Looks good to me
On 31.07.2019, at 03:30, Shiyou Yin wrote:
> Ensure the address accesed by gssqc1/gslqc1 are 16-byte aligned.
> ---
> libavcodec/mips/simple_idct_mmi.c | 2 +-
> libavutil/mips/mmiutils.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcod
Tested using a simple command (apply edge enhance):
./ffmpeg_g -i ~/Downloads/bbb_sunflower_1080p_30fps_normal.mp4 \
-vf convolution="0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0
0 -1 1 0 0 0 0:5:1:1:1:0:128:128:128" \
-an -vframes 1000 -f null /dev/null
The fps increase from 15
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Paul B Mahol
> Sent: Wednesday, July 17, 2019 8:42 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH] avfilter/vf_convolution: add x86
ignore this patch please, i will resend the v2 version.
> 在 2019年7月31日，下午2:38，Steven Liu 写道：
>
> write mpegts or fmp4 context into buffer, and flush the buffer into
> output file when split fragment. merge two format split workflow into
> one workflow
>
> Signed-off-by: Steven Liu
> ---
> liba
write mpegts or fmp4 context into buffer, and flush the buffer into
output file when split fragment. merge two format split workflow into
one workflow
Signed-off-by: Steven Liu
---
libavformat/hlsenc.c | 200 ---
1 file changed, 92 insertions(+), 108 delet
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Li,
Zhong
Sent: Wednesday, July 31, 2019 11:33 AM
To: FFmpeg development discussions and patches
Subject: Re: [FFmpeg-devel] [PATCH v15 1/2] lavc/svt_hevc: add libsvt hevc
encoder wrapper
> > >
Add docs for libsvt_hevc encoder in encoders.texi and general.texi
Signed-off-by: Jun Zhao
Signed-off-by: Zhengxu Huang
Signed-off-by: Hassene Tmar
Signed-off-by: Jing Sun
---
doc/encoders.texi | 149 ++
doc/general.texi | 8 +++
2 files
Signed-off-by: Zhengxu Huang
Signed-off-by: Hassene Tmar
Signed-off-by: Jun Zhao
Signed-off-by: Jing Sun
---
configure| 4 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/libsvt_hevc.c | 501 +++
lib
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of James
Almer
Sent: Wednesday, July 31, 2019 11:40 AM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v15 1/2] lavc/svt_hevc: add libsvt hevc
encoder wrapper
> Simply remove the void*
This should reduces the number of uninteresting timeouts encountered
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 8ba25b4e8a..0c398da95b 10064
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 0c398da95b..a3c735e339 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -259,6 +259,8 @@ int
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index a3c735e339..56a8a40e68 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -287,6 +287,8 @@ maxi
tis 2019-07-30 klockan 21:07 +0200 skrev Carl Eugen Hoyos:
> Am Di., 30. Juli 2019 um 21:04 Uhr schrieb Tomas Härdin :
> > tis 2019-07-30 klockan 15:24 +0200 skrev Carl Eugen Hoyos:
> > >
> > > > Am 30.07.2019 um 14:02 schrieb Tomas Härdin :
> > > >
> > > > fre 2019-07-26 klockan 18:45 +0200 skre
On Wed, Jul 24, 2019 at 11:35:38PM +0200, Michael Niedermayer wrote:
> Fixes: memleak on error path
> Fixes:
> 15984/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5679918412726272
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> S
On Sun, Jul 21, 2019 at 11:14:44AM +0200, Michael Niedermayer wrote:
> Fixes: left shift of negative value -4
> Fixes: signed integer overflow: -15091694 * 167 cannot be represented in type
> 'int'
> Fixes: signed integer overflow: 1898547155 + 453967445 cannot be represented
> in type 'int'
> Fi
On Tue, Jul 09, 2019 at 06:00:00PM +0200, Michael Niedermayer wrote:
> Fixes:
> 15524/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5173148372172800
> Fixes: signed integer overflow: 13701388 - -2134868270 cannot be represented
> in type 'int'
>
> Found-by: continuous fuzz
On Fri, Jul 05, 2019 at 01:28:34AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 32796 * 65536 cannot be represented in type
> 'int'
> Fixes:
> 15430/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5735424087031808
>
> Found-by: continuous fuzzing process
On Thu, Jul 11, 2019 at 02:29:18PM +0200, Michael Niedermayer wrote:
> Fixes: left shift of negative value -1
> Fixes:
> 15531/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5759556258365440
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/mas
Andreas Rheinhardt:
> There can be at most 31 SPS and 255 PPS in the mp4/Matroska extradata.
> Given that each has a size of at most 2^16-1, the length of the output
> derived from these parameter sets can never overflow an ordinary 32 bit
> integer. So use a simple uint32_t instead of uint64_t and
On Sun, 28 Jul 2019, Andreas Håkon wrote:
Hi,
This last version fixes the small bug discovered by Michael Niedermayer:
https://patchwork.ffmpeg.org/patch/14099/
This version is finally clean.
