On 27-05-2019 10:06 AM, Gyan wrote:
On 25-05-2019 07:22 PM, Gyan wrote:
On 23-05-2019 06:40 PM, Gyan wrote:
On 21-05-2019 06:59 PM, Gyan wrote:
Fixes playback in QT for me.
Gyan
Ping.
Pong.
Plan to push tomorrow.
Pushed as eae251ead9e380c722dce7ac3f4e97017bff9a7b
Gyan
__
On Tue, May 28, 2019 at 8:57 AM Yan Wang wrote:
>
> When the format change, the VAAPI context cannot be destroyed.
> Otherwise, the reference frame surface will lost.
>
> Signed-off-by: Yan Wang
> ---
> libavcodec/decode.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/libavcodec
On 5/28/2019 3:16 PM, Hendrik Leppkes wrote:
On Tue, May 28, 2019 at 8:57 AM Yan Wang wrote:
When the format change, the VAAPI context cannot be destroyed.
Otherwise, the reference frame surface will lost.
Signed-off-by: Yan Wang
---
libavcodec/decode.c | 6 ++
1 file changed, 6 inser
> -Original Message-
> From: Li, Zhong
> Sent: Wednesday, May 22, 2019 09:49
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Cc: Fu, Linjie
> Subject: RE: [FFmpeg-devel] [PATCH] lavc/vaapi_encode: disable ICQ mode
> when enabling low power
>
> > From: ffmpeg-devel [m
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 4fdcfe9..75d2a38 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16538,9 +16538,10 @@ Efficient Sub-Pixel Convolutional Neural
For example, given TensorFlow model file espcn.pb,
to generate native model file espcn.model, just run:
python convert.py espcn.pb
In current implementation, the native model file is generated for
specific dnn network with hard-code python scripts maintained out of ffmpeg.
For example, srcnn netwo
On 28-05-2019 01:31 PM, Guo, Yejun wrote:
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 4fdcfe9..75d2a38 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16538,9 +1653
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Gyan
> Sent: Tuesday, May 28, 2019 4:14 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 2/2] doc/filters: update how to generate
> native model for sr filter
>
>
>
>
On Tue, May 28, 2019 at 9:46 AM Yan Wang wrote:
>
>
> On 5/28/2019 3:16 PM, Hendrik Leppkes wrote:
> > On Tue, May 28, 2019 at 8:57 AM Yan Wang wrote:
> >> When the format change, the VAAPI context cannot be destroyed.
> >> Otherwise, the reference frame surface will lost.
> >>
> >> Signed-off-by
On 5/28/2019 4:43 PM, Hendrik Leppkes wrote:
On Tue, May 28, 2019 at 9:46 AM Yan Wang wrote:
On 5/28/2019 3:16 PM, Hendrik Leppkes wrote:
On Tue, May 28, 2019 at 8:57 AM Yan Wang wrote:
When the format change, the VAAPI context cannot be destroyed.
Otherwise, the reference frame surface wi
> 在 2019年5月28日，下午4:01，Guo, Yejun 写道：
>
> For example, given TensorFlow model file espcn.pb,
> to generate native model file espcn.model, just run:
> python convert.py espcn.pb
>
> In current implementation, the native model file is generated for
> specific dnn network with hard-code python scr
Hi,
This patch supersedes #13105 (https://patchwork.ffmpeg.org/patch/13105/)
A new (simpler and more robust) implementationof of the reinsertion of the
missing headers in the MPEG-2 bitstream from the HW QSV encoder.
The problem is quite simple: The bitstream generated by the MPEG-2 QSV
encoder
Hi Andreas (Rheinhardt) and Reimar,
Thank you for your comments. You're right and the code needs
refactoring.
I prepared a new implementation, please review it:
https://patchwork.ffmpeg.org/patch/13316/
In any case, please note that the software encoder "mpeg2video"
every time writes the SEQ_STAR
Hi,
‐‐‐ Original Message ‐‐‐
On Wednesday, 22 de May de 2019 17:04, Andreas Håkon
wrote:
> Patch to generate aligned Teletext PES packets using the MPEG-TS muxer
> when the TS header contains data.
Can someone please tell me who is the official maintainer of the MPEG-TS muxer?
