On Wed, 10 May 2017 15:39:45 +0200
Michael Niedermayer wrote:
> On Wed, May 10, 2017 at 08:10:23AM -0400, Ronald S. Bultje wrote:
> > Hi,
> >
> > On Tue, May 9, 2017 at 9:24 PM, Michael Niedermayer
> > wrote:
> >
> > > On Tue, May 09, 2017 at 09:08:08PM -0400, Ronald S. Bultje wrote:
> > >
2017-05-11 8:52 GMT+08:00 Aaron Levinson :
> On 5/10/2017 3:33 AM, Steven Liu wrote:
>
>> Suggested-by: Aaron Levinson
>> Signed-off-by: Steven Liu
>> ---
>> libavformat/hlsenc.c |3 +--
>> 1 files changed, 1 insertions(+), 2 deletions(-)
>>
>> diff --git a/libavformat/hlsenc.c b/libavforma
On 5/10/2017 9:55 PM, Michael Niedermayer wrote:
> On Wed, May 10, 2017 at 10:41:30AM -0300, James Almer wrote:
>> On 5/9/2017 11:56 PM, Michael Niedermayer wrote:
>>> On Mon, May 08, 2017 at 03:46:23PM -0300, James Almer wrote:
From: Anton Khirnov
The current condition can trigger
On Wed, May 10, 2017 at 11:10:48PM +0200, Nicolas George wrote:
> Le primidi 21 floréal, an CCXXV, Hendrik Leppkes a écrit :
> > Everywhere I found where the align value is used, its used as (1 <<
> > alignment). In that case, I would prefer to pass the actual alignment
> > here (ie. 32 instead of
On Wed, May 10, 2017 at 10:41:30AM -0300, James Almer wrote:
> On 5/9/2017 11:56 PM, Michael Niedermayer wrote:
> > On Mon, May 08, 2017 at 03:46:23PM -0300, James Almer wrote:
> >> From: Anton Khirnov
> >>
> >> The current condition can trigger in cases where it shouldn't, with
> >> unexpected re
On 5/10/2017 3:33 AM, Steven Liu wrote:
Suggested-by: Aaron Levinson
Signed-off-by: Steven Liu
---
libavformat/hlsenc.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 221089c..7ed121a 100644
--- a/libavformat/hlsenc.
On Wed, May 10, 2017 at 06:46:41PM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Wed, May 10, 2017 at 5:02 PM, Michael Niedermayer > wrote:
>
> > On Wed, May 10, 2017 at 10:28:22PM +0200, Nicolas George wrote:
> > > Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> > > > fixed, and
On 11 May 2017 at 00:01, Marton Balint wrote:
>
> On Wed, 10 May 2017, Ricardo Constantino wrote:
>
> instead of erroring out.
>>
>> af pan=stereo|FL=FL|FR=FR|FC=FC would error because there's no
>> Front Center in stereo layout.
>>
>> This allows just changing the output channel layout and keepi
Most of these were found through code review in response to
fixing 1466/clusterfuzz-testcase-minimized-5961584419536896
There is thus no testcase for most of this.
The initial issue was Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-b
Enable the MB level rate control, verified in i965 driver master branch with
Skylake.
From b32e4c9c1de47b3bf76327b0ecd11ccf9e3c693f Mon Sep 17 00:00:00 2001
From: Jun Zhao
Date: Tue, 9 May 2017 08:19:16 +0800
Subject: [PATCH] lavc/vaapi_encode_h264: Enable MB rate control.
Enables macroblock-le
On Wed, 10 May 2017, Ricardo Constantino wrote:
instead of erroring out.
af pan=stereo|FL=FL|FR=FR|FC=FC would error because there's no
Front Center in stereo layout.
This allows just changing the output channel layout and keeping
the same channel configuration across more than one output.
