
On Tue, 30 Dec 2014 13:38:00 +0800 (CST) llj liu_liu...@126.com wrote: hello, My name is Liujun Liu, a developer of x265 group. firstly I want to describe what the problem is. There is an option HI_BIT_DEPTH in x265 CMake build option, this is for 10 bits video encoder, by default this

Re: [FFmpeg-devel] ffmpeg improvement for x265

2014-12-30 Thread Reimar Döffinger
On Tue, Dec 30, 2014 at 10:31:14AM +0100, wm4 wrote: On Tue, 30 Dec 2014 13:38:00 +0800 (CST) llj liu_liu...@126.com wrote: hello, My name is Liujun Liu, a developer of x265 group. firstly I want to describe what the problem is. There is an option HI_BIT_DEPTH in x265 CMake build

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Anshul
On 12/30/2014 03:05 AM, Michael Niedermayer wrote: On Mon, Dec 29, 2014 at 07:19:14PM +0530, Anshul wrote: On 12/29/2014 06:08 PM, Michael Niedermayer wrote: On Mon, Dec 29, 2014 at 01:31:18PM +0530, Anshul wrote: On December 18, 2014 4:08:56 PM IST, Michael Niedermayer michae...@gmx.at

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Clément Bœsch
On Tue, Dec 30, 2014 at 03:42:16PM +0530, Anshul wrote: [...] diff --git a/libavutil/avstring.c b/libavutil/avstring.c index 25c65b4..a866ee3 100644 --- a/libavutil/avstring.c +++ b/libavutil/avstring.c @@ -144,6 +144,31 @@ char *av_d2str(double d) return str; } +char

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Anshul
On 12/30/2014 03:56 PM, Clément Bœsch wrote: They are also probably useless since you can use av_asprintf() directly. Thanks I didn't knew about that function. Attached new patch with removing those function. -Anshul From 6adef31ca9b61e7d8bc9d94c10b0498bf3bcf85e Mon Sep 17 00:00:00 2001 From:

Re: [FFmpeg-devel] [PATCH 2/2] Adding closed caption decoder

2014-12-30 Thread Anshul
On 12/12/2014 04:23 PM, Anshul wrote: On 12/06/2014 04:24 PM, Anshul wrote: On 12/06/2014 04:22 PM, Anshul wrote: On 12/05/2014 07:56 PM, Nicolas George wrote: Hi. I had time to look at the code with some more details. Comments are below. From 31f69ccfb45247a7cc203084a931b8523284aa13 Mon

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 07:39:38PM +0530, Anshul wrote: On 12/30/2014 03:56 PM, Clément Bœsch wrote: They are also probably useless since you can use av_asprintf() directly. Thanks I didn't knew about that function. Attached new patch with removing those function. [...] ---

Re: [FFmpeg-devel] [PATCH] ffprobe: Support extracting the number of reference frames

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 10:24:56AM +0100, Stefano Sabatini wrote: On date Monday 2014-12-29 12:47:48 +0100, Michael Niedermayer encoded: Fixes Ticket3141 Signed-off-by: Michael Niedermayer michae...@gmx.at --- doc/ffprobe.xsd|1 + ffprobe.c |

Re: [FFmpeg-devel] libavutil: added camellia block cipher

2014-12-30 Thread Giorgio Vazzana
Hello, 2014-12-29 17:40 GMT+01:00 supraja reddy supraja0...@gmail.com: Hello, I have updated the patch. Please let me know if any further changes are required. we're almost there, a few things to fix before we can commit (for each one please indicate in your reply if you have fixed/changed

[FFmpeg-devel] [PATCH 3/3] avformat: add basic timeline support

2014-12-30 Thread Clément Bœsch
From: Clément Bœsch clem...@stupeflix.com --- Another approach this time: exporting a filtergraph from the demuxer (when requested) and inserting it in the tools automatically. FIXME: doesn't work when using -ss with ffmpeg, maybe because it's shifting the timestamps of the frames before feeding

Re: [FFmpeg-devel] [PATCH 2/2] Adding closed caption decoder

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 07:46:29PM +0530, Anshul wrote: On 12/12/2014 04:23 PM, Anshul wrote: On 12/06/2014 04:24 PM, Anshul wrote: On 12/06/2014 04:22 PM, Anshul wrote: On 12/05/2014 07:56 PM, Nicolas George wrote: Hi. I had time to look at the code with some more details. Comments are

Re: [FFmpeg-devel] ffmpeg improvement for x265

2014-12-30 Thread Derek Buitenhuis
On 12/30/2014 9:51 AM, Reimar Döffinger wrote: So I'll actually change my vote to let's not even try to support such a braindead idea. I agree it's a bad idea. We don't do this for libx264 either. - Derek ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH 3/3] avformat: add basic timeline support

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 06:25:26PM +0100, Clément Bœsch wrote: From: Clément Bœsch clem...@stupeflix.com --- Another approach this time: exporting a filtergraph from the demuxer (when requested) and inserting it in the tools automatically. FIXME: doesn't work when using -ss with ffmpeg,

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Anshul
On 12/30/2014 10:06 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 07:39:38PM +0530, Anshul wrote: On 12/30/2014 03:56 PM, Clément Bœsch wrote: They are also probably useless since you can use av_asprintf() directly. Thanks I didn't knew about that function. Attached new patch with

