On Sat, May 4, 2019 at 3:34 PM Nicolas George wrote:
> John Warburton (12019-05-04):
>
> > Is there a patch I can use to test scaletempo to compare it against
> atempo?
> > It'll be no trouble to do that with the normal audio that is
> time-adjusted
> > on tha
On Sat, May 4, 2019 at 2:41 PM Nicolas George wrote:
> Paul B Mahol (12019-05-04):
> > I open votes for 7 days. Voting is about inclusion of scaletempo
> > filter (IMHO it is better than atempo) in FFmpeg.
> >
> > Thanks for voting.
>
> Voting for what? This mail does not look remotely like the v
On Mon, Aug 7, 2017 at 10:03 AM, Nicolas George wrote:
>> >Lets take a step back and look at this
>> >
>> >There are some rarely used options in multi input filters like
>> >overlay which break.
>> >Noone even noticed except me
...
> Now, to all that stated a negative opinion about this:
>
> I ha
On Mon, Aug 7, 2017 at 10:08 AM, Nicolas George wrote:
>
> This issue seems fixed by these changes:
>
> https://ffmpeg.org/pipermail/ffmpeg-devel/2017-July/214306.html
>
> I thought it could only be triggered with the specific configuration
> caused by dualinput, but you obviously found another wa
On Mon, Aug 7, 2017 at 10:08 AM, Nicolas George wrote:
>
> This issue seems fixed by these changes:
>
> https://ffmpeg.org/pipermail/ffmpeg-devel/2017-July/214306.html
> ...
> Also, it would help deciding stuff if you, as a user, told us: if you
> had to write "scale=w=1536:h=512" instead of "scal
On Sun, Aug 6, 2017 at 4:39 PM, Gyan wrote:
> Is ticket #6566 also related?
This test case on ticket #6566 indeed freezes during the overlay on my
patched FFmpeg with the alteration to libav/vf_stack.c taken out. I
have not been able to test it in another way yet.
Kind regards,
JW
__
On Mon, Jul 17, 2017 at 3:19 PM, Nicolas George wrote:
>
> Signed-off-by: Nicolas George
> ---
> libavfilter/Makefile | 4 ++--
> libavfilter/vf_stack.c | 32 +---
> 2 files changed, 15 insertions(+), 21 deletions(-)
>
>
> Works as expected. Including shortest.
> A
0x0):
undefined reference to `ff_reverse'
collect2: error: ld returned 1 exit status
ffbuild/library.mak:101: recipe for target 'libavdevice/avdevice-57.dll' failed
make: *** [libavdevice/avdevice-57.dll] Error 1
Build failure. Please see error messages above.
Kind regards,
John Warbu
On Fri, Apr 7, 2017 at 10:25 AM, Michael Niedermayer
wrote:
>
> this patch is corrupted by linebreaks
I'm sorry about that. It's attached to this email, from a file made by
git format-patch.
J
--
John Warburton
Tonmeister, Director,
Associate Lecturer, University of Surrey Dep
determine the end-of-stream.",
OFFSET(duration_mode), AV_OPT_TYPE_INT, { .i64 =
DURATION_LONGEST }, 0, 2, A|F, "duration" },
{ "longest", "Duration of longest input.", 0,
AV_OPT_TYPE_CONST, { .i64 = DURATION_LONGEST }, INT_MIN, INT_MAX,
A|F, "dura
On Thu, Nov 17, 2016 at 5:04 PM, Kyle Swanson wrote:
> Hi,
>
> Here's a couple of patches which update the ebur128 filter to use the
> recently added ebur128 API. This updated filter allows fine-tuned
> control over which EBU R128 parameters are measured, and provides
> modest speed increases ove
On Sun, Sep 4, 2016 at 10:34 PM, Thomas Volkert wrote:
> Hi,
>
> Some guys at the VDD asked for FFmpeg T-shirts.
> I'd like to do a new T-shirt order. The shirts could be given to
> multimedia devs who stop at one of our next booths.
>
> I'd *buy* one. XL. Wear it at the lectures I give.
JW
_
Is it possible that this patch, particularly to libavcodec/hevc.h, is
causing my compilation error today, cross-compiling using mingw-w64
and gcc-5.3.0 from GNU/Linux to Windows 64-bit?
libavcodec/qsvenc_hevc.c: In function 'generate_fake_vps':
libavcodec/qsvenc_hevc.c:71:38: warning: passing argu
Gentlemen,
I'm at DPP conference, in the room. Start of UHD delivery standards for UK
just announced. Now on website, we are told.
H.264 codec,
AS-11 encapsulation for MXF,
HLG and SMPTE 2084 both supported for HDR,
WCG framework supported,
Long-GOP in H.264. But I-frame only option for post-deli
On 25 Jan 2016 23:04, "Kieran Kunhya" wrote:
>
> If they are considering VC-5 (Cineform) basically point them to this:
>
https://medium.com/@kierank_/reverse-engineering-the-gopro-cineform-codec-7411312bfe1c
>
> tl;dr The VC-5 document isn't enough to implement things in the
> real-world (like man
Tomorrow I'm attending an event run by the Digital Production Partnership,
a body that has brought together mainstream digital television delivery and
workflow standards for UK broadcasters. My production company is a member,
and we assisted a little in the development of their UHD workflow documen
On Thu, Nov 26, 2015 at 1:26 PM, Ganesh Ajjanagadde wrote:
>> Does removing the L fix it?
> Read up a bit and suspect it should, and more generally long double is
> a can of worms on ppc with bugs on some compilers:
> https://gcc.gnu.org/wiki/Ieee128PowerPC, ABI in transition,
> https://llvm.org
On Fri, Nov 13, 2015 at 4:42 PM, Ganesh Ajjanagadde
wrote:
>
> 4/4 is a "best effort" patch that maximizes accuracy on all platforms for
> avcodec/faandct. It results in concrete accuracy benefits on the "default"
> x86-64
> GNU/Linux platform.
>
> Patches tested with FATE. ppc untested.
Sorry t
> On Wed, Mar 25, 2015 at 7:50 PM, Michael Niedermayer wrote:
>> On Wed, Mar 25, 2015 at 01:59:18PM -0400, Stephen Hutchinson wrote:
>>> On Wed, Mar 25, 2015 at 12:49 PM, Michael Niedermayer
>>> wrote:
>>> > ive applied patch 4 from the patchset too, does that fix it ?
>
>> applied the patches
On Wed, Mar 25, 2015 at 7:50 PM, Michael Niedermayer wrote:
> On Wed, Mar 25, 2015 at 01:59:18PM -0400, Stephen Hutchinson wrote:
>> On Wed, Mar 25, 2015 at 12:49 PM, Michael Niedermayer
>> wrote:
>> > ive applied patch 4 from the patchset too, does that fix it ?
> applied the patches
Thank yo
On Wed, Mar 25, 2015 at 11:41 AM, Michael Niedermayer wrote:
> On Tue, Mar 24, 2015 at 07:40:33PM +0100, Martin Herkt wrote:
>> Merge commit 1530732 broke compilation with AviSynth enabled.
>>
>> There's really no reason to keep outdated, incompatible copies of
>> these headers in the FFmpeg sourc
On Tue, Mar 24, 2015 at 7:33 PM, Hendrik Leppkes wrote:
>
> On Tue, Mar 24, 2015 at 8:23 PM, Stephen Hutchinson wrote:
> > If the user attempts to use AviSynth 2.5, an error message will
> > now tell them they need to upgrade.
>
Just had avisynth.c fail to compile from a clean tree, whereas
yeste
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