On Thu, Jun 4, 2015 at 4:05 AM, Ganesh Ajjanagadde wrote:
> While compiling ffmpeg, I noticed a bunch of -Warray-bounds warnings.
> I think it would be great if ffmpeg could be built warning-free, and
> -Warray-bounds seems to be one of the biggest culprits. Nevertheless,
> -Warray-bounds is quite
On 03/06/15 10:47 PM, Michael Niedermayer wrote:
> This avoids leaks if the user doest call swr_close() after a failed init
This should be backported then, since the doxy mentions swr_init() can be used
without swr_close(), so quite a few cases probably exist by now.
>
> Found-by: jamrial
> Sign
On Wed, Jun 03, 2015 at 11:11:23AM +0200, wm4 wrote:
> On Wed, 3 Jun 2015 01:22:49 +0200
> Michael Niedermayer wrote:
>
> > Signed-off-by: Michael Niedermayer
> > ---
> > libswresample/resample.c| 17 +
> > libswresample/swresample.c | 30
> > ++
While compiling ffmpeg, I noticed a bunch of -Warray-bounds warnings.
I think it would be great if ffmpeg could be built warning-free, and
-Warray-bounds seems to be one of the biggest culprits. Nevertheless,
-Warray-bounds is quite useful in most cases.
I currently see 2 possible improvements:
1.
On Tue, Jun 02, 2015 at 09:04:03PM -0700, Pavel Koshevoy wrote:
> On 6/2/15 16:22, Michael Niedermayer wrote:
> >Signed-off-by: Michael Niedermayer
> >---
> > libswresample/resample.c| 17 +
> > libswresample/swresample.c | 30 +
This avoids leaks if the user doest call swr_close() after a failed init
Found-by: jamrial
Signed-off-by: Michael Niedermayer
---
libswresample/swresample.c | 34 --
1 file changed, 24 insertions(+), 10 deletions(-)
diff --git a/libswresample/swresample.c b/lib
On Sun, May 31, 2015 at 06:35:18PM +0200, Wolfgang Lorenz wrote:
> Am Sat, 30 May 2015 12:58:38 +0200
> schrieb Hendrik Leppkes :
>
> > On Sat, May 30, 2015 at 12:39 PM, Wolfgang Lorenz wrote:
> > > Am Sat, 30 May 2015 11:00:18 +0200
> > > schrieb Wolfgang Lorenz :
> > >
> > > [...]
> > >
> > > O
If ffmpeg is to support webm, VP8, VP9, etc., the following should be noted
(from Wikipedia):
<< The VP9 format supports the following color spaces: Rec. 601, Rec. 709, Rec.
2020, SMPTE-170, SMPTE-240, and sRGB. >>
Also, support for BT.2020 should be kept in mind.
My demo program will be writt
On Wed, Jun 3, 2015 at 10:39 PM, Nicolas George wrote:
> http_listen(), you wrote it yourself. Maybe I was not clear enough, I just
> suggested to move the code in a function for better readability (the name of
> the function is self-documentating), nothing more complicated.
I hope I understood w
I don't know if we're talking about the same thing, but if ffmpeg is to support
BT.2020, some thought should be given to 12-bit samples.
-Original Message-
From: Kevin Wells
To: ffmpeg-devel
Sent: Wed, Jun 3, 2015 12:17 pm
Subject: [FFmpeg-devel] colormatrix high-bit-depth input suppor
On Thu, Jun 4, 2015 at 12:52 AM, Wolfgang Lorenz wrote:
> Here is a new version, that doesn't touch the way ffmpeg behaves
> without further user actions:
>
> I added a new flag to AVFormatContext, that activates the check for
> private streams, when set. It can be used like this:
>
> AVFormat
Kevin Wells hotmail.co.uk> writes:
> Hi, I believe that currently the colormatrix filter
> only supports up to 8-bit input files. Is there any
> chance it will, in the future, support
> high-bit-depth input files (10-bit)?
Patch certainly welcome.
