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

2017-05-27 Thread Michael Niedermayer
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 into an issue with the mp4 e

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

2017-05-27 Thread Michael Niedermayer
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 > me

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

2017-05-27 Thread Michael Niedermayer
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 > --- > libavcodec/sb

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

2017-05-27 Thread Michael Niedermayer
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 > https://github.com/google/oss-fuzz/tree/master/projects/ffmp

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

2017-05-27 Thread Michael Niedermayer
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(-) should be merged wit

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

2017-05-27 Thread Michael Niedermayer
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 being will ever know

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

2017-05-27 Thread Michael Niedermayer
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 video

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

2017-05-27 Thread James Almer
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 insertions(+) diff --git a/

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

2017-05-27 Thread James Almer
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

2017-05-27 Thread James Almer
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 ffmpeg

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

2017-05-27 Thread Gyan
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 for this filter says,

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

2017-05-27 Thread toys games
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 (ffm

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

2017-05-27 Thread Kevin Mark
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 scale2r

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

2017-05-27 Thread Michael Niedermayer
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

2017-05-27 Thread James Almer
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

2017-05-27 Thread Gyan
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 non-reference video. > On

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

2017-05-27 Thread Kevin Mark
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 @item -Scale a subtit

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

2017-05-27 Thread Kevin Mark
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 a0ab2fb0c7..ff41402f7e 100644 --- a/doc

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

2017-05-27 Thread Kevin Mark
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] Thi

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

2017-05-27 Thread Michael Niedermayer
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" > >> https://github.com/webmproject/vp9-dash/blob/master/

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

2017-05-27 Thread Michael Niedermayer
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" > >> https://github.com/webmproject/vp9-dash/blob/master/

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

2017-05-27 Thread Ronald S. Bultje
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 be > UINT64_MAX. > > If f

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

2017-05-27 Thread wm4
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 26, 2017 at 06:07:35PM -0400, Ronald S. Bultje wrote:

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

2017-05-27 Thread Michael Niedermayer
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 +++ 1 file changed,

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

2017-05-27 Thread Michael Niedermayer
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 06:54:33PM +0200, Paul B Mahol wrote: > >> >> On 5/26