It supports ICL platform.
H2H (HDR to HDR): P010 -> RGB10
H2S (HDR to SDR): P010 -> RGB8
libva commit for HDR10
https://github.com/intel/libva/commit/cf11abe5e1b9c93ee75cf974076957162c1605b9
Signed-off-by: Zachary Zhou
---
configure | 2 +
libavfilter/Makefile |
Swap width and height when do clock/cclock rotation
Add reversal/reversal_flip options
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf "transpose_vaapi=clock_flip"
-c:v h264_vaapi output.h264
Signed-off-by: Zachary Zhou
---
configure
Signed-off-by: Zachary Zhou
---
libavfilter/vaapi_vpp.h| 2 ++
libavfilter/vf_deinterlace_vaapi.c | 2 +-
libavfilter/vf_misc_vaapi.c| 2 +-
libavfilter/vf_procamp_vaapi.c | 2 +-
libavfilter/vf_scale_vaapi.c | 2 +-
5 files changed, 6 insertions(+), 4 deletions(-)
> 在 2018年12月25日，上午1:28，Paul B Mahol 写道：
>
> On 12/24/18, Michael Niedermayer wrote:
>> On Fri, Dec 21, 2018 at 06:09:50PM +0800, Steven Liu wrote:
>>> Before patch:
>>> init nbits = 17, get 1 samples, average cost: 16105 us
>>> After patch:
>>> init nbits = 17, get 1 samples, average c
On Mon, Dec 24, 2018 at 06:34:30PM +0100, Paul B Mahol wrote:
[...]
> -static const char *get_channel_name(int channel_id)
> +const char *av_channel_name(enum AVChannel channel_id)
> {
> if (channel_id < 0 || channel_id >= FF_ARRAY_ELEMS(channel_names))
> return NULL;
> +if ((un
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Fu, Linjie
> Sent: Tuesday, December 18, 2018 08:52
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH, v3] lavc/hevc_parser: cope with mor
>
> commit 0ca7a8deeffd33e05ae15a447259b32b6678c727 (HEAD -> master)
> Author: Michael Niedermayer
> Date: Mon Dec 24 01:14:50 2018 +0100
>
> avcodec/lagarith: Optimize case with singleton probability distribution
>
> Fixes: Timeout
> Fixes:
> 10554/clusterfuzz-testcase-minimized-ffm
On Mon, Dec 24, 2018 at 04:41:02PM +, Derek Buitenhuis wrote:
> On 24/12/2018 00:14, Michael Niedermayer wrote:
> > Fixes: Timeout
> > Fixes:
> > 10709/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5630617975259136
> >
> > Found-by: continuous fuzzing
> > processhttps://githu
On Mon, Dec 24, 2018 at 05:44:26PM +0100, Paul B Mahol wrote:
> On 12/24/18, Michael Niedermayer wrote:
> > Fixes: Timeout
> > Fixes:
> > 10709/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5630617975259136
> >
> > Found-by: continuous fuzzing process
> > https://github.com/google/
On Mon, Dec 24, 2018 at 04:40:11PM +, Derek Buitenhuis wrote:
> On 24/12/2018 00:14, Michael Niedermayer wrote:
> > Fixes: Timeout
> > Fixes:
> > 10554/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LAGARITH_fuzzer-5739938067251200
> >
> > Found-by: continuous fuzzing
> > processhttps://g
On Fri, Dec 21, 2018 at 7:38 PM James Zern wrote:
>
> On Fri, Dec 21, 2018 at 1:36 PM Rene Claus
> wrote:
> >
> > This commit adds configuration options to libvpxenc.c that can be used to
> > tune the sharpness parameter for VP8 and VP9.
> >
> > Signed-off-by: Rene Claus
> > ---
> > doc/encoder
On Mon, Dec 24, 2018 at 07:03:45PM +, Derek Buitenhuis wrote:
> On 24/12/2018 06:07, gxw wrote:
> > The AV_INPUT_BUFFER_PADDING_SIZE has been increased to 64, but the value is
> > still 32
> > in function ff_hevc_sao_edge_filter_8_msa. So, use
> > AV_INPUT_BUFFER_PADDING_SIZE directly.
> > Al
This breaks totally valid files that get caught in its heuristic.
This, according to the commit message, is my own doing, having asked
Michael to implement this check and providing a sample that was
"wrong". I am now atoning for my sins, and removing this hack, having
seen the light (aka that this
This breaks totally valid files that get caught in its heuristic.
This, according to the commit message, is my own doing, having asked
Michael to implement this check and providing a sample that was
"wrong". I am now atoning for my sins, and removing this hack, having
seen the light (aka that this
On 24/12/2018 06:07, gxw wrote:
> The AV_INPUT_BUFFER_PADDING_SIZE has been increased to 64, but the value is
> still 32
> in function ff_hevc_sao_edge_filter_8_msa. So, use
> AV_INPUT_BUFFER_PADDING_SIZE directly.
> Also, use MAX_PB_SIZE directly instead of 64. Fate tests passed.
> ---
> libav
On 24/12/2018 17:47, David Bryant wrote:
> I want to do that, but am swamped at work right now, so it will probably be a
> few months before I can get to that.
>
> In the meantime, I think this patch would be a safe stopgap (and prevent the
> Kodi crash).
I think it's OK for the meantime (my op
On 12/24/18 12:21 AM, Paul B Mahol wrote:
> On 12/24/18, David Bryant wrote:
>> On 11/21/18 9:50 PM, David Bryant wrote:
>>> On 11/20/18 10:58 PM, Peter Ross wrote:
On Tue, Nov 20, 2018 at 09:23:03PM -0800, David Bryant wrote:
> Hi,
>
> Was made aware of this problem on Kodi:
On Sun, 16 Dec 2018 11:06:53 +0200
Lauri Kasanen wrote:
> This function wouldn't benefit from VSX instructions, so I put it
> under altivec.
