After inspecting the source code of x265, mpv and ffmpeg, I've found that
ffmpeg mistakenly regards EVC_NAL_BLA_N_LP and HEVC_NAL_IDR_N_LP as non-
reference frames, which are acutally reference frames according to the
specification in x265, and drops them.
This patch should address the problem.
Several SRT options are missing. Since pkg_config requires libsrt v1.3.0 and
above, it should be able to support options added in libsrt v1.3.0 and below.
This commit adds 8 SRT options.
sndbuf, rcvbuf, lossmaxttl, minversion, streamid, smoother, messageapi and
transtype
The keys of option are eq
On Tue, Oct 23, 2018 at 4:40 AM Michael Niedermayer
wrote:
>
> On Wed, Oct 17, 2018 at 08:18:57AM +0800, Jun Zhao wrote:
> > case 1:
> > use the hexdump -C SMM0005.rcv get:
> > size skip (size - 4)
> > ||
> >
On Tue, Oct 23, 2018 at 4:39 AM Michael Niedermayer
wrote:
>
> On Wed, Oct 17, 2018 at 08:18:58AM +0800, Jun Zhao wrote:
> > rcv is commonly used as extension for vc1 test stream files.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavformat/vc1test.c |1 +
> > 1 files changed, 1 insertions(
On 22/10/18 21:53, Martin Vignali wrote:
> From 312b153d2b92012cacd8a189d34738de9bdfa615 Mon Sep 17 00:00:00 2001
> From: Martin Vignali
> Date: Mon, 22 Oct 2018 22:46:05 +0200
> Subject: [PATCH 1/2] avcodec : add prores_metadata bsf for set the color
> property of each prores file
>
> ---
> d
On 25/09/18 02:40, myp...@gmail.com wrote:
> On Mon, Sep 24, 2018 at 5:53 AM Mark Thompson wrote:
>>
>> This adds common code to query driver support and set appropriate
>> address/size information for each slice. It only supports rectangular
>> slices for now, since that is the most common use-c
Adds an option to specify the number of tile rows and columns, then uses
a uniform tiling if possible and otherwise a fixed tiling with equal-sized
tiles to fill the frame.
Also adds -tile-columns and -tile-rows options to make tilings with
power-of-two numbers of tiles, matching the behaviour of
On 17/10/18 01:40, Aman Gupta wrote:
> On Tue, Oct 16, 2018 at 2:08 PM Mark Thompson wrote:
>
>> Any of these buffers (for both H.264 and H.265) might reasonably be
>> parsed using the bitstream reader, so include padding on all of them.
>> ---
>> This seems simpler than adding it to specific cas
On Sun, Oct 21, 2018 at 12:35:11AM +0200, Michael Niedermayer wrote:
> Fixes: assertion failure
> Fixes:
> 10785/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5672160496975872
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/f
On Sun, Oct 21, 2018 at 06:21:32PM +0200, Paul B Mahol wrote:
> On 10/21/18, Michael Niedermayer wrote:
> > Fixes: Out of array read
> > Fixes:
> > 10789/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5153255445757952
> >
> > Found-by: continuous fuzzing process
> > https://github.c
On 9/13/2018 6:50 AM, Timo Rothenpieler wrote:
>> So, what do we do now? Honor the doxy and stop trying to manipulate
>> what's meant to be an user owned pointer/buffer, officially break the
>> API and declare it's meant to be allocated by the user but then
>> ownership is passed to the library dur
On 10/22/2018 6:44 PM, Martin Vignali wrote:
>>
>> Could you look into adding ProRes bitstream parsing support to the CBS
>> framework? It would be ideal for a filter like this.
>>
>> Hello,
>
> The only metadata, which seems to have an interest to be edited (color
> property), is at the start of
On Mon, Oct 22, 2018 at 01:47:47AM +0200, pkv.stream wrote:
> (commit message changed to include number of trac tricket solved)
>
> For context , search for the discussion: aacenc: remove unsupported PCE
> mappings
>
> Additional details:
>
> the aac decoder decodes PCE correctly but since avuti
>
> Could you look into adding ProRes bitstream parsing support to the CBS
> framework? It would be ideal for a filter like this.
>
> Hello,
The only metadata, which seems to have an interest to be edited (color
property), is at the start of every prores frame, no need to go deeper to
edit these t
>
> rename and simplify are ok
>
> the other needs a more verbose commit message
>
>
New patch in attach
Changed the second patch.
