[FFmpeg-devel] [PATCH v2] avformat/hls: clean up duplicate option fields

From: Richard Shaffer The HLSContext struct contains fields which duplicate the data stored in the avio_opts field. This change removes those fields in favor of avio_opts, and updates the code accordingly. --- The original patch caused the buffer pointed to by new_cookies in

Re: [FFmpeg-devel] [PATCH] avformat/utils: use the existing packet reference when parsing complete frames

On 4/13/2018 3:59 PM, Michael Niedermayer wrote: > On Thu, Apr 12, 2018 at 03:34:29PM -0300, James Almer wrote: >> If the parser returns full frames, then the output pointer retured by >> av_parser_parse2() is guaranteed to point to data contained in the >> input packet's buffer. >> >> Create a

[FFmpeg-devel] [PATCH] libavformat/http: Fix memory leak in get_cookies.

From: Richard Shaffer --- libavformat/http.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/http.c b/libavformat/http.c index 983034f083..b4a1919f24 100644 --- a/libavformat/http.c +++ b/libavformat/http.c @@ -1103,6 +1103,7 @@ static int

Re: [FFmpeg-devel] [PATCH] configure: fix clang-cl detection

lgtm, I was able to build ffmpeg for windows on Linux with this patch by following my notes here: https://bugs.chromium.org/p/chromium/issues/detail?id=783021#c6 - dale On Thu, Feb 1, 2018 at 2:52 AM Alexander Bilyak wrote: > When using clang-cl it expects

[FFmpeg-devel] [PATCH] swresample/arm: avoid conditional branch to PLT in THUMB-2.

When compiling for THUMB-2, the conditional branch to PLT results in a R_ARM_THM_JUMP19 relocation. Some linkers don't support this relocation in THUMB-2 (ld.gold), while others can end up truncating the relocation to fit (ld.bfd). Adding an "it eq" before the branch converts it into an

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/utils: Enforce minimum width also for VP5/6

On Thu, Apr 12, 2018 at 03:12:46AM +0200, Michael Niedermayer wrote: > Fixes: out of array access > Fixes: poc_0411 > > Found-by: GwanYeong Kim > Tested-by: GwanYeong Kim > Signed-off-by: Michael Niedermayer > --- >

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/truemotion2: Propagate out of bounds error from GET_TOK()

On Tue, Apr 10, 2018 at 11:25:40PM +0200, Michael Niedermayer wrote: > Fixes: Timeout > Fixes: > 6389/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5695918121680896 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg >

Re: [FFmpeg-devel] [PATCH 1/2] avformat/utils: Fix integer overflow in end time calculation in update_stream_timings()

On Thu, Apr 12, 2018 at 03:12:45AM +0200, Michael Niedermayer wrote: > Fixes: crbug 829153 > > Reported-by: Matt Wolenetz > Reviewed-by: Matt Wolenetz > Signed-off-by: Michael Niedermayer > --- > libavformat/utils.c | 2 +- > 1

Re: [FFmpeg-devel] [PATCH] avformat/utils: Stream specifier enhancement 2.

2018.04.13. 20:54 keltezéssel, Michael Niedermayer írta: On Fri, Apr 13, 2018 at 12:16:52PM +0200, Bodecs Bela wrote: Dear All, In some cases, mainly working with multiprogram mpeg-ts containers as input, it would be handy to select sub stream of a specific program by their metadata. This

Re: [FFmpeg-devel] avcodec/prores_ks : use official quant matrix

On 4/13/18, Martin Vignali wrote: >> You sure those are actually used in binary? >> >> > luma, chroma matrix in prores is write in each frame. > So i take these values, from a real sample (prores made with official > encoder (and for xq, you can also, compare with arri

Re: [FFmpeg-devel] avcodec/prores_ks : use official quant matrix

> You sure those are actually used in binary? > > luma, chroma matrix in prores is write in each frame. So i take these values, from a real sample (prores made with official encoder (and for xq, you can also, compare with arri sample footage) For the proxy chroma version is also the same matrix

Re: [FFmpeg-devel] avcodec/prores_ks : use official quant matrix

On 4/13/18, Martin Vignali wrote: > Hello, > > Patch in attach, add support to a separate luma and chroma matrix > for prores encoding > > like proxy and xq codec version, doesn't have the same luma and chroma > matrix > > The official xq luma matrix is not use for now

[FFmpeg-devel] avcodec/prores_ks : use official quant matrix

Hello, Patch in attach, add support to a separate luma and chroma matrix for prores encoding like proxy and xq codec version, doesn't have the same luma and chroma matrix The official xq luma matrix is not use for now (need to fix something elsein the encoder in order to use it (desaturate the

Re: [FFmpeg-devel] [PATCH] avformat/utils: use the existing packet reference when parsing complete frames

On Thu, Apr 12, 2018 at 03:34:29PM -0300, James Almer wrote: > If the parser returns full frames, then the output pointer retured by > av_parser_parse2() is guaranteed to point to data contained in the > input packet's buffer. > > Create a new reference to said buffer in that case, to avoid >

Re: [FFmpeg-devel] [PATCH] avformat/utils: Stream specifier enhancement 2.