From 8381febd0e881cfcd53583b0ccdd7eb2c580e422 Mon Sep 17 00:00:00 2001
From: Andreas Hakon
Date:
Andreas,
On Mon, 29. Jul 11:11, Andreas Håkon wrote:
> Hi,
>
> An updated version that fixes all previous bugs:
> https://patchwork.ffmpeg.org/patch/14109/
> https://patchwork.ffmpeg.org/patch/14099/
> https://patchwork.ffmpeg.org/patch/14036/
>
> It passes the tests pointed by Michael Niedermay
From: Andriy Gelman
---
libavformat/mpegtsenc.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index fc0ea225c6..1541a7a073 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -846,10 +846,8 @@ static
From: Andriy Gelman
---
libavfilter/f_zmq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/f_zmq.c b/libavfilter/f_zmq.c
index 89da5bef06..744c721305 100644
--- a/libavfilter/f_zmq.c
+++ b/libavfilter/f_zmq.c
@@ -139,7 +139,7 @@ static int recv_msg(AVFilterContex
Hi,
On Tue, Jul 30, 2019 at 10:06 PM Linjie Fu wrote:
> [...]
> diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
> index feb52ea..800ba18 100644
> --- a/libavcodec/libvpxenc.c
> +++ b/libavcodec/libvpxenc.c
> @@ -1067,6 +1067,15 @@ static int vpx_encode(AVCodecContext *avctx, AVPacket
Fixes: Timeout (95sec -> 30ms)
Fixes:
14765/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO2_fuzzer-5692455527120896
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpe
Signed-off-by: Michael Niedermayer
---
libavcodec/indeo2.c | 11 ++
Fixes: Timeout (197sec ->144ms)
Fixes:
15034/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5733549405110272
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/diracdec.c | 4 +++-
On 7/30/19 1:43 AM, Carl Eugen Hoyos wrote:
> Am So., 28. Juli 2019 um 23:35 Uhr schrieb Paul B Mahol :
>> Hi,
>>
>> patch attached.
> As just posted on irc:
> On an 8-core Intel cpu, this makes decoding slower by a factor two,
> heating the cpu
> ten times as much, on a multi-core powerpc, decodi
There is a race condition for AV_PIX_FMT_YUV420P when mapping from pix_fmt
to fourcc, both VA_FOURCC_I420 and VA_FOURCC_YV12 could be find by pix_fmt.
Currently, vaapi_get_image_format will go through the query results of
pix_fmt and returned the first matched result according to the declared
orde
background:
DNN (deep neural network) is a sub module of libavfilter, and FATE/dnn
is unit test for the DNN module, one unit test for one dnn layer.
The unit tests are not based on the APIs exported by libavfilter,
they just directly call into the functions within DNN submodule.
(It is not easy for
Signed-off-by: Zhengxu Huang
Signed-off-by: Hassene Tmar
Signed-off-by: Jun Zhao
Signed-off-by: Jing Sun
---
configure| 4 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/libsvt_hevc.c | 500 +++
lib
-Original Message-
From: Sun, Jing A
Sent: Thursday, August 1, 2019 3:53 PM
To: ffmpeg-devel@ffmpeg.org
Cc: Sun, Jing A ; Huang, Zhengxu
; Tmar, Hassene ; Jun Zhao
Subject: [PATCH v16 1/2] lavc/svt_hevc: add libsvt hevc encoder wrapper
[Patch content]
This update removed the code line
-Original Message-
From: Sun, Jing A
Sent: Thursday, August 1, 2019 3:53 PM
To: ffmpeg-devel@ffmpeg.org
Cc: Sun, Jing A ; Huang, Zhengxu
; Tmar, Hassene ; Jun Zhao
Subject: [PATCH v16 1/2] lavc/svt_hevc: add libsvt hevc encoder wrapper
[Patch content]
This update removed the code line
Sun, Jing A would like to recall the message, "[PATCH v16 1/2] lavc/svt_hevc:
add libsvt hevc encoder wrapper".
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On Thu, Aug 1, 2019 at 3:56 AM David Bryant wrote:
>
> On 7/30/19 1:43 AM, Carl Eugen Hoyos wrote:
> > Am So., 28. Juli 2019 um 23:35 Uhr schrieb Paul B Mahol <
> one...@gmail.com>:
> >> Hi,
> >>
> >> patch attached.
> > As just posted on irc:
> > On an 8-core Intel cpu, this makes decoding slowe
Hi,
patches attached.
This time DSD decoding is approx %50 faster on old Celeron N3050 CPUs and 2
threads.
0001-avformat-dsfdec-set-packet-pts-duration-pos-correctl.patch
Description: Binary data
0002-avcodec-dsddec-add-slice-threading-support.patch
Description: Binary data
0003-avcodec-dst
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