Re: [FFmpeg-devel] [PATCH v2] lavc/hevc: Don't parse NAL unit for a dummy buffer

2018-09-27 Thread myp...@gmail.com
On Fri, Apr 13, 2018 at 9:04 AM Xiang, Haihao wrote: > > > Thank Steven for reviewing the patch, could anyone help to push the patch? > > Best Regards > Haihao > > > > On 8 Apr 2018, at 12:53, Xiang, Haihao wrote: > > > > > > > > > > > > Hi Steven, > > > > > > Are there more comments on this

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/diracdec: check that GetBitContext has not ended in codeblock()

2018-09-27 Thread Michael Niedermayer
On Fri, Sep 14, 2018 at 01:51:56AM +0200, Michael Niedermayer wrote: > Fixes: Timeout (part 2 of 2) > Fixes: > 9774/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5748957085958144 > > Signed-off-by: Michael Niedermayer > --- > libavcodec/diracdec.c | 2 ++ > 1 file changed, 2

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/diracdec: Propagate errors from codeblock()

2018-09-27 Thread Michael Niedermayer
On Fri, Sep 14, 2018 at 01:51:55AM +0200, Michael Niedermayer wrote: > Consider a component to be damaged if more than 50% of its subbands are > damaged > > Fixes: Timeout (part 1 of 2) > Fixes: > 9774/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5748957085958144 will apply

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/bintext: Use ff_get_buffer instead of ff_reget_buffer and simplify

2018-09-27 Thread Michael Niedermayer
On Wed, Sep 12, 2018 at 03:08:07AM +0200, Michael Niedermayer wrote: > reget seems unneeded and it is slower > > Signed-off-by: Michael Niedermayer > --- > libavcodec/bintext.c | 22 ++ > 1 file changed, 2 insertions(+), 20 deletions(-) will apply [...] -- Michael

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/bintext: Check input size before allocating the input image

2018-09-27 Thread Michael Niedermayer
On Wed, Sep 12, 2018 at 03:08:06AM +0200, Michael Niedermayer wrote: > Fixes: Timeout > Fixes: > 9795/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XBIN_fuzzer-5768631928487936 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg >

Re: [FFmpeg-devel] [PATCH v2] fate: add api-h264-slice test

2018-09-27 Thread Michael Niedermayer
On Thu, Sep 27, 2018 at 11:56:25PM +0200, Carl Eugen Hoyos wrote: > 2018-09-27 23:45 GMT+02:00, Michael Niedermayer : > > > what i use is: > > (with gcc) --arch=x86_32 --target-os=linux --extra-cflags=-m32 > > --extra-ldflags=-m32 --enable-cross-compile > > I consider the following much

Re: [FFmpeg-devel] [PATCH v2] fate: add api-h264-slice test

2018-09-27 Thread Carl Eugen Hoyos
2018-09-27 23:45 GMT+02:00, Michael Niedermayer : > what i use is: > (with gcc) --arch=x86_32 --target-os=linux --extra-cflags=-m32 > --extra-ldflags=-m32 --enable-cross-compile I consider the following much simpler (and I believe --enable-cross-compile disables some tests): $ ./configure

Re: [FFmpeg-devel] [PATCH]lavf/mpeg: Allow demuxing hevc

2018-09-27 Thread Carl Eugen Hoyos
2018-09-26 23:18 GMT+02:00, Jan Ekström : > On Wed, Sep 26, 2018 at 11:46 PM, Carl Eugen Hoyos > wrote: >> Hi! >> >> A HandBrake user provided a program stream with hevc, attached >> patch allows demuxing without auto-detection. >> >> Please comment, Carl Eugen >> > > Verified that the identifier

Re: [FFmpeg-devel] [PATCH v2] fate: add api-h264-slice test

2018-09-27 Thread Michael Niedermayer
On Thu, Sep 27, 2018 at 11:30:14AM +0100, jos...@ob-encoder.com wrote: > From: Josh de Kock > > This test ensures that you are able to send N number of slice NALUs in slice > threaded mode to be decoded simultaneously > --- > > Tested 32bit with --arch=x86_32 this code still doesnt work, and

Re: [FFmpeg-devel] [PATCH] avdevice/decklink: Add option to align Capture start time

2018-09-27 Thread Marton Balint
On Mon, 24 Sep 2018, Karthick J wrote: From: Karthick Jeyapal This option is useful for maintaining input synchronization across N different hardware devices deployed for 'N-way' redundancy. The system time of different hardware devices should be synchronized with protocols such as NTP or

Re: [FFmpeg-devel] [PATCH] avformat: add H264 and HEVC support in IVF muxer

2018-09-27 Thread Carl Eugen Hoyos
2018-09-27 22:16 GMT+02:00, Jan Ekström : > On Thu, Sep 27, 2018 at 10:18 PM, wrote: >> From: Alex Sukhanov >> >> --- >> libavformat/ivfenc.c | 37 - >> 1 file changed, 32 insertions(+), 5 deletions(-) >> >> diff --git a/libavformat/ivfenc.c

