On 1/28/18, James Almer wrote:
> On 1/27/2018 10:50 PM, Michael Niedermayer wrote:
>> Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
>> Found-by: Paul B Mahol
>> Signed-off-by: Michael Niedermayer
>> ---
>> libavfilter/vf_transpose.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 dele
On 1/28/18, Michael Niedermayer wrote:
> Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> Found-by: Paul B Mahol
> Signed-off-by: Michael Niedermayer
> ---
> libavfilter/vf_transpose.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_transpose.
On Sun, 28 Jan 2018 10:11:20 +0100
Paul B Mahol wrote:
> On 1/28/18, James Almer wrote:
> > On 1/27/2018 10:50 PM, Michael Niedermayer wrote:
> >> Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> >> Found-by: Paul B Mahol
> >> Signed-off-by: Michael Niedermayer
> >> ---
> >> lib
James Almer (2018-01-27):
> If there are currently no tests for this filter (or at least not for
> packet formats), then one should be added.
>
> Lavfi's current fate coverage is unacceptably low. Something like two
> third of the codebase remains untested according to LCOV.
> At this point no sof
> 在 2018年1月28日，上午9:09，Brendan McGrath 写道：
>
> Just making sure this patch hasn't been overlooked.
>
> To better explain the existing issue - the value of 'pls->first_seq_no' comes
> from the 'startNumber' attribute of the 'SegmentTemplate' element.
>
> The 'pls->timelines' array represents th
Remember the end position of audio content in the file and check it during
read_packet. There always seems to be other data beyond it, which could be
misinterpreted as more audio. Also add some extra avio_read error checks,
to bail early in case of a broken/truncated file.
---
Update addresses comm
read_packet reads content in chunks. Thus seek must be clamped to valid
chunk positions in the file, which in turn are relative to chapter start
positions.
So in read_header, scan for chapter headers once by skipping through the
content. Set stream time_base to bitrate in bytes/s, for easy timesta
On Sun, Jan 28, 2018 at 10:12:19AM +0100, Paul B Mahol wrote:
> On 1/28/18, Michael Niedermayer wrote:
> > Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> > Found-by: Paul B Mahol
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavfilter/vf_transpose.c | 2 +-
> > 1 file chang
Signed-off-by: Michael Niedermayer
---
tests/fate/filter-video.mak | 3 +
tests/ref/fate/filter-pixfmts-transpose | 108
2 files changed, 111 insertions(+)
create mode 100644 tests/ref/fate/filter-pixfmts-transpose
diff --git a/tests/fate/filter-vi
Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol
Signed-off-by: Michael Niedermayer
---
libavfilter/vf_transpose.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c
index 1e1a5c4b89..3ff4cb
On Sat, Jan 27, 2018 at 11:24:36PM -0300, James Almer wrote:
> On 1/27/2018 10:50 PM, Michael Niedermayer wrote:
> > Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> > Found-by: Paul B Mahol
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavfilter/vf_transpose.c | 2 +-
> > 1 f
On 1/28/18, Michael Niedermayer wrote:
> Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> Found-by: Paul B Mahol
> Signed-off-by: Michael Niedermayer
> ---
> libavfilter/vf_transpose.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_transpose.
applied together with some other minor fixes.
Also backported to 3.4 and 3.3, as it fixes a crash.
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On Sun, Jan 28, 2018 at 01:55:01PM +0100, Paul B Mahol wrote:
> On 1/28/18, Michael Niedermayer wrote:
> > Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
> > Found-by: Paul B Mahol
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavfilter/vf_transpose.c | 2 +-
> > 1 file chang
On Fri, Jan 26, 2018 at 07:30:10PM +0530, Gyan Doshi wrote:
> mpegenc.c | 27 +--
> 1 file changed, 21 insertions(+), 6 deletions(-)
> fcea723cb22ab82ae2cbac686716a824ff08aabd
> 0001-avformat-mpegenc-fix-PCM-16BE-muxing-and-disallow-un.patch
> From 7c31072230e392ca8be21
Patch updated to fix threading related crashes, thanks to Paul Mahol for
assistance.
