[FFmpeg-devel] [PATCH 2/2] avformat/asfdec: Fix DoS in asf_build_simple_index()

Fixes: Missing EOF check in loop No testcase Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer --- libavformat/asfdec_f.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c

[FFmpeg-devel] [PATCH 1/2] avformat/mov: Fix DoS in read_tfra()

Fixes: Missing EOF check in loop No testcase Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer --- libavformat/mov.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On 9/4/2017 11:00 PM, Ronald S. Bultje wrote: > Hi, > > On Mon, Sep 4, 2017 at 12:11 PM, Michael Niedermayer > wrote: > >> if(type){ >> +int ld, cbd, crd; >> pred_mv(s, , , 0, left, top, tr); >> -l += get_symbol(>c,

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

Hi, On Mon, Sep 4, 2017 at 12:11 PM, Michael Niedermayer wrote: > if(type){ > +int ld, cbd, crd; > pred_mv(s, , , 0, left, top, tr); > -l += get_symbol(>c, >block_state[32], 1); > +ld = get_symbol(>c,

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

We have av_pixelutils_sad_fn which does SAD and has SIMD, there's no point in reinventing the wheel. I also don't see why this needs to be implemented with CUDA. You're not even doing the SAD in CUDA. I bet it'll be just as fast if not faster in C (unless you cheat somehow). The point is to do

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/03/2017 08:06 PM, Mark Thompson wrote: On 03/09/17 15:36, Jorge Ramirez wrote: On 09/03/2017 02:27 AM, Mark Thompson wrote: +} + +/* 2.1 update the AVCodecContext */ +avctx->pix_fmt = ff_v4l2_v4l2fmt_to_avfmt(capture->format.fmt.pix_mp.pixelformat, AV_CODEC_ID_RAWVIDEO); +

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 17:00, Jorge Ramirez wrote: > On 09/03/2017 08:23 PM, Mark Thompson wrote: >> On 03/09/17 17:54, Jorge Ramirez wrote: >>> On 09/03/2017 02:27 AM, Mark Thompson wrote: > +/* in ffmpeg there is a single thread could be queueing/dequeuing > buffers so a > + * timeout is *

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/04/2017 06:31 PM, Mark Thompson wrote: On 04/09/17 17:00, Jorge Ramirez wrote: On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: On 09/03/2017 02:27 AM, Mark Thompson wrote: +/* in ffmpeg there is a single thread could be queueing/dequeuing buffers so

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/04/2017 07:01 PM, Jorge Ramirez wrote: On 09/04/2017 06:31 PM, Mark Thompson wrote: On 04/09/17 17:00, Jorge Ramirez wrote: On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: On 09/03/2017 02:27 AM, Mark Thompson wrote: +/* in ffmpeg there is a single

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On Mon, 4 Sep 2017 18:03:51 +0100 Rostislav Pehlivanov wrote: > On 4 September 2017 at 17:25, Timo Rothenpieler > wrote: > > > We have av_pixelutils_sad_fn which does SAD and has SIMD, there's no point > >> in reinventing the wheel. > >> > >> I

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On 9/4/17, wm4 wrote: > On Mon, 4 Sep 2017 18:11:44 +0200 > Michael Niedermayer wrote: > >> Fixes: Timeout >> Fixes: 3142/clusterfuzz-testcase-5007853163118592 >> >> Found-by: continuous fuzzing process >>

[FFmpeg-devel] [PATCH] avformat/gdv: Make FixedSize static

Signed-off-by: Michael Niedermayer --- libavformat/gdv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/gdv.c b/libavformat/gdv.c index 32209320a7..a69c349cab 100644 --- a/libavformat/gdv.c +++ b/libavformat/gdv.c @@ -42,7 +42,7 @@ static

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On 9/4/2017 2:23 PM, wm4 wrote: > On Mon, 4 Sep 2017 18:11:44 +0200 > Michael Niedermayer wrote: > >> Fixes: Timeout >> Fixes: 3142/clusterfuzz-testcase-5007853163118592 >> >> Found-by: continuous fuzzing process >>

Re: [FFmpeg-devel] [PATCH 4/4] lavd: Add KMS frame grabber

On Sat, Sep 02, 2017 at 11:21:35PM +0100, Mark Thompson wrote: > --- > The idea here is to be able to capture the screen with little CPU interaction > by encoding KMS scanout planes. Given X running on KMS, it can capture both > X and virtual consoles, including transitions between them while

