On 07.03.2016, at 04:04, Ganesh Ajjanagadde wrote:
> On Sun, Mar 6, 2016 at 1:43 PM, Reimar Döffinger
> wrote:
>> On Sun, Mar 06, 2016 at 07:35:58PM +0100, Reimar Döffinger wrote:
>>> Approximately 10% faster transcode from mp3 to aac
>>> with default settings.
>>
>> Note to anyone wanting to op
On 3/7/2016 12:26 AM, NagaChaitanya Vellanki wrote:
> ---
> libavutil/Makefile | 1 +
> libavutil/hash.c | 45 +
> tests/fate/libavutil.mak | 4
> tests/ref/fate/hash | 45 +
> 4 files
Hi,
The attached patch adds basic mux/demux support for the Opus audio codec in MP4.
Mozilla have expressed interest in shipping support for this in:
https://groups.google.com/d/msg/mozilla.dev.platform/mdDZ-nBr_jM/MaLi2BDOAgAJ
Comments welcome!
Basic Opus in MP4 mux/demux support based on the d
On Sun, 6 Mar 2016 22:33:30 -0500, Ganesh Ajjanagadde wrote:
> Ran into some glitches when I initially tried accessing IRC through my
> browser; in particular the Firefox default of "mibbit" does not work:
> https://blog.freenode.net/2009/06/new-freenode-webchat-and-why-to-use-it/.
>
> Signed-of
Ran into some glitches when I initially tried accessing IRC through my
browser; in particular the Firefox default of "mibbit" does not work:
https://blog.freenode.net/2009/06/new-freenode-webchat-and-why-to-use-it/.
Signed-off-by: Ganesh Ajjanagadde
---
src/contact | 2 ++
1 file changed, 2 inse
---
libavutil/Makefile | 1 +
libavutil/hash.c | 45 +
tests/fate/libavutil.mak | 4
tests/ref/fate/hash | 45 +
4 files changed, 95 insertions(+)
create mode 100644 tests/ref/fate/ha
Made changes as suggested by James Almer.
NagaChaitanya Vellanki (1):
Add tests for functions in hash.c
libavutil/Makefile | 1 +
libavutil/hash.c | 45 +
tests/fate/libavutil.mak | 4
tests/ref/fate/hash | 45 ++
---
doc/muxers.texi | 5 +
libavformat/segment.c | 8 +++-
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index f2ad7fe..700ec88 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1224,6 +1224,11 @@ muxers/codecs. It is set to @co
On Sun, Mar 6, 2016 at 1:43 PM, Reimar Döffinger
wrote:
> On Sun, Mar 06, 2016 at 07:35:58PM +0100, Reimar Döffinger wrote:
>> Approximately 10% faster transcode from mp3 to aac
>> with default settings.
>
> Note to anyone wanting to optimize it further:
> There is almost 25% on the table if you c
This reduces some code duplication, and ensures that cur_entry.last_duration is
always set.
---
libavformat/segment.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/libavformat/segment.c b/libavformat/segment.c
index 818c0c9..6ad991f 100644
--- a/libavformat/segme
---
libavformat/segment.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/segment.c b/libavformat/segment.c
index dd3b092..818c0c9 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -809,7 +809,7 @@ static int seg_write_packet(AVFormatContext *s, AVPa
On Wed, Jan 13, 2016 at 09:11:13AM +0800, Zhao Zhili wrote:
> ping？
applied
sorry for the delay, i had hoped thomas would review
thanks
>
> On Fri, Jan 8, 2016 at 9:15 AM, Zhao Zhili wrote:
>
> > Sorry, I work hard to cross the Great Fire Wall to send this patch and
> > cannot send it as pl
On Thu, Jan 07, 2016 at 10:38:06AM +0100, Raymond Hilseth wrote:
> This fixes a problem where ffmpeg would hang if there is already an open
> data connection, and the server sends a 125 response code in reply to a
> STOR or RETR command.
>
> Signed-off-by: Raymond Hilseth
> ---
> libavformat/ftp
On Sun, Mar 06, 2016 at 11:27:59AM -0800, NagaChaitanya Vellanki wrote:
> Please review the patch.
>
> NagaChaitanya Vellanki (1):
> Add tests for functions in hash.c
btw, if this is a qualification task for GSoC or Outreachy then
please add yourself to
https://trac.ffmpeg.org/wiki/SponsoringPr
On Sun, Mar 06, 2016 at 01:10:48PM +0100, Marton Balint wrote:
> This may improve the precision of the fixed point decoder for some compilers
> and architectures.