I edited planarCopyWrapper to add bswap32, instead of disable this func for
float. Will probably help to support more float pix fmt in the future
Martin
0003-swscale
On 10/20/2018 9:32 AM, Martin Vignali wrote:
> Hello,
>
> Patch in attach add a bsf filter to set color property of a prores frame
>
> Can be used, to set all frames of prores file to the same value
> (avoid color shift on some frame depending of the software used to decode
> the file)
> or fix t
>
> fails on mips qemu
>
>
Thanks for testing.
New patch in attach,
001 : unchanged
002 : limit frame entries for ffprobe part, in order to not have pix_fmt in
the output.
Martin
0001-avcodec-add-prores_metadata-bsf-for-set-the-color.patch
Description: Binary data
0002-fate-prores_metadata_bs
On Mon, Oct 22, 2018 at 03:13:08PM +0100, Josh de Kock wrote:
> On 16/10/2018 12:33, Michael Niedermayer wrote:
> >On Mon, Oct 15, 2018 at 01:32:03PM +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
> >>slic
On Wed, Oct 17, 2018 at 08:18:57AM +0800, Jun Zhao wrote:
> case 1:
> use the hexdump -C SMM0005.rcv get:
> size skip (size - 4)
> ||
> VV
> 18 00 00 c5 05 00 00 0
On Wed, Oct 17, 2018 at 08:18:58AM +0800, Jun Zhao wrote:
> rcv is commonly used as extension for vc1 test stream files.
>
> Signed-off-by: Jun Zhao
> ---
> libavformat/vc1test.c |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/libavformat/vc1test.c b/libavformat/vc
On Mon, Oct 22, 2018 at 05:40:21PM +0100, Don Turner wrote:
> When compiling avdevice for Android I received a compile error from
> libavdevice/v4l2.c. Full details in the 2nd part of this answer:
> https://stackoverflow.com/questions/52896607/why-do-i-get-error-invalid-instruction-mnemonic-when-co
2018-10-22 2:25 GMT+02:00, Marton Balint :
>
> On Sun, 21 Oct 2018, Henrik Gramner wrote:
>
>> Fixed in x264-sandbox. All uses of plain strtok() will be
>> removed from x264 in the next push.
>
> Great, thanks! Can you give us an X264_BUILD number from
> which this will be fixed?
Could you push yo
On Sat, 20 Oct 2018, Marton Balint wrote:
From: Dave Rice
Allows arrangement of multiple windows such as:
ffmpeg -re -f lavfi -i mandelbrot -f sdl -window_x 1 -window_y 1 mandelbrot -vf
waveform,format=yuv420p -f sdl -window_x 641 -window_y 1 waveform -vf
vectorscope,format=yuv420p -f sdl
mån 2018-10-22 klockan 11:37 -0700 skrev Baptiste Coudurier:
> ---
> libavformat/mxfenc.c | 215 ---
> 1 file changed, 61 insertions(+), 154 deletions(-)
>
> diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
> index f6acf80d36..71a9b97bed 100644
> --
Fixes: Timeout
Fixes:
10625/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSRLE_fuzzer-5659651283091456
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/msrle.c | 3 +++
1 file changed, 3 i
On Sun, Oct 21, 2018 at 07:25:31PM +0200, Martin Vignali wrote:
> New patch in attach
>
> 001 : change unscaled test condition for float (only use isFloat(src) ||
> isFloat(dst)).
> 002 : add grayf32 le <-> be
> i disable float (in/out) in the latest part of the patch, because it's
> currently do
On Sat, Oct 20, 2018 at 02:32:20PM +0200, Martin Vignali wrote:
> Hello,
>
> Patch in attach add a bsf filter to set color property of a prores frame
>
> Can be used, to set all frames of prores file to the same value
> (avoid color shift on some frame depending of the software used to decode
> t
On 10/20/18, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> doc/filters.texi | 29 +
> libavfilter/Makefile | 1 +
> libavfilter/allfilters.c | 1 +
> libavfilter/vf_vibrance.c | 240 ++
> 4 files changed, 271 insertions(+)
>
2018-10-22 14:36 GMT+02:00, Seokjin Hong :
> After a seek with AVSEEK_FLAG_ANY to reach near end of the stream,
> matroskadec.c always drops packets which consists of non-keyframe.
I believe the current behaviour is expected unless seek2any flag was set.