Re: [FFmpeg-devel] [PATCH 4/4] lavd: Add KMS frame grabber

On Mon, 4 Sep 2017 19:40:25 +0200 Michael Niedermayer wrote: > My thought, if its less energy intensive than what we have then its > worth having. > A tiny contribution to reducing carbon emissions ... Removing some fringe codecs/filters and FATE test would contribute a

Re: [FFmpeg-devel] [PATCH 4/4] lavd: Add KMS frame grabber

On 9/4/2017 2:46 PM, wm4 wrote: > On Mon, 4 Sep 2017 19:40:25 +0200 > Michael Niedermayer wrote: > >> My thought, if its less energy intensive than what we have then its >> worth having. >> A tiny contribution to reducing carbon emissions ... > > Removing some fringe

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 18:01, Jorge Ramirez wrote: > On 09/04/2017 06:31 PM, Mark Thompson wrote: >> On 04/09/17 17:00, Jorge Ramirez wrote: >>> On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: > On 09/03/2017 02:27 AM, Mark Thompson wrote: >>> +/* in ffmpeg

Re: [FFmpeg-devel] [PATCH 4/4] lavd: Add KMS frame grabber

On 9/4/2017 2:40 PM, Michael Niedermayer wrote: > On Sat, Sep 02, 2017 at 11:21:35PM +0100, Mark Thompson wrote: >> --- >> The idea here is to be able to capture the screen with little CPU >> interaction by encoding KMS scanout planes. Given X running on KMS, it can >> capture both X and

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 18:16, Jorge Ramirez wrote: > On 09/04/2017 07:01 PM, Jorge Ramirez wrote: >> On 09/04/2017 06:31 PM, Mark Thompson wrote: >>> On 04/09/17 17:00, Jorge Ramirez wrote: On 09/03/2017 08:23 PM, Mark Thompson wrote: > On 03/09/17 17:54, Jorge Ramirez wrote: >> On 09/03/2017

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On 4 September 2017 at 18:18, wm4 wrote: > On Mon, 4 Sep 2017 18:03:51 +0100 > Rostislav Pehlivanov wrote: > > > On 4 September 2017 at 17:25, Timo Rothenpieler > > wrote: > > > > > We have av_pixelutils_sad_fn which does SAD

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On Mon, Sep 04, 2017 at 02:36:45PM -0300, James Almer wrote: > On 9/4/2017 2:23 PM, wm4 wrote: > > On Mon, 4 Sep 2017 18:11:44 +0200 > > Michael Niedermayer wrote: > > > >> Fixes: Timeout > >> Fixes: 3142/clusterfuzz-testcase-5007853163118592 > >> > >> Found-by:

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On 4 September 2017 at 17:25, Timo Rothenpieler wrote: > We have av_pixelutils_sad_fn which does SAD and has SIMD, there's no point >> in reinventing the wheel. >> >> I also don't see why this needs to be implemented with CUDA. You're not >> even doing the SAD in CUDA. I

Re: [FFmpeg-devel] [PATCH] libavformat/dv : read dv audio as BE

On Sat, Sep 02, 2017 at 03:37:17AM +0300, Александр Слободенюк wrote: > > Breaks > > ./ffplay ~/tickets/1589/A1590.dv > > > https://trac.ffmpeg.org/attachment/ticket/1589/A1590.dv > > > [...] > > > Fixed. > From the code I've found that on BE machine ffmpeg-master shouldn't play > this file

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On Mon, 4 Sep 2017 18:11:44 +0200 Michael Niedermayer wrote: > Fixes: Timeout > Fixes: 3142/clusterfuzz-testcase-5007853163118592 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael

[FFmpeg-devel] [PATCH] avcodec/mips: Improve vp9 idct msa functions

From: Kaustubh Raste Removed memset calls. Signed-off-by: Kaustubh Raste --- libavcodec/mips/vp9_idct_msa.c | 118 1 file changed, 70 insertions(+), 48 deletions(-) diff --git

[FFmpeg-devel] [PATCH] avcodec/mips: Improve vp9 lpf msa functions

From: Kaustubh Raste Updated VP9_LPF_FILTER4_4W macro to process on 8 bit data. Replaced VP9_LPF_FILTER4_8W with VP9_LPF_FILTER4_4W. Signed-off-by: Kaustubh Raste --- libavcodec/mips/vp9_lpf_msa.c | 94

