---
libswscale/aarch64/swscale_unscaled.c | 58 +
libswscale/aarch64/yuv2rgb_neon.S | 73 ++-
2 files changed, 118 insertions(+), 13 deletions(-)
diff --git a/libswscale/aarch64/swscale_unscaled.c
b/libswscale/aarch64/swscale_unscaled.c
index
Note: this implementation is limited to x86_64 due to general purpose
register pressure.
---
libswscale/x86/yuv2rgb.c | 39
libswscale/x86/yuv_2_rgb.asm | 24 +-
2 files changed, 62 insertions(+), 1 deletion(-)
diff --git
---
libswscale/yuv2rgb.c| 16 ++
tests/checkasm/sw_yuv2rgb.c | 60 +++--
2 files changed, 60 insertions(+), 16 deletions(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index c283d6d1bd..3a41c4eba6 100644
--- a/libswscale/yuv2rgb.c
+++
This will be used in the upcoming yuv42{0,2}p -> gbrp unscaled
colorspace converters.
---
libswscale/yuv2rgb.c | 279 ++-
1 file changed, 142 insertions(+), 137 deletions(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index
On Mon, Jul 22, 2024 at 4:01 PM Hendrik Leppkes wrote:
> On Mon, Jul 22, 2024 at 2:14 PM Ramiro Polla wrote:
> > On Mon, Jul 22, 2024 at 12:15 AM Hendrik Leppkes
> > wrote:
> > > On Mon, Jul 22, 2024 at 12:08 AM Stefan Oltmanns via ffmpeg-devel
> > > wr
On Mon, Jul 22, 2024 at 12:15 AM Hendrik Leppkes wrote:
> On Mon, Jul 22, 2024 at 12:08 AM Stefan Oltmanns via ffmpeg-devel
> wrote:
> >
> > Am 18.07.24 um 17:23 schrieb epira...@gmail.com:
> > >
> > >>>
> > >>> Well, the DLL directory is added to PATH by the VapourSynth installer,
> > >>> but
On Thu, Jul 18, 2024 at 3:41 PM Stefan Oltmanns via ffmpeg-devel
wrote:
> Am 18.07.24 um 15:04 schrieb Ramiro Polla:
> >>>> [...]
> >>>>
> >>>> +static VSScriptLibrary vs_script_library;
> >>>
> >>> Does vs_script_libra
On Thu, Jul 18, 2024 at 2:48 PM Stefan Oltmanns via ffmpeg-devel
wrote:
> Am 18.07.24 um 13:08 schrieb Ramiro Polla:
> >> [...]
> >> +
> >> +#include
> >> +
> >> struct VSState {
> >> VSScript *vss;
> >> };
>
Hi Stefan,
On 7/6/24 23:08, Stefan Oltmanns via ffmpeg-devel wrote:
this is revised patch, to sum up the changes:
The current VapourSynth implementation is rarely used, as it links the
VapourSynth library at build time, making the resulting build unable to
run when VapourSynth is not
On Thu, Jul 4, 2024 at 11:40 AM Ramiro Polla wrote:
> Every function in yuv2rgb_template.c is only compiled exactly
> once, so detemplatize it.
I'll apply in a few days if there are no comments.
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmp
On Wed, Jul 3, 2024 at 12:30 AM Ramiro Polla wrote:
> The detection logic for v4l2 and fbdev was accidentally modified to
> depend on v4l2-m2m in 43b3412.
I'll apply in a few days if there are no comments.
___
ffmpeg-devel mailing list
ffmpeg
Hi,
On Thu, Jul 4, 2024 at 7:52 PM Mario Hros wrote:
> It is possible that removal would be faster, though I haven't benchmarked
> that. I think that Kodi only uses this function for UI textures, so nothing
> performance-intensive. My main point was that the current MMX code without
> EMMS is
Every function in yuv2rgb_template.c is only compiled exactly
once, so detemplatize it.
