On 3/10/17, Sanchit Sinha wrote:
> Hi,
> I specific changes we talked about. Also updated apart from af_ambisonic.c
> : allfilters.c, Makefile and Changelog.
>
> From b74755ae0ea6741f01d2c1b2c79056984674c331 Mon Sep 17 00:00:00 2001
> From: Sanchit Sinha
> Date: Sat, 11 Mar 2017 03:31:51 +0530
>
Apologies I will update it asap
On Mar 11, 2017 3:07 PM, "Paul B Mahol" wrote:
> On 3/10/17, Sanchit Sinha wrote:
> > Hi,
> > I specific changes we talked about. Also updated apart from
> af_ambisonic.c
> > : allfilters.c, Makefile and Changelog.
> >
> > From b74755ae0ea6741f01d2c1b2c7905698467
Sanchit Sinha wrote:
libavfilter/af_ambisonic.c | 139
+w=(float *)(*(in->extended_data)+itr);
+x=(float *)(*(in->extended_data+1)+itr);
+y=(float *)(*(in->extended_data+2)+itr);
+
+*lf = root8 * (2*(*w)+*x+*y);
+*lb = root8 * (2*(*w)-*x+*y);
+*rb
On 3/11/17, Andy Furniss wrote:
> Sanchit Sinha wrote:
>> libavfilter/af_ambisonic.c | 139
>
>> +w=(float *)(*(in->extended_data)+itr);
>> +x=(float *)(*(in->extended_data+1)+itr);
>> +y=(float *)(*(in->extended_data+2)+itr);
>> +
>> +*lf = root8 * (2*(*w)+*x+*y);
>
Paul B Mahol wrote:
On 3/11/17, Andy Furniss wrote:
Sanchit Sinha wrote:
libavfilter/af_ambisonic.c | 139
+w=(float *)(*(in->extended_data)+itr);
+x=(float *)(*(in->extended_data+1)+itr);
+y=(float *)(*(in->extended_data+2)+itr);
+
+*lf = root8 * (2*(*w)+*x+*
Thanks Andy for the valuable info! It would be good to talk and learn from
these guys, especially for an amateur like me. :)
On Sat, Mar 11, 2017 at 4:23 PM, Andy Furniss wrote:
> Paul B Mahol wrote:
>
>> On 3/11/17, Andy Furniss wrote:
>>
>>> Sanchit Sinha wrote:
>>>
libavfilter/af_ambiso
Patch details:
File added avfilter/af_ambisonic.c
Entries made in avfilter/Makefile and avfilter/allfilters.c
Entry made in Changelog
On Sat, Mar 11, 2017 at 4:29 PM, Sanchit Sinha
wrote:
>
> Thanks Andy for the valuable info! It would be good to talk and learn from
> these guys, especially f
On Thu, Mar 09, 2017 at 10:49:33AM +0100, Moritz Barsnick wrote:
> This patch (series) adjusts the message of the vbr option check to
> be clear about that it's making an adjustment of the option value.
>
> The second patch is just an extremely minor style fix.
>
> I am under the impression that
Here is the patch with all the changes mentioned above
Signed-off-by: Paras
---
Changelog | 1 +
doc/general.texi| 2 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h| 1 +
libavcodec/codec_desc.c | 7 +
libavcodec/version
On Sat, Mar 11, 2017 at 5:40 AM, Moritz Barsnick wrote:
>
> > +static int color_table_compare(const void *lhs, const void *rhs)
> > +{
> > +return av_strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
> > +}
> > +
> > +static const ColorEntry color_table[] = {
> > +{ "AliceBlue",
On Mon, Mar 06, 2017 at 05:00:22PM +, Dzung Hoang wrote:
> The EXR decoder cannot handle the image files included in NVidia's HDR SDK.
> After debugging, I found that the line offset table in the image files
> contained 0's. Other EXR decoders, including the official OpenEXR decoder,
> can d
On Tue, Mar 07, 2017 at 09:30:18AM +0100, Carl Eugen Hoyos wrote:
> Hi!
>
> Attached patch fixes a few warnings when compiling with newer gcc.