Re: [FFmpeg-devel] [PATCH] avfilter/lavfutils: remove usage of AVStream->codec

On 9/4/17, Carl Eugen Hoyos wrote: > > >> Am 04.09.2017 um 05:04 schrieb James Almer : >> >>> On 8/30/2017 2:14 AM, James Almer wrote: >>> Signed-off-by: James Almer >>> --- >>> libavfilter/lavfutils.c | 20 +--- >>> 1 file

Re: [FFmpeg-devel] [PATCH] lavd: drop QTKit indev

Hi, Am 04.09.17 um 15:46 schrieb Clément Bœsch: > From: Clément Bœsch > > QTKit has been deprecated in favor of AVFoundation for years, and we > have an avfoundation input device. > > See https://developer.apple.com/documentation/qtkit I don't mind removing it if there are no

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On 9/4/2017 3:16 PM, Michael Niedermayer wrote: > On Mon, Sep 04, 2017 at 02:36:45PM -0300, James Almer wrote: >> On 9/4/2017 2:23 PM, wm4 wrote: >>> On Mon, 4 Sep 2017 18:11:44 +0200 >>> Michael Niedermayer wrote: >>> Fixes: Timeout Fixes:

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

On Mon, 4 Sep 2017 20:16:20 +0200 Michael Niedermayer wrote: > On Mon, Sep 04, 2017 at 02:36:45PM -0300, James Almer wrote: > > On 9/4/2017 2:23 PM, wm4 wrote: > > > On Mon, 4 Sep 2017 18:11:44 +0200 > > > Michael Niedermayer wrote: > > > >

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On Mon, 4 Sep 2017 19:07:02 +0100 Rostislav Pehlivanov wrote: > On 4 September 2017 at 18:18, wm4 wrote: > > > On Mon, 4 Sep 2017 18:03:51 +0100 > > Rostislav Pehlivanov wrote: > > > > > On 4 September 2017 at 17:25, Timo

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 18:01, Jorge Ramirez wrote: > On 09/04/2017 06:31 PM, Mark Thompson wrote: >> On 04/09/17 17:00, Jorge Ramirez wrote: >>> On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: > On 09/03/2017 02:27 AM, Mark Thompson wrote: >>> +/* in ffmpeg

Re: [FFmpeg-devel] [PATCH v2] cpu: add a function for querying maximum required data alignment

On Sat, Sep 02, 2017 at 09:47:38PM -0300, James Almer wrote: > From: Anton Khirnov > > (cherry picked from commit e6bff23f1e11aefb16a2b5d6ee72bf7469c5a66e) > Signed-off-by: James Almer > --- > This is (afaics) the last API introduced to libav before the

Re: [FFmpeg-devel] [PATCH v2] cpu: add a function for querying maximum required data alignment

On Mon, 4 Sep 2017 21:18:35 +0200 Michael Niedermayer wrote: > On Sat, Sep 02, 2017 at 09:47:38PM -0300, James Almer wrote: > > From: Anton Khirnov > > > > (cherry picked from commit e6bff23f1e11aefb16a2b5d6ee72bf7469c5a66e) > > Signed-off-by: James

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On 4 September 2017 at 19:44, wm4 wrote: > On Mon, 4 Sep 2017 19:07:02 +0100 > Rostislav Pehlivanov wrote: > > > On 4 September 2017 at 18:18, wm4 wrote: > > > > > On Mon, 4 Sep 2017 18:03:51 +0100 > > > Rostislav Pehlivanov

Re: [FFmpeg-devel] nvenc: missing slice offsets in NV_ENC_LOCK_BITSTREAM::sliceOffsets

Timo, thanks for letting us know, we will investigate this and update. Regards, Yogender -Original Message- From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Timo Rothenpieler Sent: Sunday, September 3, 2017 12:28 AM To: FFmpeg development discussions and patches

Re: [FFmpeg-devel] [PATCH] Bump major versions of all libraries

On Sat, 2 Sep 2017 13:23:06 -0300 James Almer wrote: > #ifndef FF_API_LAVF_KEEPSIDE_FLAG > -#define FF_API_LAVF_KEEPSIDE_FLAG (LIBAVFORMAT_VERSION_MAJOR < 58) > +#define FF_API_LAVF_KEEPSIDE_FLAG (LIBAVFORMAT_VERSION_MAJOR < 59) > #endif > #ifndef

