Re: [FFmpeg-devel] [PATCH] libavfilter/af_showvolume: A Simple Audio Filter for Extracting Volume Information

2014-12-24 Thread Clément Bœsch
On Wed, Dec 24, 2014 at 12:57:07AM +0100, Lars Kiesow wrote: Hi Stefano, my first idea was to have ffmpeg generate the image but you are right, that the unknown length is a problem. The only solution I could come up with was to have something like a two-pass encoding so that you know how many

Re: [FFmpeg-devel] [PATCH] lavfi: Port fspp to FFmpeg

2014-12-24 Thread Reimar Döffinger
On Tue, Dec 23, 2014 at 08:12:50AM +0100, Stefano Sabatini wrote: On date Monday 2014-12-22 17:57:34 +0100, Reimar Döffinger encoded: On 22.12.2014, at 17:23, Stefano Sabatini stefa...@gmail.com wrote: [...] I'm testing with: ffmpeg -i matrixbench_mpeg2.mpg -b:v 200k

Re: [FFmpeg-devel] [PATCH] qdm2: Allow hard-coding VLC tables.

2014-12-24 Thread Reimar Döffinger
On Sat, Dec 20, 2014 at 12:38:38AM +, Carl Eugen Hoyos wrote: Reimar Döffinger Reimar.Doeffinger at gmx.de writes: This patch has broken make checkheaders. Should the header just not be checked or is there another fix? Sorry, I missed the mail. Assuming tableprint_vlc.h is the only

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

2014-12-24 Thread Giorgio Vazzana
Hello Supraja, 2014-12-23 18:38 GMT+01:00 supraja reddy supraja0...@gmail.com: I have attached the patch to the basic implementation of camellia block cipher. Please let me know if there are any bugs to be fixed or if any further optimization needed. thanks for the patch and thank you Michael

Re: [FFmpeg-devel] Frame threaded encoders

2014-12-24 Thread Reimar Döffinger
On Mon, Dec 22, 2014 at 10:57:21PM +, Kieran Kunhya wrote: Hi, Does the CODEC_CAP_FRAME_THREADS API support frame threaded encoding? It should, at the very least quite a few intra codecs use it to support multithreading, see pngenc.c and mjpegenc.c for example. It is however possible

Re: [FFmpeg-devel] [PATCH] tools/probetest: support testing a single specified input format

2014-12-24 Thread Reimar Döffinger
On Tue, Dec 23, 2014 at 03:39:43AM +0100, Michael Niedermayer wrote: On Mon, Dec 22, 2014 at 12:45:43AM +0100, Michael Niedermayer wrote: This reduces the time the test takes significantly when only one formats needs to be tested Signed-off-by: Michael Niedermayer michae...@gmx.at ---

[FFmpeg-devel] [RFC][PATCH] Use correct chroma position in YUV420P interlaced conversions

2014-12-24 Thread Kieran Kunhya
I think this is right but would be useful to get it checked. Visually the output looks ok --- libavfilter/vf_scale.c | 18 +++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 64b88c2..83a0666 100644 ---

Re: [FFmpeg-devel] [RFC][PATCH] Use correct chroma position in YUV420P interlaced conversions

2014-12-24 Thread Carl Eugen Hoyos
Kieran Kunhya kierank at obe.tv writes: I think this is right but would be useful to get it checked. Visually the output looks ok Is this related to ticket #4168? If yes, please add a comment. Thank you, Carl Eugen ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH] lavfi: Port fspp to FFmpeg

2014-12-24 Thread Stefano Sabatini
On date Tuesday 2014-12-23 22:51:09 +0530, arwa arif encoded: [...] mp=fspp and fspp filter are giving same output. But, fspp with -cpuflags 0 is giving different output (visually, it looks same, but its not bitexact). [...] From 1ee7b1098809dd1e62703ba76a136dd27d243f20 Mon Sep 17 00:00:00

[FFmpeg-devel] [PATCH] avfilter/showwaves: add single_pic option

2014-12-24 Thread Clément Bœsch
TODO: bump minor --- doc/filters.texi| 12 +++ libavfilter/avf_showwaves.c | 175 +++- 2 files changed, 169 insertions(+), 18 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 7fac8fb..7953e62 100644 --- a/doc/filters.texi

[FFmpeg-devel] [PATCHv2] vf_scale: Use correct chroma position in YUV420P interlaced conversions