>
> Please comment, Carl Eugen
might be simpler t use av_unused
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
You c
On Sat, Mar 11, 2017 at 05:33:30PM +0530, Paras Chadha wrote:
> Here is the patch with all the changes mentioned above
>
> Signed-off-by: Paras
> ---
> Changelog | 1 +
> doc/general.texi| 2 +
> libavcodec/Makefile | 1 +
> libavcodec/allcodecs.c | 1 +
> liba
On 3/11/17, Sanchit Sinha wrote:
> Patch details:
> File added avfilter/af_ambisonic.c
> Entries made in avfilter/Makefile and avfilter/allfilters.c
> Entry made in Changelog
Learn not to top post.
> From bb9915658d1089e36f5b3131ec5851a058a57c62 Mon Sep 17 00:00:00 2001
> From: Sanchit Sinha
>
On 3/11/17, Paras Chadha wrote:
> Here is the patch with all the changes mentioned above
>
> Signed-off-by: Paras
> ---
> Changelog | 1 +
> doc/general.texi| 2 +
> libavcodec/Makefile | 1 +
> libavcodec/allcodecs.c | 1 +
> libavcodec/avcodec.h| 1 +
>
Signed-off-by: Paras
---
Changelog | 1 +
doc/general.texi| 2 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h| 1 +
libavcodec/codec_desc.c | 7 +
libavcodec/version.h| 4 +-
libavcodec/xpmdec.c | 430 ++
On Sat, 11 Mar 2017 01:26:33 +0100
Michael Niedermayer wrote:
> On Fri, Mar 10, 2017 at 04:01:36PM +0100, wm4 wrote:
> > On Fri, 10 Mar 2017 15:24:52 +0100
> > Michael Niedermayer wrote:
> >
> > > Fixes: 755/clusterfuzz-testcase-5369072516595712
> > >
> > > See: [FFmpeg-devel] [PATCH 1/2] av
On Sat, 11 Mar 2017 07:56:52 +0700
Muhammad Faiz wrote:
> slightly improved speed
>
> Signed-off-by: Muhammad Faiz
> ---
> libavfilter/af_firequalizer.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libavfilter/af_firequalizer.c b/libavfilter/af_firequalizer
On Sat, Mar 11, 2017 at 5:57 PM, Paul B Mahol wrote:
> On 3/11/17, Sanchit Sinha wrote:
> > Patch details:
> > File added avfilter/af_ambisonic.c
> > Entries made in avfilter/Makefile and avfilter/allfilters.c
> > Entry made in Changelog
>
> Learn not to top post.
>
> > From bb9915658d1089e36f5b
On Thu, Mar 09, 2017 at 03:27:16PM -0500, Calvin Walton wrote:
> Right now, the concat filter does not set the frame_rate value on any of
> the out links. As a result, the default ffmpeg behaviour kicks in - to
> copy the framerate from the first input to the outputs.
>
> If a later input is highe
On Fri, Mar 10, 2017 at 06:55:27AM +0700, Muhammad Faiz wrote:
> so tsf option in aresample will have effect
>
> Signed-off-by: Muhammad Faiz
breaks fate
TESTswr-resample-s32p-96000-44100
stddev:1.54 PSNR: 92.56 MAXDIFF: 116 bytes: 1152000/20480
stddev: |1.54 - 1.44| >= 0.1
Test s
On Sat, Mar 11, 2017 at 02:04:25PM +0100, wm4 wrote:
> On Sat, 11 Mar 2017 01:26:33 +0100
> Michael Niedermayer wrote:
>
> > On Fri, Mar 10, 2017 at 04:01:36PM +0100, wm4 wrote:
> > > On Fri, 10 Mar 2017 15:24:52 +0100
> > > Michael Niedermayer wrote:
> > >
> > > > Fixes: 755/clusterfuzz-test
> Kieran Kunhya schrieb am Fr, 10.3.2017:
> Hi,
>
> Just wondering, did you see what this looks like on a CRT, especially with
> interline twitter.
> The original method is similar to what an interlaced camera does, averaging
> alternate lines, deliberately lowpassing the data.
