On Thu, Jul 25, 2019 at 05:55:02PM +0200, Paul B Mahol wrote:
> On 7/25/19, Michael Niedermayer wrote:
> > On Wed, Jul 24, 2019 at 02:42:24PM +0200, Lynne wrote:
> >> Jul 24, 2019, 11:08 AM by mich...@niedermayer.cc:
> >>
> >> >
> >> > What did you expect ? IIRC you have asked for whole classes of
Στις Παρ, 26 Ιουλ 2019 στις 2:21 π.μ., ο/η Reimar Döffinger
έγραψε:
>
> On 25.07.2019, at 17:35, velocit...@gmail.com wrote:
>
> > +// Lookup table lookup
> > +if (lut)
> > +value = lut[value];
>
> As this function is in the innermost loop, doing the if here instead of
> having 2
From: Nick Renieris
Used a technique similar to lavc/tdsc.c for invoking the MJPEG decoder.
This commit adds support for:
- DNG tiles
- DNG tile huffman lossless JPEG decoding
- DNG 8-bpp ("packed" as dcraw calls it) decoding
- DNG color scaling [1]
- LinearizationTable tag
- BlackLevel tag
From: Nick Renieris
Main image data in DNGs is usually comprised of tiles, each of which is a
Huffman-encoded lossless JPEG.
Tested for ljpeg regressions with:
`ffmpeg -f lavfi -i testsrc=d=1 -vcodec ljpeg test.avi`
`ffmpeg test.avi out.avi`
The modified code in ljpeg_decode_rgb_scan runs witho
av_dict_free child_device_opts to fix the memory leak.
Signed-off-by: Linjie Fu
---
libavutil/hwcontext_qsv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 59e4ed9157..0329a81ec3 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/liba
From: Nick Renieris
Main image data in DNGs is usually comprised of tiles, each of which is a
Huffman-encoded lossless JPEG.
Tested for ljpeg regressions with:
`ffmpeg -f lavfi -i testsrc=d=1 -vcodec ljpeg test.avi`
`ffmpeg test.avi out.avi`
The modified code in ljpeg_decode_rgb_scan runs witho
From: Nick Renieris
Used a technique similar to lavc/tdsc.c for invoking the MJPEG decoder.
This commit adds support for:
- DNG tiles
- DNG tile huffman lossless JPEG decoding
- DNG 8-bpp ("packed" as dcraw calls it) decoding
- DNG color scaling [1]
- LinearizationTable tag
- BlackLevel tag
1. Refine setting zero process in function ff_h264_add_pixels4_8_mmi and
ff_h264_idct_add_8_mmi.
2. Remove redundant setting zeor process in function ff_h264_idct_add_8_mmi
and ff_h264_idct8_add_8_mmi.
---
libavcodec/mips/h264dsp_mmi.c | 44 +--
1 file
Hi,
I'm sorry to post this on this mailing list. However, I need to clean my patches
on the Patchwork's FFmpeg server, but the "Reset Password" service doesn't
seem to work. After days of selecting the Reset Form with the correct email
address (if I try to register again, the email address is in u
Patch supported by and tested at Google.
Gyan
From e51bd8201ddf618dce33ada70a9bc6ce2f33b07b Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Mon, 1 Jul 2019 23:43:44 +0530
Subject: [PATCH] avdevice/decklink: adjust for timecode lag
The decklink demuxer may not start receiving timecode with
the
On 7/24/2019 6:37 AM, Paul B Mahol wrote:
> Hi,
>
> patch attached.
> From dc6473383580af963a120a7de89bdc34c460d000 Mon Sep 17 00:00:00 2001
> From: Paul B Mahol
> Date: Wed, 24 Jul 2019 11:11:35 +0200
> Subject: [PATCH] avcodec/adxenc: add EOF header
>
> Fixes #8031.
>
> ---
> libavcodec/adx
Hi,
Em seg, 1 de jul de 2019 às 05:10, Guo, Yejun escreveu:
>
> the reason to add this layer first is that vf_sr uses it in its
> tensorflow model, and the next plan is to update the python script
> to convert tf.pad into native model.
>
> Signed-off-by: Guo, Yejun
> ---
> libavfilter/dnn/Makef
Hi,
patch attached.