---
libswscale/x86/yuv2rgb.c | 167 +-
libswscale/x86/yuv2rgb_template.c | 188 --
2 files changed, 162 insertions(+), 193 deletions(-)
delete mode
This seems to have had an use in the past, but it is now defined
unconditionally.
---
libswscale/swscale_internal.h | 2 --
libswscale/utils.c| 4
libswscale/x86/swscale.c | 2 --
libswscale/x86/swscale_template.c | 20
The detection logic for v4l2 and fbdev was accidentally modified to
depend on v4l2-m2m in 43b3412.
---
configure | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index b28221f258..fa2e384350 100755
--- a/configure
+++ b/configure
@@ -7145,11
On Fri, Jun 28, 2024 at 2:54 PM Ramiro Polla wrote:
> I'll apply this after the weekend if there are no objections.
I realized this patch would have caused a regression on buffers with
corrupted data or an unexpected size.
New patch attached. Alexander, Stephen, since you worked on this
bef
On Fri, Jun 28, 2024 at 2:50 PM Ramiro Polla wrote:
>
> ffmpeg | branch: master | Ramiro Polla | Sun Jun 16
> 22:40:13 2024 +0200| [1fb77347c8d96f4feff8f9328b40e6ee71191ac1] | committer:
> Ramiro Polla
>
> checkasm: add tests for yuv2rgb
>
> > http://git.videola
On Wed, Jun 26, 2024 at 8:55 PM Ramiro Polla wrote:
> On Wed, Jun 26, 2024 at 8:03 PM Mario Hros wrote:
> > Previous rewrite from inline assembly into nasm (commit e934194) missed the
> > required EMMS instruction to bring the x87 FPU back into usable state.
> > This needs
Hi,
On Sun, Jun 30, 2024 at 6:19 PM Stefan Westerfeld wrote:
> Am 27.06.24 um 23:35 schrieb Ramiro Polla:
[...]
> Note that this isn't much different than what my asubprocess filter
> would do. However it is less readable and maintainable, and just leaves
> subprocess management
On Thu, Jun 27, 2024 at 4:13 PM Ramiro Polla wrote:
> On Tue, Jun 25, 2024 at 1:56 PM Ramiro Polla wrote:
> > On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote:
> > > Quoting Ramiro Polla (2024-06-20 17:40:39)
> > > > This commit adds support for V4L2's
On Wed, Jun 26, 2024 at 1:19 PM Ramiro Polla wrote:
>
> ---
> libavdevice/v4l2-common.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/libavdevice/v4l2-common.c b/libavdevice/v4l2-common.c
> index b5b4448a31..ebfd2b6d8d 100644
> --- a/libavdevice/v4l2-comm
On Thu, Jun 27, 2024 at 6:06 PM Anton Khirnov wrote:
> Quoting Ramiro Polla (2024-06-27 16:13:24)
> > Is anyone fundamentally opposed to this approach to implement limited
> > support for multiplanar API? I figure it could still be useful even
> > when full multiplanar API s
Hi Stefan,
On Thu, Jun 27, 2024 at 6:32 PM Stefan Westerfeld wrote:
> This will send the audio stream to an external command as wav file and
> read back the output of the subprocess which is also supposed to be a
> wav file of the same format and length.
Subprocesses are a pita to support and
On Fri, Jun 7, 2024 at 10:10 PM Ramiro Polla wrote:
> On Fri, Jun 7, 2024 at 9:35 PM Andreas Rheinhardt
> wrote:
> > Ramiro Polla:
> > > Do av_clip_int16(val) _after_ copying the value to last_dc.
> > >
> > > Related commits: c28f648b19d and
On Tue, Jun 25, 2024 at 1:56 PM Ramiro Polla wrote:
> On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote:
> > Quoting Ramiro Polla (2024-06-20 17:40:39)
> > > This commit adds support for V4L2's multiplanar API, but only when the
> > > number of planes is 1.