>
Hi Kieran,
For
On Tue, Mar 07, 2017 at 09:59:42AM +0100, Carl Eugen Hoyos wrote:
> 2017-02-26 12:04 GMT+01:00 Carl Eugen Hoyos :
> > 2017-02-26 11:51 GMT+01:00 Nicolas George :
>
> >>> -uint8_t* av_packet_get_side_data(AVPacket *pkt, enum
> >>> AVPacketSideDataType type,
> >>
> >>> +uint8_t* av_packet_get_side_
On Mon, Mar 06, 2017 at 10:23:14AM -0800, Aman Gupta wrote:
> From: Aman Gupta
>
> ---
> libavcodec/mpeg12dec.c | 38 ++
> 1 file changed, 38 insertions(+)
>
> diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
> index 27db14c..8cafdb0 100644
> ---
On Tue, Mar 07, 2017 at 03:39:17PM +0100, Tobias Rapp wrote:
> From: Anton Khirnov
>
> (cherry picked from Libav commit d10102d23c9467d4eb84f58e0cd12be284b982f6)
>
> Signed-off-by: Tobias Rapp
> ---
> ffmpeg.c | 2 ++
> 1 file changed, 2 insertions(+)
maybe ok
is there some testcase or someth
On Tue, Mar 07, 2017 at 03:39:18PM +0100, Tobias Rapp wrote:
> Allows to get a more realistic total bitrate (and estimated file size)
> in avi_write_header. Previously a static default value of 200k was
> assumed.
>
> Adds an internal helper function for bitrate guessing.
>
> Signed-off-by: Tobia
On Tue, Mar 07, 2017 at 03:39:19PM +0100, Tobias Rapp wrote:
> Allows to get a more realistic total bitrate (and estimated file size)
> in avi_write_header. Previously a static default value of 200k was
> assumed.
>
> Signed-off-by: Tobias Rapp
> ---
> libavcodec/ffv1enc.c
On Thu, Mar 09, 2017 at 08:44:21PM +0100, Alexis Ballier wrote:
> ---
> Can be reproduced with: ffmpeg -f lavfi -i cellauto,framerate=fps=100 -t 1 -f
> null -
> (and your favorite memory debugger).
please add a fate test, one of our fate clients runs with valgrind
so leaks would be detected
[...
On Fri, Mar 10, 2017 at 04:27:54PM +0100, Przemysław Sobala wrote:
> On Wed, Mar 8, 2017 at 9:27 AM, Przemysław Sobala <
> przemyslaw.sob...@gmail.com> wrote:
>
> > On Fri, Mar 3, 2017 at 9:38 AM, Przemysław Sobala <
> > przemyslaw.sob...@gmail.com> wrote:
> >
> >> From: Przemysław Sobala
> >>
>
> James Almer schrieb am Fr, 10.3.2017:
>> On 3/8/2017 1:58 PM, Thomas Mundt wrote:
>> Hi,
>>
>> attached patch adds a complex (-1 2 6 2 -1) vertcal lowpassfilter to
>> vf_interlace. This will better retain detail and reduce blurring compared to
>> the existing (1 2 1) filter.
>>
>> Please com
On 3/11/17, Sanchit Sinha wrote:
> On Sat, Mar 11, 2017 at 5:57 PM, Paul B Mahol wrote:
>
Please do not post diff of patch but full patch, diff from master branch.
___
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ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo
On Sat, Mar 11, 2017 at 9:18 PM, Paul B Mahol wrote:
> On 3/11/17, Sanchit Sinha wrote:
> > On Sat, Mar 11, 2017 at 5:57 PM, Paul B Mahol wrote:
> >
>
> Please do not post diff of patch but full patch, diff from master branch.
> ___
> ffmpeg-devel mai
On Sat, Mar 11, 2017 at 9:46 PM, Sanchit Sinha
wrote:
>
>
>
>
>
> On Sat, Mar 11, 2017 at 9:18 PM, Paul B Mahol wrote:
>
>> On 3/11/17, Sanchit Sinha wrote:
>> > On Sat, Mar 11, 2017 at 5:57 PM, Paul B Mahol wrote:
>> >
>>
>> Please do not post diff of patch but full patch, diff from master br
On Sat, 11 Mar 2017 14:50:42 +0100
Michael Niedermayer wrote:
> On Sat, Mar 11, 2017 at 02:04:25PM +0100, wm4 wrote:
> > On Sat, 11 Mar 2017 01:26:33 +0100
> > Michael Niedermayer wrote:
> >
> > > On Fri, Mar 10, 2017 at 04:01:36PM +0100, wm4 wrote:
> > > > On Fri, 10 Mar 2017 15:24:52 +010
On Sat, Mar 11, 2017 at 8:41 PM, Michael Niedermayer
wrote:
> On Fri, Mar 10, 2017 at 06:55:27AM +0700, Muhammad Faiz wrote:
>> so tsf option in aresample will have effect
>>
>> Signed-off-by: Muhammad Faiz
>
> breaks fate
>
> TESTswr-resample-s32p-96000-44100
> stddev:1.54 PSNR: 92.56 MA
On 3/11/17, Sanchit Sinha wrote:
> On Sat, Mar 11, 2017 at 9:46 PM, Sanchit Sinha
> wrote:
>
tabs are forbidden use 4 spaces for identation, remove commented out code.