On Fri, Apr 13, 2018 at 12:16:52PM +0200, Bodecs Bela wrote: > Dear All, > > In some cases, mainly working with multiprogram mpeg-ts containers as > input, it would be handy to select sub stream of a specific program by > their metadata. > This patch makes it possible to narrow the stream

Re: [FFmpeg-devel] [PATCH] MAINTAINERS: add myself to documentation section

On Wed, 11 Apr 2018 21:53:25 +0530 Gyan Doshi wrote: > rom b18cb5bfb7c8df130892f9ec9552287edac2b17a Mon Sep 17 00:00:00 2001 > From: Gyan Doshi > Date: Wed, 11 Apr 2018 21:46:03 +0530 > Subject: [PATCH] MAINTAINERS: add myself to documentation section > >

[FFmpeg-devel] [PATCH] avcodec/nvdec: correctly set intra_pic_flag for h264/hevc

--- libavcodec/nvdec_h264.c | 8 +++- libavcodec/nvdec_hevc.c | 2 +- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/libavcodec/nvdec_h264.c b/libavcodec/nvdec_h264.c index 35f54f2ed5..25b30329d0 100644 --- a/libavcodec/nvdec_h264.c +++ b/libavcodec/nvdec_h264.c @@ -74,7 +74,7

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On 4/13/2018 10:48 AM, Michael Niedermayer wrote: > On Fri, Apr 13, 2018 at 10:33:32AM -0300, James Almer wrote: >> On 4/13/2018 9:59 AM, Michael Niedermayer wrote: >>> On Thu, Apr 12, 2018 at 10:17:51PM -0300, James Almer wrote: On 4/12/2018 9:11 PM, Michael Niedermayer wrote: >>> [...] >>>

Re: [FFmpeg-devel] avformat/mpegts: set AV_DISPOSITION_DESCRIPTIONS for OIPF cases

On Fri, Apr 13, 2018 at 03:44:40PM +0200, Łukasz Krzciuk wrote: > Hi, > > this change is needed according to OIPF spec: 8.4.2 AVComponent, > audioDescription case: > >1. an audio component with an ISO_639_language_descriptor in the PMT >with the audio_type field set to 0x03 >2. a

Re: [FFmpeg-devel] [PATCH 2/4] ffserver: Implement publisher

On Thu, Apr 12, 2018 at 03:35:47PM +0200, Stephan Holljes wrote: > --- > publisher.c | 278 > > publisher.h | 134 + > 2 files changed, 412 insertions(+) > create mode 100644 publisher.c > create mode

Re: [FFmpeg-devel] [PATCH] configure: disable direct stripping in OpenBSD

On 4/10/2018 8:54 PM, James Almer wrote: > On 4/9/2018 11:35 AM, Derek Buitenhuis wrote: >> On 4/9/2018 3:32 PM, James Almer wrote: >>> Maybe they already know and it was fixed at some point, seeing the >>> OpenBSD fate client we have has software from 2007 (gcc 4.2, and safe to >>> assume equally

Re: [FFmpeg-devel] [PATCH 1/4] ffserver: Implement refcounted segments.

On Thu, Apr 12, 2018 at 03:35:46PM +0200, Stephan Holljes wrote: > --- > segment.c | 143 > ++ > segment.h | 104 + > 2 files changed, 247 insertions(+) > create mode 100644 segment.c >

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Fri, Apr 13, 2018 at 10:33:32AM -0300, James Almer wrote: > On 4/13/2018 9:59 AM, Michael Niedermayer wrote: > > On Thu, Apr 12, 2018 at 10:17:51PM -0300, James Almer wrote: > >> On 4/12/2018 9:11 PM, Michael Niedermayer wrote: > > [...] > > > >>> > >>> > and apply the fix to the c11

[FFmpeg-devel] avformat/mpegts: set AV_DISPOSITION_DESCRIPTIONS for OIPF cases

Hi, this change is needed according to OIPF spec: 8.4.2 AVComponent, audioDescription case: 1. an audio component with an ISO_639_language_descriptor in the PMT with the audio_type field set to 0x03 2. a supplementary_audio_descriptor with the editorial_classification field set to

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On 4/13/2018 9:59 AM, Michael Niedermayer wrote: > On Thu, Apr 12, 2018 at 10:17:51PM -0300, James Almer wrote: >> On 4/12/2018 9:11 PM, Michael Niedermayer wrote: > [...] > >>> >>> and apply the fix to the c11 check in configure. >>> >>> you want me to apply it ? >>> or i misunderstand ? >>

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Thu, Apr 12, 2018 at 10:17:51PM -0300, James Almer wrote: > On 4/12/2018 9:11 PM, Michael Niedermayer wrote: [...] > > > > > >> and apply the fix to the c11 check in configure. > > > > you want me to apply it ? > > or i misunderstand ? > > You confirmed it worked ("foo += bar" and "bar =