>
On Tue, Jun 25, 2024 at 11:19 PM Ramiro Polla wrote:
> On Thu, Jun 20, 2024 at 4:59 PM Ramiro Polla wrote:
> > checkasm gets a little spammy with this commit by printing "No
> > accelerated colorspace conversion found from %s to %s.\n" from
> > libswscal
Hi,
On Wed, Jun 26, 2024 at 8:03 PM Mario Hros wrote:
> Previous rewrite from inline assembly into nasm (commit e934194) missed the
> required EMMS instruction to bring the x87 FPU back into usable state.
> This needs to be done for 8-byte MMX or Extended MMX only.
Sorry I didn't catch this
---
libavdevice/v4l2-common.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavdevice/v4l2-common.c b/libavdevice/v4l2-common.c
index b5b4448a31..ebfd2b6d8d 100644
--- a/libavdevice/v4l2-common.c
+++ b/libavdevice/v4l2-common.c
@@ -50,6 +50,12 @@ const struct fmt_map
---
libavdevice/v4l2-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavdevice/v4l2-common.c b/libavdevice/v4l2-common.c
index b5b4448a31..ada9b91263 100644
--- a/libavdevice/v4l2-common.c
+++ b/libavdevice/v4l2-common.c
@@ -50,6 +50,8 @@ const struct fmt_map
On Thu, Jun 20, 2024 at 4:59 PM Ramiro Polla wrote:
> checkasm gets a little spammy with this commit by printing "No
> accelerated colorspace conversion found from %s to %s.\n" from
> libswscale/yuv2rgb.c multiple times. Any suggestions? Perhaps
> downgrading that mes
On Tue, Jun 25, 2024 at 11:19 AM Anton Khirnov wrote:
> Quoting Ramiro Polla (2024-06-20 17:40:39)
> > This commit adds support for V4L2's multiplanar API, but only when the
> > number of planes is 1.
> >
> > Adding full support for the multiplanar API would require
This commit adds support for V4L2's multiplanar API, but only when the
number of planes is 1.
Adding full support for the multiplanar API would require a device that
actually uses more than 1 plane, which I have not found yet.
---
libavdevice/v4l2.c | 93
On Mon, Jun 17, 2024 at 12:28 AM Ramiro Polla wrote:
>
> ---
> tests/checkasm/Makefile | 2 +-
> tests/checkasm/checkasm.c | 1 +
> tests/checkasm/checkasm.h | 1 +
> tests/checkasm/sw_yuv2rgb.c | 205
> tests/fate/checkasm
On Mon, Jun 17, 2024 at 2:46 PM Ramiro Polla wrote:
> On Mon, Jun 17, 2024 at 1:16 AM James Almer wrote:
> > On 6/16/2024 7:28 PM, Ramiro Polla wrote:
> > > These functions are either slower or barely faster than the C LUT
> > > yuv2rgb code.
> > >
On Tue, Jun 18, 2024 at 7:42 PM Ramiro Polla wrote:
>
> On Tue, Jun 11, 2024 at 2:29 PM Ramiro Polla wrote:
> >
> > chrRangeFromJpeg_8_c: 29.2
> > chrRangeFromJpeg_8_neon: 19.5
> > chrRangeFromJpeg_24_c: 80.5
> > chrRangeFromJpeg_24_neon: 34
On Tue, Jun 11, 2024 at 2:29 PM Ramiro Polla wrote:
>
> chrRangeFromJpeg_8_c: 29.2
> chrRangeFromJpeg_8_neon: 19.5
> chrRangeFromJpeg_24_c: 80.5
> chrRangeFromJpeg_24_neon: 34.0
> chrRangeFromJpeg_128_c: 413.7
> chrRangeFromJpeg_128_neon: 156.0
> chrRa
On Mon, Jun 17, 2024 at 1:16 AM James Almer wrote:
> On 6/16/2024 7:28 PM, Ramiro Polla wrote:
> > These functions are either slower or barely faster than the C LUT
> > yuv2rgb code.
> > ---
> > libswscale/x86/yuv2rgb.c | 51 -
> >
These functions are either slower or barely faster than the C LUT
yuv2rgb code.
