On 4/28/18, Carl Eugen Hoyos wrote:
> 2018-04-28 0:56 GMT+02:00, Paul B Mahol :
>
>> +static int query_formats(AVFilterContext *ctx)
>> +{
>> +static const enum AVPixelFormat pixel_fmts[] = {
>> +AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY9,
>> +AV_PIX_FMT_GRAY10, AV_PIX_FMT_GRAY12,
>> +
On Fri, 2018-04-27 at 20:50 -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_h2645.c | 18 --
> 1 file changed, 4 insertions(+), 14 deletions(-)
>
> diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs_h2645.c
> index 5585831cf6..5e5598f377 100644
> -
> Signed-off-by: James Almer
> ---
> libavcodec/cbs_mpeg2.c | 9 ++---
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/libavcodec/cbs_mpeg2.c b/libavcodec/cbs_mpeg2.c
> index 989daf0a4d..8ca47061fe 100644
> --- a/libavcodec/cbs_mpeg2.c
> +++ b/libavcodec/cbs_mpeg2.c
> @@
> This patch is not correct.
>
> this code is not used if AV_CODEC_FLAG_BITEXACT is set, because it is
> not bit exact ...
>
> Also the case where the off by 1 error occurs is a rare corner case,
> Compared to the errors introduced by the IDCT this is not significant
>
> If you want to optimize
On Sat, Apr 28, 2018 at 10:44:54AM +0200, Jerome Borsboom wrote:
> > This patch is not correct.
> >
> > this code is not used if AV_CODEC_FLAG_BITEXACT is set, because it is
> > not bit exact ...
> >
> > Also the case where the off by 1 error occurs is a rare corner case,
> > Compared to the erro
On Sat, Apr 28, 2018 at 10:44 AM, Jerome Borsboom
wrote:
>> This patch is not correct.
>>
>> this code is not used if AV_CODEC_FLAG_BITEXACT is set, because it is
>> not bit exact ...
>>
>> Also the case where the off by 1 error occurs is a rare corner case,
>> Compared to the errors introduced by
Signed-off-by: Paul B Mahol
---
libavfilter/vf_overlay.c | 281 ---
1 file changed, 190 insertions(+), 91 deletions(-)
diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_overlay.c
index c6a6ac82f3..cb304e9522 100644
--- a/libavfilter/vf_overlay.c
+
On 28 April 2018 at 10:42, Hendrik Leppkes wrote:
> On Sat, Apr 28, 2018 at 10:44 AM, Jerome Borsboom
> wrote:
> >> This patch is not correct.
> >>
> >> this code is not used if AV_CODEC_FLAG_BITEXACT is set, because it is
> >> not bit exact ...
> >>
> >> Also the case where the off by 1 error o
2018-04-28 13:11 GMT+02:00, Rostislav Pehlivanov :
> I'd say just remove it, it'll bitrot otherwise since no one will use it.
Not all mpeg decoders are bit-exact and the date of the functions
indicate they are used for such decoders.
Carl Eugen
___
ffm
On 28 April 2018 at 12:34, Carl Eugen Hoyos wrote:
> 2018-04-28 13:11 GMT+02:00, Rostislav Pehlivanov :
>
> > I'd say just remove it, it'll bitrot otherwise since no one will use it.
>
> Not all mpeg decoders are bit-exact and the date of the functions
> indicate they are used for such decoders.
On Sat, 28 Apr 2018 11:08:01 +0800
Steven Liu wrote:
> > On 28 Apr 2018, at 03:37, wm4 wrote:
> >
> > +
> > +if (strncmp(pd->name, "xyz", 3) == 0)
> > +continue;
>
> liuqideMacBook-Pro:xxx liuqi$ ../tools/patcheck
> ~/Downloads/FFmpeg-devel-avformat-add-vapoursynth-wrap
On Fri, 27 Apr 2018 22:27:47 -0300
James Almer wrote:
> On 4/27/2018 4:37 PM, wm4 wrote:
> > From: wm4
> >
> > require_pkg_config libvapoursynth "vapoursynth-script >= 42" VSScript.h
> > vsscript_init || die "ERROR: vapoursynth or vsscript not found";
>
> die() is needed only with test_pk
On 4/28/2018 5:02 AM, Xiang, Haihao wrote:
> On Fri, 2018-04-27 at 20:50 -0300, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> libavcodec/cbs_h2645.c | 18 --
>> 1 file changed, 4 insertions(+), 14 deletions(-)
>>
>> diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs
On 4/28/2018 8:51 AM, wm4 wrote:
> On Sat, 28 Apr 2018 11:08:01 +0800
> Steven Liu wrote:
>
>>> On 28 Apr 2018, at 03:37, wm4 wrote:
>>>
>
>>> +
>>> +if (strncmp(pd->name, "xyz", 3) == 0)
>>> +continue;
>>
>> liuqideMacBook-Pro:xxx liuqi$ ../tools/patcheck
>> ~/Downloads/
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Thu, 26 Apr 2018 17:09:14 +0200
Daniel Oberhoff wrote:
> > On 26. Apr 2018, at 16:20, Daniel Oberhoff
> > wrote:
> >
> > ---
> > include/ffnvcodec/dynlink_cuda.h | 8
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/include/ffnv
On Sat, 28 Apr 2018 11:58:27 -0300
James Almer wrote:
> On 4/28/2018 8:51 AM, wm4 wrote:
> > On Sat, 28 Apr 2018 11:08:01 +0800
> > Steven Liu wrote:
> >
> >>> On 28 Apr 2018, at 03:37, wm4 wrote:
> >>>
> >
> >>> +
> >>> +if (strncmp(pd->name, "xyz", 3) == 0)
> >>> +
In vc1_decode_i_blocks_adv mquant needs to be reset to its default value for
each macroblock, instead of once at the beginning of the slice.
