Re: [FFmpeg-devel] [PATCH v3 1/8] hwcontext_internal: add ff_hwframe_map_replace

On 22/05/18 03:46, Rostislav Pehlivanov wrote: > Used to fix unmapping when no direct interop exists between APIs. > > Signed-off-by: Rostislav Pehlivanov > --- > libavutil/hwcontext.c | 7 +++ > libavutil/hwcontext_internal.h | 5 + > 2 files changed, 12

Re: [FFmpeg-devel] [PATCH] doc/ffmpeg - rewrite Stream Selection chapter

On 27-05-2018 07:59 PM, Moritz Barsnick wrote: This is incorrect, as it already was before. It doesn't disable *automatic* stream selection, it rather disables mapping any of these stream types at all, *even* if explictly mapped. (IOW: "-vn -map 0:v" never gets you any video stream in the

Re: [FFmpeg-devel] [INFO]AMD D3D11 to OpenCL interop extension for NV12 and P010 textures - split planes

On 27/05/18 07:57, Alexander Kravchenko wrote: > сб, 26 мая 2018 г. в 19:45, Mark Thompson : > >> On 24/05/18 15:26, Mironov, Mikhail wrote: >>> AMD has published OpenCL extension which allows split D3D11 texture >> interoped as a single 2D image into two 2D images representing Y

Re: [FFmpeg-devel] [PATCH] libavformat: add mbedTLS based TLS

On 26 May 2018 at 19:42, Reino Wijnsma wrote: > On 23-5-2018 2:11, Reino Wijnsma wrote: > > On 22-4-2018 14:47, Thomas Volkert wrote: > >> +enabled mbedtls && { check_pkg_config mbedtls mbedtls > mbedtls/x509_crt.h

Re: [FFmpeg-devel] [PATCH] avcodec/vc1: fix out-of-bounds reference pixel replication

2018-05-27 22:27 GMT+02:00, Jerome Borsboom : > Out-of-bounds reference pixel replication should take into account > the frame coding mode of the reference frame(s), not the frame > coding mode of the current frame. > > Signed-off-by: Jerome Borsboom

Re: [FFmpeg-devel] [PATCH]lavc/hevcdec: Treat clean random access nals as keyframes for -skip_frame

2018-05-26 18:38 GMT+02:00, Mark Thompson : > On 24/05/18 17:57, Carl Eugen Hoyos wrote: >> Hi! >> >> Attached patch fixes ticket #7227 here, -skip_frame nokey shows no >> warnings on decoding with this change and still decodes less frames >> than -skip_frame nointra (which shows

Re: [FFmpeg-devel] [PATCH 5/5] avformat/mxfdec: recognize SMPTE 436 VBI data

sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: > > Signed-off-by: Marton Balint > --- >  libavformat/mxfdec.c | 5 - >  1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c > index a62021b0d7..df97d6438f 100644 >

Re: [FFmpeg-devel] [PATCH 4/5] avformat/mxfdec: fix data_essence_descriptor matching logic

sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: > > Signed-off-by: Marton Balint > --- >  libavformat/mxfdec.c | 10 +- >  1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c > index bd46572e48..a62021b0d7

Re: [FFmpeg-devel] [PATCH 1/5] avformat/mxfdec: fix klv_decode_ber_length return value usage

sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: > > Signed-off-by: Marton Balint > --- >  libavformat/mxfdec.c | 15 --- >  1 file changed, 12 insertions(+), 3 deletions(-) > > diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c > index

Re: [FFmpeg-devel] [PATCH 2/5] avformat/mxfdec: use int math for sample count calculation

sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: > This also changes the rounding to nearest. > > > Signed-off-by: Marton Balint > --- >  libavformat/mxfdec.c | 3 +-- >  1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/libavformat/mxfdec.c

Re: [FFmpeg-devel] [PATCH 3/5] avformat/mxfdec: add some missing picture_essence_container_uls

sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: > > Signed-off-by: Marton Balint > --- >  libavformat/mxfdec.c | 3 +++ >  1 file changed, 3 insertions(+) > > diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c > index 78a2aa7289..bd46572e48 100644 > ---

[FFmpeg-devel] [PATCH] tools/crypto_bench: add support for mbedcrypto

Requires mbed TLS 2.7.0 or newer Signed-off-by: James Almer --- tools/crypto_bench.c | 111 +-- 1 file changed, 108 insertions(+), 3 deletions(-) diff --git a/tools/crypto_bench.c b/tools/crypto_bench.c index 203bffe198..29e7eeec6b

Re: [FFmpeg-devel] [PATCH 1/5] avformat/mxfdec: fix klv_decode_ber_length return value usage

On Sun, 27 May 2018, Tomas Härdin wrote: sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: Signed-off-by: Marton Balint ---  libavformat/mxfdec.c | 15 ---  1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/libavformat/mxfdec.c

[FFmpeg-devel] [PATCH] libavfilter/boxblur_opencl filter.