---
libswscale/x86/yuv2rgb.c | 51 -
libswscale/x86/yuv2rgb_template.c | 4 --
libswscale/x86/yuv_2_rgb.asm | 93 +--
3 files changed, 3 insertions(+), 145
---
tests/checkasm/Makefile | 2 +-
tests/checkasm/checkasm.c | 1 +
tests/checkasm/checkasm.h | 1 +
tests/checkasm/sw_yuv2rgb.c | 205
tests/fate/checkasm.mak | 1 +
5 files changed, 209 insertions(+), 1 deletion(-)
create mode 100644
---
libswscale/yuv2rgb.c | 78 ++--
1 file changed, 39 insertions(+), 39 deletions(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index 1ea87ac17a..977eb3a7dd 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -593,45 +593,45 @@
The C code was silently ignoring the second chroma line on yuv422p
input.
---
libswscale/yuv2rgb.c | 228 +--
1 file changed, 196 insertions(+), 32 deletions(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index 7386d3a2a2..1ea87ac17a 100644
---
libswscale/yuv2rgb.c | 574 +--
1 file changed, 113 insertions(+), 461 deletions(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index e641c765c7..7386d3a2a2 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -72,13 +72,13 @@
The C code for some pixel formats (rgb555, rgb565, rgb444, and monob)
was not converting the last pixels on widths not aligned to 8.
NOTE: the last pixel for odd widths is still not converted for any of
the pixel formats in the C code for yuv2rgb except for monob.
---
libswscale/yuv2rgb.c
On Wed, Jun 12, 2024 at 4:54 PM Ramiro Polla wrote:
>
> Hi,
>
> On Tue, Jun 11, 2024 at 8:42 PM James Almer wrote:
> >
> > On 6/11/2024 3:26 PM, Michael Niedermayer wrote:
> > > On Tue, Jun 11, 2024 at 02:28:56PM +0200, Ramiro Polla wrote:
On Tue, Jun 11, 2024 at 2:29 PM Ramiro Polla wrote:
>
> ---
> tests/checkasm/Makefile | 2 +-
> tests/checkasm/checkasm.c | 1 +
> tests/checkasm/checkasm.h | 1 +
> tests/checkasm/sw_range_convert.c | 134 ++
>
Hi,
On Tue, Jun 11, 2024 at 8:42 PM James Almer wrote:
>
> On 6/11/2024 3:26 PM, Michael Niedermayer wrote:
> > On Tue, Jun 11, 2024 at 02:28:56PM +0200, Ramiro Polla wrote:
> >> chrRangeFromJpeg_8_c: 28.7
> >> chrRangeFromJpeg_8_sse4: 16.2
>
On Mon, Jun 10, 2024 at 1:56 PM Martin Storsjö wrote:
> On Fri, 7 Jun 2024, Ramiro Polla wrote:
>
> > chrRangeFromJpeg_8_c: 28.5
> > chrRangeFromJpeg_8_neon: 21.2
> > chrRangeFromJpeg_24_c: 81.2
> > chrRangeFromJpeg_24_neon: 34.7
> > chrRangeFromJpeg_128_c:
/range_convert_neon.S
b/libswscale/aarch64/range_convert_neon.S
new file mode 100644
index 00..ea56dc2e32
--- /dev/null
+++ b/libswscale/aarch64/range_convert_neon.S
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2024 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you
chrRangeFromJpeg_8_c: 24.1
chrRangeFromJpeg_8_sse4: 16.1
chrRangeFromJpeg_8_avx2: 19.9
chrRangeFromJpeg_24_c: 72.6
chrRangeFromJpeg_24_sse4: 34.6
chrRangeFromJpeg_24_avx2: 30.9
chrRangeFromJpeg_128_c: 341.1
chrRangeFromJpeg_128_sse4: 160.9
chrRangeFromJpeg_128_avx2: 94.1
chrRangeFromJpeg_144_c:
mode 100644
index 00..13983a386b
--- /dev/null
+++ b/libswscale/x86/range_convert.asm
@@ -0,0 +1,130 @@
+;**
+;* Copyright (c) 2024 Ramiro Polla
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software
---
tests/checkasm/Makefile | 2 +-
tests/checkasm/checkasm.c | 1 +
tests/checkasm/checkasm.h | 1 +
tests/checkasm/sw_range_convert.c | 134 ++
4 files changed, 137 insertions(+), 1 deletion(-)
create mode 100644
Hi,
On Mon, Jun 10, 2024 at 9:04 PM Marton Balint wrote:
> On Tue, 4 Jun 2024, Ramiro Polla wrote:
> > On Thu, May 30, 2024 at 11:36 PM Ramiro Polla
> > wrote:
> >>
> >> ---
> >> doc/ffplay.texi | 2 ++
> >> fftools/ffplay.c | 6 +-
On Fri, Jun 7, 2024 at 9:35 PM Andreas Rheinhardt
wrote:
> Ramiro Polla:
> > Do av_clip_int16(val) _after_ copying the value to last_dc.