0001-avfilter-add-arnndn-filter.patch
Description: Binary data
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Hi,
It fails fate source guard header tests,
The headers should be changed from AVFILTER_DNN_BACKEND_xxx to
AVFILTER_DNN_DNN_BACKEND_xxx.
Other than that it LGTM.
Em ter, 16 de jul de 2019 às 02:58, Guo, Yejun escreveu:
>
> it is expected that there will be more files to support native mode,
> so
Em sex, 26 de jul de 2019 às 13:02, Pedro Arthur escreveu:
>
> Hi,
> It fails fate source guard header tests,
> The headers should be changed from AVFILTER_DNN_BACKEND_xxx to
> AVFILTER_DNN_DNN_BACKEND_xxx.
Changed locally and pushed.
> Other than that it LGTM.
>
> Em ter, 16 de jul de 2019 às 02
Fixes: shift exponent -1 is negative
Fixes:
16039/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5656825657032704
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/alsdec.c | 6 +++
Fixes: left shift of negative value -1
Fixes:
15719/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5685731105701888
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/alsdec.c | 2 +
Fixes: signed integer overflow: 2147483424 - -1772303236 cannot be represented
in type 'int'
Fixes:
15708/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5067890362941440
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-
An incomplete image is not supported prior to this and will
not produce any output. This commit moves the failure before
time consuming operations.
Fixes: Timeout (81sec -> 76ms)
Fixes:
15723/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BRENDER_PIX_fuzzer-5147265653538816
Found-by: continuo
This also makes the code consistent with the existing similar MUL64()
in decode_var_block_data()
Fixes: signed integer overflow: -7277630735906765035 + -3272193951413647896
cannot be represented in type 'long'
Fixes:
16015/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-566655281843
On Tue, Jul 23, 2019 at 01:09:41AM +0200, Michael Niedermayer wrote:
> On Mon, Jul 22, 2019 at 09:02:15AM +0200, Matthieu Bouron wrote:
> > On Fri, Jul 19, 2019 at 09:40:52AM +0200, Matthieu Bouron wrote:
> > > On Sun, Jul 14, 2019 at 08:17:03PM +0200, Matthieu Bouron wrote:
> > > > On Thu, Jul 04,
In case of an mxf or wav file having stereo tracks, the new 'dolbyeprobe' flag
enables detection of dolby_e.
The probing is done on the first sample and its guard band must be clean (to
avoid wrong detection).
Tests samples for fate-suite/dolby_e uploaded here:
https://framadrop.org/r/u_JxHeVIRc#
---
libavformat/s337m.c | 57 +++--
libavformat/s337m.h | 48
2 files changed, 95 insertions(+), 10 deletions(-)
create mode 100644 libavformat/s337m.h
diff --git a/libavformat/s337m.c b/libavformat/s337
On Fri, Jul 26, 2019 at 6:45 PM Nicolas Gaullier <
nicolas.gaull...@arkena.com> wrote:
> ---
> libavformat/avformat.h | 7 +++
> libavformat/mxfdec.c| 20 +++-
> libavformat/options_table.h | 1 +
> libavformat/wavdec.c| 7 ++-
> 4 files changed, 33
---
libavformat/avformat.h | 7 +++
libavformat/mxfdec.c| 20 +++-
libavformat/options_table.h | 1 +
libavformat/wavdec.c| 7 ++-
4 files changed, 33 insertions(+), 2 deletions(-)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 6
incl. 24bits 5.1+2 dolby_e decoding
---
tests/Makefile | 1 +
tests/fate-run.sh| 4
tests/fate/audio.mak | 5 +
3 files changed, 10 insertions(+)
diff --git a/tests/Makefile b/tests/Makefile
index 624292d451..e8e23085eb 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -74,6
On Thu, Jul 25, 2019 at 11:38:48AM +0200, Paul B Mahol wrote:
> On 7/24/19, Michael Niedermayer wrote:
> > Fixes: null pointer passed as argument 2, which is declared to never be null
> > Fixes:
> > 16008/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SSA_fuzzer-5650582821404672
> > (this is a
On Fri, Jul 26, 2019 at 10:54:27AM +0800, Xuewei Meng wrote:
> Add the usage of tensorflow model in derain filter. Training scripts
> as well as scripts for tf/native model generation are provided in the
> repository at https://github.com/XueweiMeng/derain_filter.git.
