It may contain garbage at the end, and zeroing allows using DSP
with longer loops.
---
libavcodec/wmalosslessdec.c | 26 ++
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index e6e3476..557b6b9
Their intent was to make the DSP work with wmalossless pro.
The later was fixed to work with the DSP.
---
libavcodec/lossless_audiodsp.h | 3 ++-
libavcodec/x86/lossless_audiodsp_init.c | 26 ++
2 files changed, 4 insertions(+), 25 deletions(-)
diff --git
This is my take on the case order=8. If that's the only case where it
is not a multiple of 16, then that's probably not worth it.
The scalarproduct_and_madd_int16 originally required orders that are
multiple of 16. wmalossless pro samples sometimes have an order of 8.
The patchset first changes
Carl Eugen Hoyos cehoyos at ag.or.at writes:
wm4 nfxjfg at googlemail.com writes:
I will fix this later if nobody beats me.
How do you intend to beat this?
Setting it to 0RGB32 instead of RGB32.
This was merged by Michael.
If you find an issue with RGB555, please tell!
Thank you
Zhenan Lin linzhenan at live.cn writes:
The attached patch add macro defination of vector
types and vector base types. Add function printv
for dev purpose. Our team is working on AltiVec
functions for HEVC decoder.
Thank you for working on Altivec!
Do you know why fate passes on your (?)
On Wed, Feb 04, 2015 at 11:27:46PM +0100, Carl Eugen Hoyos wrote:
Hi!
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
LGTM.
-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
signature.asc
Description: Digital signature
On Fri, Feb 06, 2015 at 08:57:48PM +0100, Michael Niedermayer wrote:
Found-by: wm4
Signed-off-by: Michael Niedermayer michae...@gmx.at
applied with X instead of u and without the often
thanks to all
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is what
On Fri, Feb 06, 2015 at 09:49:17PM +0100, wm4 wrote:
On Fri, 6 Feb 2015 20:57:50 +0100
Michael Niedermayer michae...@gmx.at wrote:
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
libavutil/pixfmt.h |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff
On 2/6/15, Michael Niedermayer michae...@gmx.at wrote:
Found-by: wm4
Signed-off-by: Michael Niedermayer michae...@gmx.at
---
libavutil/pixfmt.h |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index ef1837f..9f4928e
On Mon, Feb 2, 2015 at 10:23 AM, Michael Niedermayer michae...@gmx.at
wrote:
On Sat, Jan 31, 2015 at 02:30:29PM +0530, arwa arif wrote:
On Thu, Jan 29, 2015 at 5:18 PM, Stefano Sabatini stefa...@gmail.com
wrote:
On date Thursday 2015-01-29 03:46:42 +0530, Arwa Arif encoded:
I have
Michael Niedermayer michaelni at gmx.at writes:
+AV_PIX_FMT_0RGB=0x123+4,/// packed RGB 8:8:8,
32bpp, uRGBuRGB... u=unused/undefined (often 0)
Why is often 0 useful?
Imo, removing it makes the doc clearer.
I also prefer X because it is used in
Kernal headers and similar.
Thank you,
Paul B Mahol onemda at gmail.com writes:
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
what is link to file?
ping
I don't understand your question.
Wasn't this answered multiple times in ticket #4296?
Carl Eugen
On 2/5/15, Paul B Mahol one...@gmail.com wrote:
On 2/4/15, Carl Eugen Hoyos ceho...@ag.or.at wrote:
Hi!
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
what is link to file?
ping
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On Fri, Feb 06, 2015 at 08:16:10PM -0800, Timothy Gu wrote:
---
libavutil/pixdesc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
If a bugfix only changes things apparently unrelated to
On 2/7/15, Carl Eugen Hoyos ceho...@ag.or.at wrote:
Paul B Mahol onemda at gmail.com writes:
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
what is link to file?
ping
I don't understand your question.
Wasn't this answered multiple times in
On Sat, Feb 07, 2015 at 09:20:09AM +, Christophe Gisquet wrote:
It may contain garbage at the end, and zeroing allows using DSP
with longer loops.
---
libavcodec/wmalosslessdec.c | 26 ++
1 file changed, 14 insertions(+), 12 deletions(-)
applied
thanks
[...]
--
On Sat, Feb 07, 2015 at 09:20:10AM +, Christophe Gisquet wrote:
Their intent was to make the DSP work with wmalossless pro.