> >
> > Related commits: c28f648b19d and dffae122d0f
> > Related ticket: 4683
> > ---
> > libavcodec/mjpegdec.c|
On Fri, Jun 7, 2024 at 9:27 PM Andreas Rheinhardt
wrote:
>
> Ramiro Polla:
> > # swscale tests
> > -SWSCALEOBJS += sw_gbrp.o sw_rgb.o sw_scale.o
> > +SWSCALEOBJS += sw_gbrp.o \
> > +
Do av_clip_int16(val) _after_ copying the value to last_dc.
Related commits: c28f648b19d and dffae122d0f
Related ticket: 4683
---
libavcodec/mjpegdec.c| 3 +--
tests/ref/fate/jpg-12bpp | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/libavcodec/mjpegdec.c
On Fri, Jun 7, 2024 at 8:46 PM Andreas Rheinhardt
wrote:
>
> Ramiro Polla:
> > ---
> > tests/checkasm/Makefile | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile
>
On Fri, Jun 7, 2024 at 7:38 PM Ramiro Polla wrote:
>
> chrRangeFromJpeg_8_c: 49.4
> chrRangeFromJpeg_8_sse4: 15.9
> chrRangeFromJpeg_8_avx2: 22.6
> chrRangeFromJpeg_24_c: 129.4
> chrRangeFromJpeg_24_sse4: 32.1
> chrRangeFromJpeg_24_avx2: 35.1
> chrRa
chrRangeFromJpeg_8_c: 49.4
chrRangeFromJpeg_8_sse4: 15.9
chrRangeFromJpeg_8_avx2: 22.6
chrRangeFromJpeg_24_c: 129.4
chrRangeFromJpeg_24_sse4: 32.1
chrRangeFromJpeg_24_avx2: 35.1
chrRangeFromJpeg_128_c: 534.6
chrRangeFromJpeg_128_sse4: 165.6
chrRangeFromJpeg_128_avx2: 100.4
chrRangeFromJpeg_144_c:
On Fri, Jun 7, 2024 at 4:05 PM Ramiro Polla wrote:
>
> chrRangeFromJpeg_8_c: 19.9
> chrRangeFromJpeg_8_sse4: 16.2
> chrRangeFromJpeg_24_c: 60.7
> chrRangeFromJpeg_24_sse4: 28.9
> chrRangeFromJpeg_128_c: 325.7
> chrRangeFromJpeg_128_sse4: 160.2
> chrRa
/range_convert_neon.S
new file mode 100644
index 00..5e104971f0
--- /dev/null
+++ b/libswscale/aarch64/range_convert_neon.S
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2024 Ramiro Polla
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under
mode 100644
index 00..333265fb65
--- /dev/null
+++ b/libswscale/x86/range_convert.asm
@@ -0,0 +1,100 @@
+;**
+;* Copyright (c) 2024 Ramiro Polla
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software
---
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c | 1 +
tests/checkasm/checkasm.h | 1 +
tests/checkasm/sw_range_convert.c | 134 ++
4 files changed, 137 insertions(+)
create mode 100644 tests/checkasm/sw_range_convert.c
---
tests/checkasm/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile
index 6eb94d10d5..3ce152e818 100644
--- a/tests/checkasm/Makefile
+++ b/tests/checkasm/Makefile
@@ -63,7 +63,9 @@
On Tue, Jun 4, 2024 at 3:15 PM Ramiro Polla wrote:
>
> ---
> libswscale/x86/yuv_2_rgb.asm | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libswscale/x86/yuv_2_rgb.asm b/libswscale/x86/yuv_2_rgb.asm
> index e3470fd9ad..a1f9134e08 100644