Also fix segfaults on cut files by disabling unchecked bitstream reading.
Kieran
0001-mpeg4video-Add-support-for-MPEG-4-Simple-Studio-Prof.patch
Description: Binary data
_
On Sun, Jan 28, 2018 at 03:36:47PM +, Kieran Kunhya wrote:
> Patch updated to fix threading related crashes, thanks to Paul Mahol for
> assistance.
> Also fix segfaults on cut files by disabling unchecked bitstream reading.
if unchecked bitstream reading segfaults then you are probably missin
2018-01-28 16:36 GMT+01:00 Kieran Kunhya :
> Patch updated to fix threading related crashes, thanks to Paul Mahol for
> assistance.
> Also fix segfaults on cut files by disabling unchecked bitstream reading.
Works as expected with ffmpeg, crashes now with ffplay both with and
without --disable-pth
On Sat, 20 Jan 2018, Marton Balint wrote:
Blend function speedups on x86_64 Core i5 4460:
ffmpeg -f lavfi -i allyuv -vf framerate=60:threads=1 -f null none
C: 447548411 decicycles in Blend,2048 runs, 0 skips
SSSE3: 130020087 decicycles in Blend,2048 runs, 0 skips
AVX2:
On Sun, Jan 28, 2018 at 03:13:44AM +, Kieran Kunhya wrote:
> All 3 ok.
will apply
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Take away the freedom of one citizen and you will be jailed, take away
the freedom of all citizens and you will be congratu
Possibly fixed by below patch but frankly the ER code is impenetrable.
Kieran
0001-mpeg4video-Add-support-for-MPEG-4-Simple-Studio-Prof.patch
Description: Binary data
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2018-01-14 14:31 GMT+01:00 Martin Vignali :
> Hello,
>
> new patch in attach
> no more segfault if i remove movsxdifnidn, after change in the
> "declare_func_emms"
> part
>
> I also modify the checkasm test, following your comments
>
> Martin
>
> Pushed
Martin
___
2018-01-17 21:13 GMT+01:00 Martin Vignali :
> Hello,
>
>
> New patch in attach
>
> with modification in average, grain extract, multiply, screen, grain merge
>
>
> -- blend Average --
> Prev patch :
> average_c: 15605.4
> average_sse2: 1205.9
> average_avx2: 772.4
>
> New patch :
> average_c: 1560
On Thu, 25 Jan 2018, Ray Tiley wrote:
On Tue, Jan 23, 2018 at 9:07 AM Devin Heitmueller <
dheitmuel...@ltnglobal.com> wrote:
Hi Ray,
On Jan 22, 2018, at 11:20 PM, Ray Tiley wrote:
I'm reading 334-1:2017 Sec 4
"When the ANC packets defined in this standard are carried in a high
definition
On Sun, 21 Jan 2018, Marton Balint wrote:
Here is a rebased version of the patch series on top of the current git master,
if I get no further comments, I will apply this in a week.
The conversion was mostly straightforward, but there were some cases where it
needed additional work, so I'd real
2018-01-28 19:53 GMT+01:00 Kieran Kunhya :
> Possibly fixed by below patch but frankly the ER code is impenetrable.
+/* In MPEG-4 studio mode look for a new slice startcode
+ * and decode slice header */
+if(s->codec_id==AV_CODEC_ID_MPEG4 && s->studio_profile) {
+align_get_bits
On 26/01/18 13:11, Jun Zhao wrote:
> V2: - deduce output format from file extension, because VP8/VP9 encoder
> need to a muxer (e,g ivf or/and mp4).