Carl Eugen
_
Here is a new version, that doesn't touch the way ffmpeg behaves
without further user actions:
I added a new flag to AVFormatContext, that activates the check for
private streams, when set. It can be used like this:
AVFormatContext * formatContext = avformat_alloc_context();
formatContext
On Wed, Jun 03, 2015 at 04:02:56AM +0530, Anshul wrote:
>
>
> On 06/02/2015 03:54 PM, Michael Niedermayer wrote:
> >On Tue, Jun 02, 2015 at 06:13:20AM +, Carl Eugen Hoyos wrote:
> >>Anshul gmail.com> writes:
> >>
> >>>can you provide me link of carl file you said it was
> >>>smallest, I woul
On Fri, May 29, 2015 at 03:46:22PM +0200, Nedeljko Babic wrote:
> From: Jovan Zelincevic
>
> Move existing code to the new template files
>
> Signed-off-by: Nedeljko Babic
> ---
> libavcodec/aacdec.c| 3101
> +---
> libavcodec/aacdec_template.c
On Wed, Jun 03, 2015 at 04:00:36PM +0200, Nedeljko Babic wrote:
> Add functions needed for implementation of fixed point aac dec.
>
> Signed-off-by: Nedeljko Babic
applied
these also need a update to doc/APIchanges and version.h
i saw a version.h update in a later patch, not sure if theres a
do
Le quintidi 15 prairial, an CCXXIII, Stephan Holljes a écrit :
> I also just now noticed while testing that sending a CTRL+C interrupt
> results in a segmentation fault, because no client was connected and
> ffurl_write() tried to send data anyway. That is (hopefully) fixed
> now.
Good to have cau
I can post my modified code but I am not able to compile ffmpeg and test it.
To give the original author the benefit of the doubt, I am trying to compile a
very simplified version of his code to see if it's even close to correct. The
code is written very strangely and I'm still trying to figure
On Tue, Jun 02, 2015 at 02:08:12PM +0530, shivraj.pa...@imgtec.com wrote:
> From: Shivraj Patil
>
> This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uni mc epel
> functions.
> Adds new generic macros (needed for this patch) in
> libavutil/mips/generic_macros_msa.h
>
> Signed-off-by:
On Tue, Jun 02, 2015 at 02:08:11PM +0530, shivraj.pa...@imgtec.com wrote:
> From: Shivraj Patil
>
> This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC mc epel functions.
>
> Signed-off-by: Shivraj Patil
> ---
> libavcodec/mips/hevcdsp_init_mips.c | 32 +
> libavcodec/mips/hevcdsp_mi
On Tue, Jun 02, 2015 at 02:08:10PM +0530, shivraj.pa...@imgtec.com wrote:
> From: Shivraj Patil
>
> This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions
> (qpel as well as epel) in new file hevc_mc_biw_msa.c
> Adds new generic macros (needed for this patch) in
> libavuti
Hi, I believe that currently the colormatrix filter only supports up to 8-bit
input files. Is there any chance it will, in the future, support high-bit-depth
input files (10-bit)?
Kind regards.
___
ffmpeg-devel maili
On Tue, Jun 2, 2015 at 10:56 AM, Nicolas George wrote:
> Le quartidi 14 prairial, an CCXXIII, Stephan Holljes a écrit :
>> I agree, I have probably thought a little bit too far ahead.
>>
>> I hope the attached patches are okay.
>> I'm somewhat unsure about the first patch, because it checks ret an
Hi, I believe that currently the colormatrix filter only supports up to 8-bit
input files. Is there any chance it will, in the future, support high-bit-depth
input files (10-bit)?
Kind regards.
_
On Tue, Jun 02, 2015 at 02:28:59AM -0400, Chris wrote:
> Hello -
>
> I have found what I believe to be some questionable code in colorspace.h. I
> have modified the code to what I believe is correct but am unable to compile
> ffmpeg myself on Windows to test my modifications, despite spending ma
On Wed, Jun 3, 2015, at 12:51 AM, Joey wrote:
> Dear ffmpeg guys
>
>
> While I playing a file named "afd_len_1080p_1200.flv" the video is not
> shown but got below msg
> still occurs, it means that your file has a feature which has not been
> implemented.
> [flv @ 0x7f9ebc0008c0] If you want
Dear ffmpeg guys
While I playing a file named "afd_len_1080p_1200.flv" the video is not shown
but got below msg
still occurs, it means that your file has a feature which has not been
implemented.
[flv @ 0x7f9ebc0008c0] If you want to help, upload a sample of this file to
ftp://upload.ffmpeg.
On Wed, Jun 03, 2015 at 07:49:25PM +0800, Zhang Rui wrote:
> 2015-06-03 19:24 GMT+08:00 Michael Niedermayer :
> > would below work ?
>
> Looks better than mine.
ok, applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
While the State exists there can
On Wed, Jun 03, 2015 at 04:17:39PM +0200, Nedeljko Babic wrote:
> av_normalize_sf doesn't properly address case when negative numbers are out
> of defined range.
