[FFmpeg-devel] [ffmpeg-devel] [PATCH] nvenc: add initial QP value options for nvenc

Hi, The attached patch adds initial qp value options for I, P and B frames. -Raju Konda --- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any

[FFmpeg-devel] [PATCH 2/2] avcodec/vp8: Check for bitsteam end in decode_mb_row_no_filter()

Fixes: 686/clusterfuzz-testcase-5853946876788736 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/vp8.c | 20 ++-- libavcodec/vp8.h | 2 +- 2 files

[FFmpeg-devel] [PATCH 1/2] avcodec/h264_direct: Fix runtime error: left shift of negative value -14

Fixes: 682/clusterfuzz-testcase-4799120021651456 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/h264_direct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[FFmpeg-devel] [PATCH] avcodec/mathops: make zero_extend() an alias of av_mod_uintp2()

They both do the same thing, but the latter has arch optimized implementations. Signed-off-by: James Almer --- Alternatively, i could duplicate the optimizations from av_mod_uintp2() for zero_extend() in libavcodec/{arch}/mathops.h since the c versions differ between the two.

Re: [FFmpeg-devel] [PATCH] Remove qmin and qmax constraints for nvenc vbr

Can someone please help review patch. Thanks. Ganapathy -Original Message- From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Ganapathy Raman Kasi Sent: Thursday, February 23, 2017 5:42 PM To: FFmpeg development discussions and patches

Re: [FFmpeg-devel] [PATCH 1/3] MAINTAINERS: Make formating of ffmpeg-security entry the same as others

On Thu, Feb 23, 2017 at 05:34:40PM +0100, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > MAINTAINERS | 6 +- > 1 file changed, 1 insertion(+), 5 deletions(-) patchset applied [...] -- Michael GnuPG fingerprint:

Re: [FFmpeg-devel] [PATCH 4/5] avcodec/eac3dec: Fix runtime error: left shift of negative value -3

On Sun, 26 Feb 2017 at 20:33 Kieran Kunhya wrote: > On Sat, 25 Feb 2017 at 20:08 Michael Niedermayer > wrote: > > Fixes: 672/clusterfuzz-testcase-5595018867769344 > > Found-by: continuous fuzzing process >

Re: [FFmpeg-devel] [PATCH 1/5] avcodec/vp56: Factorize vp56_render_mb() out

On Sat, Feb 25, 2017 at 09:07:22PM +0100, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > libavcodec/vp56.c | 77 > +-- > 1 file changed, 23 insertions(+), 54 deletions(-) applied [...] --

Re: [FFmpeg-devel] [PATCH 3/4] avcodec/h264idct_template: Fix multiple runtime error: signed integer overflow

On Mon, Feb 27, 2017 at 07:15:57AM +0800, Steven Liu wrote: > 2017-02-27 3:28 GMT+08:00 Michael Niedermayer : > > > Fixes: 677/clusterfuzz-testcase-6635120628858880 > > > > Found-by: continuous fuzzing process https://github.com/google/oss- > >

Re: [FFmpeg-devel] GSoC 2017 MPEG-4 ALS codec project

On 02/19/2017 09:30 AM, Thilo Borgmann wrote: [..] Although, be aware that the list of accepted organizations is yet to be published - we do not know yet if FFmpeg will be part of GSoC 2017. We can confirm this now. Participating orgs were announced today. Good luck with your quali

Re: [FFmpeg-devel] [PATCH 1/1] Add support for Ericsson Texture Compression 1 (ETC1)

On 2/22/17, Paul B Mahol wrote: > On 2/22/17, Devin Heitmueller wrote: >> This patch adds support for encoding/decoding ETC1 compressed >> textures. This includes support for the PKM file format. >> >> Example usage: >> >> ./ffmpeg -i

Re: [FFmpeg-devel] [PATCH] avcodec/h264: enable sse2 chroma deblock/loop filter functions

2017-02-27 13:08 GMT+01:00 James Darnley : > On 2017-02-27 12:13, Paul B Mahol wrote: >> On 2/27/17, James Darnley wrote: >>> >>> Does anyone have any comments on the patch set? For example: should I >>> merge this sse2 patch into the others? >> >> probably not,

Re: [FFmpeg-devel] [PATCH] avcodec/h264: enable sse2 chroma deblock/loop filter functions

On 2017-02-27 12:13, Paul B Mahol wrote: > On 2/27/17, James Darnley wrote: >> >> Does anyone have any comments on the patch set? For example: should I >> merge this sse2 patch into the others? > > probably not, just commit. Will do. I have added to the sse2 commit message

Re: [FFmpeg-devel] [PATCH] avcodec/h264: enable sse2 chroma deblock/loop filter functions

On 2/27/17, James Darnley wrote: > On 2017-02-22 01:27, James Darnley wrote: >> --- >> libavcodec/x86/h264_deblock.asm | 1 + >> libavcodec/x86/h264dsp_init.c | 10 ++ >> 2 files changed, 11 insertions(+) >> >> diff --git a/libavcodec/x86/h264_deblock.asm >>

Re: [FFmpeg-devel] [PATCH v7] - Added Turing codec interface for ffmpeg

2017-02-27 12:13 GMT+01:00 Mark Thompson : > * I think libstdc++ and the boost libraries are always required If this is true, not using pkgconfig is the more user-friendly solution. Carl Eugen ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH v7] - Added Turing codec interface for ffmpeg

On 27/02/17 08:29, Saverio Blasi wrote: >> Right, I had a bit more of a look at it and was able to "fix" it by adding >> the boost libraries to the ffmpeg configure line as well. >> >> Actually running it it all looks good to me, if as fast as a particularly >> lethargic snail (like all H.265

Re: [FFmpeg-devel] [PATCH] avcodec/h264: enable sse2 chroma deblock/loop filter functions

On 2017-02-22 01:27, James Darnley wrote: > --- > libavcodec/x86/h264_deblock.asm | 1 + > libavcodec/x86/h264dsp_init.c | 10 ++ > 2 files changed, 11 insertions(+) > > diff --git a/libavcodec/x86/h264_deblock.asm b/libavcodec/x86/h264_deblock.asm > index 32aa3d3..6702ae9 100644 >

Re: [FFmpeg-devel] [PATCH v2 1/3] ffmpeg_opt: pass output framerate as a hint to the encoder

On 26.02.2017 16:09, Michael Niedermayer wrote: On Mon, Feb 20, 2017 at 04:05:00PM +0100, Tobias Rapp wrote: On 20.02.2017 15:09, Mark Thompson wrote: On 06/02/17 12:33, Tobias Rapp wrote: Sets framerate field in output codec context if explicitly specified on the command-line.

Re: [FFmpeg-devel] [PATCH v7] - Added Turing codec interface for ffmpeg

> Right, I had a bit more of a look at it and was able to "fix" it by adding > the boost libraries to the ffmpeg configure line as well. > > Actually running it it all looks good to me, if as fast as a particularly > lethargic snail (like all H.265 encoders targetting quality). > > valgrind came