Re: [FFmpeg-devel] [PATCH] avformat: add H264 and HEVC support in IVF muxer

2018-09-27 Thread Jan Ekström
On Thu, Sep 27, 2018 at 10:18 PM, wrote: > From: Alex Sukhanov > > --- > libavformat/ivfenc.c | 37 - > 1 file changed, 32 insertions(+), 5 deletions(-) > > diff --git a/libavformat/ivfenc.c b/libavformat/ivfenc.c > index 66441a2a43..9ff7894b88 100644 > ---

[FFmpeg-devel] [PATCH] avformat: add H264 and HEVC support in IVF muxer

2018-09-27 Thread alx . sukhanov
From: Alex Sukhanov --- libavformat/ivfenc.c | 37 - 1 file changed, 32 insertions(+), 5 deletions(-) diff --git a/libavformat/ivfenc.c b/libavformat/ivfenc.c index 66441a2a43..9ff7894b88 100644 --- a/libavformat/ivfenc.c +++ b/libavformat/ivfenc.c @@ -38,17

Re: [FFmpeg-devel] [PATCH 4/4] lavc/h265_profile_level: Add unit test

2018-09-27 Thread Michael Niedermayer
On Thu, Sep 27, 2018 at 12:17:07AM +0100, Mark Thompson wrote: > Operates in the same way as the h264-levels test. > --- > libavcodec/Makefile| 1 + > libavcodec/tests/h265_levels.c | 297 + > tests/fate/libavcodec.mak | 5 + > 3 files changed,

Re: [FFmpeg-devel] [PATCH] avformat/hls.c:If custom IO is used, Don`t keepalive.

2018-09-27 Thread Michael Niedermayer
On Thu, Sep 27, 2018 at 11:01:15AM +, He Lei wrote: > The URLContext of the aviocontext is null when custom IO is used, If > keepalive, that will cause the assertion to fail > > 592 static int open_url_keepalive(AVFormatContext *s, AVIOContext **pb, > 593

Re: [FFmpeg-devel] [PATCH 2/9] avcodec/gdv: Replace divisions by shifts in rescale()

2018-09-27 Thread Michael Niedermayer
On Wed, Sep 26, 2018 at 05:06:46PM +0200, Nicolas George wrote: > Michael Niedermayer (2018-09-24): > > CC-ing you so you dont miss this (though its not important) > > > > if i hear nothing from anyone i will apply the patchset as is. > > IIUC james is ok with that. > > But as said i can redo it

Re: [FFmpeg-devel] [PATCH] avdevice/decklink: Add option to align Capture start time

2018-09-27 Thread Devin Heitmueller
Hi Karthick, >> >> Another approch might be to store the wallclock frame time as some kind of >> metadata (as it is done for "timecode") and then add the possiblity to >> f_select to drop based on this. However the evaluation engine has no concept >> of complex objects (like frame, or frame

Re: [FFmpeg-devel] [PATCH] avdevice/decklink: Add option to align Capture start time

2018-09-27 Thread Jeyapal, Karthick
On 9/27/18 2:44 AM, Marton Balint wrote: > > > On Tue, 25 Sep 2018, Jeyapal, Karthick wrote: > >> >> On 9/24/18 7:42 PM, Devin Heitmueller wrote: >>> Hello Karthick, >>> >>> On Sep 24, 2018, at 7:49 AM, Karthick J wrote: From: Karthick Jeyapal This option is useful for

Re: [FFmpeg-devel] [PATCH] avformat/hls.c:If custom IO is used, Don`t keepalive.

2018-09-27 Thread He Lei
The URLContext of the aviocontext is null when custom IO is used, If keepalive, that will cause the assertion to fail 592 static int open_url_keepalive(AVFormatContext *s, AVIOContext **pb, 593 const char *url) 594 { 595 #if !CONFIG_HTTP_PROTOCOL 596

[FFmpeg-devel] [PATCH v2] fate: add api-h264-slice test

2018-09-27 Thread joshdk
From: Josh de Kock This test ensures that you are able to send N number of slice NALUs in slice threaded mode to be decoded simultaneously --- Tested 32bit with --arch=x86_32 tests/api/Makefile | 1 + tests/api/api-h264-slice-test.c | 212 ++

Re: [FFmpeg-devel] [PATCH] libavformat/segment: strftime date sub-directories

2018-09-27 Thread Steven Liu
Steven Liu 于2018年9月27日周四 下午2:53写道: > > Steven Liu 于2018年9月27日周四 上午6:37写道: > > > > > > > > > On Sep 27, 2018, at 06:10, Michael Niedermayer > > > wrote: > > > > > > On Wed, Sep 26, 2018 at 10:07:58AM +0100, James Courtier-Dutton wrote: > > >> On 26 September 2018 at 00:18, Steven Liu wrote: >

Re: [FFmpeg-devel] [PATCH] libavformat/segment: strftime date sub-directories

2018-09-27 Thread Steven Liu
Steven Liu 于2018年9月27日周四 上午6:37写道: > > > > > On Sep 27, 2018, at 06:10, Michael Niedermayer > > wrote: > > > > On Wed, Sep 26, 2018 at 10:07:58AM +0100, James Courtier-Dutton wrote: > >> On 26 September 2018 at 00:18, Steven Liu wrote: > >> > >>> > >>> > On Sep 26, 2018, at 06:49, James