> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Carl Eugen Hoyos
> Sent: Thursday, February 21, 2019 8:26 AM
> To: FFmpeg development discussions and patches
>
> Subject: Re: [FFmpeg-devel] [PATCH v2 3/6] lavc/qsvdec: Replace current
> parser with MFXVideoDECODE_Decode
> From: Rogozhkin, Dmitry V
> Sent: Thursday, February 21, 2019 3:14 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Li, Zhong
> Subject: Re: [FFmpeg-devel] [PATCH v2 3/6] lavc/qsvdec: Replace current
> parser with MFXVideoDECODE_DecodeHeader()
>
> On Wed, 2019-02-20 at 10:58 +0800, Zhong Li wrote:
> > Us
Uwe Freese (12019-01-25):
> may I ask again what the next step is to integrate my delogo patch?
>
> It was some effort to change the implementation in the way as discussed here
> and I really would like that the patch is finally added to the repository.
>
> Are there any problems, questions, or o
On Fri, Feb 15, 2019 at 1:13 AM Carl Eugen Hoyos wrote:
>
> > - The distance between frames can be incredibly large in some streams,
> > I've seen it be larger then one whole MAT frame, and the output works
> > reliably (MAT start/middle/end codes need to be placed within the
> > padding space, of
> > > Currently, BFF or TFF will not be set if the frame is progressive.
> > > This will break the Input PicStruct check in MSDK because of absence
> > > of the specific PicStruct check for:
> > > MFX_PICSTRUCT_PROGRESSIVE | MFX_PICSTRUCT_FIELD_REPEATED
> > >
> > > Set PicStruct to MFX_PICSTRUCT_FI
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Linjie Fu
> Sent: Wednesday, February 13, 2019 6:00 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Fu, Linjie
> Subject: [FFmpeg-devel] [PATCH] lavc/qsvdec: reinit if the resolution changes
> little
>
> Currently, resolution cha
ons 2019-02-20 klockan 22:12 +0100 skrev Michael Niedermayer:
> On Sat, Feb 09, 2019 at 01:10:20PM +, Matthew Fearnley wrote:
> > - Improve block choices by counting 0-bytes in the entropy score
> > - Make histogram use uint16_t type, to allow byte counts from 16*16
> > (current block size) up
ons 2019-02-20 klockan 23:33 +0100 skrev Carl Eugen Hoyos:
> > 2019-02-10 16:42 GMT+01:00, Tomas Härdin :
> > lör 2019-02-09 klockan 13:10 + skrev Matthew Fearnley:
> > > - Improve block choices by counting 0-bytes in the entropy score
> > > - Make histogram use uint16_t type, to allow byte cou
Fixes: Timeout (78 sec -> 15 millisec)
Fixes:
13147/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JV_fuzzer-5727107827630080
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/jvdec.c | 5 +++
On 2/21/19, Michael Niedermayer wrote:
> Fixes: Timeout (78 sec -> 15 millisec)
> Fixes:
> 13147/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JV_fuzzer-5727107827630080
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: M
This fixes buffering of samples which causes sudden ballooning of
memory usage in case of no subtitle samples coming in for a while if
the filter chain had been re-initialized.
You can also see messages a la:
"Error while add the frame to buffer source(Invalid argument)."
disappearing after filter
Jan Ekström (12019-02-21):
> This fixes buffering of samples which causes sudden ballooning of
> memory usage in case of no subtitle samples coming in for a while if
> the filter chain had been re-initialized.
>
> You can also see messages a la:
> "Error while add the frame to buffer source(Invali
tor 2019-02-21 klockan 11:26 +0100 skrev Tomas Härdin:
> ons 2019-02-20 klockan 23:33 +0100 skrev Carl Eugen Hoyos:
> > > > > > 2019-02-10 16:42 GMT+01:00, Tomas Härdin :
> > > lör 2019-02-09 klockan 13:10 + skrev Matthew Fearnley:
> > > > - Improve block choices by counting 0-bytes in the entr
VP9 decoding speed improved about 60.5%(from 38fps to 61fps, tested on loongson
3A3000).
