On Tue, Jan 27, 2015 at 9:27 PM, Michael Niedermayer wrote:
> On Tue, Jan 27, 2015 at 11:15:40AM -0800, jon morley wrote:
>> movenc.c |9 ++---
>> 1 file changed, 6 insertions(+), 3 deletions(-)
>> 6317011578bca8bf065f5bd4de2dfce803557e81
>> 0001-libavformat-movenc.c-Correct-color-range
On date Tuesday 2015-01-27 15:03:50 +, Gupta, Maneesh encoded:
[...]
> From 7eb01c936d38d909ea0a17d8b35905646fdb4744 Mon Sep 17 00:00:00 2001
> From: Maneesh Gupta
> Date: Tue, 27 Jan 2015 20:28:24 +0530
> Subject: [PATCH] updated documentation for -opencl_bench
>
> ---
> doc/fftools-common-
On date Tuesday 2015-01-27 12:48:44 -0900, Lou Logan encoded:
> Signed-off-by: Lou Logan
> ---
> doc/indevs.texi | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/doc/indevs.texi b/doc/indevs.texi
> index ae61331..350adfe 100644
> --- a/doc/indevs.texi
> +++ b/doc/indevs.texi
On date Tuesday 2015-01-27 11:14:36 +, Paul B Mahol encoded:
> Signed-off-by: Paul B Mahol
> ---
> Not-bitexact, dunno why. Do not have actual samples to test.
> ---
> LICENSE.md| 1 +
> configure | 1 +
> libavfilter/Makefile | 1 +
> li
On date Tuesday 2015-01-27 22:05:08 +0100, Michael Niedermayer encoded:
> On Tue, Jan 27, 2015 at 06:32:13PM +0530, arwa arif wrote:
> > On Tue, Jan 27, 2015 at 3:26 PM, Stefano Sabatini
[...]
> > I have included lut16 in the code. Also, I tested it with various options,
> > and it is coming out t
Check of channels !=0 is right above.
Signed-off-by: Paul B Mahol
---
libavformat/nsvdec.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c
index 531e273..632667c 100644
--- a/libavformat/nsvdec.c
+++ b/libavformat/nsvdec.c
@@ -6
On 1/27/15, Michael Niedermayer wrote:
> On Tue, Jan 27, 2015 at 11:14:36AM +, Paul B Mahol wrote:
>> Signed-off-by: Paul B Mahol
>> ---
>> Not-bitexact, dunno why. Do not have actual samples to test.
>
> this change is needed:
>
> @@ -134,6 +134,7 @@ static int filter_frame(AVFilterLink *inl
On Tue, Jan 27, 2015 at 12:14 PM, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> Not-bitexact, dunno why. Do not have actual samples to test.
> ---
> LICENSE.md| 1 +
> configure | 1 +
> libavfilter/Makefile | 1 +
> libavfilter
On Wed, 28 Jan 2015 10:10:37 +
Paul B Mahol wrote:
> On 1/27/15, Michael Niedermayer wrote:
> > On Tue, Jan 27, 2015 at 11:14:36AM +, Paul B Mahol wrote:
> >> Signed-off-by: Paul B Mahol
> >> ---
> >> Not-bitexact, dunno why. Do not have actual samples to test.
> >
> > this change is ne
On Tue, 27 Jan 2015 17:13:30 +0100
Michael Niedermayer wrote:
> On Tue, Jan 27, 2015 at 11:28:52AM +, Paul B Mahol wrote:
> > Signed-off-by: Paul B Mahol
> > ---
> > Changelog | 1 +
> > LICENSE.md | 2 -
> > configure
On 1/28/15, Robert Krueger wrote:
> On Tue, Jan 27, 2015 at 12:14 PM, Paul B Mahol wrote:
>
>> Signed-off-by: Paul B Mahol
>> ---
>> Not-bitexact, dunno why. Do not have actual samples to test.
>> ---
>> LICENSE.md| 1 +
>> configure | 1 +
>> libavfi
On Tue, Jan 27, 2015 at 02:06:35PM +0100, Stefano Sabatini wrote:
> That part is a constant source of confusions for readers, this should
> help clarify the apparently inverted logic.