>
> Signed-off-by: Xuewei Men
I guess it is fine.
On Fri, Jul 26, 2019 at 6:28 PM Michael Niedermayer
wrote:
> An incomplete image is not supported prior to this and will
> not produce any output. This commit moves the failure before
> time consuming operations.
>
> Fixes: Timeout (81sec -> 76ms)
> Fixes:
> 15723/clusterfuzz
On Fri, Jul 26, 2019 at 07:46:10PM +0200, Paul B Mahol wrote:
> I guess it is fine.
will apply
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The smallest minority on earth is the individual. Those who deny
individual rights cannot claim to be defender
Nicolas, are you fine with this changes?
On Wed, Jul 24, 2019 at 1:29 PM Paul B Mahol wrote:
> On 7/14/19, Paul B Mahol wrote:
> > Signed-off-by: Paul B Mahol
> > ---
> > doc/filters.texi | 44
> > libavfilter/Makefile | 1 +
> > libavfilter/allfilters.c | 1
I have the same problem. Hopefully someone with access is able to fix it.
> On Jul 26, 2019, at 4:38 AM, Andreas Håkon
> wrote:
>
> Hi,
>
> I'm sorry to post this on this mailing list. However, I need to clean my
> patches
> on the Patchwork's FFmpeg server, but the "Reset Password" service d
---
This filter is the subject of my GSoC project.
This is a video stabilization / deshake filter (name undetermined, feel free to
discuss) that uses feature
point matching and RANSAC to determine a camera path, smooths the camera path
with a gaussian filter, and
then applies the new path to th
---
libavfilter/opencl.c | 10 +++
libavfilter/opencl.h | 142 +--
2 files changed, 146 insertions(+), 6 deletions(-)
diff --git a/libavfilter/opencl.c b/libavfilter/opencl.c
index 95f0bfc604..8e96543467 100644
--- a/libavfilter/opencl.c
+++ b/libavfilter/
---
I have renamed `avfilter_get_matrix` to `ff_get_matrix` as per the comments on
the last patch.
libavfilter/transform.c | 13 ++---
libavfilter/transform.h | 30 +++---
libavfilter/vf_deshake.c | 7 +--
3 files changed, 34 insertions(+), 16 deletions(-)
Hi,
Here is a potential fix for this bug: https://trac.ffmpeg.org/ticket/7975
Before reusing the connection the headers are checked to see if the server is
closing the connection. Also, the server may respond with "Connection:
Keep-alive, close" so the patch also handles this.
Thanks.
Ian
On Fri, Jul 26, 2019 at 06:45:16PM +0200, Nicolas Gaullier wrote:
> ---
> libavformat/avformat.h | 7 +++
> libavformat/mxfdec.c| 20 +++-
> libavformat/options_table.h | 1 +
> libavformat/wavdec.c| 7 ++-
> 4 files changed, 33 insertions(+), 2 dele
On Fri, Jul 26, 2019 at 06:45:15PM +0200, Nicolas Gaullier wrote:
> ---
> libavformat/s337m.c | 57
> +++--
> libavformat/s337m.h | 48
> 2 files changed, 95 insertions(+), 10 deletions(-)
> create mode
On Sun, Mar 25, 2018 at 10:41 AM Mark Thompson wrote:
> Supports closed captions, active format and bar data as defined by
> SCTE 128 part 1 or A/53 part 4, suitable for use with both MPEG-2
> and H.264.
> ---
> libavcodec/cbs_misc.c | 216
> ++
>
Add the usage of tensorflow model in derain filter. Training scripts
as well as scripts for tf/native model generation are provided in the
repository at https://github.com/XueweiMeng/derain_filter.git.
Signed-off-by: Xuewei Meng
---
doc/filters.texi | 16
1 file changed, 12 inse
The vf_drawtext filter uses the GET_UTF8 macro in multiple locations.
Each of these use `continue;` as the error handler. However the
documentation for the GET_UTF8 macro states "ERROR should not contain
a loop control statement which could interact with the internal while
loop, and should force an
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