>
> Signed-off-by: Marton Balint
> ---
> libavcodec/aac_defines.h | 6 +++---
> libavcodec/aactab.h | 22 +++---
On Sun, Mar 06, 2016 at 08:35:41PM +, Eran Kornblau wrote:
> >
> > can you create a fate test for this ?
> > maybe seek-test could be simply used?
> >
> Sure, can you point me to some existing test that is similar enough for me to
> use as a reference ?
> I read the Wiki page about adding a
On 3/6/2016 4:28 PM, NagaChaitanya Vellanki wrote:
> ---
> libavutil/Makefile | 1 +
> libavutil/hash.c | 41 +
> tests/fate/libavutil.mak | 4
> tests/ref/fate/hash | 45 +
> 4 files chan
Michael Niedermayer niedermayer.cc> writes:
> > 1 file changed, 37 insertions(+), 36 deletions(-)
> > 82bb95da87139860c2e09731e375420e2733392e patchjpegconstants.diff
> > diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
>
> LGTM
>
> thx
Patch applied.
Thank you, Carl Eugen
__
>
> can you create a fate test for this ?
> maybe seek-test could be simply used?
>
Sure, can you point me to some existing test that is similar enough for me to
use as a reference ?
I read the Wiki page about adding a test, but not quite sure how to apply it
here
> thanks
>
> [...]
> --
> M
This ensures gcc does not create unnecessary
loads or stores and possibly even does not vectorize
the negation.
Speeds up mp3 to aac transcoding with default settings
by 10% when using "gcc (Debian 5.3.1-10) 5.3.1 20160224".
Signed-off-by: Reimar Döffinger
---
libavcodec/aacenc_utils.h | 5 +++--
On Sun, Mar 06, 2016 at 04:46:08PM -0300, James Almer wrote:
> On 3/6/2016 4:14 PM, Reimar Döffinger wrote:
> > On Sun, Mar 06, 2016 at 03:49:00PM -0300, James Almer wrote:
> >> On 3/6/2016 3:35 PM, Reimar Döffinger wrote:
> >> Are you sure this wasn't vectorized already? I remember i checked and i
On 3/6/2016 4:14 PM, Reimar Döffinger wrote:
> On Sun, Mar 06, 2016 at 03:49:00PM -0300, James Almer wrote:
>> On 3/6/2016 3:35 PM, Reimar Döffinger wrote:
>>> Approximately 10% faster transcode from mp3 to aac
>>> with default settings.
>>>
>>> Signed-off-by: Reimar Döffinger
>>> ---
>>> libavco
---
libavutil/Makefile | 1 +
libavutil/hash.c | 41 +
tests/fate/libavutil.mak | 4
tests/ref/fate/hash | 45 +
4 files changed, 91 insertions(+)
create mode 100644 tests/ref/fate/hash
Please review the patch.
NagaChaitanya Vellanki (1):
Add tests for functions in hash.c
libavutil/Makefile | 1 +
libavutil/hash.c | 41 +
tests/fate/libavutil.mak | 4
tests/ref/fate/hash | 45 +++
On Sun, Mar 06, 2016 at 03:49:00PM -0300, James Almer wrote:
> On 3/6/2016 3:35 PM, Reimar Döffinger wrote:
> > Approximately 10% faster transcode from mp3 to aac
> > with default settings.
> >
> > Signed-off-by: Reimar Döffinger
> > ---
> > libavcodec/aacenc_utils.h | 47
> > ++
On 3/6/2016 3:35 PM, Reimar Döffinger wrote:
> Approximately 10% faster transcode from mp3 to aac
> with default settings.
>
> Signed-off-by: Reimar Döffinger
> ---
> libavcodec/aacenc_utils.h | 47
> ++-
> 1 file changed, 38 insertions(+), 9 deletion
On Sun, Mar 06, 2016 at 07:35:58PM +0100, Reimar Döffinger wrote:
> Approximately 10% faster transcode from mp3 to aac
> with default settings.
Note to anyone wanting to optimize it further:
There is almost 25% on the table if you can replace
the pow() and cos() function uses by something more
eff
Approximately 10% faster transcode from mp3 to aac
with default settings.