E
Hi,
On Wed, May 10, 2017 at 5:02 PM, Michael Niedermayer wrote:
> On Wed, May 10, 2017 at 10:28:22PM +0200, Nicolas George wrote:
> > Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> > > fixed, and now your patchset seems to cause a 1% slowdown of the
> > > example above
> >
> >
Fixed: 1453/clusterfuzz-testcase-minimized-5024976874766336
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/wavpack.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/liba
On Wed, May 10, 2017 at 11:11:58PM +0200, Hendrik Leppkes wrote:
> On Wed, May 10, 2017 at 11:10 PM, Nicolas George wrote:
> > Le primidi 21 floréal, an CCXXV, Hendrik Leppkes a écrit :
> >> Everywhere I found where the align value is used, its used as (1 <<
> >> alignment). In that case, I would
On Wed, May 10, 2017 at 11:10 PM, Nicolas George wrote:
> Le primidi 21 floréal, an CCXXV, Hendrik Leppkes a écrit :
>> Everywhere I found where the align value is used, its used as (1 <<
>> alignment). In that case, I would prefer to pass the actual alignment
>> here (ie. 32 instead of 5), which
Le primidi 21 floréal, an CCXXV, Hendrik Leppkes a écrit :
> Everywhere I found where the align value is used, its used as (1 <<
> alignment). In that case, I would prefer to pass the actual alignment
> here (ie. 32 instead of 5), which is an easier value to understand and
> matches the various ali
On Tue, May 9, 2017 at 3:19 PM, Nicolas George wrote:
> diff --git a/libavutil/frame.h b/libavutil/frame.h
> index 26261d7e40..196d311e29 100644
> --- a/libavutil/frame.h
> +++ b/libavutil/frame.h
> @@ -772,6 +772,14 @@ void av_frame_remove_side_data(AVFrame *frame, enum
> AVFrameSideDataType typ
On Wed, May 10, 2017 at 10:28 PM, Nicolas George wrote:
> Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
>> fixed, and now your patchset seems to cause a 1% slowdown of the
>> example above
>
> Thanks. The slowdown is to be expected, since this filter used
> non-aligned frames whic
On Wed, May 10, 2017 at 10:28:22PM +0200, Nicolas George wrote:
> Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> > fixed, and now your patchset seems to cause a 1% slowdown of the
> > example above
>
> Thanks. The slowdown is to be expected, since this filter used
> non-aligned f
On Wed, May 10, 2017 at 02:19:48PM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Wed, May 10, 2017 at 2:11 PM, Ronald S. Bultje
> wrote:
>
> > - return 0, not AVERROR_INVALIDDATA, since alt-ref frames aren't decoding
> > errors.
> >
>
> I'm also not sure if alt-ref frames in webp (since it's intr
On Wed, May 10, 2017 at 02:07:02PM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Wed, May 10, 2017 at 12:37 PM, Michael Niedermayer <
> mich...@niedermayer.cc> wrote:
>
> > Fixes: out of array access
> > Fixes: 1434/clusterfuzz-testcase-minimized-6314998085189632
> > Fixes: 1435/clusterfuzz-testcas
On 5/10/17, Michael Niedermayer wrote:
> On Wed, May 10, 2017 at 05:49:20PM +0200, Nicolas George wrote:
>> Le primidi 21 floreal, an CCXXV, Michael Niedermayer a ecrit :
>> > breaks (green stuff on edges)
>> > ./ffmpeg -i ~/videos/matrixbench_mpeg2.mpg -an -vframes 5 -vf uspp=4:8
>> > -qscale 1
Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> fixed, and now your patchset seems to cause a 1% slowdown of the
> example above
Thanks. The slowdown is to be expected, since this filter used
non-aligned frames which are now realigned. I guess you can get back the
previous speed b
On Wed, May 10, 2017 at 05:49:20PM +0200, Nicolas George wrote:
> Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> > breaks (green stuff on edges)
> > ./ffmpeg -i ~/videos/matrixbench_mpeg2.mpg -an -vframes 5 -vf uspp=4:8
> > -qscale 1 -y file.avi
>
> It is a bug in vf_uspp:
>
instead of erroring out.
af pan=stereo|FL=FL|FR=FR|FC=FC would error because there's no
Front Center in stereo layout.
This allows just changing the output channel layout and keeping
the same channel configuration across more than one output.
Example usecase
* changing balance to the right-side
CUVIDPROCPARAMS gained documentation for some raw YUV parameters.
Does this mean we could create a cuvid_vpp filter, which uses the cuvid scaler
and deinterlacer without needing to decode something to use it?