The later was fixed to work with the DSP.
---
libavcodec/lossless_audiodsp.h | 3 ++-
libavcodec/x86/lossless_audiodsp_init.c | 26
Hi,
2015-02-05 20:20 GMT+01:00 Christophe Gisquet christophe.gisq...@gmail.com:
+%define pw_10 ff_pw_2048
Fixed in the attached patch.
--
Christophe
From 63a50c9fc6a053550d74435dd32ef6036b830f49 Mon Sep 17 00:00:00 2001
From: Christophe Gisquet christophe.gisq...@gmail.com
Date: Wed, 4 Feb
Hi,
2015-02-06 18:33 GMT+01:00 James Almer jamr...@gmail.com:
Yes, that should do it.
And for that matter you were right, it should be 4, 6. I was reading it as
regs
loaded when the second argument is regs needed.
Ok, here's an updated patch.
I also fixed the unneeded mov on UNIX64, as
Peter Ross pross at xvid.org writes:
On Wed, Feb 04, 2015 at 11:27:46PM +0100, Carl Eugen Hoyos wrote:
Hi!
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
LGTM.
Patch applied.
Thank you, Carl Eugen
Hi!
Attached patch intends to fix reading the RLE-attribute from dpx files.
Please review, Carl Eugen
diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c
index 3b78486..8584a03 100644
--- a/libavcodec/dpx.c
+++ b/libavcodec/dpx.c
@@ -136,6 +136,7 @@ static int decode_frame(AVCodecContext *avctx,
Signed-off-by: Paul B Mahol one...@gmail.com
---
libavcodec/Makefile | 1 -
libavcodec/allcodecs.c | 1 -
libavcodec/avcodec.h| 1 -
libavcodec/codec_desc.c | 7 ---
libavcodec/vima.c | 10 --
5 files changed, 20 deletions(-)
diff --git a/libavcodec/Makefile
On Sat, 7 Feb 2015 10:34:16 + (UTC)
Carl Eugen Hoyos ceho...@ag.or.at wrote:
Carl Eugen Hoyos cehoyos at ag.or.at writes:
wm4 nfxjfg at googlemail.com writes:
I will fix this later if nobody beats me.
How do you intend to beat this?
Setting it to 0RGB32 instead of
Hi!
Attached patch allows compilation with icc on OSX.
Please comment, Carl Eugen
diff --git a/configure b/configure
index 0c209c5..c019cde 100755
--- a/configure
+++ b/configure
@@ -4068,7 +4068,7 @@ case $target_os in
On Sat, Feb 07, 2015 at 11:09:28AM +0530, Anshul wrote:
On 02/07/2015 10:30 AM, Michael Niedermayer wrote:
On Fri, Feb 06, 2015 at 08:22:40PM +0530, Anshul wrote:
On 01/30/2015 08:49 AM, Anshul wrote:
On January 30, 2015 4:23:08 AM IST, Michael Niedermayer michae...@gmx.at
wrote:
@@
On Sat, Feb 07, 2015 at 03:53:55PM +0530, arwa arif wrote:
On Mon, Feb 2, 2015 at 10:23 AM, Michael Niedermayer michae...@gmx.at
wrote:
On Sat, Jan 31, 2015 at 02:30:29PM +0530, arwa arif wrote:
On Thu, Jan 29, 2015 at 5:18 PM, Stefano Sabatini stefa...@gmail.com
wrote:
On date
On Tue, Feb 03, 2015 at 10:09:49AM +, Paul B Mahol wrote:
Signed-off-by: Paul B Mahol one...@gmail.com
---
doc/filters.texi | 24 ++
libavfilter/Makefile | 1 +
libavfilter/af_hrtf.c| 554
+++
libavfilter/af_hrtf.h|
On Thu, Feb 05, 2015 at 12:42:28AM +0100, Carl Eugen Hoyos wrote:
Hi!
Attached patch implements reading uyvy, yuv444 and yuva444 dpx files.
yuva444 is untested.
how can this be tested ?
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Why not whip the
On 03/02/15 7:09 AM, Paul B Mahol wrote:
diff --git a/libavfilter/af_hrtf.h b/libavfilter/af_hrtf.h
new file mode 100644
index 000..c810e66
--- /dev/null
+++ b/libavfilter/af_hrtf.h
@@ -0,0 +1,550 @@
+/*
+ * Copyright (c) 2004 Yue Shi Lai
+ *
+ * This file is part of FFmpeg.