&
On Tue, Jun 4, 2024 at 2:54 PM Ramiro Polla wrote:
> On Thu, May 30, 2024 at 11:24 PM Sean McGovern wrote:
> > On Thu, May 30, 2024 at 5:20 PM Ramiro Polla wrote:
> > >
> > > ---
> > > libavcodec/libxvid.c | 4 ++--
> > > 1 file changed, 2 inserti
On Wed, Jun 5, 2024 at 1:51 AM Michael Niedermayer
wrote:
> On Tue, Jun 04, 2024 at 03:05:35PM +0200, Ramiro Polla wrote:
> > ---
> > libavcodec/mpegvideo_enc.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
>
> LGTM
Pushed.
___
---
libswscale/x86/yuv_2_rgb.asm | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libswscale/x86/yuv_2_rgb.asm b/libswscale/x86/yuv_2_rgb.asm
index e3470fd9ad..a1f9134e08 100644
--- a/libswscale/x86/yuv_2_rgb.asm
+++ b/libswscale/x86/yuv_2_rgb.asm
@@ -195,15 +195,15 @@
---
libavcodec/mpegvideo_enc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 73a9082265..82bab43e14 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -562,7 +562,7 @@ av_cold int
On Thu, May 30, 2024 at 11:36 PM Ramiro Polla wrote:
>
> ---
> doc/ffplay.texi | 2 ++
> fftools/ffplay.c | 6 +-
> 2 files changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/doc/ffplay.texi b/doc/ffplay.texi
> index 93f77eeece..60f883e159 100644
> --- a/
On Thu, May 30, 2024 at 11:24 PM Sean McGovern wrote:
> On Thu, May 30, 2024 at 5:20 PM Ramiro Polla wrote:
> >
> > ---
> > libavcodec/libxvid.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/libavcodec/libxvid.c b/li
These values are aliases in SDL, but "best" is a more intuitive name.
---
doc/ffplay.texi | 2 +-
fftools/ffplay.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/ffplay.texi b/doc/ffplay.texi
index 60f883e159..e7ff62ae16 100644
--- a/doc/ffplay.texi
+++
---
doc/ffplay.texi | 2 ++
fftools/ffplay.c | 6 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/doc/ffplay.texi b/doc/ffplay.texi
index 93f77eeece..60f883e159 100644
--- a/doc/ffplay.texi
+++ b/doc/ffplay.texi
@@ -72,6 +72,8 @@ as 100.
Force format.
@item -window_title
---
libavcodec/libxvid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/libxvid.c b/libavcodec/libxvid.c
index b9ac39429d..a490f16b3f 100644
--- a/libavcodec/libxvid.c
+++ b/libavcodec/libxvid.c
@@ -422,13 +422,13 @@ static av_cold int
On Mon, May 13, 2024 at 6:49 PM James Almer wrote:
> On 5/6/2024 2:49 PM, Rémi Denis-Courmont wrote:
> > Le maanantaina 6. toukokuuta 2024, 20.18.11 EEST Ramiro Polla a écrit :
> >> I'll send a similar patch to fix checkasm/idctdsp after this is merged.
> >
> > The
On Wed, Apr 17, 2024 at 10:49 PM Martin Storsjö wrote:
> On Wed, 17 Apr 2024, Ramiro Polla wrote:
> > This patch set adds fdct to checkasm and neon-optimized fdct for aarch64.