___
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ffmpeg-devel@ffmpeg.org
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On Sat, Mar 11, 2017 at 10:38 PM, Paul B Mahol wrote:
> On 3/11/17, Sanchit Sinha wrote:
> > On Sat, Mar 11, 2017 at 9:46 PM, Sanchit Sinha >
> > wrote:
> >
>
> tabs are forbidden use 4 spaces for identation, remove commented out code.
> ___
> ffmpeg-
On 3/11/2017 12:39 PM, Thomas Mundt wrote:
>> James Almer schrieb am Fr, 10.3.2017:
>>> On 3/8/2017 1:58 PM, Thomas Mundt wrote:
>>> Hi,
>>>
>>> attached patch adds a complex (-1 2 6 2 -1) vertcal lowpassfilter to
>>> vf_interlace. This will better retain detail and reduce blurring compared
>>>
On Sat, Mar 11, 2017 at 05:46:31PM +0100, wm4 wrote:
> On Sat, 11 Mar 2017 14:50:42 +0100
> Michael Niedermayer wrote:
>
> > On Sat, Mar 11, 2017 at 02:04:25PM +0100, wm4 wrote:
> > > On Sat, 11 Mar 2017 01:26:33 +0100
> > > Michael Niedermayer wrote:
> > >
> > > > On Fri, Mar 10, 2017 at 04:
Signed-off-by: Alexander Strasser
---
libavformat/avio.c | 4 ++--
libavformat/utils.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavformat/avio.c b/libavformat/avio.c
index 62233a6..9020aa9 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -179,12 +179,
The current form of the messages indicating matches in the white
or black lists seems to be a bit too much relying on context.
Make the messages more explicit.
This also matches the way codec white list errors are reported.
Signed-off-by: Alexander Strasser
---
libavformat/avio.c | 4 ++--
li
Hi,
while investigating this issue filed at Debian:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857369
I found that the error messages can easily be misunderstood.
Though in that particular case the first problem is the placement
of the whitelist option in front of the output.
Alexand
so tsf option in aresample will have effect
previously tsf/internal_sample_format had no effect
fate is updated
s32p previously used fltp internally
dblp previously used fltp/dblp internally
Signed-off-by: Muhammad Faiz
---
libswresample/swresample.c | 3 --
tests/fate/libswresample.mak | 80
---
libavcodec/x86/h264_intrapred.asm| 35 +++
libavcodec/x86/h264_intrapred_init.c | 7 +++
2 files changed, 42 insertions(+)
diff --git a/libavcodec/x86/h264_intrapred.asm
b/libavcodec/x86/h264_intrapred.asm
index c88d91b..a90edc3 100644
--- a/libavcode
---
Can be reproduced with: ffmpeg -f lavfi -i cellauto,framerate=fps=100 -t 1 -f
null -
(and your favorite memory debugger).