---
libavcodec/mips/Makefile | 1 +
libavcodec/mips/vp9_mc_mmi.c | 692 +
libavcodec/mips/vp9dsp_init_mips.c | 42 +++
libavcodec/mips/vp9dsp_mips.h
On Wed, Feb 20, 2019 at 11:36 PM Carl Eugen Hoyos wrote:
>
> 2019-02-20 20:56 GMT+01:00, Lou Logan :
> > On Wed, Feb 6, 2019, at 11:48 AM, Werner Robitza wrote:
> >>
> >> I propose that FFmpeg maintains its own ffmpeg formula under its
> >> GitHub organization at github.com/ffmpeg/homebrew-ffmpeg
On Thu, 21 Feb 2019 at 10:26, Tomas Härdin wrote:
> ons 2019-02-20 klockan 23:33 +0100 skrev Carl Eugen Hoyos:
> > > 2019-02-10 16:42 GMT+01:00, Tomas Härdin :
> > > lör 2019-02-09 klockan 13:10 + skrev Matthew Fearnley:
> > > > - Improve block choices by counting 0-bytes in the entropy score
2019-02-21 11:26 GMT+01:00, Tomas Härdin :
> ons 2019-02-20 klockan 23:33 +0100 skrev Carl Eugen Hoyos:
>> > 2019-02-10 16:42 GMT+01:00, Tomas Härdin :
>> > lör 2019-02-09 klockan 13:10 + skrev Matthew Fearnley:
>> > > - Improve block choices by counting 0-bytes in the entropy score
>> > > - Ma
2019-02-21 15:28 GMT+01:00, Carl Eugen Hoyos :
> 2019-02-21 10:40 GMT+01:00, Hendrik Leppkes :
>
>> https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.thd
>> (TrueHD stream)
>> https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.pcm.xz
>> (bitstreaming output, xz compressed)
>
2019-02-21 15:08 GMT+01:00, Matthew Fearnley :
> The question would still remain though, of the best way to incorporate it
> into FFMEG. That's probably beyond my current knowledge..
It belongs in libavutil, see also the unfinished inflate implementation:
https://github.com/michaelni/FFmpeg/tree
On Thu, Feb 21, 2019 at 3:28 PM Carl Eugen Hoyos wrote:
>
> 2019-02-21 10:40 GMT+01:00, Hendrik Leppkes :
>
> > https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.thd
> > (TrueHD stream)
> > https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.pcm.xz
> > (bitstreaming output, x
Bump,
Is there any interest in applying this patch? The brokenness of -ss on
hls/ts has caused and keeps on causing us lots of headaches...
Best
Daniel Oberhoff
GameOn Technologies
pEpkey.asc
Description: application/pgp-keys
___
ffmpeg-devel ma
2019-02-21 10:40 GMT+01:00, Hendrik Leppkes :
> https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.thd
> (TrueHD stream)
> https://files.1f0.de/samples/incredibles2-truehd-bitstreaming.pcm.xz
> (bitstreaming output, xz compressed)
404 =-(
Carl Eugen
___
On Thu, Feb 21, 2019 at 1:30 PM Nicolas George wrote:
>
> Jan Ekström (12019-02-21):
> > This fixes buffering of samples which causes sudden ballooning of
> > memory usage in case of no subtitle samples coming in for a while if
> > the filter chain had been re-initialized.
> >
> > You can also see
This patch adds the #EXT-X-PROGRAM-DATE-TIME tag to HLS playlists when using
the Dash muxer.
joepadmiraal (1):
avformat/dashenc: Added #EXT-X-PROGRAM-DATE-TIME to HLS playlists
libavformat/dashenc.c | 29 -
1 file changed, 20 insertions(+), 9 deletions(-)
--
2.17
From: joepadmiraal
---
libavformat/dashenc.c | 29 -
1 file changed, 20 insertions(+), 9 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 37a7547b12..d0d0d6f030 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -122,6 +122
From: qq2225936589
---
doc/filters.texi | 3 +++
libavfilter/vf_subtitles.c | 5 -
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 0ef6f56d5d..5dee472837 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16307,6 +16307,
On Thu, Feb 21, 2019 at 11:19:08AM +0100, Tomas Härdin wrote:
> ons 2019-02-20 klockan 22:12 +0100 skrev Michael Niedermayer:
> > On Sat, Feb 09, 2019 at 01:10:20PM +, Matthew Fearnley wrote:
> > > - Improve block choices by counting 0-bytes in the entropy score
> > > - Make histogram use uint1
Improves speed from 5.4 to 4.2 seconds
Fixes:
13149/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGM_fuzzer-5760833622114304
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/pnm.c | 15 +++
The frame is not needed that early so obtaining it later avoids
the costly operation in case other checks fail.
Fixes: Timeout (14sec -> 4sec)
Fixes:
13140/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZMBV_fuzzer-5738330308739072
Found-by: continuous fuzzing process
https://github.com/goog
On Mon, 18 Feb 2019, Lou Logan wrote:
On Sun, Feb 17, 2019, at 10:58 AM, Marton Balint wrote:
Signed-off-by: Marton Balint
---
doc/formats.texi | 24 ++--
LGTM
Applied, thanks.
Marton
___
ffmpeg-devel mailing list
ffmpeg-de
On Tue, 19 Feb 2019, Marton Balint wrote:
On Tue, 12 Feb 2019, Marton Balint wrote:
Signed-off-by: Marton Balint
---
libavformat/mpegtsenc.c | 88
+
1 file changed, 53 insertions(+), 35 deletions(-)
Ping, will push soon.
Pushed.