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread Michael Niedermayer
On Wed, Dec 31, 2014 at 01:35:59AM +0530, Anshul wrote: On 12/30/2014 10:06 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 07:39:38PM +0530, Anshul wrote: On 12/30/2014 03:56 PM, Clément Bœsch wrote: They are also probably useless since you can use av_asprintf() directly. Thanks

[FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread James Almer
Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/flacdsp.asm | 13 --- libavutil/x86/x86util.asm | 37 + libswresample/x86/audio_convert.asm| 145 + libswresample/x86/audio_convert_init.c | 17 4 files

[FFmpeg-devel] [PATCH] avformat/hlsenc: added HLS encryption

2014-12-30 Thread Christian Suloway
Added HLS encryption with -hls_key_info_file key_info_file option. The first line of key_info_file specifies the key URI for the playlist. The second line specifies the path to the file containing the encryption key. An optional third line specifies an IV to use instead of the segment number.

Re: [FFmpeg-devel] [PATCH] avfilter/vf_cropdetect: adjust Default threshold based on bit depth

2014-12-30 Thread Reimar Döffinger
On Tue, Dec 30, 2014 at 09:12:13PM +0100, Michael Niedermayer wrote: Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavfilter/vf_cropdetect.c |9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_cropdetect.c b/libavfilter/vf_cropdetect.c

Re: [FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 06:20:15PM -0300, James Almer wrote: Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/flacdsp.asm | 13 --- libavutil/x86/x86util.asm | 37 + libswresample/x86/audio_convert.asm| 145

Re: [FFmpeg-devel] SCTE-35 development

2014-12-30 Thread wm4
On Wed, 31 Dec 2014 01:35:59 +0530 Anshul anshul.ffm...@gmail.com wrote: From 4e95ec0923af73a07ae9bacb1f371f43be93ca61 Mon Sep 17 00:00:00 2001 From: Anshul Maheshwari anshul.ffm...@gmail.com Date: Wed, 31 Dec 2014 01:23:20 +0530 Subject: [PATCH] handle scte 35 message cue data stream

Re: [FFmpeg-devel] [PATCH] avfilter/vf_cropdetect: adjust Default threshold based on bit depth

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 11:14:29PM +0100, Reimar Döffinger wrote: On Tue, Dec 30, 2014 at 09:12:13PM +0100, Michael Niedermayer wrote: Signed-off-by: Michael Niedermayer michae...@gmx.at --- libavfilter/vf_cropdetect.c |9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-)

Re: [FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread James Almer
On 30/12/14 7:57 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 06:20:15PM -0300, James Almer wrote: Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/flacdsp.asm | 13 --- libavutil/x86/x86util.asm | 37 +

Re: [FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread Ronald S. Bultje
Hi, On Tue, Dec 30, 2014 at 7:58 PM, James Almer jamr...@gmail.com wrote: On 30/12/14 7:57 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 06:20:15PM -0300, James Almer wrote: Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/flacdsp.asm | 13 ---

Re: [FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread Michael Niedermayer
On Tue, Dec 30, 2014 at 09:58:24PM -0300, James Almer wrote: On 30/12/14 7:57 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 06:20:15PM -0300, James Almer wrote: Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/flacdsp.asm | 13 ---

[FFmpeg-devel] [PATCH] Add pkg-config for libfdk_aac

2014-12-30 Thread Michal Feix
Hi, whne installed into non-default prefix path, configure will not find the header and library file for libfdk_aac. Since the library now employs pkg-config, we should use it. --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index

Re: [FFmpeg-devel] [PATCH] x86/swr: add SSE2/AVX pack_8ch functions

2014-12-30 Thread James Almer
On 30/12/14 10:51 PM, Ronald S. Bultje wrote: Hi, On Tue, Dec 30, 2014 at 7:58 PM, James Almer jamr...@gmail.com wrote: On 30/12/14 7:57 PM, Michael Niedermayer wrote: On Tue, Dec 30, 2014 at 06:20:15PM -0300, James Almer wrote: Signed-off-by: James Almer jamr...@gmail.com ---

[FFmpeg-devel] Parallelization

2014-12-30 Thread David Ison
These are some general ideas I have developed about how to approach this. Parallelization Strategy and Goals: 1. Implement in such manner as can easily be disabled and the program runs in serial with the same results as the parallel version. 2. The parallel version likewise produces the

Re: [FFmpeg-devel] Parallelization

2014-12-30 Thread Derek Buitenhuis
On 12/31/2014 10:00 PM, David Ison wrote: 3. I am planning initial implementations using OpenMP. There is good support on Gnu, LLVM and other compilers http://openmp.org/wp/openmp-compilers/. I think it is probably unlikely that OMP will be accepted for a bunch of reasons (compiler

[FFmpeg-devel] [PATCH] x86/swr: add missing alignment check to pack_6ch functions

2014-12-30 Thread James Almer
Signed-off-by: James Almer jamr...@gmail.com --- libswresample/x86/audio_convert.asm | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libswresample/x86/audio_convert.asm b/libswresample/x86/audio_convert.asm index 3706432..c2918a4 100644 --- a/libswresample/x86/audio_convert.asm +++