> >
> > Ramiro Polla (2):
> > checkasm: add test for fdct
> > lavc/aarch64/fdct: ad
On Mon, May 13, 2024 at 12:15 PM Martin Storsjö wrote:
> On Sat, 11 May 2024, Ramiro Polla wrote:
> > On Sun, Jan 21, 2024 at 10:57 PM Ramiro Polla
> > wrote:
> >>
> >> ---
> >> libavcodec/aarch64/idctdsp_init_aarch64.c | 2 +-
> >> 1 file ch
On Sat, May 11, 2024 at 10:32 AM Ramiro Polla wrote:
> On Mon, May 6, 2024 at 7:46 PM Rémi Denis-Courmont wrote:
[...]
> > No objections from me, but it would be nice and seemingly trivial to add 9
> > and
> > 10 bits while at it.
[...]
> I'll add checks for the 9 and 10
On Mon, May 6, 2024 at 7:46 PM Rémi Denis-Courmont wrote:
> Le maanantaina 6. toukokuuta 2024, 20.18.39 EEST Ramiro Polla a écrit :
> > Reviewed-by: Martin Storsjö
> > Reviewed-by: Rémi Denis-Courmont
> > ---
> > tests/checkasm/Makefile | 1 +
> >
On Sun, Jan 21, 2024 at 10:57 PM Ramiro Polla wrote:
>
> ---
> libavcodec/aarch64/idctdsp_init_aarch64.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/aarch64/idctdsp_init_aarch64.c
> b/libavcodec/aarch64/idctdsp_init_aarch64
On Thu, May 9, 2024 at 2:44 AM Michael Niedermayer
wrote:
> On Wed, May 08, 2024 at 05:19:49PM +0200, Ramiro Polla wrote:
> > ff_init_me() was being called after ff_update_duplicate_context(),
> > which caused the propagation of the initialization to other thread
> > contexts
On Wed, May 8, 2024 at 11:47 PM Michael Niedermayer
wrote:
> On Wed, May 08, 2024 at 05:19:50PM +0200, Ramiro Polla wrote:
> > In direct_search() and ff_estimate_b_frame_motion(), penalty_factor
> > would be used before being initialized in estimate_motion_b(). Also,
> > the
In direct_search() and ff_estimate_b_frame_motion(), penalty_factor
would be used before being initialized in estimate_motion_b(). Also,
the initialization would happen more than once unnecessarily.
---
libavcodec/motion_est.c | 15 ---
ff_init_me() was being called after ff_update_duplicate_context(),
which caused the propagation of the initialization to other thread
contexts to be delayed by one frame.
In the case of mpeg4 (or flipflop_rounding), this would make the
hpel_put functions differ between the first thread (which
Reviewed-by: Martin Storsjö
Reviewed-by: Rémi Denis-Courmont
---
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c | 3 ++
tests/checkasm/checkasm.h | 1 +
tests/checkasm/fdctdsp.c | 71 +++
tests/fate/checkasm.mak | 1 +
5 files changed, 77
On Thu, May 2, 2024 at 8:05 PM Rémi Denis-Courmont wrote:
> Le keskiviikkona 17. huhtikuuta 2024, 21.01.37 EEST Ramiro Polla a écrit :
[...]
> > +static void check_fdct(void)
> > +{
> > +LOCAL_ALIGNED_16(int16_t, block0, [64]);
> > +LOCAL_ALIG
The code is imported from libjpeg-turbo-3.0.1. The neon registers used
have been changed to avoid modifying v8-v15.
Reviewed-by: Martin Storsjö
---
libavcodec/aarch64/Makefile | 2 +
libavcodec/aarch64/fdct.h | 26 ++
libavcodec/aarch64/fdctdsp_init_aarch64.c |
Reviewed-by: Martin Storsjö
---
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c | 3 ++
tests/checkasm/checkasm.h | 1 +
tests/checkasm/fdctdsp.c | 68 +++
tests/fate/checkasm.mak | 1 +
5 files changed, 74 insertions(+)
create mode 100644
This patch set adds fdct to checkasm and neon-optimized fdct for aarch64.