Add opencl version of boxblur filter. Behaves like existing libavfilter/boxblur filter. --- configure | 1 + libavfilter/Makefile| 2 + libavfilter/allfilters.c| 1 + libavfilter/opencl/boxblur.cl | 57 + libavfilter/opencl_source.h |

Re: [FFmpeg-devel] [PATCH 4/5] avformat/mxfdec: fix data_essence_descriptor matching logic

On Sun, 27 May 2018, Tomas Härdin wrote: sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: Signed-off-by: Marton Balint ---  libavformat/mxfdec.c | 10 +-  1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c

Re: [FFmpeg-devel] [INFO]AMD D3D11 to OpenCL interop extension for NV12 and P010 textures - split planes

Hi Mark. This extension was implemented while ago, so it can be used now. Thanks, Alexander сб, 26 мая 2018 г. в 19:45, Mark Thompson : > On 24/05/18 15:26, Mironov, Mikhail wrote: > > AMD has published OpenCL extension which allows split D3D11 texture > interoped as a single 2D

Re: [FFmpeg-devel] [PATCH 5/5] avformat/mxfdec: recognize SMPTE 436 VBI data

On Sun, 27 May 2018, Tomas Härdin wrote: sön 2018-05-27 klockan 21:21 +0200 skrev Marton Balint: Signed-off-by: Marton Balint ---  libavformat/mxfdec.c | 5 -  1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index

[FFmpeg-devel] [PATCH] lavf/libssh: translate a read of 0 to EOF

Yet another case of forgotten 0 =! EOF translation. While the documentation for this specific synchronous read function does not mention it, the documentation for `sftp_async_read` documents it, as well as looking at the implementation of this function leads one to find `if (handle->eof) { return

[FFmpeg-devel] [PATCH] avcodec/allcodecs: Provide empty codec_list in allcodecs when ossfuzz is used

The last workaround is not sufficient to make oss fuzz work with the iterate API as it did not provide a FFmpeg that external libs can be linked to. This patch does not fully restore the pre iterate functionality. My attempts to do this have so far failed. The problem with this solution is that

[FFmpeg-devel] [PATCH] configure: fix check for libdavs2

remove the need for stdint.h. use pkg-config to check library version. Signed-off-by: hwren --- configure | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/configure b/configure index 01fcaad..811f57c 100755 --- a/configure +++ b/configure @@ -5995,9 +5995,7

[FFmpeg-devel] [PATCH 2/3] lavc: add avs2 video decoder via libdavs2

Signed-off-by: hwren --- configure | 6 ++ libavcodec/Makefile | 1 + libavcodec/allcodecs.c | 1 + libavcodec/avcodec.h| 2 + libavcodec/codec_desc.c | 7 ++ libavcodec/libdavs2.c | 212 6 files

[FFmpeg-devel] [PATCH 1/3] lavf: add avs2 fourcc

Signed-off-by: hwren --- libavformat/riff.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/riff.c b/libavformat/riff.c index 8911725..4153372 100644 --- a/libavformat/riff.c +++ b/libavformat/riff.c @@ -369,6 +369,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {

Re: [FFmpeg-devel] [PATCH] avformat/mxf: fix NTSC 59.94 samples per frame layout

On Sat, 26 May 2018, Tomas Härdin wrote: tor 2018-05-24 klockan 22:27 +0200 skrev Marton Balint: FFmbc uses this. bmx uses this. XAVC MXF Mapping and Operating Points prefers this. Basic rounding rules also yields these numbers. > Signed-off-by: Marton Balint ---  

[FFmpeg-devel] [PATCH 1/5] avformat/mxfdec: fix klv_decode_ber_length return value usage

Signed-off-by: Marton Balint --- libavformat/mxfdec.c | 15 --- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 7a4262..40c9e0c3a9 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@

[FFmpeg-devel] [PATCH 3/5] avformat/mxfdec: add some missing picture_essence_container_uls

Signed-off-by: Marton Balint --- libavformat/mxfdec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 78a2aa7289..bd46572e48 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1231,7 +1231,10 @@ static const

[FFmpeg-devel] [PATCH 5/5] avformat/mxfdec: recognize SMPTE 436 VBI data

Signed-off-by: Marton Balint --- libavformat/mxfdec.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index a62021b0d7..df97d6438f 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1278,11 +1278,13

[FFmpeg-devel] [PATCH 4/5] avformat/mxfdec: fix data_essence_descriptor matching logic

Signed-off-by: Marton Balint --- libavformat/mxfdec.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index bd46572e48..a62021b0d7 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -2354,12

[FFmpeg-devel] [PATCH 2/5] avformat/mxfdec: use int math for sample count calculation

This also changes the rounding to nearest. Signed-off-by: Marton Balint --- libavformat/mxfdec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 40c9e0c3a9..78a2aa7289 100644 --- a/libavformat/mxfdec.c +++