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

On Mon, Sep 04, 2017 at 12:57:32AM +, Kieran Kunhya wrote: > On Mon, 4 Sep 2017 at 00:56 Michael Niedermayer > wrote: > > > We have always printed error messages for the case that an error > > occured. > > Its unprofessional to fail decoding a file but not provide any

Re: [FFmpeg-devel] [PATCH] avcodec/mmaldec: use zero-copy for AV_PIX_FMT_MMAL

On Sun, 3 Sep 2017 15:44:36 +0300 Yevhen Kyriukha wrote: > Signed-off-by: Yevhen Kyriukha > --- > libavcodec/mmaldec.c | 5 - > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/mmaldec.c b/libavcodec/mmaldec.c > index

Re: [FFmpeg-devel] [PATCH] avfilter/lavfutils: remove usage of AVStream->codec

On Mon, 4 Sep 2017 00:04:36 -0300 James Almer wrote: > On 8/30/2017 2:14 AM, James Almer wrote: > > Signed-off-by: James Almer > > --- > > libavfilter/lavfutils.c | 20 +--- > > 1 file changed, 17 insertions(+), 3 deletions(-) > > Ping.

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

Hi, On Mon, Sep 4, 2017 at 5:30 AM, Michael Niedermayer wrote: > But lets just assume for the sake of the argument, that it is useless, > can you take a look at these please: > (this is a uncut list of errors from vp9.c) > But mommy, he did it too. I veto your patch.

Re: [FFmpeg-devel] [PATCH] Add support for RockChip Media Process Platform This adds hardware decoding for h264 / HEVC / VP8 using MPP Rockchip API. Will return frames holding an AVDRMFrameDescriptor

On Sun, 3 Sep 2017 14:27:06 +0100 Mark Thompson wrote: > On 03/09/17 13:36, LongChair . wrote: > > Le 01/09/2017 à 21:13, Carl Eugen Hoyos a écrit : > >> This is Apache 2.0 (afaict) meaning it requires version 3 in case of > >> --enable-gpl. > > That is right, although it

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

On Sun, Sep 03, 2017 at 09:27:53PM -0400, Ronald S. Bultje wrote: > Hi, > > On Sun, Sep 3, 2017 at 7:54 PM, Michael Niedermayer > wrote: > > > Its unprofessional to fail decoding a file but not provide any > > hint as to why a failure occured. > > > [..] > > > Our code

[FFmpeg-devel] [PATCH] avdevice/decklink: new options 'list_pixelformats' and 'pixelformat_code' to allow pixelformat selection by code

Thanks for the feedback. Here are the changes: - renamed pixelformat_option in raw_format - restored bm_v210 options (if set, it overrides the raw_format option) - removed list_pixelformats and only mention supported raw codes in help. - restore previous handling of output Regarding the special

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

>On 9/1/17, 5:36 PM, "Steven Liu" wrote: >> Please find the patch attached. >> >> Regards, >> Karthick >> >> >> >> ___ >> ffmpeg-devel mailing list >> ffmpeg-devel at ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

2017-09-04 14:47 GMT+08:00 Jeyapal, Karthick : >>On 9/1/17, 5:36 PM, "Steven Liu" wrote: >>> Please find the patch attached. >>> >>> Regards, >>> Karthick >>> >>> >>> >>> ___ >>> ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

>On 9/4/17, 12:41 PM, "Steven Liu" >> wrote: > >Hi Karthick, >set user_agent better than user-agent, because the user-agent is >duplicate with user_agent, and the user-agent will be deprecated in >new version, refer to :

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

2017-09-04 16:01 GMT+08:00 Jeyapal, Karthick : >>On 9/4/17, 12:41 PM, "Steven Liu" >>> wrote: >> >>Hi Karthick, >>set user_agent better than user-agent, because the user-agent is >>duplicate with user_agent, and the

[FFmpeg-devel] [PATCH] libswscale/swscale_unscaled: fix DITHER_COPY macro

If ffmpeg reduces bit-depth to 8-bit or more, it uses DITHER_COPY macro. The problem is DITHER_COPY macro make images darker (on all planes). In x265 project there is issue #365 which is caused by this DITHER_COPY bug. I think it is time to fix -- there are more and more high bit-depth sources.