>
> ./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt
> grayf32le \
> -f null -vframes 100 -v error -nostats -
>
> 3743 UNITS in plan
The new API is more extensible and allows for custom layouts.
More accurate information is exported, eg for decoders that do not
set a channel layout, lavc will not make one up for them.
Deprecate the old API working with just uint64_t bitmasks.
Original commit by Anton Khirnov .
Expanded and com
On 12/24/18, Michael Niedermayer wrote:
> On Fri, Dec 21, 2018 at 06:09:50PM +0800, Steven Liu wrote:
>> Before patch:
>> init nbits = 17, get 1 samples, average cost: 16105 us
>> After patch:
>> init nbits = 17, get 1 samples, average cost: 15221 us
>>
>> Signed-off-by: Steven Liu
>> ---
On Fri, Dec 21, 2018 at 06:09:50PM +0800, Steven Liu wrote:
> Before patch:
> init nbits = 17, get 1 samples, average cost: 16105 us
> After patch:
> init nbits = 17, get 1 samples, average cost: 15221 us
>
> Signed-off-by: Steven Liu
> ---
> libavcodec/fft_template.c | 26 ++
On 24/12/2018 00:14, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer
> ---
> libavcodec/lagarith.c | 3 ---
> 1 file changed, 3 deletions(-)
OK.
(Can you tell it's Christmas, and I have free time now...? :V)
- Derek
___
ffmpeg-devel
On 24/12/2018 00:14, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 10554/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LAGARITH_fuzzer-5739938067251200
>
> Found-by: continuous fuzzing
> processhttps://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael N
On 24/12/2018 08:41, Guo, Yejun wrote:
>>> +size_t nb_rois = frame->rois_buf->size /
>>> + sizeof(AVFrameROI);
>>
>> I think we have some macros that do this already.
>
> I tried a code search and do not find one, there is a similar macro which
> does not work for this case: #
On 12/24/18, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 10709/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5630617975259136
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer
>
On 26/11/2018 13:51, Derek Buitenhuis wrote:
> On 23/11/2018 02:16, Michael Niedermayer wrote:
>> do we have some sample flv files that require this patchset / that have
>> discontinuites.
>
> I have many. I've mailed you one privately, while I work on getting a public
> one.
>
>> another thing
On 24/12/2018 00:14, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 10709/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5630617975259136
>
> Found-by: continuous fuzzing
> processhttps://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niede
On 12/21/18 2:48 AM, Michael Niedermayer wrote:
On Thu, Dec 20, 2018 at 11:00:32AM +0100, Nicolas George wrote:
Andrey Semashev (2018-12-10):
This commit adds a new set of functions to avio and url subsystems, which
allow users to invoke IO buffer synchronization with the underlying media.
The
> 在 2018年12月24日，下午6:25，Liu Steven 写道：
>
>
>
>> 在 2018年12月24日，下午5:24，Valery Kot 写道：
>>
>> Updated commit message for hls.c memory leak fix
>> <0001-avformat-hls.c-Properly-free-prev_segments-dynarray-.txt>___
>
> Looking at the free_segment_dynarr
> 在 2018年12月24日，下午5:24，Valery Kot 写道：
>
> Updated commit message for hls.c memory leak fix
> <0001-avformat-hls.c-Properly-free-prev_segments-dynarray-.txt>___
Looking at the free_segment_dynarray:
static void free_segment_dynarray(struct segment **
> 在 2018年12月24日，下午5:28，Valery Kot 写道：
>
> On Sat, Dec 22, 2018 at 6:33 PM Derek Buitenhuis
> wrote:
>> Can you add to the commit message to explain what exactly is
>> changed and why? 'Fix leak' isn't very useful.
>
> Submitted a patch
> (http://ffmpeg.org/pipermail/ffmpeg-devel/2018-December
init add three test examples:
1. check no endlist at the end
2. check endlist at the end
3. check hls_list_size 0 full list
Signed-off-by: Steven Liu
---
tests/Makefile| 1 +
tests/fate/hlsenc.mak | 43 +++
2 files changed, 44 insertions(+)
creat
On Sat, Dec 22, 2018 at 6:33 PM Derek Buitenhuis
wrote:
> Can you add to the commit message to explain what exactly is
> changed and why? 'Fix leak' isn't very useful.
Submitted a patch
(http://ffmpeg.org/pipermail/ffmpeg-devel/2018-December/238093.html)
with updated commit message, Or is there a
Updated commit message for hls.c memory leak fix
From 0bb8c4a17f9de7167f3aafc59fc309f581e00e0b Mon Sep 17 00:00:00 2001
From: vkot
Date: Mon, 24 Dec 2018 10:19:55 +0100
Subject: [PATCH] avformat/hls.c: Properly free prev_segments dynarray after
playlist parsing
---
libavformat/hls.c | 1 +
1 fi
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Derek Buitenhuis
> Sent: Saturday, December 22, 2018 12:36 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] add support for ROI-based
> encoding
>
> A few comments
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Friday, December 21, 2018 5:08 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] add support for ROI-based
> encoding
>
> On 12/12/2018 16:26,
On 12/24/18, David Bryant wrote:
> On 11/21/18 9:50 PM, David Bryant wrote:
>> On 11/20/18 10:58 PM, Peter Ross wrote:
>>> On Tue, Nov 20, 2018 at 09:23:03PM -0800, David Bryant wrote:
Hi,
Was made aware of this problem on Kodi:
https://github.com/xbmc/xbmc/issues/14771
>>
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