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
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 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,
> > 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
> @@ -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
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
> 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
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
> -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
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
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
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
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
---
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
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
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
___
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(+)
>
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 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
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
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
> --
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
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 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
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 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 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
>
> 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 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
>
> 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
>
> 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
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
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 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 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 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 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
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 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
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 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 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)
> > ||
> >
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
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.
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