> ---
> doc/examples/filtering_audio.c | 18 +-
> doc/examples/filtering_video.c | 18
On Wed, 28 Jan 2015 09:35:57 +
Paul B Mahol wrote:
> Check of channels !=0 is right above.
>
> Signed-off-by: Paul B Mahol
> ---
> libavformat/nsvdec.c | 5 +
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c
> index 531e273.
On 1/28/15, wm4 wrote:
> On Wed, 28 Jan 2015 09:35:57 +
> Paul B Mahol wrote:
>
>> Check of channels !=0 is right above.
>>
>> Signed-off-by: Paul B Mahol
>> ---
>> libavformat/nsvdec.c | 5 +
>> 1 file changed, 1 insertion(+), 4 deletions(-)
>>
>> diff --git a/libavformat/nsvdec.c b/li
>From 15952b6cb38ac2f532a2f35d50e9dc4f8320c1c5 Mon Sep 17 00:00:00 2001
From: Matthijs Tempels
Date: Wed, 28 Jan 2015 13:59:54 +0100
Subject: [PATCH] Added the %t option to the filename pattern to add a
MMdd_HHmmssfff pattern to the filename
---
libavformat/utils.c | 18 +-
On Wed, 28 Jan 2015 14:03:06 +0100
Matthijs Tempels wrote:
> From 15952b6cb38ac2f532a2f35d50e9dc4f8320c1c5 Mon Sep 17 00:00:00 2001
> From: Matthijs Tempels
> Date: Wed, 28 Jan 2015 13:59:54 +0100
> Subject: [PATCH] Added the %t option to the filename pattern to add a
> MMdd_HHmmssfff patte
I have attached the patch.
From 3f79914969b2e0dd5dbece536b57eef62c328f46 Mon Sep 17 00:00:00 2001
From: Arwa Arif
Date: Wed, 28 Jan 2015 19:33:19 +0530
Subject: [PATCH] Fix frame-alignment in FSPP
---
libavfilter/vf_fspp.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/vf_f
On Tue, Jan 27, 2015 at 08:10:04PM +0100, Michael Niedermayer wrote:
> On Tue, Jan 27, 2015 at 11:14:36AM +, Paul B Mahol wrote:
> > Signed-off-by: Paul B Mahol
> > ---
> > Not-bitexact, dunno why. Do not have actual samples to test.
>
> this change is needed:
>
> @@ -134,6 +134,7 @@ static
On Wed, Jan 28, 2015 at 09:35:57AM +, Paul B Mahol wrote:
> Check of channels !=0 is right above.
>
> Signed-off-by: Paul B Mahol
> ---
> libavformat/nsvdec.c | 5 +
> 1 file changed, 1 insertion(+), 4 deletions(-)
ok, assuming there are no files with undefined channel number
otherwise
I have attached the patch.
From 89355b410116eb01f370b2b709c8e84efd94f516 Mon Sep 17 00:00:00 2001
From: Arwa Arif
Date: Wed, 28 Jan 2015 19:35:06 +0530
Subject: [PATCH] Fix frame-alignment in PP7
---
libavfilter/vf_pp7.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/vf_pp7
It seems there is also a way to use strftime, only this only provides a
resolution to the second.
Also, the patch like it is here does not work anymore on the latest master
sorry about that..
> Op 28 jan. 2015, om 14:24 heeft wm4 het volgende
> geschreven:
>
> On Wed, 28 Jan 2015 14:03:06 +0
Signed-off-by: Paul B Mahol
---
Still not bit-exact. Dunno why. Any help is welcome.
---
LICENSE.md| 1 +
configure | 1 +
doc/filters.texi | 9 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter
On 1/28/15, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> Still not bit-exact. Dunno why. Any help is welcome.
> ---
> LICENSE.md| 1 +
> configure | 1 +
> doc/filters.texi | 9 +++
> libavfilter/Makefile | 1 +
>
On 1/28/15, arwa arif wrote:
> I have attached the patch.