Signed-off-by: Reimar Döffinger
---
libavcodec/aacenc_utils.h | 47 ++-
1 file changed, 38 insertions(+), 9 deletions(-)
diff --git a/libavcodec/aacenc_utils.h b/libavcodec/aace
On Wed, Mar 02, 2016 at 10:31:10PM +0300, foo86 wrote:
> The first X96 channel set can have more channels than core, causing X96
> decoding to be skipped. Clear the number of decoded X96 channels to zero
> in this rudimentary case.
> ---
> libavcodec/dca_core.c | 1 +
> 1 file changed, 1 insertion
Approximately 11% faster transcoding from mp3 with
default settings.
Signed-off-by: Reimar Döffinger
---
libavcodec/aacenc.c | 9 -
libavcodec/aacenc.h | 5 +++--
libavcodec/aacenc_quantization_misc.h | 3 ++-
3 files changed, 9 insertions(+), 8 deleti
On Sun, Mar 06, 2016 at 12:07:37PM +, Eran Kornblau wrote:
> Ping
>
> Thanks
>
> Eran
> isom.h |3 ++
> mov.c | 94
> +
> 2 files changed, 97 insertions(+)
> 395b2cf334ec76f21376f52709b5a9caeeb39d9d
> 0001-mov-support
On Sun, Mar 06, 2016 at 08:43:15AM -0500, Ronald S. Bultje wrote:
> We have a lot of infrastructure for it already available
> > though, like VLC code reading (though only in libavcodec,
> > not libavutil).
> > This is a hackish quick-and-dirty version.
> > It certainly is not optimized, and I woul
Mats Peterson skrev: (6 mars 2016 14:56:04
CET)
>Restored your code at the place where I had "simplified it". It's
>obviously needed.
A question: Do we need to add keyframe xxpc chunks when doing stream copy? It
would be semantically wrong in a way. I'm ambivalent about it. If this is not
nee
On Sun, Mar 06, 2016 at 08:43:15AM -0500, Ronald S. Bultje wrote:
> Hi,
>
> On Sat, Mar 5, 2016 at 5:34 PM, Reimar Döffinger
> wrote:
>
> > FFmpeg currently lacks a fallback inflate algorithm
> > when zlib is not available.
> >
>
> This wouldn't be the first time we NIH'ed something, so that by
Restored your code at the place where I had "simplified it". It's
obviously needed.
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From fdc1b9d1c22417993a1295fc10904901d2a1269a Mon Sep 17 00:00:00 2001
From: Mats Peterson
Date: Sun, 6 Mar 2016 14:54:30 +0100
Subject: [PATCH v5] lavf/avienc:
Hi,
On Sat, Mar 5, 2016 at 5:34 PM, Reimar Döffinger
wrote:
> FFmpeg currently lacks a fallback inflate algorithm
> when zlib is not available.
>
This wouldn't be the first time we NIH'ed something, so that by itself
isn't a sufficiently good reason to not use it :)
We have a lot of infrastruc
"Ronald S. Bultje" skrev: (6 mars 2016 14:37:25 CET)
>Hi,
>
>On Sun, Mar 6, 2016 at 7:37 AM, Mats Peterson <
>matsp888-at-yahoo@ffmpeg.org> wrote:
>
>> On 03/06/2016 01:29 PM, Ronald S. Bultje wrote:
>>
>>> Hi Mats,
>>>
>>> On Sun, Mar 6, 2016 at 6:51 AM, Mats Peterson <
>>> matsp888-at-yahoo.
Hi,
On Sun, Mar 6, 2016 at 7:37 AM, Mats Peterson <
matsp888-at-yahoo@ffmpeg.org> wrote:
> On 03/06/2016 01:29 PM, Ronald S. Bultje wrote:
>
>> Hi Mats,
>>
>> On Sun, Mar 6, 2016 at 6:51 AM, Mats Peterson <
>> matsp888-at-yahoo@ffmpeg.org> wrote:
>>
>> On 03/06/2016 12:09 PM, Michael Nied
On 03/06/2016 02:07 PM, Mats Peterson wrote:
Another fix for non-seekable streams. Once again, Michael, this is your
patch modified to work with stream copy.
Mats
Now, *seeking* in AVI files with xxpc chunks (at least with FFplay)
still leaves a lot to be desired. It only works so-so.
Are
Another fix for non-seekable streams. Once again, Michael, this is your
patch modified to work with stream copy.