+ *
+
Michael Niedermayer michaelni at gmx.at writes:
Attached patch implements reading uyvy, yuv444 and
yuva444 dpx files, yuva444 is untested.
how can this be tested ?
I used the following to test:
$ gm convert input -colorspace Rec709YCbCr -sampling-factor 4:2:2 out1.dpx
$ gm convert input
Now that the xmm register and gpr count has decreased, it is
possible to port to x86_32. To save on code, x86_32 with or
without PIC is handled as if PIC.
---
libavcodec/x86/hevc_mc.asm| 39 +++
libavcodec/x86/hevcdsp.h | 4 +++-
libavcodec/x86/hevcdsp_init.c
The 3*stride value stored in r3src can be loaded much later,
so use r3src instead of a dedicated gpr when possible.
---
libavcodec/x86/hevc_mc.asm | 65 ++
1 file changed, 31 insertions(+), 34 deletions(-)
diff --git a/libavcodec/x86/hevc_mc.asm
The second parameter to the macro is always an immediate address,
so no lea is needed.
---
libavcodec/x86/hevc_mc.asm | 19 +++
1 file changed, 7 insertions(+), 12 deletions(-)
diff --git a/libavcodec/x86/hevc_mc.asm b/libavcodec/x86/hevc_mc.asm
index f6dff4c..aab69dd 100644
---
The first 3 patches try to reduce GPR usage, while the fourth one
reduces the xmm count. It's strange that this count was modified but
not set to lower: I may be missing something here.
The last one then uses them to have some MC SIMD for x86_32.
That last patch is maybe not so worth it, as
In that case, it's just to load my, but mx/r3src is not used.
---
libavcodec/x86/hevc_mc.asm | 18 --
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/libavcodec/x86/hevc_mc.asm b/libavcodec/x86/hevc_mc.asm
index 3f56782..f6dff4c 100644
---
---
libavcodec/x86/hevc_mc.asm | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavcodec/x86/hevc_mc.asm b/libavcodec/x86/hevc_mc.asm
index 74e08d4..a127a4d 100644
--- a/libavcodec/x86/hevc_mc.asm
+++ b/libavcodec/x86/hevc_mc.asm
@@ -734,7 +734,7 @@ cglobal
2015-02-07 19:49 GMT+01:00 Christophe Gisquet christophe.gisq...@gmail.com:
Christophe Gisquet (5):
x86: hevc_mc: fewer gpr autoloads for _v filters
x86: hevc_mc: remove lea in EPEL_LOAD
x86: hevc_mc: save 1 gpr in epel filter loading
x86: hevc_mc: fewer xmm regs used in epel h/v
Hi,
2015-02-07 16:47 GMT+01:00 Carl Eugen Hoyos ceho...@ag.or.at:
Attached patch intends to fix reading the RLE-attribute from dpx files.
I don't think this is valid. You are skipping a byte, as if there was
an additional element to skip. But there is none.
The bitstream is really:
bits per
On Sat, Feb 07, 2015 at 04:32:02PM +0100, wm4 wrote:
On Sat, 7 Feb 2015 10:34:16 + (UTC)
Carl Eugen Hoyos ceho...@ag.or.at wrote:
Carl Eugen Hoyos cehoyos at ag.or.at writes:
wm4 nfxjfg at googlemail.com writes:
I will fix this later if nobody beats me.
How do you
Paul B Mahol onemda at gmail.com writes:
Why I'm not allowed to see sample?
Why don't you download the sample like
everybody else did?
Carl Eugen
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On Sat, Feb 07, 2015 at 04:13:15PM +0100, Christophe Gisquet wrote:
Hi,
2015-02-05 20:20 GMT+01:00 Christophe Gisquet christophe.gisq...@gmail.com:
+%define pw_10 ff_pw_2048
Fixed in the attached patch.
--
Christophe
constants.c | 22 --
Christophe Gisquet christophe.gisquet at gmail.com writes:
2015-02-07 16:47 GMT+01:00 Carl Eugen Hoyos:
Attached patch intends to fix reading the
RLE-attribute from dpx files.
I don't think this is valid. You are skipping
a byte, as if there was an additional element
to skip. But
wm4 nfxjfg at googlemail.com writes:
AV_PIX_FMT_PAL8 is still inconsistent. It doesn't
have an alpha flag, but going by the doxygen,
it's implied that it can have alpha.