Re: [FFmpeg-devel] [PATCH] libavformat: add mbedTLS based TLS

On 5/27/2018 12:20 PM, Ricardo Constantino wrote: > On 26 May 2018 at 19:42, Reino Wijnsma wrote: > >> On 23-5-2018 2:11, Reino Wijnsma wrote: >>> On 22-4-2018 14:47, Thomas Volkert wrote: +enabled mbedtls && {

Re: [FFmpeg-devel] [PATCH] configure: Omit fsanitize flags if they are already specified by the user

On Sat, May 26, 2018 at 02:31:00AM +0200, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > configure | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...] -- Michael GnuPG fingerprint:

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

On Tue, May 15, 2018 at 11:48:46PM +0200, Carl Eugen Hoyos wrote: > 2018-05-14 1:07 GMT+02:00, Michael Niedermayer : > > Fixes: Timeout > > Fixes: > > 6383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QTRLE_fuzzer-6199846902956032 > > Looking at the fate change, my

Re: [FFmpeg-devel] [PATCH] libavformat: add mbedTLS based TLS

On 27-5-2018 21:23, James Almer wrote: > Pushed the check_lib() change only, after confirming it's needed for static > builds of mbedtls. Thank you, James. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH] avcodec/qtrle: Do not output duplicated frames on insufficient input

This improves performance and makes qtrle behave more similar to other decoders. Libavcodec does generally not output known duplicated frames, instead the calling Application can insert them as it needs. Fixes: Timeout Fixes:

Re: [FFmpeg-devel] [PATCH] avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header()

On Mon, May 21, 2018 at 11:30:51PM +0200, Michael Niedermayer wrote: > Fixes truncation > Fixes Assertion n <= 31 && value < (1U << n) failed at > libavcodec/put_bits.h:169 > Fixes: ffmpeg_crash_2.avi > > Found-by: Thuan Pham , Marcel Böhme, Andrew Santosa > and

Re: [FFmpeg-devel] [PATCH 1/5] avcodec/g723_1dec: Clip bits2 in both directions

On Sat, May 26, 2018 at 12:52:43AM +0200, Michael Niedermayer wrote: > Fixes: shift exponent 33 is too large for 32-bit type 'int' > Fixes: > 6743/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G723_1_fuzzer-5823772687859712 > > Found-by: continuous fuzzing process >

[FFmpeg-devel] [PATCH] avcodec/vc1: fix out-of-bounds reference pixel replication

Out-of-bounds reference pixel replication should take into account the frame coding mode of the reference frame(s), not the frame coding mode of the current frame. Signed-off-by: Jerome Borsboom --- This should fix the remaining issue with the SA10180.vc1 test file.

Re: [FFmpeg-devel] [PATCH v2 0/2] dump more codec information

On 27/05/18 02:38, Jun Zhao wrote: > V2: - fix the alignment as Reto Kromer's comment > - improve the characterization as Mark's comments > > Jun Zhao (2): > cmdutils: print missing caps in print_codec(). > cmdutils: dump supported hardware devices in print_codec() > >

[FFmpeg-devel] [PATCH 3/3] add libdavs2 entry

Signed-off-by: hwren --- Changelog| 1 + doc/general.texi | 8 2 files changed, 9 insertions(+) diff --git a/Changelog b/Changelog index 3d25564..ce1f97c 100644 --- a/Changelog +++ b/Changelog @@ -9,6 +9,7 @@ version : - aderivative and aintegral audio filters

[FFmpeg-devel] [PATCH 1/3] lavf: add avs2 fourcc

Signed-off-by: hwren --- libavformat/riff.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/riff.c b/libavformat/riff.c index 8911725..4153372 100644 --- a/libavformat/riff.c +++ b/libavformat/riff.c @@ -369,6 +369,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {

Re: [FFmpeg-devel] [PATCH] doc/ffmpeg - rewrite Stream Selection chapter

On Sun, May 27, 2018 at 09:46:46 +0530, Gyan Doshi wrote: > +The @code{-vn}, @code{-an}, @code{-sn} options can be used to skip automatic > stream selection > +for video, audio, and subtitle streams respectively. This is incorrect, as it already was before. It doesn't disable *automatic* stream

Re: [FFmpeg-devel] [INFO]AMD D3D11 to OpenCL interop extension for NV12 and P010 textures - split planes

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark > Thompson > Sent: Sunday, May 27, 2018 3:29 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [INFO]AMD D3D11 to OpenCL interop extension for > NV12 and P010 textures -

Re: [FFmpeg-devel] [PATCH v3 3/8] lavu: add a Vulkan hwcontext

On 22/05/18 03:46, Rostislav Pehlivanov wrote: > This commit adds a Vulkan hwcontext, currently capable of mapping DRM and > VAAPI frames but additional functionality can be added later to support > importing of D3D11 surfaces as well as exporting to various other APIs. Have you investigated the