Mats
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From cdbb72a0ef1f061b32f56dd390584db4122ec84b Mon Sep 17 00:00:00 2001
From: Mats Peterson
Date: Sun, 6 Mar 2016 14:04:57 +01
On 03/06/2016 01:29 PM, Ronald S. Bultje wrote:
Hi Mats,
On Sun, Mar 6, 2016 at 6:51 AM, Mats Peterson <
matsp888-at-yahoo@ffmpeg.org> wrote:
On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
Once again, why are these tests unneeded?
You shouldn't send the same message 5x within 2 sec
On Sun, Mar 06, 2016 at 01:15:33PM +0100, Mats Peterson wrote:
> On 03/06/2016 12:55 PM, Mats Peterson wrote:
> >On 03/06/2016 12:51 PM, Mats Peterson wrote:
> >>On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
> >>
> >>Once again, why are these tests unneeded?
> >>
> >>Mats
> >>
> >
> >avio_tell
Hi Mats,
On Sun, Mar 6, 2016 at 6:51 AM, Mats Peterson <
matsp888-at-yahoo@ffmpeg.org> wrote:
> On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
>
> Once again, why are these tests unneeded?
You shouldn't send the same message 5x within 2 seconds. Please be patient.
Why are they unneeded
On 03/06/2016 12:55 PM, Mats Peterson wrote:
On 03/06/2016 12:51 PM, Mats Peterson wrote:
On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
Once again, why are these tests unneeded?
Mats
avio_tell() won't work on an unseekable stream, since it uses
avio_seek(), as far as I know.
Mats
I
This may improve the precision of the fixed point decoder for some compilers
and architectures.
Signed-off-by: Marton Balint
---
libavcodec/aac_defines.h | 6 +++---
libavcodec/aactab.h | 22 +++---
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/libavcodec
Ping
Thanks
Eran
0001-mov-support-seek-in-encrypted-mp4.patch
Description: 0001-mov-support-seek-in-encrypted-mp4.patch
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On Sun, Mar 06, 2016 at 09:00:47AM +0100, Paul B Mahol wrote:
> On 3/5/16, Umair Khan wrote:
> > Signed-off-by: Umair Khan
> > ---
> > libavcodec/alsdec.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
> > index ebd364e..0
On 03/06/2016 12:51 PM, Mats Peterson wrote:
On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
Once again, why are these tests unneeded?
Mats
avio_tell() won't work on an unseekable stream, since it uses
avio_seek(), as far as I know.
Mats
--
Mats Peterson
http://matsp888.no-ip.org/~mat
On 03/06/2016 12:09 PM, Michael Niedermayer wrote:
Once again, why are these tests unneeded?
Mats
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
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Minor fix.
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From 10faea5eccb02a6e971b6733412d3c41a6d46f5f Mon Sep 17 00:00:00 2001
From: Mats Peterson
Date: Sun, 6 Mar 2016 12:41:07 +0100
Subject: [PATCH v3] lavf/avienc: Store palette at keyframes if it differs from the global one
---
libavf
On Sun, Mar 06, 2016 at 12:21:30PM +0100, Michael Niedermayer wrote:
> On Sun, Mar 06, 2016 at 11:46:23AM +0100, Reimar Döffinger wrote:
> > Makes it far easier to spot the issue if e.g.
> > caused by a typo in the code table.
> >
> > Signed-off-by: Reimar Döffinger
> > ---
> > libavcodec/bitstr
On Sun, Mar 06, 2016 at 12:18:48PM +0100, Marton Balint wrote:
> This may improve precision for some compilers and architectures.
>
> Signed-off-by: Marton Balint
> ---
> libavcodec/aactab.h | 22 +++---
> 1 file changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/libavc
Michael, I've modified your patch to work with stream copy as well.
Also, I've simplified it a bit in one place. It seems to produce
identical files, but I might have missed something.
Mats
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From 02868156345edf572c3c3cdd3fd916e5130c607c Mon Sep
On Sun, Mar 06, 2016 at 11:46:23AM +0100, Reimar Döffinger wrote:
> Makes it far easier to spot the issue if e.g.
> caused by a typo in the code table.
>
> Signed-off-by: Reimar Döffinger
> ---
> libavcodec/bitstream.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
LGTM
thx
[...]
--
Signed-off-by: Marton Balint
---
libavcodec/sinewin_tablegen.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/sinewin_tablegen.h b/libavcodec/sinewin_tablegen.h
index 4432135..438cd1a 100644
--- a/libavcodec/sinewin_tablegen.h
+++ b/libavcodec/sinewin_tablegen.h
@@
On Wed, Mar 02, 2016 at 07:19:08PM +, Rostislav Pehlivanov wrote:
> > -entry->cb = cb;
> > -entry->rtz = rtz;
> > + cb, 1.0f, INFINITY, &entry->bits,
> > &entry->energy, 0);
> > +*cache_state = cb;
> > }
> > -if (bits)
> > -
This may improve precision for some compilers and architectures.
