Some DVRs (e.g. D7008FH made by iSmart Cities (Zhuhai) Limited) output the same
format .dav file,
but use ZLAV/zlav tags to delimit the packets instead of DHAV/dhav.
Signed-off-by: Michael Keeley
---
Changelog | 1 +
libavformat/dhav.c| 31 ++-
libav
On Fri, Oct 16, 2020 at 10:57:22AM +0200, Joakim Tjernlund wrote:
> From https://bugs.chromium.org/p/chromium/issues/detail?id=1095962
>
> This seems to be caused by the custom handling of "av_max_alloc(0)" in
> Chromium's ffmpeg fork to mean unlimited (added in [1]).
>
Michael Niedermayer:
> On Fri, Oct 16, 2020 at 10:57:22AM +0200, Joakim Tjernlund wrote:
>> From https://bugs.chromium.org/p/chromium/issues/detail?id=1095962
>>
>> This seems to be caused by the custom handling of "av_max_alloc(0)" in
>> Chromium's ffmpeg fork to mean
On Sun, Nov 08, 2020 at 11:35:43AM +0100, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Fri, Oct 16, 2020 at 10:57:22AM +0200, Joakim Tjernlund wrote:
> >> From https://bugs.chromium.org/p/chromium/issues/detail?id=1095962
> >>
> >> This seems to be caused by
When mov_create_timecode_track function is executed,
track->st->avg_frame_rate becomes inverted due to
track->st->avg_frame_rate = av_inv_q(rate);
, where "rate" is frame per second here.
I didn't find any obvious negative effect of this operation, but this may
lead to some misunderstanding.
From: Andriy Gelman
Realign from previous commit and fix typo in comment.
---
libavformat/nutenc.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c
index 5a775a92fe..0323984556 100644
--- a/libavformat/nutenc.c
+++ b/lib
From: Andriy Gelman
Currently, header_count is used to store both the elision header count
and the header repetition count (number of times headers have been written
to output). Fix this by using a separate variable to store repetition
count.
Signed-off-by: Andriy Gelman
---
libavformat/nut.h
From: Andriy Gelman
Signed-off-by: Andriy Gelman
---
doc/muxers.texi | 6 ++
libavformat/nut.h| 3 ++-
libavformat/nutenc.c | 10 ++
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 813b4678f4..ace236fca6 100644
--- a/
From: Andriy Gelman
Signed-off-by: Andriy Gelman
---
libavformat/nutenc.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c
index 87adef6f7e..0646f72af2 100644
--- a/libavformat/nutenc.c
+++ b/libavformat/nutenc.c
@@ -988,8 +9
On 28/10/2020 23:28, Dmitrii Ovchinnikov wrote:
This looks right, but can you clarify the intent behind the hw config
cases? (Do you have an ffmpeg command line or other example which is
improved by them?)
Hi! This ticket describes the problem.
https://trac.ffmpeg.org/ticket/8953#ticket
I a
LGTM
On Sun, Nov 8, 2020 at 12:18 AM Michael Niedermayer
wrote:
> Fixes: assertion failure
> Fixes:
> 26905/clusterfuzz-testcase-minimized-ffmpeg_dem_LVF_fuzzer-5724267599364096.fuzz
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signe
Andriy Gelman:
> From: Andriy Gelman
>
> Currently, header_count is used to store both the elision header count
> and the header repetition count (number of times headers have been written
> to output). Fix this by using a separate variable to store repetition
> count.
>
> Signed-off-by: Andriy
Signed-off-by: Paul B Mahol
---
doc/filters.texi| 57 +
libavfilter/Makefile| 1 +
libavfilter/af_speechnorm.c | 441
libavfilter/allfilters.c| 1 +
4 files changed, 500 insertions(+)
create mode 100644 libavfilter/af_speechno
On Mon, May 04, 2020 at 08:22:48PM +0200, Andreas Rheinhardt wrote:
> Mainly reindentation.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavformat/nutenc.c | 42 ++
> 1 file changed, 22 insertions(+), 20 deletions(-)
probably ok
[...]
--
Michael
On Thu, May 07, 2020 at 05:49:06PM +0200, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Tue, May 05, 2020 at 04:16:56PM +0200, Andreas Rheinhardt wrote:
> >> When writing the header, the NUT muxer allocates an array with as many
> >> entries as there are chapters containing information ab
On Thu, May 07, 2020 at 06:05:01PM +0200, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Tue, May 05, 2020 at 04:16:57PM +0200, Andreas Rheinhardt wrote:
[...]
> >
> >> I am also unsure why the size difference between successive headers
> >> grows exponentially.
> >
> > I think i dont un
On Mon, 09. Nov 00:04, Andreas Rheinhardt wrote:
> Andriy Gelman:
> > From: Andriy Gelman
> >
> > Currently, header_count is used to store both the elision header count
> > and the header repetition count (number of times headers have been written
> > to output). Fix this by using a separate vari
From: Mark Reid
---
libavfilter/vf_lut3d.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_lut3d.c b/libavfilter/vf_lut3d.c
index 988f6c8b55..172d6df0c8 100644
--- a/libavfilter/vf_lut3d.c
+++ b/libavfilter/vf_lut3d.c
@@ -107,7 +107,7 @@ typedef struct Thre
@Zhong, @Mark
Could you take a look at this patch when you get a chance?
Thanks
Haihao
>
> > This patch adds support for SCC encoding on ICL+ platform
>
> Sample pipeline:
> ffmpeg -init_hw_device qsv=qsv:hw -f lavfi -i testsrc -vf \
> "format=nv12,hwupload=extra_hw_frames=64,format=qsv" -c:v
@Zhong, @Mark
Could you take a look at this patch when you get a chance?
Thanks
Haihao
> The SDK supports LowPower and non-LowPower modes, but some features are
> available only under one of the two modes. Currently non-LowPower mode
> is always chosen in FFmpeg if the mode is not set explicit
From: Mark Reid
---
libavcodec/exr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/exr.c b/libavcodec/exr.c
index cf7824402a..e907c5c464 100644
--- a/libavcodec/exr.c
+++ b/libavcodec/exr.c
@@ -1203,7 +1203,7 @@ static int decode_block(AVCodecContext *avctx, void
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