I'm stil
Andreas Håkon:
> Hi,
>
> ‐‐‐ Original Message ‐‐‐
> On Wednesday, 22 de May de 2019 17:04, Andreas Håkon
> wrote:
>
>> Patch to generate aligned Teletext PES packets using the MPEG-TS muxer
>> when the TS header contains data.
>
> Can someone please tell me who is the official maintain
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Liu Steven
> Sent: Tuesday, May 28, 2019 6:00 PM
> To: FFmpeg development discussions and patches
> Cc: Liu Steven ; Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] libavfilter/dnn: ad
Hi A. Rheinhardt,
‐‐‐ Original Message ‐‐‐
On Tuesday, 28 de May de 2019 13:24, Andreas Rheinhardt
wrote:
> > Can someone please tell me who is the official maintainer of the MPEG-TS
> > muxer?
> > I'm still waiting for comments regarding this patch.
> > We've been using it for a long
Andreas Håkon:
> Hi A. Rheinhardt,
>
>
> ‐‐‐ Original Message ‐‐‐
> On Tuesday, 28 de May de 2019 13:24, Andreas Rheinhardt
> wrote:
>
>>> Can someone please tell me who is the official maintainer of the MPEG-TS
>>> muxer?
>>> I'm still waiting for comments regarding this patch.
>>> W
On 5/28/19, Jun Li wrote:
> Add exif orientation support and expose an option.
> ---
> libavfilter/hflip.h| 3 +
> libavfilter/vf_hflip.c | 43 ++---
> libavfilter/vf_transpose.c | 173 +
> 3 files changed, 171 insertions(+), 48 deletions(-)
On 5/28/19, Jun Li wrote:
> Fix #6945
> Rotate or/and flip frame according to frame's metadata orientation
> ---
> fftools/ffmpeg.c| 16 +++-
> fftools/ffmpeg.h| 3 ++-
> fftools/ffmpeg_filter.c | 28 +++-
> 3 files changed, 40 insertions(+), 7
On Fri, Apr 19, 2019 at 3:21 PM Paul B Mahol wrote:
> +@item param
> +Set additional parameter which controls sigmoid function.
Could you perhaps add some more info about the range of possible
values and their meaning?
Thanks,
Werner
___
ffmpeg-devel
On Tue, May 28, 2019 at 12:08:55PM +, Andreas Håkon wrote:
> Hi A. Rheinhardt,
>
>
> ‐‐‐ Original Message ‐‐‐
> On Tuesday, 28 de May de 2019 13:24, Andreas Rheinhardt
> wrote:
>
> > > Can someone please tell me who is the official maintainer of the MPEG-TS
> > > muxer?
> > > I'm
Uses the crav1e C bindings for rav1e.
Missing version bump and changelog entry.
Signed-off-by: Derek Buitenhuis
---
Hoping to get some eyes on this, and maybe help some people who want to
test out rav1e without having to use Y4Ms or pipes.
Some points:
* The C bindings for rav1e currently l
Hi Michael,
> with which software has the generated mpeg-ts been tested ?
> do you have any testecases ?
Our test cases are mainly DVB-C broadcasts and mobile streaming.
All clients play well. And internal testing is done using the
well-known DVB Inspector.
Regards.
A.H.
---
__
From: Nick Renieris
In DNG images with the .tiff extension, it solves the issue where the
TIFF thumbnail in IFD 0 was incorrectly parsed (related confusion: [1]).
Embedded thumbnails for DNG images can still be decoded with the added
"-dng_thumb" option.
Additionally:
- Renamed TIFF_WHITE_LEVEL
I regularly build HandBrake against the latest FFmpeg master to check if all
works as expected or something is broken and I need to open a bug. With the
latest master I found some issues, but I'm
unsure if this is a regression or not.
After commit f9271d0158122c9e043b7d83f691884b65ec1ba5 HB doesn
On Tue, 28 May 2019, Nomis101 🐝 wrote:
I regularly build HandBrake against the latest FFmpeg master to check if all
works as expected or something is broken and I need to open a bug. With the
latest master I found some issues, but I'm
unsure if this is a regression or not.