Signed-off-by: Marton Balint
---
libavcodec/aactab.h | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/libavcodec/aactab.h b/libavcodec/aactab.h
index b48e7da..a0d44a2 100644
--- a/libavco
On 03/06/2016 11:53 AM, Reimar Döffinger wrote:
On Sat, Mar 05, 2016 at 06:38:40PM +0100, Michael Niedermayer wrote:
diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index 0cfffb7..357dd34 100644
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -306,8 +306,7 @@ static int avi_wri
On Sun, Mar 06, 2016 at 11:53:27AM +0100, Reimar Döffinger wrote:
> On Sat, Mar 05, 2016 at 06:38:40PM +0100, Michael Niedermayer wrote:
> > diff --git a/libavformat/avienc.c b/libavformat/avienc.c
> > index 0cfffb7..357dd34 100644
> > --- a/libavformat/avienc.c
> > +++ b/libavformat/avienc.c
> > @
On Wed, Mar 02, 2016 at 07:33:31PM +, Rostislav Pehlivanov wrote:
> On 1 March 2016 at 21:55, Reimar Döffinger wrote:
> > I cannot see any point whatsoever to use
> > double here instead of float.
> > Using float allows for use of SIMD.
> > ---
> > libavcodec/aacenc_utils.h | 5 ++---
> > 1 f
On Sat, Mar 05, 2016 at 06:38:40PM +0100, Michael Niedermayer wrote:
> diff --git a/libavformat/avienc.c b/libavformat/avienc.c
> index 0cfffb7..357dd34 100644
> --- a/libavformat/avienc.c
> +++ b/libavformat/avienc.c
> @@ -306,8 +306,7 @@ static int avi_write_header(AVFormatContext *s)
>
On Fri, 4 Mar 2016, Michael Niedermayer wrote:
On Fri, Mar 04, 2016 at 10:46:33PM +0100, Marton Balint wrote:
On Thu, 3 Mar 2016, Michael Niedermayer wrote:
On Thu, Mar 03, 2016 at 02:27:52AM +0100, Marton Balint wrote:
Signed-off-by: Marton Balint
---
tests/fate/gapless.mak | 3 +++
t
Makes it far easier to spot the issue if e.g.
caused by a typo in the code table.
Signed-off-by: Reimar Döffinger
---
libavcodec/bitstream.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 1acb7a3..9344175 100644
--- a/lib
Le quintidi 15 ventôse, an CCXXIV, Timothy Gu a écrit :
> The date is considered to be "good" but perhaps not as necessary.
I think the date should be present too, it is the only information that can
be parsed without any previous knowledge.
> - It should also be gitrevisions(7)-compatible
Extra
for easier development
Signed-off-by: Muhammad Faiz
---
libavfilter/avf_showcqt.c | 64 +++
libavfilter/avf_showcqt.h | 9 +++
2 files changed, 68 insertions(+), 5 deletions(-)
diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c
in
Might be useful.
Mats
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From e959e17d2cd770e1bb6280c07910a085af624bc1 Mon Sep 17 00:00:00 2001
From: Mats Peterson
Date: Sun, 6 Mar 2016 10:57:24 +0100
Subject: [PATCH] lavf/utils: Add debug messages to ff_get_packet_palette()
---
libavformat/u
On 06.03.2016, at 02:50, Timothy Gu wrote:
> To Michael and all release makers: after this patchset when making a
> release in a release branch, please do ALL of the following in the
> following order.
Been absent a while from the list, but this sounds like we do not have
documentation on the rel
Speaking of toon.avi, here's the original from Sierra's King's Quest VI
which contains xxpc chunks that aren't even detected by FFmpeg's
demuxer. Probably some incorrect formatting of that AVI file, I don't know.
https://drive.google.com/open?id=0B3_pEBoLs0faaFY0ME92SDA1VEU
Mats
--
Mats Peter
On 3/5/16, Umair Khan wrote:
> Signed-off-by: Umair Khan
> ---
> libavcodec/alsdec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
> index ebd364e..0043512 100644
> --- a/libavcodec/alsdec.c
> +++ b/libavcodec/alsdec.c
> @@ -72
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