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

>On 9/4/17, 1:36 PM, "Steven Liu" >> wrote: >+if (c->user_agent) >+av_dict_set(options, "user-agent", c->user_agent, 0); > >should be >av_dict_set(options, "user_agent", c->user_agent, 0); Oh! OK Got it. Sorry for the confusion.

Re: [FFmpeg-devel] [PATCH 1/1] avformat/hlsenc: Added configuration to override HTTP User-Agent

2017-09-04 16:16 GMT+08:00 Jeyapal, Karthick : >>On 9/4/17, 1:36 PM, "Steven Liu" >>> wrote: >>+if (c->user_agent) >>+av_dict_set(options, "user-agent", c->user_agent, 0); >> >>should be

[FFmpeg-devel] [PATCH] lavd: drop QTKit indev

From: Clément Bœsch QTKit has been deprecated in favor of AVFoundation for years, and we have an avfoundation input device. See https://developer.apple.com/documentation/qtkit --- Changelog| 1 + MAINTAINERS | 1 - configure|

[FFmpeg-devel] [PATCH] avcodec/mips: Improve vp9 mc msa functions

From: Kaustubh Raste Load the specific destination bytes instead of MSA load and pack. Signed-off-by: Kaustubh Raste --- libavcodec/mips/h264qpel_msa.c | 17 +- libavcodec/mips/vp9_mc_msa.c| 759

Re: [FFmpeg-devel] [PATCH] avfilter/lavfutils: remove usage of AVStream->codec

> Am 04.09.2017 um 05:04 schrieb James Almer : > >> On 8/30/2017 2:14 AM, James Almer wrote: >> Signed-off-by: James Almer >> --- >> libavfilter/lavfutils.c | 20 +--- >> 1 file changed, 17 insertions(+), 3 deletions(-) > > Ping. Please

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

Hi! > Am 04.09.2017 um 13:48 schrieb "Ronald S. Bultje" : > > Hi, > > On Mon, Sep 4, 2017 at 5:30 AM, Michael Niedermayer > wrote: > >> But lets just assume for the sake of the argument, that it is useless, >> can you take a look at these please: >>

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

Taken care of all comments except the documentation. Will send out a separate patch for both the CUDA filters documentation. Regards, Yogender --- This email message is for the sole use of the intended recipient(s)

[FFmpeg-devel] [PATCH] lavd: implement threaded NewTek NDI output

Hi, attached patch implemented threaded NDI output - separate output thread for each stream. it makes audio preview in my case more smooth. -- Maksym Veremeyenko From de4a2cd8688671b730f3d881e4dc73d15b9f067e Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko Date: Mon, 4 Sep

[FFmpeg-devel] [PATCH] lavd: add audio packets adopting example of NewTek NDI

Hi, attached patch add usage example with additional audio packets preparation. -- Maksym Veremeyenko From b83e8bb3253f6872d4b50f9bf466bd338a793c99 Mon Sep 17 00:00:00 2001 From: Maksym Veremeyenko Date: Mon, 4 Sep 2017 09:01:18 -0400 Subject: [PATCH 2/3] lavd: add audio packets

Re: [FFmpeg-devel] [PATCH] avfilter/lavfutils: remove usage of AVStream->codec

On 9/4/2017 6:36 AM, wm4 wrote: > On Mon, 4 Sep 2017 00:04:36 -0300 > James Almer wrote: > >> On 8/30/2017 2:14 AM, James Almer wrote: >>> Signed-off-by: James Almer >>> --- >>> libavfilter/lavfutils.c | 20 +--- >>> 1 file changed, 17

Re: [FFmpeg-devel] [PATCH] Bump major versions of all libraries

On 9/4/2017 6:38 AM, wm4 wrote: > On Sat, 2 Sep 2017 13:23:06 -0300 > James Almer wrote: > > >> #ifndef FF_API_LAVF_KEEPSIDE_FLAG >> -#define FF_API_LAVF_KEEPSIDE_FLAG (LIBAVFORMAT_VERSION_MAJOR < 58) >> +#define FF_API_LAVF_KEEPSIDE_FLAG