DQPROFILE specifies which macroblocks can have an alternative quantizer step
size. When DQPROFILE specifies edges, the selection is applicable to the edges
o
On Fri, Apr 27, 2018 at 08:00:33PM -0300, André Camargo wrote:
> Useful when transcoding videos at 29.97 fps because delivers a more accurate
> result for monitoring.
> ---
> fftools/ffmpeg.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
will apply
thanks
[...]
--
Michael GnuPG
On Fri, Apr 27, 2018 at 01:31:59PM -0400, Mark Wachsler wrote:
> The -benchmark and -benchmark_all options now show user, system, and real
> time,
> instead of just user time.
> ---
> fftools/ffmpeg.c | 49 +++-
> 1 file changed, 36 insertions(+), 13 de
On Fri, Apr 27, 2018 at 02:06:04PM -0700, Rahul Chaudhry wrote:
> It was reported on github that this patch causes build errors with xcode:
>
> https://github.com/FFmpeg/FFmpeg/commit/b22db4f465c9adb2cf1489e04f7b65ef6bb55b8b#commitcomment-28725295
>
> The attached patch fixes the build errors b
This can "demux" .vpy files.
Some minor code copied from other LGPL parts of FFmpeg.
I did not found a good way to test a few of the more obscure features,
like VFR nodes, compat pixel formats, or nodes with dynamic size/format
changes. These can be easily implemented on demand.
---
configure
If the API user doesn't set avg_frame_rate, matroskaenc will write the
current timebase as "default duration" for the video track. This makes
no sense, because the "default duration" implies the framerate of the
video. Since the timebase is forced to 1/1000, this will make the
resulting file claim
2018-04-28 19:24 GMT+02:00, wm4 :
> If the API user doesn't set avg_frame_rate, matroskaenc will write the
> current timebase as "default duration" for the video track. This makes
> no sense, because the "default duration" implies the framerate of the
> video. Since the timebase is forced to 1/1000
On Sat, 28 Apr 2018 19:52:38 +0200
Carl Eugen Hoyos wrote:
> 2018-04-28 19:24 GMT+02:00, wm4 :
> > If the API user doesn't set avg_frame_rate, matroskaenc will write the
> > current timebase as "default duration" for the video track. This makes
> > no sense, because the "default duration" implies
On 4/28/2018 2:05 PM, wm4 wrote:
> This can "demux" .vpy files.
>
> Some minor code copied from other LGPL parts of FFmpeg.
>
> I did not found a good way to test a few of the more obscure features,
> like VFR nodes, compat pixel formats, or nodes with dynamic size/format
> changes. These can be
This code will print a warning if any user agent is set - even if the
API user used the proper non-deprecated "user_agent" option.
This change should not even break anything, because even if the user
sets the deprecated "user-agent" option, http.c copies it to the
"user_agent" option anyway.
---
On Sat, 28 Apr 2018 15:28:13 -0300
James Almer wrote:
> On 4/28/2018 2:05 PM, wm4 wrote:
> > This can "demux" .vpy files.
> >
> > +pkt->data = pkt->buf->data;
> > +pkt->size = pkt->buf->size;
> > +pkt->flags |= AV_PKT_FLAG_TRUSTED;
> > +
> > +if (vs->is_cfr)
> > +pk
On 4/28/2018 3:38 PM, wm4 wrote:
> On Sat, 28 Apr 2018 15:28:13 -0300
> James Almer wrote:
>
>> On 4/28/2018 2:05 PM, wm4 wrote:
>>> This can "demux" .vpy files.
>>>
>
>
>>> +pkt->data = pkt->buf->data;
>>> +pkt->size = pkt->buf->size;
>>> +pkt->flags |= AV_PKT_FLAG_TRUSTED;
>>>
2018-04-28 20:05 GMT+02:00, wm4 :
> On Sat, 28 Apr 2018 19:52:38 +0200
> Carl Eugen Hoyos wrote:
>
>> 2018-04-28 19:24 GMT+02:00, wm4 :
>> > If the API user doesn't set avg_frame_rate, matroskaenc will write the
>> > current timebase as "default duration" for the video track. This makes
>> > no se
On Sat, 28 Apr 2018 21:18:47 +0200
Carl Eugen Hoyos wrote:
> 2018-04-28 20:05 GMT+02:00, wm4 :
> > On Sat, 28 Apr 2018 19:52:38 +0200
> > Carl Eugen Hoyos wrote:
> >
> >> 2018-04-28 19:24 GMT+02:00, wm4 :
> >> > If the API user doesn't set avg_frame_rate, matroskaenc will write the
> >> > cu
Also fix leaks while here.
Signed-off-by: Paul B Mahol
---
libavfilter/vf_fieldmatch.c | 48 +
1 file changed, 44 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_fieldmatch.c b/libavfilter/vf_fieldmatch.c
index 4f10ed7ccd..68335ba678 100644
On Sat, Apr 28, 2018 at 12:00:46PM +0200, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavfilter/vf_overlay.c | 281
> ---
> 1 file changed, 190 insertions(+), 91 deletions(-)
>
> diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_o
On Sat, Apr 28, 2018 at 05:15:32PM +0200, Jerome Borsboom wrote:
> In vc1_decode_i_blocks_adv mquant needs to be reset to its default value for
> each macroblock, instead of once at the beginning of the slice.
>
> DQPROFILE specifies which macroblocks can have an alternative quantizer step
> size.
Signed-off-by: James Almer
---
fftools/ffmpeg.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index d3054092ba..9b3e9d121e 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -4727,8 +4727,7 @@ static int transcode(void)
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