I can't find anything about this in the SDK documentation pdfs included with it.
This
On Wed, May 10, 2017 at 8:14 PM, Paul B Mahol wrote:
> On 5/10/17, Saverio Blasi wrote:
>> Dear Michael,
>>
>> >> Why do you pass a single string of all options and then manually parse
>> all options out of it instead of specifying the options each in teh AVOption
>> array ?
>>
>> We prefer to p
Hi,
On Wed, May 10, 2017 at 2:11 PM, Ronald S. Bultje
wrote:
> - return 0, not AVERROR_INVALIDDATA, since alt-ref frames aren't decoding
> errors.
>
I'm also not sure if alt-ref frames in webp (since it's intra-only) make
any sense. Hmm...
Ronald
___
On Tue, May 09, 2017 at 11:08:48PM +0200, Matthieu Bouron wrote:
> On Sun, May 7, 2017 at 11:05 AM, Matthieu Bouron
> wrote:
>
> >
> >
> > Le 2 mai 2017 12:01 PM, "Benoit Fouet" a écrit :
> >
> > Hi,
> >
> >
> > On 28/04/2017 21:58, Matthieu Bouron wrote:
> > > Untested: fixes ticket #6324.
> >
On 5/10/17, Saverio Blasi wrote:
> Dear Michael,
>
> >> Why do you pass a single string of all options and then manually parse
> all options out of it instead of specifying the options each in teh AVOption
> array ?
>
> We prefer to pass a single string so that we can be more flexible how we
> th
Hi,
On Wed, May 10, 2017 at 12:37 PM, Michael Niedermayer <
mich...@niedermayer.cc> wrote:
> Fixes: 1470/clusterfuzz-testcase-minimized-5404421666111488
> Fixes: 1472/clusterfuzz-testcase-minimized-5677426430443520
>
> Signed-off-by: Michael Niedermayer
> ---
> libavcodec/webp.c | 3 +++
> 1 fi
On 5/10/2017 8:06 AM, Michael Niedermayer wrote:
> On Tue, May 09, 2017 at 12:29:55PM -0300, James Almer wrote:
>> The code was skipping the entire reported SEI message size regardless of
>> the amount of bits read.
>> While in theory safe for NALU where the picture timing SEI message is alone
>>
Hi,
On Wed, May 10, 2017 at 12:37 PM, Michael Niedermayer <
mich...@niedermayer.cc> wrote:
> Fixes: out of array access
> Fixes: 1434/clusterfuzz-testcase-minimized-6314998085189632
> Fixes: 1435/clusterfuzz-testcase-minimized-6483783723253760
>
> Found-by: continuous fuzzing process https://gith
Please find attached a patch for CUDA Scale Filter. I have modified the
makefiles as suggested during the previous reviews to have all PTX generated
during compile time.
Common.mak has changes for PTX generation
Ptx2c.sh has been added in ffbuild folder. This is needed to covert PTX to C
Users w
Fixes: 1470/clusterfuzz-testcase-minimized-5404421666111488
Fixes: 1472/clusterfuzz-testcase-minimized-5677426430443520
Signed-off-by: Michael Niedermayer
---
libavcodec/webp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index e0cd72d03a..1eebb8cc
Fixes: out of array access
Fixes: 1434/clusterfuzz-testcase-minimized-6314998085189632
Fixes: 1435/clusterfuzz-testcase-minimized-6483783723253760
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec
Le primidi 21 floréal, an CCXXV, Michael Niedermayer a écrit :
> breaks (green stuff on edges)
> ./ffmpeg -i ~/videos/matrixbench_mpeg2.mpg -an -vframes 5 -vf uspp=4:8
> -qscale 1 -y file.avi
It is a bug in vf_uspp:
diff --git a/libavfilter/vf_uspp.c b/libavfilter/vf_uspp.c
index ef493b860f..
Am 10.05.2017 um 16:18 schrieb Moritz Barsnick:
> On Wed, May 10, 2017 at 10:31:59 +0200, Timo Rothenpieler wrote:
>> applied, thanks!