---
libavfilter/vf_framerate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_framerate.c b/libavfilter/vf_framerate.c
index 237a4873b3
---
tests/fate/filter-video.mak | 4
tests/ref/fate/filter-framerate-down | 6 ++
tests/ref/fate/filter-framerate-up | 15 +++
3 files changed, 25 insertions(+)
create mode 100644 tests/ref/fate/filter-framerate-down
create mode 100644 tests/ref/fate/filter-fram
checkasm --bench results with 5000 runs
32 bit version
pred16x16_tm_vp8_c: 298.4
pred16x16_tm_vp8_mmx: 108.9
pred16x16_tm_vp8_mmxext: 91.0
pred16x16_tm_vp8_sse2: 49.7
pred16x16_tm_vp8_avx2: 37.9
64 bit version
pred16x16_tm_vp8_c: 307.5
pred16x16_tm_vp8_mmx: 101.5
pred16x16_tm_vp8_mmxext: 89.2
---
libavcodec/x86/h264_intrapred.asm| 35 +++
libavcodec/x86/h264_intrapred_init.c | 7 +++
2 files changed, 42 insertions(+)
diff --git a/libavcodec/x86/h264_intrapred.asm
b/libavcodec/x86/h264_intrapred.asm
index c88d91b..a90edc3 100644
--- a/libavcode
On Sat, Mar 11, 2017 at 8:05 PM, wm4 wrote:
> On Sat, 11 Mar 2017 07:56:52 +0700
> Muhammad Faiz wrote:
>
>> slightly improved speed
>>
>> Signed-off-by: Muhammad Faiz
>> ---
>> libavfilter/af_firequalizer.c | 8
>> 1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/lib
Hi ffmpeg-devel,
This is my first time submitting a patch, so I hope I'm on the right track.
I noticed that not all of the -vf colormatrix options described in ffmpeg
-h filter=colormatrix are included in the docs at
https://ffmpeg.org/ffmpeg-all.html#colormatrix.
Therefore, I've added the missin
Xpm decoder was added
Also added xpm_pipe demuxer with its probe function
Signed-off-by: Paras Chadha
---
Changelog| 1 +
doc/general.texi | 2 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h | 1 +
libavcodec/codec_des
Signed-off-by: James Almer
---
tests/api/api-seek-test.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/api/api-seek-test.c b/tests/api/api-seek-test.c
index 6ef3b91933..503968fa13 100644
--- a/tests/api/api-seek-test.c
+++ b/tests/api/api-seek-test.c
@@ -40,8 +40,8
Signed-off-by: James Almer
---
tests/api/api-seek-test.c | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/tests/api/api-seek-test.c b/tests/api/api-seek-test.c
index cc3287b28f..6ef3b91933 100644
--- a/tests/api/api-seek-test.c
+++ b/tests/api/api-seek-test.c
Fixes: 764/clusterfuzz-testcase-6273034652483584
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/mpeg12dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/mpeg12
Fixes: 768/clusterfuzz-testcase-4807444305805312
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/rv34.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/rv34.c b/li
Fixes: 807/clusterfuzz-testcase-6470061042696192
Fixes null pointer dereference
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/vp6.c | 13 -
1 file changed, 8 insertions(+), 5 delet
On Fri, Mar 10, 2017 at 03:52:06PM +0100, wm4 wrote:
> On Fri, 10 Mar 2017 15:24:51 +0100
> Michael Niedermayer wrote:
>
> > Fixes: 732/clusterfuzz-testcase-4872990070145024
> >
> > See: [FFmpeg-devel] [PATCH 2/6] avcodec/dca_xll: Fix runtime error: signed
> > integer overflow: 2147286116 + 629
On Sat, Mar 11, 2017 at 04:11:23AM +0100, Michael Niedermayer wrote:
> Fixes: 761/clusterfuzz-testcase-544252097536
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
> Signed-off-by: Michael Niedermayer
> ---
> libavcodec/wavpack.h | 4
On Sun, Mar 12, 2017 at 12:35:01AM +0530, Mirage Abeysekara wrote:
> ---
> libavcodec/x86/h264_intrapred.asm| 35 +++
> libavcodec/x86/h264_intrapred_init.c | 7 +++
> 2 files changed, 42 insertions(+)
>
breaks build with nasm
src/libavcodec/x86/h264_int
On 3/12/2017 12:13 AM, Michael Niedermayer wrote:
> On Sun, Mar 12, 2017 at 12:35:01AM +0530, Mirage Abeysekara wrote:
>> ---
>> libavcodec/x86/h264_intrapred.asm| 35
>> +++
>> libavcodec/x86/h264_intrapred_init.c | 7 +++
>> 2 files changed, 42 insertion
On Sun, Mar 12, 2017 at 12:17:34AM -0300, James Almer wrote:
> On 3/12/2017 12:13 AM, Michael Niedermayer wrote:
> > On Sun, Mar 12, 2017 at 12:35:01AM +0530, Mirage Abeysekara wrote:
> >> ---
> >> libavcodec/x86/h264_intrapred.asm| 35
> >> +++
> >> libavcodec
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