>
> av_normalize1_sf doesn't properly address border case when mantis is
> exactly 0x4000.
>
> This patch solves both of these prob
On date Tuesday 2015-06-02 22:03:24 +0200, Hendrik Leppkes encoded:
> On Tue, Jun 2, 2015 at 10:02 PM, Hendrik Leppkes wrote:
[...]
> >>> So after rechecking, I realized that I was using the gcc defined in
> >>> the MinGW32 directory. Compilation with MSYS2 went fine, with and
> >>> without the pa
av_normalize_sf doesn't properly address case when negative numbers are out
of defined range.
av_normalize1_sf doesn't properly address border case when mantis is
exactly 0x4000.
This patch solves both of these problems.
Signed-off-by: Nedeljko Babic
---
libavutil/softfloat.h | 4 ++--
1 f
>>
>> Configuration that I am using is:
>> ./configure --samples=../fate_tests --enable-gpl --enable-memory-poisoning
>> --enable-avresample --enable-debug=2 --disable-iconv --target-os=linux
>> --disable-yasm
>
>probably needs --assert-level=2
Yes, that was it.
The problem is in edge cases in
From: Jovan Zelincevic
Signed-off-by: Nedeljko Babic
---
Changelog | 1 +
doc/general.texi| 2 +-
doc/mips.txt| 4
libavutil/version.h | 2 +-
4 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/Changelog b/Changelog
index 193ca43..bea12e8 100644
--- a/Chan
Add functions needed for implementation of fixed point aac dec.
Signed-off-by: Nedeljko Babic
---
libavutil/fixed_dsp.c | 62 +++
libavutil/fixed_dsp.h | 59
2 files changed, 121 insertions(+)
diff
On Tue, Jun 02, 2015 at 02:08:09PM +0530, shivraj.pa...@imgtec.com wrote:
> From: Shivraj Patil
>
> This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions
> (qpel as well as epel) in new file hevc_mc_uniw_msa.c
> Adds new generic macros (needed for this patch) in
> libavu
Hi,
On Wed, Jun 3, 2015 at 1:20 AM, Donny Yang wrote:
> On 3 June 2015 at 04:15, Ronald S. Bultje wrote:
> > On Tue, Jun 2, 2015 at 1:42 PM, Donny Yang wrote:
> > > On 3 June 2015 at 03:31, Paul B Mahol wrote:
> > > > Dana 2. 6. 2015. 17:49 osoba "Donny Yang" napisala
> je:
> > > > >
> > > >
2015-06-03 19:24 GMT+08:00 Michael Niedermayer :
> would below work ?
Looks better than mine.
>
> commit 816047eb161e804ba6312947f6bd7349cf934f80
> Author: Michael Niedermayer
> Date: Wed Jun 3 13:04:37 2015 +0200
>
> avformat/mov: Retry same packet on IO failure to avoid loosing a packet
On Tue, Jun 02, 2015 at 11:15:16AM +0800, Zhang Rui wrote:
> 2015-06-02 7:26 GMT+08:00 Michael Niedermayer :
> > On Thu, May 21, 2015 at 12:31:21PM +0800, Zhang Rui wrote:
> >> Discontinuous sample could cause corrupted image if next video frame
> >> is non-key frame.
> >>
> >> Mostly, avio_seek()
On 06/02/2015 03:54 PM, Michael Niedermayer wrote:
On Tue, Jun 02, 2015 at 06:13:20AM +, Carl Eugen Hoyos wrote:
Anshul gmail.com> writes:
can you provide me link of carl file you said it was
smallest, I would make that test case again with
carl file.
http://thread.gmane.org/gmane.comp
On Tue, Jun 02, 2015 at 07:43:23AM +0100, tim nicholson wrote:
> On 01/06/15 20:35, Michael Niedermayer wrote:
> > This is the maximum rate possible based on the frame size limit of MXF D-10
> >
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavformat/mxfenc.c |2 +-
> > 1 file changed
On Tue, Jun 02, 2015 at 11:17:48PM -0400, Ganesh Ajjanagadde wrote:
> check memory allocation in swri_get_dither()
>
> Signed-off-by: Ganesh Ajjanagadde
> ---
> libswresample/dither.c | 5 -
> libswresample/swresample.c | 3 ++-
> libswresample/swresample_internal.h | 2
On Wed, 3 Jun 2015 01:22:49 +0200
Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer
> ---
> libswresample/resample.c| 17 +
> libswresample/swresample.c | 30
> ++ libswresample/swresample.h
> | 14
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