>
> Did you notice that the patch has Windows line endings in the
> changed/added lines? I'm not sure whether that leaks into git when you
> apply/push it, and I h
On Wed, May 10, 2017 at 10:31:59 +0200, Timo Rothenpieler wrote:
> applied, thanks!
Did you notice that the patch has Windows line endings in the
changed/added lines? I'm not sure whether that leaks into git when you
apply/push it, and I haven't managed to check. (tools/patcheck doesn't
seem to no
On 5/9/2017 11:56 PM, Michael Niedermayer wrote:
> On Mon, May 08, 2017 at 03:46:23PM -0300, James Almer wrote:
>> From: Anton Khirnov
>>
>> The current condition can trigger in cases where it shouldn't, with
>> unexpected results.
>> Make sure that:
>> - container cropping is really based on the
On Wed, May 10, 2017 at 08:10:23AM -0400, Ronald S. Bultje wrote:
> Hi,
>
> On Tue, May 9, 2017 at 9:24 PM, Michael Niedermayer
> wrote:
>
> > On Tue, May 09, 2017 at 09:08:08PM -0400, Ronald S. Bultje wrote:
> > > Hi,
> > >
> > > On Tue, May 9, 2017 at 8:37 PM, Michael Niedermayer
> >
> > > wr
Dear Michael,
>> Why do you pass a single string of all options and then manually parse all
>> options out of it instead of specifying the options each in teh AVOption
>> array ?
We prefer to pass a single string so that we can be more flexible how we then
parse it and what to do with it. T
Fixes: 1440/clusterfuzz-testcase-minimized-5785716111966208
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/vp8dsp.c | 19 ++-
1 file changed, 10 insertions(+), 9 deletions(-)
d
Hi,
On Tue, May 9, 2017 at 9:24 PM, Michael Niedermayer
wrote:
> On Tue, May 09, 2017 at 09:08:08PM -0400, Ronald S. Bultje wrote:
> > Hi,
> >
> > On Tue, May 9, 2017 at 8:37 PM, Michael Niedermayer
>
> > wrote:
> >
> > > Fixes: out of array access
> > > Fixes: 1434/clusterfuzz-testcase-minimiz
On Wed, May 10, 2017 at 01:21:46PM +0200, Michael Niedermayer wrote:
> On Mon, May 08, 2017 at 02:45:55PM +, Eran Kornblau wrote:
> > Ping
>
> applied
>
> thx
btw, can you add a fate test for this option ?
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0
On Tue, May 09, 2017 at 10:08:17AM +, Saverio Blasi wrote:
> - This patch contains the changes to interface the Turing codec
> (http://turingcodec.org/) with ffmpeg. The patch was modified to address the
> comments in the review as follows:
> - Added a pkg-config file to list all dependenci
On Mon, May 08, 2017 at 02:45:55PM +, Eran Kornblau wrote:
> Ping
applied
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epicte
On Tue, May 09, 2017 at 03:36:46PM +0200, Martin Vignali wrote:
> 2017-05-05 4:22 GMT+02:00 Michael Niedermayer :
>
> > On Mon, May 01, 2017 at 02:31:28PM +0200, Martin Vignali wrote:
> > > Hello,
> > >
> > > In attach a patch to add fate tests for exr
> > >
> > > samples can be found here
> > > h
On Mon, May 08, 2017 at 10:58:35AM +0200, Simon Thelen wrote:
> On 17-04-20 at 05:01, Simon Thelen wrote:
> > On 17-04-08 at 14:21, Simon Thelen wrote:
> > > ff_accept can return AVERROR(ETIMEDOUT) and errno will be 0 (or
> > > undefined), return ret instead and return ff_neterror() in
> > > ff_pol
On Tue, May 09, 2017 at 06:15:25PM -0800, Lou Logan wrote:
> On Tue, 9 May 2017 17:23:35 +0200
> Michael Niedermayer wrote:
>
> > Signed-off-by: Michael Niedermayer
> > ---
> > doc/codecs.texi | 10 ++
> > 1 file changed, 10 insertions(+)
> >
> > diff --git a/doc/codecs.texi b/doc/cod
On Tue, May 09, 2017 at 12:29:55PM -0300, James Almer wrote:
> The code was skipping the entire reported SEI message size regardless of
> the amount of bits read.