The doxygen is correct afaict, I don't know the
exact meaning of the alpha flag.
Carl Eugen
On 2/7/15, Carl Eugen Hoyos ceho...@ag.or.at wrote:
Peter Ross pross at xvid.org writes:
On Wed, Feb 04, 2015 at 11:27:46PM +0100, Carl Eugen Hoyos wrote:
Hi!
Attached patch fixes the crash from ticket #4296 for me.
Please review, Carl Eugen
LGTM.
Patch applied.
Why I'm not
On Sat, Feb 07, 2015 at 02:01:09AM -0300, James Almer wrote:
On 05/02/15 2:44 PM, Christophe Gisquet wrote:
On the other hand, the stride is known at compilation time, so the asm
could use that to reduce the number of gprs and therefore helps having
a x86_32 version.
I already have the
On Sat, Feb 07, 2015 at 04:31:48PM +0100, Carl Eugen Hoyos wrote:
Hi!
Attached patch allows compilation with icc on OSX.
Please comment, Carl Eugen
configure |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
54159746713608d35cac3531e37dfaf386fbcf46 patchosxpic.diff
diff --git
On Sat, Feb 07, 2015 at 07:55:13PM +0100, Christophe Gisquet wrote:
2015-02-07 19:49 GMT+01:00 Christophe Gisquet christophe.gisq...@gmail.com:
Christophe Gisquet (5):
x86: hevc_mc: fewer gpr autoloads for _v filters
x86: hevc_mc: remove lea in EPEL_LOAD
x86: hevc_mc: save 1 gpr in
Michael Niedermayer michaelni at gmx.at writes:
-enabled x86_64 objformat=macho64
+enabled x86_64 objformat=macho64 enable pic
enabled_any pic shared ||
can you explain what fails without this ?
this:
check_cpp_condition stdlib.h defined(__PIC__) ||
Hi,
On Sat, Feb 7, 2015 at 2:53 PM, Carl Eugen Hoyos ceho...@ag.or.at wrote:
Michael Niedermayer michaelni at gmx.at writes:
-enabled x86_64 objformat=macho64
+enabled x86_64 objformat=macho64 enable pic
enabled_any pic shared ||
can you explain what
Ronald S. Bultje rsbultje at gmail.com writes:
I'm not sure we should ever set -mdynamic-no-pic
on Mac x86-64?
My patch avoids it (but it gets ignored by
clang afaict).
Carl Eugen
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On Sat, Feb 07, 2015 at 06:38:17PM +, Carl Eugen Hoyos wrote:
Michael Niedermayer michaelni at gmx.at writes:
Attached patch implements reading uyvy, yuv444 and
yuva444 dpx files, yuva444 is untested.
how can this be tested ?
I used the following to test:
$ gm convert input
On Fri, 06 Feb, 2015 at 22:26:16 GMT, Michael Niedermayer wrote:
hard erroring out with no atempt to somehow recover should probably
only happen when AV_EF_EXPLODE is set unless its near certain that
continuing is not possible. (this may be the case for CRC errors in
critical headers)
Should
On Fri, 06 Feb, 2015 at 19:46:39 GMT, wm4 wrote:
Discussing this topic further, it seems id3v2 tags really can happen
with literally almost any container format, including mp4 and ogg. Many
of these formats will have the same problems.
Well, it's only a problem if vorbis tags also exist since,
On 07/02/15 11:05 PM, Ronald S. Bultje wrote:
Hi,
On Sat, Feb 7, 2015 at 8:33 PM, James Almer jamr...@gmail.com wrote:
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/vp9itxfm.asm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/x86/vp9itxfm.asm
On Sat, Feb 07, 2015 at 11:14:06PM +, Ben Boeckel wrote:
On Fri, 06 Feb, 2015 at 22:26:16 GMT, Michael Niedermayer wrote:
hard erroring out with no atempt to somehow recover should probably
only happen when AV_EF_EXPLODE is set unless its near certain that
continuing is not possible.