Rega
On Thu, 21 Feb 2019 at 19:28, Michael Niedermayer
wrote:
> On Thu, Feb 21, 2019 at 11:19:08AM +0100, Tomas Härdin wrote:
> > ons 2019-02-20 klockan 22:12 +0100 skrev Michael Niedermayer:
> > > On Sat, Feb 09, 2019 at 01:10:20PM +, Matthew Fearnley wrote:
> > > > - Improve block choices by cou
Testcases which return 403 currently are commented out
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fate.list | 196 +
1 file changed, 196 insertions(+)
diff --git a/tools/target_dec_fate.list b/tools/target_dec_fate.list
index f6f131569e..5ad1e940
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fate.sh | 5 +
1 file changed, 5 insertions(+)
diff --git a/tools/target_dec_fate.sh b/tools/target_dec_fate.sh
index 1fdfdcaaea..1377b6b4e8 100755
--- a/tools/target_dec_fate.sh
+++ b/tools/target_dec_fate.sh
@@ -50,6 +50,8 @@ while re
One of our test clips is behaving differently after this patch:
https://cs.chromium.org/chromium/src/media/test/data/bear-320x240-live.webm
The printed log message is:
[matroska,webm @ 0x1516c84f4e00] Invalid length 0xff >
0x12f in parent
Looking through the code I'm unsur
On Thu, Feb 21, 2019 at 09:26:44PM +, Matthew Fearnley wrote:
> On Thu, 21 Feb 2019 at 19:28, Michael Niedermayer
> wrote:
>
> > On Thu, Feb 21, 2019 at 11:19:08AM +0100, Tomas Härdin wrote:
> > > ons 2019-02-20 klockan 22:12 +0100 skrev Michael Niedermayer:
> > > > On Sat, Feb 09, 2019 at 01
On Wed, Feb 20, 2019 at 06:35:22PM +0800, 孟学苇 wrote:
> Hi Dev-Community,
>
>
>
>
> I am Iris Meng from China. I’m a PhD student in Institute of Digital Media,
> Peking University. I wish to contribute as a GSoC applicant this year.
>
> I am interested in Deep Learning. I want to add a derain
On Wed, Oct 24, 2018 at 01:50:15PM +0100, Nick Ryan wrote:
> Signed-off-by: Nick Ryan
> ---
> libavformat/hls.c | 6 --
> libavformat/mov.c | 36 +---
> 2 files changed, 37 insertions(+), 5 deletions(-)
this is lacking a commit message that explains what this
I'm fine to do either. James, do you still prefer to skip the later headers
if this breaks some old ogm files?
On Sat, Feb 16, 2019 at 4:52 PM Michael Niedermayer
wrote:
> On Fri, Feb 15, 2019 at 02:56:18PM -0800, Chris Cunningham wrote:
> > On Mon, Feb 11, 2019 at 1:55 PM Chris Cunningham <
> c
On Wed, Feb 20, 2019 at 11:54:56PM +0800, Charles Liu wrote:
> 1. organize fragmented information according to the tracks.
> 2. do NOT skip the last boxes of fragmented info.
>
> ticket #7572
>
> Signed-off-by: Charles Liu
> ---
> libavformat/isom.h | 10 +-
> libavformat/mov.c | 375
> -Original Message-
> From: Li, Zhong
> Sent: Thursday, February 21, 2019 17:53
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Cc: Fu, Linjie
> Subject: RE: [FFmpeg-devel] [PATCH] lavc/qsvdec: reinit if the resolution
> changes little
>
> > From: ffmpeg-devel [mail
-Original Message-
From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark
Thompson
Sent: Thursday, February 21, 2019 5:35 AM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v2 1/1] avcodec/vaapi_encode: add frame-skip
func
On 20/02/2019 10:33, Jing S
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Zhong Li
> Sent: Wednesday, February 20, 2019 10:58
> To: ffmpeg-devel@ffmpeg.org
> Cc: Li, Zhong
> Subject: [FFmpeg-devel] [PATCH v2 3/6] lavc/qsvdec: Replace current parser
> with MFXVideoDE
> Subject: [FFmpeg-devel] [PATCH 4/5] avfilter/vf_thumbnail_cuda: Switch to
> using ffnvcodec
>
> This change switches the vf_thumbnail_cuda filter from using the
> full cuda sdk to using the ffnvcodec headers and loader.
>
> Most of the change is a direct mapping, but I also switched from
> using
From: joepadmiraal
---
libavformat/dashenc.c | 29 -
1 file changed, 20 insertions(+), 9 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 37a7547b12..d0d0d6f030 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -122,6 +122
This patch adds the #EXT-X-PROGRAM-DATE-TIME tag to HLS playlists when using
the Dash muxer.
joepadmiraal (1):
avformat/dashenc: Added #EXT-X-PROGRAM-DATE-TIME to HLS playlists
libavformat/dashenc.c | 29 -
1 file changed, 20 insertions(+), 9 deletions(-)
--
2.17
On Thu, 21 Feb 2019 20:34:29 +0100
Michael Niedermayer wrote:
> Improves speed from 5.4 to 4.2 seconds
> Fixes:
> 13149/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGM_fuzzer-5760833622114304
LGTM
Though, I really would expect the compiler to detect and optimize that.
I wonder if "PNMCon
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