>
lgtm
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2015-01-27 22:01 GMT+01:00 supraja reddy :
> Hello,
>
>> +for (i = 0; i < cs->ksize; i++) {
>> > +Me[i] = Key[2 * i];
>> > +Mo[i] = Key[2 * i + 1];
>> > +}
>> > +for (i = 0; i < cs->ksize; i++)
>> > +cs->S[cs->ksize - i - 1] = tf_RS(Me[i], Mo[i]);
>>
>> Can't the
Signed-off-by: Paul B Mahol
---
Bit-exact with mp=softpulldown except first frame which is uninitialized data
in mp filter.
TODO: pts needs update, workaround is to use setpts filter.
---
LICENSE.md| 1 +
configure | 1 +
doc/filters.texi
This patchset sould alow ffmpeg to create jpeg2000 files conforming to the dci
specification.
Most of the code originates form the image_to_j2k file provided by openjpeg.
Can someone shed some light, if the following parameter is also needed ?
/* Decide if MCT should be used */
parameters.tcp_m
Signed-off-by: Jean First
---
also reordered them slightly to match the code in image_to_j2k.c provided by
openjpeg
libavcodec/libopenjpegenc.c | 62 ++---
1 file changed, 36 insertions(+), 26 deletions(-)
diff --git a/libavcodec/libopenjpegenc.c b/li
code originates from image_to_j2k.c provided by openjpeg
Signed-off-by: Jean First
---
libavcodec/libopenjpegenc.c | 118
1 file changed, 118 insertions(+)
diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c
index b9a8bac..8c8bf67
syntax is: 20,10,2
this adds 3 layers, the first with a 20x, the second with 10x and
a third with 2x compression.
Layers define the progression by image quality within the code stream and,
although not defined by the JPEG 2000 standard, in general codecs try to
build layers in such a way tha
Hi Kevin, Michael,
I appreciate your replies. I have been having a really hard time finding
a definitive reference on the matter. So far all I have are a handful of
customer sample files created from various sources including some Avid
products. The reason I finally made the patch was because
On 27 January 2015 at 22:48, Lou Logan wrote:
> Signed-off-by: Lou Logan
> ---
> doc/indevs.texi | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/doc/indevs.texi b/doc/indevs.texi
> index ae61331..350adfe 100644
> --- a/doc/indevs.texi
> +++ b/doc/indevs.texi
> @@ -971,6 +97
On Wed, Jan 28, 2015 at 02:52:12PM +, Paul B Mahol wrote:
> On 1/28/15, arwa arif wrote:
> > I have attached the patch.
> >
>
> lgtm
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The bravest are surely those who have the clearest vision
o
For reasons we are not privy to, nvidia decided that the nvenc encoder
should apply aspect ratio compensation to 'DVD like' content, assuming that
the content is not bt.601 compliant, but needs to be bt.601 compliant. In
this context, that means that they make the following, questionable,
assumptio
On Wed, 28 Jan 2015 17:09:25 +0100, Lukasz Marek wrote:
> I'm not sure this is intended, but x11grab and xcbgrab are exclusive and
> cannot be present aside:
>
> git grep '"x11grab"'
> x11grab.c:.name = "x11grab",
> xcbgrab.c:.name = "x11grab",
>
> Maybe it is worth
This should reduce build time slightly as well as disk read/write
Signed-off-by: Michael Niedermayer
---
Makefile |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 845a274..dc18589 100644
--- a/Makefile
+++ b/Makefile
@@ -115,8 +115,7 @@ $(foreach
On Wed, Jan 28, 2015 at 6:59 PM, Michael Niedermayer
wrote:
> This should reduce build time slightly as well as disk read/write
>
>
While I generally like the idea, this seems like something that could
easily blow up on different systems.
- Hendrik
___
On Wed, 28 Jan 2015 10:06:08 +0100, Stefano Sabatini wrote:
> Don't you need something like --enable-libxcb?