[FFmpeg-devel] [PATCH] lavd: rework interlacing setting on NewTek NDI output

Hi, move interlacing setting of NDI frame to packet sending function and take care on field order AV_FIELD_UNKNOWN - take a interlacing settings from avframe->interlaced_frame -- Maksym Veremeyenko From 93dc2a881674d9371963d4555f81c000ceb09bdc Mon Sep 17 00:00:00 2001 From: Maksym

Re: [FFmpeg-devel] [PATCH v23 2/2] avformat/dashdec: free resource allocated by xml

2017-09-01 18:26 GMT+08:00 Steven Liu : > modify from av_free to xmlFree > > Signed-off-by: Steven Liu > --- > libavformat/dashdec.c | 44 ++-- > 1 file changed, 22 insertions(+), 22 deletions(-) > > diff --git

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: On 09/03/2017 02:27 AM, Mark Thompson wrote: +/* in ffmpeg there is a single thread could be queueing/dequeuing buffers so a + * timeout is * required when retrieving a frame in case the driver has not

[FFmpeg-devel] [PATCH] avcodec/snowdec: Check intra block dc differences.

Fixes: Timeout Fixes: 3142/clusterfuzz-testcase-5007853163118592 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/snowdec.c | 19 +++ 1 file changed, 15

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

On 9/4/2017 6:48 AM, Michael Niedermayer wrote: > On Mon, Sep 04, 2017 at 12:57:32AM +, Kieran Kunhya wrote: >> On Mon, 4 Sep 2017 at 00:56 Michael Niedermayer >> wrote: >> >>> We have always printed error messages for the case that an error >>> occured. >>> Its

Re: [FFmpeg-devel] [PATCH] avcodec/snowdec: Check ld/cbd/crd

On Mon, Sep 04, 2017 at 11:58:07AM -0300, James Almer wrote: > On 9/4/2017 6:48 AM, Michael Niedermayer wrote: > > On Mon, Sep 04, 2017 at 12:57:32AM +, Kieran Kunhya wrote: > >> On Mon, 4 Sep 2017 at 00:56 Michael Niedermayer > >> wrote: > >> > >>> We have always

Re: [FFmpeg-devel] [PATCH] lavd: drop QTKit indev

On Mon, Sep 04, 2017 at 03:53:28PM +0200, Thilo Borgmann wrote: > Hi, > > Am 04.09.17 um 15:46 schrieb Clément Bœsch: > > From: Clément Bœsch > > > > QTKit has been deprecated in favor of AVFoundation for years, and we > > have an avfoundation input device. > > > > See

Re: [FFmpeg-devel] [PATCH v23 2/2] avformat/dashdec: free resource allocated by xml

On Mon, 4 Sep 2017 22:58:27 +0800 Steven Liu wrote: > 2017-09-01 18:26 GMT+08:00 Steven Liu : > > modify from av_free to xmlFree > > > > Signed-off-by: Steven Liu > > --- > > libavformat/dashdec.c | 44

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On 30 August 2017 at 05:19, Yogender Gupta wrote: > Attached is a CUDA version of the thumbnail filter, this helps accelerate > thumbnails generations significantly, when using the GPU pipeline. > > Regards, > Yogender > >

Re: [FFmpeg-devel] [PATCH v23 2/2] avformat/dashdec: free resource allocated by xml

2017-09-04 23:36 GMT+08:00 wm4 : > On Mon, 4 Sep 2017 22:58:27 +0800 > Steven Liu wrote: > >> 2017-09-01 18:26 GMT+08:00 Steven Liu : >> > modify from av_free to xmlFree >> > >> > Signed-off-by: Steven Liu

Re: [FFmpeg-devel] [Patch] CUDA Thumbnail Filter

On Mon, 4 Sep 2017 20:41:19 +0100 Rostislav Pehlivanov wrote: > On 4 September 2017 at 19:44, wm4 wrote: > > > On Mon, 4 Sep 2017 19:07:02 +0100 > > Rostislav Pehlivanov wrote: > > > > > On 4 September 2017 at 18:18, wm4

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/04/2017 07:55 PM, Mark Thompson wrote: On 04/09/17 18:01, Jorge Ramirez wrote: On 09/04/2017 06:31 PM, Mark Thompson wrote: On 04/09/17 17:00, Jorge Ramirez wrote: On 09/03/2017 08:23 PM, Mark Thompson wrote: On 03/09/17 17:54, Jorge Ramirez wrote: On 09/03/2017 02:27 AM, Mark