Carl Eugen
___
From: Kyle Swanson
For context: https://github.com/Netflix/vmaf/issues/237
Signed-off-by: Kyle Swanson
---
I'll push this sometime in the next 24hrs unless someone has an issue.
doc/filters.texi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/fi
---
libavformat/mxfenc.c | 215 ---
1 file changed, 61 insertions(+), 154 deletions(-)
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index f6acf80d36..71a9b97bed 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -142,23 +142,10 @@ e
2018-10-22 18:40 GMT+02:00, Don Turner :
> When compiling avdevice for Android I received a compile error from
> libavdevice/v4l2.c.
I only get a warning here.
> Full details in the 2nd part of this answer:
> https://stackoverflow.com/questions/52896607/why-do-i-get-error-invalid-instruction-mnem
When compiling avdevice for Android I received a compile error from
libavdevice/v4l2.c. Full details in the 2nd part of this answer:
https://stackoverflow.com/questions/52896607/why-do-i-get-error-invalid-instruction-mnemonic-when-compiling-ffmpeg-for-and/52900973#52900973
Patch below:
diff --git
Hi!
It was a great experience, as you said there was lots of interesting
projects and lots of passionate devs.
Em sáb, 20 de out de 2018 às 12:23, Thilo Borgmann
escreveu:
> It was my pleasure to come to know Pedro in person - maybe he has some more
> comments about the summit and hin impressio
see the algorithm's paper and code below.
the filter's parameter looks like:
sdr2hdr=model_filename=/path_to_tensorflow_graph.pb:out_fmt=gbrp10le
The input of the deep CNN model is RGB24 while the output is float
for each color channel. This is the filter's default behavior to
output format with
> -Original Message-
> From: Song, Ruiling
> Sent: Monday, October 22, 2018 10:02 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>; Guo, Yejun
> Subject: RE: [FFmpeg-devel] [PATCH V3] Add a filter implementing HDR
> image reconstruction from a single exposure using
On 16/10/2018 12:33, Michael Niedermayer wrote:
On Mon, Oct 15, 2018 at 01:32:03PM +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 on Linux 32/64, MinGW
> Thanks for the link, however i'm still not sold on the term. You "generate"
> hdr data, not "reconstruct": it's generated/estimated/made up data, not
> data that is lost and needs to be reconstrcuted. I suggested "tonemap"
> because you're mapping SDR tones (aka colors) to HDR ones, and that seem
After a seek with AVSEEK_FLAG_ANY to reach near end of the stream,
matroskadec.c always drops packets which consists of non-keyframe.
Signed-off-by: Seokjin Hong
---
libavformat/matroskadec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/matroskadec.c b/libavf
> @@ -205,9 +206,26 @@ static int decode_blocks(AVCodecContext *avctx,
GetBitContext *gb,
> static int decode_intra(AVCodecContext *avctx, GetBitContext *gb,
AVFrame *frame)
> {
> IMM4Context *s = avctx->priv_data;
> -int ret, x, y;
> +int ret, x, y, offset = 0;
>
> -s->factor
> > Patch in attach fix description, and two mistakes (not setting color
> > primaries, trc, space to auto for setfield and setrange, and colorspace
> > option for setparams
> > Sorry.
> >
> > Martin
> >
>
> LGTM
>
Pushed, thanks
Martin
___
ffmpeg-devel
On Mon, 22 Oct 2018, Matsuzawa Tomohiro wrote:
Several SRT options are missing. Since pkg_config requires libsrt v1.3.0 and
above, it should be able to support options added in libsrt v1.3.0 and below.
This commit adds 8 SRT options.
sndbuf, rcvbuf, lossmaxttl, minversion, streamid, smoother,
From: Vittorio Giovara [mailto:vittorio.giov...@gmail.com]
Sent: Monday, October 22, 2018 12:30 PM
To: Guo, Yejun
Cc: FFmpeg development discussions and patches
Subject: Re: [FFmpeg-devel] [PATCH V3] Add a filter implementing HDR image
reconstruction from a single exposure using deep CNNs
On
On 10/21/18, Martin Vignali wrote:
>>
>> You forgot to update setparams filter long description.
>>
>>
> Patch in attach fix description, and two mistakes (not setting color
> primaries, trc, space to auto for setfield and setrange, and colorspace
> option for setparams
> Sorry.
>
> Martin
>
LGTM
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