It is [auto]:
--enable-libxcb enable X11 grabbing using XCB [auto]
--enable-libxcb-shm enable X11 grabbing shm communication [auto]
--enable-libxcb-xfixes enable X11
Signed-off-by: Lou Logan
---
doc/indevs.texi | 23 +--
1 file changed, 17 insertions(+), 6 deletions(-)
diff --git a/doc/indevs.texi b/doc/indevs.texi
index ae61331..bd09f3f 100644
--- a/doc/indevs.texi
+++ b/doc/indevs.texi
@@ -975,8 +975,12 @@ other filename will be interpr
On Wed Jan 28 2015 at 8:09:33 AM Lukasz Marek
wrote:
>
> I'm not sure this is intended, but x11grab and xcbgrab are exclusive and
> cannot be present aside:
>
> git grep '"x11grab"'
> x11grab.c:.name = "x11grab",
> xcbgrab.c:.name = "x11grab",
>
Hm, I think this is ac
Le nonidi 9 pluviôse, an CCXXIII, Timothy Gu a écrit :
> Hm, I think this is accidental. IIRC Luca said something about having both
> options in the same build.
It could be helpful for developers for testing, but I do not see any benefit
for normal users. Using Xlib or xcb is an implementation det
I have updated the page with new images.
http://trac.ffmpeg.org/wiki/Postprocessing
What exactly needs to be done in benchmark section?
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On Wed, Jan 28, 2015 at 04:41:25PM +0100, Jean First wrote:
> syntax is: 20,10,2
> this adds 3 layers, the first with a 20x, the second with 10x and
> a third with 2x compression.
>
> Layers define the progression by image quality within the code stream and,
> although not defined by the JPEG
On Wed, Jan 28, 2015 at 04:06:19PM +0100, Giorgio Vazzana wrote:
> 2015-01-27 22:01 GMT+01:00 supraja reddy :
> > Hello,
> >
> >> +for (i = 0; i < cs->ksize; i++) {
> >> > +Me[i] = Key[2 * i];
> >> > +Mo[i] = Key[2 * i + 1];
> >> > +}
> >> > +for (i = 0; i < cs->ksize; i
On Thu, Jan 29, 2015 at 03:46:42AM +0530, arwa arif wrote:
> I have updated the page with new images.
> http://trac.ffmpeg.org/wiki/Postprocessing
>
> What exactly needs to be done in benchmark section?
maybe a table that lists how much time the filters need, like
no filter 123sec for 5min sample
> this context, that means that they make the following, questionable,
> assumptions:
erm
> 1) If the input dimensions are 720x480 or 720x576, assume the content has
> an active area of 704x480 or 704x576.
702x576
Kieran
___
ffmpeg-devel mailing list
On Thu, 29 Jan 2015 01:38:31 +
Kieran Kunhya wrote:
> > this context, that means that they make the following, questionable,
> > assumptions:
>
> erm
>
> > 1) If the input dimensions are 720x480 or 720x576, assume the
> > content has an active area of 704x480 or 704x576.
>
> 702x576
That
hi,
This patch enables ffmpeg to mux mxf files with OP-Atom structure (SMPTE 390M).
opatom files have the same metadata as regular mxf files, but the essence data
is stored
in a different way. They can only have 1 stream and essence data is stored
continuously
in a single klv packet (clip wrapped
---
libavformat/allformats.c | 1 +
libavformat/mxfenc.c | 139 ++-
2 files changed, 127 insertions(+), 13 deletions(-)
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index bc033ef..ad2e649 100644
--- a/libavformat/allformats.c
+
On Wed, Jan 28, 2015 at 07:45:39PM +0530, arwa arif wrote:
> I have attached the patch.
> vf_pp7.c |2 ++
> 1 file changed, 2 insertions(+)
> 764d85d9d883532f47134b20585730226f18575b
> 0001-Fix-frame-alignment-in-PP7.patch
> From 89355b410116eb01f370b2b709c8e84efd94f516 Mon Sep 17 00:00:00
On Wed, Jan 28, 2015 at 03:13:27PM +, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> Bit-exact with mp=softpulldown except first frame which is uninitialized data
> in mp filter.
> TODO: pts needs update, workaround is to use setpts filter.
patch LGTM except the pts / time_base i
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