> While in theory safe for NALU where the picture timing SEI message is alone
> or at the end as we're using the checked bitstream read
Am 10.05.2017 um 10:38 schrieb Hendrik Leppkes:
> On Wed, May 10, 2017 at 10:31 AM, Timo Rothenpieler
> wrote:
>> Am 10.05.2017 um 08:49 schrieb Yogender Gupta:
>>>
>>> CQ rate control in NVENC now supports fractional values (SDK 8.0). Please
>>> find patch attached for the same.
>>>
>>> Thanks,
>
>> I'm wondering what the difference between this and constqp mode is, does
>> this set a constant quality in otherwise vbr mode?
Yes, something similar.
Thanks,
Yogender
---
This email message is for the sole use o
On Wed, May 10, 2017 at 10:31 AM, Timo Rothenpieler
wrote:
> Am 10.05.2017 um 08:49 schrieb Yogender Gupta:
>>
>> CQ rate control in NVENC now supports fractional values (SDK 8.0). Please
>> find patch attached for the same.
>>
>> Thanks,
>> Yogender
>
>
> applied, thanks!
>
> I'm wondering what t
Am 10.05.2017 um 08:49 schrieb Yogender Gupta:
CQ rate control in NVENC now supports fractional values (SDK 8.0). Please find
patch attached for the same.
Thanks,
Yogender
applied, thanks!
I'm wondering what the difference between this and constqp mode is, does
this set a constant quality i
Am 10.05.2017 um 09:38 schrieb Yogender Gupta:
Weighted Prediction Support for NVENC (SDK 8.0). Please find patch attached for
the same.
Thanks,
Yogender
applied, thanks!
___
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On Wed, May 10, 2017 at 09:49:50AM +0200, Carl Eugen Hoyos wrote:
> 2017-05-09 16:40 GMT+02:00 Clément Bœsch :
> > On Tue, May 09, 2017 at 03:32:36PM +0200, Carl Eugen Hoyos wrote:
> >> Hi!
> >>
> >> Attached patch fixes a warning when compiling with gcc 7:
> >> libavformat/mlvdec.c: In function ‘r
2017-05-08 22:25 GMT+02:00 Vadim Kalinsky :
> Shouldn't it be something like this?
No, it tries not to beat the mjpeg probe.
Carl Eugen
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2017-05-09 16:40 GMT+02:00 Clément Bœsch :
> On Tue, May 09, 2017 at 03:32:36PM +0200, Carl Eugen Hoyos wrote:
>> Hi!
>>
>> Attached patch fixes a warning when compiling with gcc 7:
>> libavformat/mlvdec.c: In function ‘read_header’:
>> libavformat/mlvdec.c:353:58: warning: ‘snprintf’ output may be
ping...
2017-05-08 18:57 GMT+08:00 raymondzheng :
> ---
> libavformat/aviobuf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
> index 0a7c39eacd..20d3b7a02a 100644
> --- a/libavformat/aviobuf.c
> +++ b/libavformat/aviobuf.c
Weighted Prediction Support for NVENC (SDK 8.0). Please find patch attached for
the same.
Thanks,
Yogender
---
This email message is for the sole use of the intended recipient(s) and may
contain
confidential informa
On 10.05.2017 09:12, Muhammad Faiz wrote:
On Wed, May 10, 2017 at 1:55 AM, Paul B Mahol wrote:
ffmpeg | branch: master | Paul B Mahol | Thu Jan 26 17:03:08
2017 +0100| [49bbfb9d13936ee8bb7fee9983ca3710dc683a2e] | committer: Paul B Mahol
avfilter: add arbitrary audio FIR filter
Signed-off-by
On Wed, May 10, 2017 at 1:55 AM, Paul B Mahol wrote:
> ffmpeg | branch: master | Paul B Mahol | Thu Jan 26
> 17:03:08 2017 +0100| [49bbfb9d13936ee8bb7fee9983ca3710dc683a2e] | committer:
> Paul B Mahol
>
> avfilter: add arbitrary audio FIR filter
>
> Signed-off-by: Paul B Mahol
>
>> http://git.
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