Re: [FFmpeg-devel] mp4 encryption with time code track

On Wed, May 24, 2017 at 04:35:44PM +, Eran Kornblau wrote: > Ping > > Eran > > From: Eran Kornblau > Sent: Wednesday, May 17, 2017 12:50 PM > To: FFmpeg development discussions and patches > Subject: mp4 encryption with time code track > > Hi all, > > We bumped

Re: [FFmpeg-devel] [PATCH] avcodec/libfdk-aacdec: Correct buffer_size parameter

On Thu, May 25, 2017 at 03:21:50AM +0200, Michael Niedermayer wrote: > the timeDataSize argument to aacDecoder_DecodeFrame() seems undocumented and > until > 2016 04 (203e3f28fbebec7011342017fafc2a0bda0ce530) unused. > after that commit libfdk-aacdec interprets it as size in sample units and >

Re: [FFmpeg-devel] [PATCH] avcodec/sbrdsp_template: Fix: runtime error: signed integer overflow: 849815297 + 1315389781 cannot be represented in type 'int'

On Tue, May 23, 2017 at 09:08:48PM +0200, Michael Niedermayer wrote: > Fixes: 1770/clusterfuzz-testcase-minimized-5285511235108864 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer

Re: [FFmpeg-devel] [PATCH] avcodec/aacps: Check border_position to be monotone

On Sun, May 21, 2017 at 08:46:16PM +0200, Michael Niedermayer wrote: > Fixes: runtime error: left shift of negative value -67108864 > Fixes: 1738/clusterfuzz-testcase-minimized-6734814327603200 > > Found-by: continuous fuzzing process >

Re: [FFmpeg-devel] [PATCH 2/3] doc/filters: Add new scale2ref constants

On Sat, May 27, 2017 at 10:10:45AM -0400, Kevin Mark wrote: > Update the filters documentation to include the new scale2ref > constants. > > Signed-off-by: Kevin Mark > --- > doc/filters.texi | 26 +- > 1 file changed, 25 insertions(+), 1 deletion(-)

Re: [FFmpeg-devel] [PATCH 3/3] doc/filters: Clarify scale2ref example

On Sat, May 27, 2017 at 10:10:46AM -0400, Kevin Mark wrote: > Signed-off-by: Kevin Mark > --- > doc/filters.texi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) applied thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No human

Re: [FFmpeg-devel] [PATCH 1/3] libavfilter/scale2ref: Add constants for the non-ref input

On Sat, May 27, 2017 at 10:10:44AM -0400, Kevin Mark wrote: > Variables pertaining to the non-reference video are now available when > using the scale2ref filter. This allows scaling a video with another > as a reference point while maintaining the original aspect ratio of > the non-reference

[FFmpeg-devel] [PATCH] avformat/mov: add support for reading VP Codec Configuration Box

As defined in "VP Codec ISO Media File Format Binding v1.0" https://github.com/webmproject/vp9-dash/blob/master/VPCodecISOMediaFileFormatBinding.md Signed-off-by: James Almer --- libavformat/mov.c | 45 + 1 file changed, 45

Re: [FFmpeg-devel] [PATCH 4/4] avformat/mov: add support for reading Content Light Level Box

On 5/26/2017 8:06 PM, Michael Niedermayer wrote: > On Wed, May 17, 2017 at 09:49:41PM -0300, James Almer wrote: >> As defined in "VP Codec ISO Media File Format Binding v1.0" >> https://github.com/webmproject/vp9-dash/blob/master/VPCodecISOMediaFileFormatBinding.md >> >> Signed-off-by: James Almer

Re: [FFmpeg-devel] [PATCH 3/4] avformat/mov: add support for reading Mastering Display Metadata Box

On 5/27/2017 1:12 PM, Michael Niedermayer wrote: > ok, i mistakely assumed the specifications where consistent or at > least one a superset of others. > > Please ignore my comment about the patch Pushed then. Thanks. ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH 1/3] libavfilter/scale2ref: Add constants for the non-ref input

On Sat, May 27, 2017 at 9:41 PM, Kevin Mark wrote: > I wouldn't be comfortable calling this a bug fix (or that ticket being a > bug/defect) considering the current functionality, while not particularly > intuitive, is consistent with the documentation. > The commit message

[FFmpeg-devel] woudl like to hire a developer - Android (ffmpeg) video-audio-merging-editing app

Hello, We are a small toys and games shop We do design and artwork inside an edu complex for kg and nursery schools. We have some clients teachers looking to develop some video editing applications for teachers and students. We are looking to hire a remote freelancer - android app developer

Re: [FFmpeg-devel] [PATCH 1/3] libavfilter/scale2ref: Add constants for the non-ref input

Thank you, I was not aware there was a ticket already for this issue. I wouldn't be comfortable calling this a bug fix (or that ticket being a bug/defect) considering the current functionality, while not particularly intuitive, is consistent with the documentation. Patch 3 helps clarify the

Re: [FFmpeg-devel] [PATCH 3/4] avformat/mov: add support for reading Mastering Display Metadata Box

On Sat, May 27, 2017 at 11:58:05AM -0300, James Almer wrote: > On 5/27/2017 11:05 AM, Michael Niedermayer wrote: > > On Sat, May 27, 2017 at 01:54:18AM -0300, James Almer wrote: > >> On 5/26/2017 8:05 PM, Michael Niedermayer wrote: > >>> On Wed, May 17, 2017 at 09:49:40PM -0300, James Almer wrote:

