On 5/31/17, Matthias Troffaes wrote:
> Dear Paul,
>
> On Wed, May 31, 2017 at 7:59 PM, Paul B Mahol wrote:
>> This code does not belong in this filter.
>>
>> Make new filter instead.
>
> May I kindly ask why you think so? I considered this as well but then
> decided against it, as this new filter
On Wed, 31 May 2017 20:59:07 +0200
Paul B Mahol wrote:
> On 5/31/17, Matthias Troffaes wrote:
> > Dear Moritz,
> >
> > On Wed, May 31, 2017 at 2:17 PM, Moritz Barsnick wrote:
> >> On Wed, May 31, 2017 at 13:31:14 +0100, Matthias C. M. Troffaes wrote:
> >>> @@ -2,6 +2,7 @@ Entries are sorted
Dear Paul,
On Wed, May 31, 2017 at 7:59 PM, Paul B Mahol wrote:
> This code does not belong in this filter.
>
> Make new filter instead.
May I kindly ask why you think so? I considered this as well but then
decided against it, as this new filter would behave like framestep as
a common special ca
On 5/31/17, Matthias Troffaes wrote:
> Dear Moritz,
>
> On Wed, May 31, 2017 at 2:17 PM, Moritz Barsnick wrote:
>> On Wed, May 31, 2017 at 13:31:14 +0100, Matthias C. M. Troffaes wrote:
>>> @@ -2,6 +2,7 @@ Entries are sorted chronologically from oldest to
>>> youngest within each release,
>>> re
Dear Moritz,
On Wed, May 31, 2017 at 2:17 PM, Moritz Barsnick wrote:
> On Wed, May 31, 2017 at 13:31:14 +0100, Matthias C. M. Troffaes wrote:
>> @@ -2,6 +2,7 @@ Entries are sorted chronologically from oldest to youngest
>> within each release,
>> releases are sorted from youngest to oldest.
>>
On Wed, May 31, 2017 at 13:31:14 +0100, Matthias C. M. Troffaes wrote:
> @@ -2,6 +2,7 @@ Entries are sorted chronologically from oldest to youngest
> within each release,
> releases are sorted from youngest to oldest.
>
> version :
> +- framestep filter: add blend parameter for motion blur eff
Note that this is a resubmission of
https://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209794.html - in
particular the mips test failure reported in
https://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209820.html has
been fixed.
Kind regards,
Matthias
On Wed, May 31, 2017 at 1:31 PM, Matthias
This patch adds a "blend" parameter to the framestep filter, to blend
frames together at each step, for a motion blur effect. The number of
frames that are blended (i.e. the exposure time, in frames) can be
controlled, allowing control over the strength of the motion blur. The
filter has timeline s
On Thu, Apr 6, 2017 at 5:00 PM, Michael Niedermayer
wrote:
> On Thu, Apr 06, 2017 at 02:09:46PM +0100, Matthias Troffaes wrote:
>> Many thanks for your feedback, Michael and Nicolas.
>>
>> On Wed, Apr 5, 2017 at 7:02 PM, Michael Niedermayer
>> wrote:
>> > fails on qemu mips
>>
>> Thank you for fl
On Thu, Apr 06, 2017 at 02:09:46PM +0100, Matthias Troffaes wrote:
> Many thanks for your feedback, Michael and Nicolas.
>
> On Wed, Apr 5, 2017 at 7:02 PM, Michael Niedermayer
> wrote:
> > fails on qemu mips
>
> Thank you for flagging this failure. I'm currently trying to reproduce
> the proble
Many thanks for your feedback, Michael and Nicolas.
On Wed, Apr 5, 2017 at 7:02 PM, Michael Niedermayer
wrote:
> fails on qemu mips
Thank you for flagging this failure. I'm currently trying to reproduce
the problem. May I ask what toolchain you typically use to compile to
mips? (I'm trying debia
Le sextidi 16 germinal, an CCXXV, Matthias C. M. Troffaes a écrit :
> +#define DEFINE_BLEND(NAME, TYPE, DECL, EXPR)
> \
> +static void blend_##NAME##_##TYPE(AVFilterContext *ctx, AVFrame *in, int
> plane)\
> +{
On Wed, Apr 05, 2017 at 02:00:28PM +0100, Matthias C. M. Troffaes wrote:
> ---
> Changelog | 1 +
> doc/filters.texi | 7 ++
> libavfilter/vf_framestep.c| 242
> ++
> tests/fate/filter-video.mak | 5 +
Attached a patch which adds a "blend" parameter to the framestep
filter, to blend frames together at each step, for a motion blur
effect. The number of frames that are blended (i.e. the exposure time,
in frames) can be controlled, allowing control over the strength of
the motion blur. The filter ha
---
Changelog | 1 +
doc/filters.texi | 7 ++
libavfilter/vf_framestep.c| 242 ++
tests/fate/filter-video.mak | 5 +
tests/ref/fate/filter-framestep-1 | 17 +++
tests/ref/fate/filter-framestep-2 | 17
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