Re: [FFmpeg-devel] [PATCH] avformat/hls: remove redundant code

2018-04-13 16:19 GMT+08:00 Jun Zhao : > > > On 2018/4/12 16:48, Steven Liu wrote: >> Signed-off-by: Steven Liu >> --- >> libavformat/hls.c | 27 +-- >> 1 file changed, 9 insertions(+), 18 deletions(-) >> >> diff --git

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Thu, Apr 12, 2018 at 10:17:51PM -0300, James Almer wrote: > On 4/12/2018 9:11 PM, Michael Niedermayer wrote: > > On Thu, Apr 12, 2018 at 07:59:25PM -0300, James Almer wrote: > >> On 4/12/2018 7:53 PM, Michael Niedermayer wrote: > >>> On Mon, Feb 19, 2018 at 02:50:08AM +0100, Michael Niedermayer

Re: [FFmpeg-devel] [Patch][GSoC] srcnn - a super resolution filter using CNN

Hi,   I haven't received any feedback regarding this qualification task whether it's accepted or not. So, with less than 10 days left for GSoC, I thought I was ask for any reviews about my task so that I can fix it if anything needs fixing. Thanks in advance. Best regards, Mina Sami. On

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Fri, Apr 13, 2018 at 12:59 AM, James Almer wrote: > a bunch of msvc miscompilation failures that Microsoft will not fix. A bunch of those are apparently fixed in an upcoming compiler update, Martin reported those (for VS2017) What remains we'll have to see afterwards, its

[FFmpeg-devel] [PATCH] avformat/utils: Stream specifier enhancement 2.

Dear All, In some cases, mainly working with multiprogram mpeg-ts containers as input, it would be handy to select sub stream of a specific program by their metadata. This patch makes it possible to narrow the stream selection among streams of the specified program by stream metadata. Examples:

Re: [FFmpeg-devel] [PATCH] avformat/utils: Stream specifier enhancement

2018.04.12. 23:53 keltezéssel, Michael Niedermayer írta: On Thu, Apr 12, 2018 at 10:23:07AM +0200, Bodecs Bela wrote: 2018.04.12. 0:26 keltezéssel, Michael Niedermayer írta: On Wed, Apr 11, 2018 at 10:37:41PM +0200, Bodecs Bela wrote: fate test enclosed 2018.04.04. 10:39 keltezéssel,

Re: [FFmpeg-devel] [PATCH] avcodec/aac_ac3_parser: account for data already in the parsing buffer

On 4/13/18, Hendrik Leppkes wrote: > On Wed, Apr 11, 2018 at 1:40 PM, Hendrik Leppkes > wrote: >> If a frame starts very close to a packet boundary, the start code may >> already have been added to the parsing buffer, indicated by a small >> negative

Re: [FFmpeg-devel] [PATCH] avcodec/aac_ac3_parser: account for data already in the parsing buffer

On Wed, Apr 11, 2018 at 1:40 PM, Hendrik Leppkes wrote: > If a frame starts very close to a packet boundary, the start code may > already have been added to the parsing buffer, indicated by a small > negative value of "i", while the header is still being tracked in the >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/dxva2: add VP9 10-bit Profile2 mode mappings

On Thu, Apr 12, 2018 at 4:29 PM, wm4 wrote: > On Wed, 11 Apr 2018 14:06:57 +0200 > Hendrik Leppkes wrote: > >> --- >> libavcodec/dxva2.c | 8 +++- >> 1 file changed, 7 insertions(+), 1 deletion(-) >> >> diff --git a/libavcodec/dxva2.c

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: device type AV_HWDEVICE_TYPE_DXVA2 support

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark > Thompson > Sent: Friday, April 13, 2018 1:27 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: device type > AV_HWDEVICE_TYPE_DXVA2 support > Hi

[FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

This patch contains DXVA2 textures support implementation by AMF encoder (in addition of D3D11 textures) Samples of usage: DXVA2 decoder -> dxva2_vld texture -> AMF Encoder: ffmpeg -hwaccel dxva2 -hwaccel_output_format dxva2_vld -extra_hw_frames 16 -i input.mp4 -an -c:v h264_amf out.mkv

Re: [FFmpeg-devel] [PATCH] avformat/hls: remove redundant code

On 2018/4/12 16:48, Steven Liu wrote: > Signed-off-by: Steven Liu > --- > libavformat/hls.c | 27 +-- > 1 file changed, 9 insertions(+), 18 deletions(-) > > diff --git a/libavformat/hls.c b/libavformat/hls.c > index ae0545a086..74f0c2ccc5 100644 >

Re: [FFmpeg-devel] [PATCH] avcodec/nvdec_hevc: add support for new extended sps/pps flags from SDK 8.1

> LGTM. > > > --phil applied signature.asc Description: OpenPGP digital signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

On Fri, Apr 13, 2018 at 12:24 AM, Carl Eugen Hoyos wrote: > 2018-04-13 0:11 GMT+02:00, Alexander Kravchenko : >> >> >>> -Original Message- >>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of >>> Carl Eugen Hoyos >>>