Re: [FFmpeg-devel] [PATCH 3/4] avformat/mov: add support for reading Mastering Display Metadata Box

On 5/27/2017 11:05 AM, Michael Niedermayer wrote: > On Sat, May 27, 2017 at 01:54:18AM -0300, James Almer wrote: >> On 5/26/2017 8:05 PM, Michael Niedermayer wrote: >>> On Wed, May 17, 2017 at 09:49:40PM -0300, James Almer wrote: As defined in "VP Codec ISO Media File Format Binding v1.0"

Re: [FFmpeg-devel] [PATCH 1/3] libavfilter/scale2ref: Add constants for the non-ref input

On Sat, May 27, 2017 at 7:40 PM, Kevin Mark wrote: > Variables pertaining to the non-reference video are now available when > using the scale2ref filter. This allows scaling a video with another > as a reference point while maintaining the original aspect ratio of > the

[FFmpeg-devel] [PATCH 3/3] doc/filters: Clarify scale2ref example

Signed-off-by: Kevin Mark --- doc/filters.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/filters.texi b/doc/filters.texi index ff41402f7e..948e43deca 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -12459,7 +12459,7 @@ is 1. @itemize

[FFmpeg-devel] [PATCH 2/3] doc/filters: Add new scale2ref constants

Update the filters documentation to include the new scale2ref constants. Signed-off-by: Kevin Mark --- doc/filters.texi | 26 +- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/doc/filters.texi b/doc/filters.texi index

[FFmpeg-devel] [PATCH 1/3] libavfilter/scale2ref: Add constants for the non-ref input

Variables pertaining to the non-reference video are now available when using the scale2ref filter. This allows scaling a video with another as a reference point while maintaining the original aspect ratio of the non-reference video. Consider the following graph: scale2ref=iw/6:-1 [scaled][ref]

Re: [FFmpeg-devel] [PATCH 1/4] avformat/movenc: add support for writing Mastering Display Metadata Box

On Fri, May 26, 2017 at 09:14:19PM -0300, James Almer wrote: > On 5/26/2017 7:48 PM, Michael Niedermayer wrote: > > On Wed, May 17, 2017 at 09:49:38PM -0300, James Almer wrote: > >> As defined in "VP Codec ISO Media File Format Binding v1.0" > >>

Re: [FFmpeg-devel] [PATCH 3/4] avformat/mov: add support for reading Mastering Display Metadata Box

On Sat, May 27, 2017 at 01:54:18AM -0300, James Almer wrote: > On 5/26/2017 8:05 PM, Michael Niedermayer wrote: > > On Wed, May 17, 2017 at 09:49:40PM -0300, James Almer wrote: > >> As defined in "VP Codec ISO Media File Format Binding v1.0" > >>

Re: [FFmpeg-devel] [PATCH]libavformat/http: fix http error eof

Hi, On Fri, May 26, 2017 at 10:36 PM, raymond zheng wrote: > Hi： > I find an issue about http. I don't use chunked, so s->chunksize > will be set as UINT64_MAX when http open, but because of "if > (s->chunksize > 0) s->chunksize -= len;" then chunksize will not

Re: [FFmpeg-devel] [PATCH] avcodec/fft_template: Fix multiple runtime error: signed integer overflow: -1943918714 - 1935113003 cannot be represented in type 'int'

On Sat, 27 May 2017 03:56:42 +0200 Michael Niedermayer wrote: > On Fri, May 26, 2017 at 07:06:44PM -0400, Ronald S. Bultje wrote: > > Hi, > > > > On Fri, May 26, 2017 at 6:34 PM, Michael Niedermayer > > > > wrote: > > > > > On Fri, May

[FFmpeg-devel] [PATCH] avcodec/fft_template: Fix multiple runtime error: signed integer overflow: -1943918714 - 1935113003 cannot be represented in type 'int'

Fixes: 1735/clusterfuzz-testcase-minimized-5350472347025408 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/fft_template.c | 50

Re: [FFmpeg-devel] [PATCH] avfilter: add audio surround upmixer

On Sat, May 27, 2017 at 08:54:31AM +0200, Paul B Mahol wrote: > On 5/26/17, Michael Niedermayer wrote: > > On Fri, May 26, 2017 at 10:04:40PM +0200, Paul B Mahol wrote: > >> On 5/26/17, Michael Niedermayer wrote: > >> > On Fri, May 26, 2017 at

Re: [FFmpeg-devel] [PATCH] avfilter: add audio surround upmixer

On 5/26/17, Michael Niedermayer wrote: > On Fri, May 26, 2017 at 10:04:40PM +0200, Paul B Mahol wrote: >> On 5/26/17, Michael Niedermayer wrote: >> > On Fri, May 26, 2017 at 06:54:33PM +0200, Paul B Mahol wrote: >> >> On 5/26/17, Michael

Re: [FFmpeg-devel] [PATCH] lavc/golomb: Fix UE golomb overwrite issue.

On 2017/5/26 17:32, Carl Eugen Hoyos wrote: > 2017-05-26 3:19 GMT+02:00 Jun Zhao : > > Please explain how we can reproduce the issue you want to fix. > > Carl Eugen In h264 Spec, the SPS VUI.hrd.bit_rate_value_minus1 is a ue(v) and "bit_rate_value_minus1[ SchedSelIdx ]