From 13c0956d4892fd236e2923e88ef8d4fb0de1e080 Mon Sep 17 00:00:00 2001
From: Gyan Doshi
Date: Sun, 8 Jul 2018 12:05:34 +0530
Subject: [PATCH] avformat/movenc: write track data in minf->hdlr for MOV
95 FATE references updated due to changed track handler names
Fixes #7104
---
libavformat/movenc.
On Sat, Jul 07, 2018 at 10:29:11PM +0200, Karsten Otto wrote:
> Check the MPEG version ID for the reserved bit pattern 01, and abort header
> parsing in that case. This reduces the chance of misinterpreting arbitrary
> data as a valid frame start, and prevents the resulting audio artifacts.
> ---
>
On Sat, Jul 07, 2018 at 07:41:28PM +0200, Karsten Otto wrote:
> 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 t
On Sat, Jul 07, 2018 at 07:41:27PM +0200, Karsten Otto wrote:
> 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 ba
> Am 08.07.2018 um 11:12 schrieb Michael Niedermayer :
>
> Signierter PGP-Teil
> On Sat, Jul 07, 2018 at 07:41:28PM +0200, Karsten Otto wrote:
>> 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
>>
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 based on bitrate in bytes/s, for easy
t
> Am 08.07.2018 um 10:58 schrieb Michael Niedermayer :
>
> Signierter PGP-Teil
> On Sat, Jul 07, 2018 at 10:29:11PM +0200, Karsten Otto wrote:
>> Check the MPEG version ID for the reserved bit pattern 01, and abort header
>> parsing in that case. This reduces the chance of misinterpreting arbitra
Check the MPEG version ID for the reserved bit pattern 01, and abort the
header check in that case. This reduces the chance of misinterpreting
arbitrary data as a valid header, and prevents resulting audio artifacts.
---
libavcodec/mpegaudiodecheader.h | 3 +++
1 file changed, 3 insertions(+)
dif
Signed-off-by: Jun Zhao
---
libavutil/x86/pixelutils.asm | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavutil/x86/pixelutils.asm b/libavutil/x86/pixelutils.asm
index 7af3007..171a3d1 100644
--- a/libavutil/x86/pixelutils.asm
+++ b/libavutil/x86/pixelutils.asm
@@ -
Ping.
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On Thu, Jun 28, 2018 at 02:51:00AM +0200, Stephan Holljes wrote:
> This patchset took embarrassingly long to produce. I first took a few wrong
> turns, but I think I'm now at a point where I reached the limits of the
> public server API in libavformat. The main problem is that I cannot set
> option
On Fri, Jul 6, 2018 at 3:21 PM Steven Liu wrote:
>
> myp...@gmail.com 于2018年7月4日周三 下午3:05写道：
> >
> > On Wed, Jun 27, 2018 at 5:52 PM Jun Zhao wrote:
> > >
> > > the right blending calc is:
> > > (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10
> > >
> > > Signed-off-by: Jun Zhao
> > > --
On Sat, Jul 7, 2018 at 6:32 PM Carl Eugen Hoyos wrote:
>
> 2018-07-07 7:48 GMT+02:00, Jun Zhao :
> > use skip_bits when want to skip some bits.
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavcodec/hevc_ps.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavcod
On 7/8/2018 9:16 PM, myp...@gmail.com wrote:
> On Sat, Jul 7, 2018 at 6:32 PM Carl Eugen Hoyos wrote:
>>
>> 2018-07-07 7:48 GMT+02:00, Jun Zhao :
>>> use skip_bits when want to skip some bits.
>>>
>>> Signed-off-by: Jun Zhao
>>> ---
>>> libavcodec/hevc_ps.c | 2 +-
>>> 1 file changed, 1 insertio
On Sun, Jul 08, 2018 at 12:26:10PM +0200, Karsten Otto wrote:
> Check the MPEG version ID for the reserved bit pattern 01, and abort the
> header check in that case. This reduces the chance of misinterpreting
> arbitrary data as a valid header, and prevents resulting audio artifacts.
> ---
> libav
On Sun, Jul 08, 2018 at 11:46:26AM +0200, Karsten Otto wrote:
> 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 t
On Mon, Jul 9, 2018 at 8:41 AM James Almer wrote:
>
> On 7/8/2018 9:16 PM, myp...@gmail.com wrote:
> > On Sat, Jul 7, 2018 at 6:32 PM Carl Eugen Hoyos
wrote:
> >>
> >> 2018-07-07 7:48 GMT+02:00, Jun Zhao :
> >>> use skip_bits when want to skip some bits.
> >>>
> >>> Signed-off-by: Jun Zhao
> >>>
lavfi: add vflip_opencl, hflip_opencl.
Behaves like existing vflip, hflip filters.
---
configure | 2 +
libavfilter/Makefile | 4 +
libavfilter/allfilters.c | 2 +
libavfilter/opencl/vflip.cl | 60 ++
libavfilter/opencl_source.h | 1 +
libavfi
Hello,
I have a Power optimized function in asm for an upcoming patch. Having some
trouble figuring out how to wire it up to the makefiles / build system. Are
there any docs on how to do that?
The only other example of Power asm seems to be libavcodec/ppc/fft_altivec.S.
That's simply appended
On 08-07-2018 11:27 PM, Gyan Doshi wrote:
Ping.
Will push tonight if no objections.
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(Those *_altivec files in libswscale are C code with intrinsics)
‐‐‐ Original Message ‐‐‐
On July 9, 2018 12:29 AM, Book Moons wrote:
> Hello,
>
> I have a Power optimized function in asm for an upcoming patch. Having some
> trouble figuring out how to wire it up to the makefiles / bu
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