Ramiro Polla (2):
checkasm: add test for fdct
lavc/aarch64/fdct: add neon-optimized fdct for aarch64
libavcodec/aarch64/Makefile | 2 +
libavcodec/aarch64/fdct.h | 26 ++
libavcodec
The code is imported from libjpeg-turbo-3.0.1. The neon registers used
have been changed to avoid modifying v8-v15.
---
libavcodec/aarch64/Makefile | 2 +
libavcodec/aarch64/fdct.h | 26 ++
libavcodec/aarch64/fdctdsp_init_aarch64.c | 39 +++
Hi,
On Wed, Feb 14, 2024 at 10:42 AM Martin Storsjö wrote:
> On Sun, 4 Feb 2024, Ramiro Polla wrote:
>
> > The code is imported from libjpeg-turbo-3.0.1. The neon registers used
> > have been changed to avoid modifying v8-v15.
> > ---
>
> I don't remember if we h
ping
On Sun, Feb 4, 2024 at 3:42 PM Ramiro Polla wrote:
>
> The code is imported from libjpeg-turbo-3.0.1. The neon registers used
> have been changed to avoid modifying v8-v15.
> ---
> libavcodec/aarch64/Makefile | 2 +
> libavcodec/aarch64/fdct.h
The code is imported from libjpeg-turbo-3.0.1. The neon registers used
have been changed to avoid modifying v8-v15.
---
libavcodec/aarch64/Makefile | 2 +
libavcodec/aarch64/fdct.h | 26 ++
libavcodec/aarch64/fdctdsp_init_aarch64.c | 39 +++
---
libavcodec/aarch64/idctdsp_init_aarch64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/aarch64/idctdsp_init_aarch64.c
b/libavcodec/aarch64/idctdsp_init_aarch64.c
index eec21aa5a2..8efd5f5323 100644
--- a/libavcodec/aarch64/idctdsp_init_aarch64.c
+++
On Mon, Mar 23, 2020 at 10:42 PM Michael Niedermayer
wrote:
> On Sun, Mar 22, 2020 at 04:55:25PM +0100, Ramiro Polla wrote:
> > In ff_estimate_b_frame_motion(), penalty_factor would be used before
> > being initialized in estimate_motion_b(). Also, the initialization
> > w
Hi Michael,
On Mon, Mar 23, 2020 at 8:44 PM Michael Niedermayer
wrote:
>
> On Mon, Mar 23, 2020 at 04:11:04AM +0100, Ramiro Polla wrote:
> > ---
> > MAINTAINERS | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/MAINTAINERS b/MAINTAINERS
>
6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
Peter RossA907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
+Ramiro Polla 1E0D 3820 ACCB 36AF 97B4 F18C 648E 2B0A E905 E26A
ff_init_me() was being called after ff_update_duplicate_context(),
which caused the propagation of the initialization to other thread
contexts to be delayed by one frame.
In the case of mpeg4 (or flipflop_rounding), this would make the
hpel_put functions differ between the first thread (which
In ff_estimate_b_frame_motion(), penalty_factor would be used before
being initialized in estimate_motion_b(). Also, the initialization
would happen more than once unnecessarily.
---
libavcodec/motion_est.c | 15 ---
tests/ref/vsynth/vsynth2-mpeg2-422 | 6
On Tue, Nov 5, 2019 at 2:35 PM Michael Niedermayer
wrote:
> On Tue, Nov 05, 2019 at 11:13:49AM +0100, Ramiro Polla wrote:
> > libavcodec/get_bits.h | 8
> > 1 file changed, 4 insertions(+), 4 deletions(-)
>
> LGTM
ping
___
On Tue, Nov 5, 2019 at 2:35 PM Michael Niedermayer
wrote:
> On Tue, Nov 05, 2019 at 11:13:50AM +0100, Ramiro Polla wrote:
> > libavcodec/wmadec.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
>
> LGTM
ping
___
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