2014-12-24 Thread Kieran Kunhya
Fixed wrong chroma line use --- libavfilter/vf_scale.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 64b88c2..9189103 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -373,6 +373,13 @@

Re: [FFmpeg-devel] [PATCH] lavfi: Port fspp to FFmpeg

2014-12-24 Thread Stefano Sabatini
On date Tuesday 2014-12-23 22:22:41 +0100, Michael Niedermayer encoded: On Tue, Dec 23, 2014 at 10:51:09PM +0530, arwa arif wrote: [...] Test with a fixed qp value for comparison, as the mp=fspp is broken with regards to qp passing. Also it should generate the same output as with

Re: [FFmpeg-devel] [PATCHv2] vf_scale: Use correct chroma position in YUV420P interlaced conversions

2014-12-24 Thread Michael Niedermayer
On Wed, Dec 24, 2014 at 03:10:56PM +, Kieran Kunhya wrote: Fixed wrong chroma line use --- libavfilter/vf_scale.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 64b88c2..9189103 100644 ---

Re: [FFmpeg-devel] [PATCHv2] vf_scale: Use correct chroma position in YUV420P interlaced conversions

2014-12-24 Thread Kieran Kunhya
+ av_opt_set_int(*s, src_h_chr_pos, scale-in_h_chr_pos, 0); av_opt_set_int(*s, src_v_chr_pos, scale-in_v_chr_pos, 0); av_opt_set_int(*s, dst_h_chr_pos, scale-out_h_chr_pos, 0); @@ -520,8 +527,8 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)

Re: [FFmpeg-devel] libavfilter/unsharpen: patch fixes and resubmission

2014-12-24 Thread Michael Niedermayer
On Tue, Dec 23, 2014 at 09:26:04PM +, Titov, Alexey wrote: Hi, I've fixed the patch according to the reviewers suggestions. Attached are the two patches (original and fixes) Regards, Alexey From e94ea7add32791a1c9ac04dbd68b78cf799ca92d Mon Sep 17 00:00:00 2001 From: atitov

Re: [FFmpeg-devel] libavutil/opencl: output program build log

2014-12-24 Thread Michael Niedermayer
On Wed, Dec 24, 2014 at 07:02:11PM +, Titov, Alexey wrote: Patch attached diff --git a/libavutil/opencl.c b/libavutil/opencl.c index 36cb6fe..3cd2bf8 100644 --- a/libavutil/opencl.c +++ b/libavutil/opencl.c @@ -449,10 +449,32 @@ cl_program av_opencl_compile(const char *program_name, const

Re: [FFmpeg-devel] libavutil/opencl: output program build log

2014-12-24 Thread Michael Niedermayer
On Wed, Dec 24, 2014 at 07:55:13PM +, Titov, Alexey wrote: Attached corrected patch should be ok if wei gao is ok with it then i can apply it [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I have never wished to cater to the crowd; for what I know they

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

2014-12-24 Thread supraja reddy
Hello, Thank you for your reviews. I have attached the updated patch . You are using a single array K for all the keys, without distinguishing between kw, k and ke as in the rfc. This makes code harder to read/maintain with no real gain I guess. Any reason why you made this decision? I have

[FFmpeg-devel] [PATCHv3] vf_scale: Use correct chroma positions for YUV420P

2014-12-24 Thread Kieran Kunhya
Merry Christmas! --- libavfilter/vf_scale.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 64b88c2..f77884c 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -373,6 +373,17 @@ static int

Re: [FFmpeg-devel] [PATCHv3] vf_scale: Use correct chroma positions for YUV420P

2014-12-24 Thread Michael Niedermayer
On Wed, Dec 24, 2014 at 11:52:46PM +, Kieran Kunhya wrote: Merry Christmas! --- libavfilter/vf_scale.c | 11 +++ 1 file changed, 11 insertions(+) applied merry Christmess thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I know you

Re: [FFmpeg-devel] [PATCH] lavfi: Port fspp to FFmpeg

2014-12-24 Thread arwa arif
Merry Christmas! :D I have attached 2 patches: 1. For deleting the mp=fspp filter. 2. For porting pp7 I have tested the ouput for pp7, it is bitexact with mp=pp7 filter. Also, I haven't completed the patch. There are just codes. Once the previous patches are pushed, I will update the patch. From