On Sat, Feb 07, 2015 at 11:14:07PM +, Ben Boeckel wrote:
On Fri, 06 Feb, 2015 at 19:46:39 GMT, wm4 wrote:
Discussing this topic further, it seems id3v2 tags really can happen
with literally almost any container format, including mp4 and ogg. Many
of these formats will have the same
On 07/02/15 11:08 PM, James Almer wrote:
On 07/02/15 11:05 PM, Ronald S. Bultje wrote:
Hi,
On Sat, Feb 7, 2015 at 8:33 PM, James Almer jamr...@gmail.com wrote:
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/vp9itxfm.asm | 3 +++
1 file changed, 3 insertions(+)
diff
Hi,
The attached patch add macro defination of vector types and vector base
types. Add function printv for dev purpose. Our team is working on AltiVec
functions for HEVC decoder.
Best regards,
Zhenan.
avutil-ppc-Add-macro-defination-of-vector-types.patch
Description: Binary data
On Sun, Jan 18, 2015 at 08:44:33PM +0100, Georg Lippitsch wrote:
Example to capture video clip at 1080i50 10 bit:
ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy
-vcodec copy output.avi
---
libavdevice/decklink_common_c.h | 1 +
libavdevice/decklink_dec.cpp
On Sat, Feb 07, 2015 at 06:49:40PM +, Christophe Gisquet wrote:
Now that the xmm register and gpr count has decreased, it is
possible to port to x86_32. To save on code, x86_32 with or
without PIC is handled as if PIC.
---
libavcodec/x86/hevc_mc.asm| 39
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/vp9itxfm.asm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/x86/vp9itxfm.asm b/libavcodec/x86/vp9itxfm.asm
index 64859a0..bfe427f 100644
--- a/libavcodec/x86/vp9itxfm.asm
+++ b/libavcodec/x86/vp9itxfm.asm
@@ -407,6
On Wed, Jan 28, 2015 at 07:44:21PM -0800, Mark Reid wrote:
---
libavformat/allformats.c | 1 +
libavformat/mxfenc.c | 139
++-
2 files changed, 127 insertions(+), 13 deletions(-)
applied
please add a fate/regression test
thanks
[...]
--
On 07/02/15 11:05 PM, Ronald S. Bultje wrote:
Hi,
On Sat, Feb 7, 2015 at 8:33 PM, James Almer jamr...@gmail.com wrote:
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/vp9itxfm.asm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/x86/vp9itxfm.asm
On Sat, Feb 07, 2015 at 11:12:17AM +0800, Zhenan Lin wrote:
Hi,
The attached patch add macro defination of vector types and vector base
types. Add function printv for dev purpose. Our team is working on AltiVec
functions for HEVC decoder.
Best regards,
Zhenan.
On Sun, Jan 11, 2015 at 03:38:46PM +0100, Georg Lippitsch wrote:
---
libavdevice/decklink_common.cpp | 10 ++
1 file changed, 10 insertions(+)
applied
thanks
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Into a blind darkness they enter who
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/hevc_sao.asm | 40
libavcodec/x86/hevcdsp_init.c | 24
2 files changed, 48 insertions(+), 16 deletions(-)
diff --git a/libavcodec/x86/hevc_sao.asm
On Fri, 06 Feb, 2015 at 10:51:22 GMT, wm4 wrote:
+av_dict_copy(other_meta, s-metadata, 0);
+av_dict_free(s-metadata);
Just swap these pointers?
Done.
--Ben
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Hi,
On Sat, Feb 7, 2015 at 8:33 PM, James Almer jamr...@gmail.com wrote:
Signed-off-by: James Almer jamr...@gmail.com
---
libavcodec/x86/vp9itxfm.asm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/x86/vp9itxfm.asm b/libavcodec/x86/vp9itxfm.asm
index 64859a0..bfe427f
On Sat, Feb 07, 2015 at 08:27:49PM +, Carl Eugen Hoyos wrote:
Ronald S. Bultje rsbultje at gmail.com writes:
I'm not sure we should ever set -mdynamic-no-pic
on Mac x86-64?
My patch avoids it (but it gets ignored by
clang afaict).
skiping the -mdynamic-no-pic check and addition
On Sun, 08 Feb, 2015 at 02:05:45 GMT, Michael Niedermayer wrote:
i tried clementine
it happily adds and edits id3 tags on ogg files, one has to rename
the file to .mp3 though.
So no problem as noone would be doing that if it wherent for a
small detail
clementine does not play ogg files
On Sun, 08 Feb, 2015 at 02:07:28 GMT, Michael Niedermayer wrote:
iam not a user of EXPLODE but it seems most code using it checks no
other flags
OK. Added locally.
--Ben
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