Re: [FFmpeg-devel] [PATCH][RFC] avcodec: add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL flag

On 9/2/2017 6:51 PM, James Almer wrote: > On 9/2/2017 6:47 PM, Michael Niedermayer wrote: >> On Fri, Sep 01, 2017 at 03:00:16PM -0300, James Almer wrote: >>> This flag replaces the deprecated, non-prefixed >>> HWACCEL_CODEC_CAP_EXPERIMENTAL >>> one. >>> >>> Signed-off-by: James Almer

Re: [FFmpeg-devel] [PATCH v2] cpu: add a function for querying maximum required data alignment

On Mon, Sep 04, 2017 at 09:27:32PM +0200, wm4 wrote: > On Mon, 4 Sep 2017 21:18:35 +0200 > Michael Niedermayer wrote: > > > On Sat, Sep 02, 2017 at 09:47:38PM -0300, James Almer wrote: > > > From: Anton Khirnov > > > > > > (cherry picked from commit

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 21:34, Jorge Ramirez wrote: > On 09/04/2017 07:55 PM, Mark Thompson wrote: >> On 04/09/17 18:01, Jorge Ramirez wrote: >>> On 09/04/2017 06:31 PM, Mark Thompson wrote: On 04/09/17 17:00, Jorge Ramirez wrote: > On 09/03/2017 08:23 PM, Mark Thompson wrote: >> On 03/09/17

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/04/2017 10:45 PM, Mark Thompson wrote: On 04/09/17 21:34, Jorge Ramirez wrote: On 09/04/2017 07:55 PM, Mark Thompson wrote: On 04/09/17 18:01, Jorge Ramirez wrote: On 09/04/2017 06:31 PM, Mark Thompson wrote: On 04/09/17 17:00, Jorge Ramirez wrote: On 09/03/2017 08:23 PM, Mark

Re: [FFmpeg-devel] [PATCH v2] cpu: add a function for querying maximum required data alignment

On Mon, Sep 4, 2017 at 10:53 PM, Michael Niedermayer wrote: > On Mon, Sep 04, 2017 at 09:27:32PM +0200, wm4 wrote: >> On Mon, 4 Sep 2017 21:18:35 +0200 >> Michael Niedermayer wrote: >> >> > On Sat, Sep 02, 2017 at 09:47:38PM -0300, James Almer

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 22:07, Jorge Ramirez wrote: > On 09/04/2017 10:45 PM, Mark Thompson wrote: >> On 04/09/17 21:34, Jorge Ramirez wrote: >>> On 09/04/2017 07:55 PM, Mark Thompson wrote: On 04/09/17 18:01, Jorge Ramirez wrote: > On 09/04/2017 06:31 PM, Mark Thompson wrote: >> On 04/09/17

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 09/04/2017 11:29 PM, Mark Thompson wrote: On 04/09/17 22:07, Jorge Ramirez wrote: On 09/04/2017 10:45 PM, Mark Thompson wrote: On 04/09/17 21:34, Jorge Ramirez wrote: On 09/04/2017 07:55 PM, Mark Thompson wrote: On 04/09/17 18:01, Jorge Ramirez wrote: On 09/04/2017 06:31 PM, Mark

[FFmpeg-devel] [PATCH] avcodec/jpeg2000: Check that codsty->log2_prec_widths/heights has been initialized

Fixes: OOM Fixes: 2225/clusterfuzz-testcase-minimized-5505632079708160 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/jpeg2000.c | 4 1 file changed, 4

Re: [FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

On 04/09/17 22:55, Jorge Ramirez wrote: > On 09/04/2017 11:29 PM, Mark Thompson wrote: >>> ... stuff ... >> >> So the sequence of calls is: >> >> send_frame(frame 0) -> success >> receive_packet() -> EAGAIN >> send_frame(frame 1) -> success >> receive_packet() -> EAGAIN >> ... >> send_frame(frame

Re: [FFmpeg-devel] [PATCH] avcodec/jpeg2000: Check that codsty->log2_prec_widths/heights has been initialized

Hi, On Mon, Sep 4, 2017 at 6:04 PM, Michael Niedermayer wrote: > Fixes: OOM > Fixes: 2225/clusterfuzz-testcase-minimized-5505632079708160 > > Found-by: continuous fuzzing process https://github.com/google/oss- > fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael