On Tue, 4 Mar 2014 19:24:35 +0100, Vittorio Giovara
vittorio.giov...@gmail.com wrote:
---
libavcodec/h264.c| 22 +++---
libavcodec/h264.h| 2 ++
libavcodec/h264_ps.c | 2 +-
3 files changed, 14 insertions(+), 12 deletions(-)
diff --git a/libavcodec/h264.c
On 05/03/14 07:50, Anton Khirnov wrote:
The correct next input sample is not the first sample of the
resampling buffer, but the center sample of the filter_length-sized
block at the beginning.
Ok.
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On 05/03/14 07:50, Anton Khirnov wrote:
---
libavresample/resample.c | 26 ++
libavresample/resample_template.c | 13 -
2 files changed, 26 insertions(+), 13 deletions(-)
stray space aside looks ok.
On 05/03/14 07:50, Anton Khirnov wrote:
---
libavresample/resample_template.c | 41
++---
1 file changed, 20 insertions(+), 21 deletions(-)
Probably could be folded with the previous.
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Arch specific calls should have an emms_c following to keep the cpu
state consistent.
Reported-By: wm4
CC: libav-sta...@libav.org
---
libavfilter/af_volume.c | 1 +
libavfilter/vf_gradfun.c | 1 +
libavfilter/vf_hqdn3d.c | 1 +
3 files changed, 3 insertions(+)
diff --git
On Wed, Mar 05, 2014 at 10:43:24AM +0100, Luca Barbato wrote:
Arch specific calls should have an emms_c following to keep the cpu
state consistent.
Reported-By: wm4
CC: libav-sta...@libav.org
---
libavfilter/af_volume.c | 1 +
libavfilter/vf_gradfun.c | 1 +
libavfilter/vf_hqdn3d.c |
Based on a patch by Russel King rmk+li...@arm.linux.org.uk
Bug-Id: 646
CC: libav-sta...@libav.org
---
libavcodec/arm/hpeldsp_armv6.S | 20
libavutil/arm/asm.S| 7 +++
2 files changed, 19 insertions(+), 8 deletions(-)
diff --git
On Wed, 5 Mar 2014, Janne Grunau wrote:
Based on a patch by Russel King rmk+li...@arm.linux.org.uk
Bug-Id: 646
CC: libav-sta...@libav.org
---
libavcodec/arm/hpeldsp_armv6.S | 20
libavutil/arm/asm.S| 7 +++
2 files changed, 19 insertions(+), 8 deletions(-)
On Wed, Mar 05, 2014 at 01:29:59AM +0100, Luca Barbato wrote:
--- a/libavcodec/vda.h
+++ b/libavcodec/vda.h
@@ -125,15 +129,119 @@ struct vda_context {
+#if 0
?
Diego
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On 05/03/14 13:48, Diego Biurrun wrote:
On Wed, Mar 05, 2014 at 01:29:59AM +0100, Luca Barbato wrote:
--- a/libavcodec/vda.h
+++ b/libavcodec/vda.h
@@ -125,15 +129,119 @@ struct vda_context {
+#if 0
?
Diego
I couldn't find a better place to put the example functions and if the
get_channel() returns 0 on success
CC:libav-sta...@libav.org
---
Indeed, good catch
---
libavfilter/af_channelmap.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index 71d51e7..3e5cc3d 100644
---
On Tue, 4 Mar 2014 13:01:51 +0100, Janne Grunau janne-li...@jannau.net wrote:
Various optimized DSP functions read one line past the aligned picture.
Several ARMv6 put_pixels functions in HpelDSPContext load the input of
the next line while processing the current one. Explicitly allow this
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
---
Now with a more general #if, as suggested by James.
libavcodec/x86/dcadsp_init.c |4
1 file changed, 4 insertions(+)
diff --git
On Wed, 26 Feb 2014 01:49:14 +0100, Vittorio Giovara
vittorio.giov...@gmail.com wrote:
On Tue, Feb 25, 2014 at 11:32 AM, Kostya Shishkov
kostya.shish...@gmail.com wrote:
On Tue, Feb 25, 2014 at 11:27:09AM +0100, Anton Khirnov wrote:
On Thu, 20 Feb 2014 00:13:35 +0100, Vittorio Giovara
On Wed, Mar 05, 2014 at 07:50:52AM +0100, Anton Khirnov wrote:
---
tests/fate/libavresample.mak | 14 ++
1 file changed, 14 insertions(+)
LGTM
Diego
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On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 12d496e..2cdfe23 100644
--- a/libavfilter/af_volume.c
+++ b/libavfilter/af_volume.c
@@ -262,6 +262,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
*buf)
Hi Martin,
Thanks for your patch! It looks mostly good - I've added a few comments
below. I'll split up your patch in a few smaller patches and resend it to
libav-devel@libav.org (and to you so you can verify, I can't test it
myself).
On Wed, 5 Mar 2014, Martin Panter wrote:
From
From: Martin Panter vadm...@gmail.com
---
libavformat/rtmppkt.c | 35 ---
1 file changed, 20 insertions(+), 15 deletions(-)
diff --git a/libavformat/rtmppkt.c b/libavformat/rtmppkt.c
index a8432c8..241a521 100644
--- a/libavformat/rtmppkt.c
+++
From: Martin Panter vadm...@gmail.com
---
libavformat/rtmppkt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/rtmppkt.c b/libavformat/rtmppkt.c
index fb3726b..a8432c8 100644
--- a/libavformat/rtmppkt.c
+++ b/libavformat/rtmppkt.c
@@ -194,7 +194,7 @@ static int
Based on a suggestion by Martin Panter. This is more descriptive,
since it's the actual timestamp field from the RTMP packet,
which might or might not be a delta depending on context (in
some packets it's a delta, in some packets it's an absolute
timestamp, and in some packets it's 0xff to
From: Martin Panter vadm...@gmail.com
Related fix in rtmpdump:
https://repo.or.cz/w/rtmpdump.git/commitdiff/79459a2
Adobe's RTMP specification (21 Dec 2012), section 5.3.1.3 (Extended
Timestamp), says this field is present in Type 3 chunks. Type 3 chunks are
those with the one-byte header size.
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles justin.rugg...@gmail.com
wrote:
On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 12d496e..2cdfe23 100644
--- a/libavfilter/af_volume.c
+++ b/libavfilter/af_volume.c
@@
On 2014-03-05 15:25:40 +0100, Anton Khirnov wrote:
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles justin.rugg...@gmail.com
wrote:
On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 12d496e..2cdfe23 100644
---
On Wed, Mar 05, 2014 at 04:01:15PM +0100, Janne Grunau wrote:
On 2014-03-05 15:25:40 +0100, Anton Khirnov wrote:
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles
justin.rugg...@gmail.com wrote:
On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git a/libavfilter/af_volume.c
On 03/05/2014 09:25 AM, Anton Khirnov wrote:
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles justin.rugg...@gmail.com
wrote:
On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 12d496e..2cdfe23 100644
---
On Wed, 05 Mar 2014 10:59:20 -0500, Justin Ruggles justin.rugg...@gmail.com
wrote:
On 03/05/2014 09:25 AM, Anton Khirnov wrote:
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles
justin.rugg...@gmail.com wrote:
On 03/05/2014 04:43 AM, Luca Barbato wrote:
diff --git
On Wed, Mar 5, 2014 at 6:11 PM, Anton Khirnov an...@khirnov.net wrote:
On Wed, 05 Mar 2014 10:59:20 -0500, Justin Ruggles justin.rugg...@gmail.com
wrote:
On 03/05/2014 09:25 AM, Anton Khirnov wrote:
On Wed, 05 Mar 2014 08:56:52 -0500, Justin Ruggles
justin.rugg...@gmail.com wrote:
On
On Sun, 2 Mar 2014, Janne Grunau wrote:
Based on the aarch64 asm. CPU cycle counts on cortex-a9 compared to
gcc 4.8.2:
before: 475 decicycles in get_cabac_noinline, 67106035 runs, 2829 skips
after: 393 decicycles in get_cabac_noinline, 67106474 runs, 2390 skips
Overall speedup is above 2%.
On 2014-03-05 14:10:24 +0100, Diego Biurrun wrote:
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
---
Now with a more general #if, as suggested by James.
I think --disable-optimizations --disable-sse2
On 05 Mar 2014, at 18:29, Hendrik Leppkes h.lepp...@gmail.com wrote:
Is it very likely to get MMX code written these days, and not at least
SSE/SSE2?
Maybe put a notice in float_dsp to warn people. :p
- Hendrik
How much MMX do we still have? Port it to SSE* and drop support for it :P
This imports the HTTP implementation from ffmpeg. It also includes the
av_strtok() and av_asprintf() functions (again from ffmpeg) which are necessary
to build.
Except for the av_strtok() and av_asprintf() patches (for which I used more or
less the original patches) I included a list of the IDs
From: Stefano Sabatini stefa...@gmail.com
The function strtok_r() is part of the POSIX.1 specification, but is not
available on some platforms. We provide an internal implementation, so we
do not need to rely on a platform implementation.
---
doc/APIchanges | 3 +++
libavutil/avstring.c |
This patch imports the HTTP implementation from ffmpeg.
Incomplete list of new features and fixes:
* Support for HTTP seeking (intial ffmpeg commit e05655f)
* Custom user agent (initial ffmpeg commit 2bb1c71)
* Support for reading ICY metadata (initial ffmpeg commit a92fbe1)
* Support for
From: Clément Bœsch ubi...@gmail.com
---
doc/APIchanges | 3 +++
libavutil/avstring.c | 26 ++
libavutil/avstring.h | 10 ++
libavutil/version.h | 2 +-
4 files changed, 40 insertions(+), 1 deletion(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index
On Wed, Mar 05, 2014 at 08:12:27PM +0100, Janne Grunau wrote:
On 2014-03-05 14:10:24 +0100, Diego Biurrun wrote:
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
---
Now with a more general #if, as
From: Matthieu Bouron matthieu.bou...@gmail.com
Extrapolate audio timestamps based on the number of samples demuxed.
Deal with some MXF nastiness involving fractional number of
samples per EditUnit when seeking (the specs handwave this away).
Further fixes from Tomas Härdin.
Signed-off-by:
---
libavformat/mxfdec.c | 21 -
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index dcae26d..27f996f 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2263,17 +2263,18 @@ static int
From: Matthieu Bouron matthieu.bou...@gmail.com
Signed-off-by: Luca Barbato lu_z...@gentoo.org
---
libavformat/mxfdec.c | 115 +++
1 file changed, 115 insertions(+)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 8591f69..d8bfb46
After those I will try to make easier to hack this codebase in
various ways e.g it is completely wasteful having 3 different
formats to describe 16 byte strings and none of them match the
specifications.
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From: Matthieu Bouron matthieu.bou...@gmail.com
Signed-off-by: Luca Barbato lu_z...@gentoo.org
---
libavformat/mxf.c | 40
libavformat/mxf.h | 7 +++
2 files changed, 47 insertions(+)
diff --git a/libavformat/mxf.c b/libavformat/mxf.c
index
From: Paul B Mahol one...@gmail.com
Get the last partition offset and use it when footer partition
offset is missing.
Footer partition may not be present and even if present footer
partition offset may not be set in any partition except last one.
Signed-off-by: Luca Barbato lu_z...@gentoo.org
On Tue, Mar 04, 2014 at 07:24:40PM +0100, Vittorio Giovara wrote:
---
libavcodec/internal.h | 7 +++
libavcodec/mpegvideo.c | 50 ---
libavcodec/mpegvideo.h | 3 ---
libavcodec/utils.c | 53
On Tue, Mar 04, 2014 at 12:42:09AM +0100, Janne Grunau wrote:
Not hooked up to FATE due to fear of random failures due to float
instability.
Why don't you try it on Oracle?
Diego
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On Tue, 4 Mar 2014 00:42:09 +0100, Janne Grunau janne-li...@jannau.net wrote:
Not hooked up to FATE due to fear of random failures due to float
instability.
float_dsp-test: use 16 * 3 * 5 as length
---
libavutil/Makefile| 1 +
libavutil/float_dsp.c | 274
On Wed, 5 Mar 2014 23:26:27 +0100, Luca Barbato lu_z...@gentoo.org wrote:
From: Paul B Mahol one...@gmail.com
Get the last partition offset and use it when footer partition
offset is missing.
Footer partition may not be present and even if present footer
partition offset may not be set
On Wed, 5 Mar 2014 23:26:28 +0100, Luca Barbato lu_z...@gentoo.org wrote:
---
libavformat/mxfdec.c | 21 -
1 file changed, 12 insertions(+), 9 deletions(-)
This one has also been approved previously -- did you change anything?
--
Anton Khirnov
On Wed, 5 Mar 2014 23:26:24 +0100, Luca Barbato lu_z...@gentoo.org wrote:
From: Matthieu Bouron matthieu.bou...@gmail.com
Signed-off-by: Luca Barbato lu_z...@gentoo.org
---
libavformat/mxf.c | 40
libavformat/mxf.h | 7 +++
2 files changed,
On Wed, 5 Mar 2014 23:26:25 +0100, Luca Barbato lu_z...@gentoo.org wrote:
From: Matthieu Bouron matthieu.bou...@gmail.com
Extrapolate audio timestamps based on the number of samples demuxed.
Deal with some MXF nastiness involving fractional number of
samples per EditUnit when seeking
On Wed, 5 Mar 2014 23:26:26 +0100, Luca Barbato lu_z...@gentoo.org wrote:
From: Matthieu Bouron matthieu.bou...@gmail.com
Signed-off-by: Luca Barbato lu_z...@gentoo.org
---
libavformat/mxfdec.c | 115
+++
1 file changed, 115 insertions(+)
From a quick look there's nothing obviously wrong with the set.
So if you think it's ok, feel free to push.
--
Anton Khirnov
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They are TYPE_INT AVOptions, so they must be ints
---
libavfilter/vf_shuffleplanes.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_shuffleplanes.c b/libavfilter/vf_shuffleplanes.c
index 8422d2f..1bc77b0 100644
--- a/libavfilter/vf_shuffleplanes.c
+++
On Wed, 5 Mar 2014, Alessandro Ghedini wrote:
This patch imports the HTTP implementation from ffmpeg.
Incomplete list of new features and fixes:
* Support for HTTP seeking (intial ffmpeg commit e05655f)
* Custom user agent (initial ffmpeg commit 2bb1c71)
* Support for reading ICY metadata
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