>
> From 9828a8889d5279202c2e8ef9429eb06ad869842b Mon Sep 17 00:00:00 2001
> From: Jun Zhao
> Date: Thu, 11 Jan 2018 15:00:30 +0800
> Subject: [PATC
On 11/29/2017 12:13 PM, Mironov, Mikhail wrote:
>>
>>> +{ AV_PIX_FMT_D3D11, AMF_SURFACE_NV12 },
>>
>> Wut, really? It's not a typo? It looks tricky.
>>
>> I assume AMF has D3D11 input, but then it'd still need to exclude P010.
>> I don't think this is ever done, and sending a P010 frame pr
This changes how NTSC VANC is extracted from the buffer. In NTSC the vanc
data interleved between the uyvy and not just the luma as in
high definition resolutions.
In my testing this allows a decklink card encoding valid NTSC closed
captions to pass the caption data to the x264 encoder.
Updated w
On Sun, Jan 28, 2018 at 4:54 PM Marton Balint wrote:
>
> On Thu, 25 Jan 2018, Ray Tiley wrote:
>
> > On Tue, Jan 23, 2018 at 9:07 AM Devin Heitmueller <
> > dheitmuel...@ltnglobal.com> wrote:
> >
> >> Hi Ray,
> >>
> >>> On Jan 22, 2018, at 11:20 PM, Ray Tiley wrote:
> >>>
> >>> I'm reading 334-1
>>>
>>> libavformat/dashdec.c | 11 ---
>>> 1 file changed, 4 insertions(+), 7 deletions(-)
>>>
>>> diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
>>> index 2492f1d..cdb7ba5 100644
>>> --- a/libavformat/dashdec.c
>>> +++ b/libavformat/dashdec.c
>>> @@ -1083,15 +1083,12 @@ stat
V3: - Add error check when av_buffer_ref fail
- Fix exec encode/write but output file hasn't been open lead to crash issue
- Add build check
V2: - deduce output format from file extension, because VP8/VP9 encoder
need to a muxer (e,g ivf or/and mp4).
From 1f9dcc65093e05a0a7a931352aaa9c1e6
Forgot to attach patch.
Changes to MPEG-PS muxer factored as requested in
http://www.ffmpeg.org/pipermail/ffmpeg-devel/2018-January/224642.html.
From 344bd0981693a345aebb907d825cb3eb5f93b402 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Mon, 29 Jan 2018 12:11:41 +0530
Subject: [PATCH 2/4] avfo
From 099ddfec0e6b1b9f2cd9b399294c8ad8123583c1 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Mon, 29 Jan 2018 12:17:46 +0530
Subject: [PATCH 3/4] avformat/mpegenc - accept PCM_DVD streams
PCM_S16BE streams in MPEG-PS are recognized as PCM_DVD by the demuxer
which prevents their proper remuxing i
From 800aa096357c5dfa822157f349a0f0d23fea8c84 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Mon, 29 Jan 2018 12:26:00 +0530
Subject: [PATCH 4/4] avformat/mpegenc - reject unsupported audio streams
Only MP2, MP3, PCM S16BE, AC3 and DTS audio codecs
are supported by the muxer.
---
libavformat/mp
Changes to MPEG-PS muxer factored as requested in
http://www.ffmpeg.org/pipermail/ffmpeg-devel/2018-January/224642.html.
From a2349faf6cc3002c73840907bc440257bd078ccd Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Mon, 29 Jan 2018 11:53:36 +0530
Subject: [PATCH 1/4] avformat/mpegenc - fix typo i
Changes to MPEG-PS muxer factored as requested in
http://www.ffmpeg.org/pipermail/ffmpeg-devel/2018-January/224642.html
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Currently key_frame and pict_type are unset.
(./ffmpeg -c:v h264_qsv -debug_ts -i in.h264 -flags
+global_header -c:v libx264 out.h264,
then check the frame_type in the log)
Add an extra param to fetch the picture type from qsv decoder
Signed-off-by: ChaoX A Liu
Signed-off-by: Zhong Li
---
lib
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