After commit f9271
On 5/28/2019 2:29 PM, Derek Buitenhuis wrote:
> Uses the crav1e C bindings for rav1e.
>
> Missing version bump and changelog entry.
>
> Signed-off-by: Derek Buitenhuis
> ---
> Hoping to get some eyes on this, and maybe help some people who want to
> test out rav1e without having to use Y4Ms or p
On 28/05/2019 20:32, James Almer wrote:
>> +default:
>> +// This should be impossible
>> +return (RaChromaSampling) -1;
>
> If it's not meant to happen, then it should probably be an av_assert0.
Yeah, that makes more sense. Will change.
>> +int rret;
>> +int ret = 0;
On 5/28/2019 4:49 PM, Derek Buitenhuis wrote:
> On 28/05/2019 20:32, James Almer wrote:
>>> +default:
>>> +// This should be impossible
>>> +return (RaChromaSampling) -1;
>>
>> If it's not meant to happen, then it should probably be an av_assert0.
>
> Yeah, that makes more sens
On 28/05/2019 20:49, Derek Buitenhuis wrote:
>>> +static const AVOption options[] = {
>>> +{ "quantizer", "use constant quantizer mode", OFFSET(quantizer),
>>> AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 255, VE },
>>> +{ "max-quantizer", "max quantizer when using bitrate mode",
>>> OFFSET(max_qu
On 28/05/2019 20:58, James Almer wrote:
> I think x26* and vpx/aom call it crf? It's not in option_tables.h in any
> case.
They do not. This is a constant quantizer mode, not constant rate factor.
- Derek
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpe
On 5/28/19, velocit...@gmail.com wrote:
> From: Nick Renieris
>
> In DNG images with the .tiff extension, it solves the issue where the
> TIFF thumbnail in IFD 0 was incorrectly parsed (related confusion: [1]).
> Embedded thumbnails for DNG images can still be decoded with the added
> "-dng_thumb
On Mon, May 27, 2019 at 11:18:26PM -0700, Jun Li wrote:
> Fix #6945
> Rotate or/and flip frame according to frame's metadata orientation
> ---
> fftools/ffmpeg.c| 16 +++-
> fftools/ffmpeg.h| 3 ++-
> fftools/ffmpeg_filter.c | 28 +++-
> 3 files
On 22/05/2019 02:04, Andreas Rheinhardt wrote:
> There is no danger of leaving dangling pointers behind, as the lifespan
> of local variables (including pointers passed (by value) as function
> arguments) ends anyway as soon as we exit their scope.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> l
On 22/05/2019 02:04, Andreas Rheinhardt wrote:
> If a sequence display extension is read with colour_description equal to
> zero, but a user wants to add one or more of the colour_description
> elements, then the colour_description elements the user did not explicitly
> request to be set are set to
On 22/05/2019 02:04, Andreas Rheinhardt wrote:
> Up until now, a temporary variable was used and initialized every time a
> value was read in CBS; if reading turned out to be successfull, this
> value was overwritten (without having ever been looked at) with the
> value read if reading was successf
On 22/05/2019 02:04, Andreas Rheinhardt wrote:
> MPEG-2 picture and slice headers can contain optional extra information;
> both use the same syntax for their extra information. And cbs_mpeg2's
> implementations of both were buggy until recently; the one for the
> picture headers still is and this
On 22/05/2019 02:04, Andreas Rheinhardt wrote:
>
> Andreas Rheinhardt (10):
> cbs_mpeg2: Correct and use enum values
> cbs_mpeg2: Improve checks for invalid values
> cbs_mpeg2: Fix storage type for frame_centre_*_offset
> cbs_mpeg2: Correct error codes
>
> James Almer (1):
> avcodec/cbs
On 2019-05-28 22:00, Derek Buitenhuis wrote:
> On 28/05/2019 20:58, James Almer wrote:
>> I think x26* and vpx/aom call it crf? It's not in option_tables.h in any
>> case.
>
> They do not. This is a constant quantizer mode, not constant rate factor.
IIRC either qp or cqp
signature.asc
Descrip
Mark Thompson:
> On 22/05/2019 02:04, Andreas Rheinhardt wrote:
>> If a sequence display extension is read with colour_description equal to
>> zero, but a user wants to add one or more of the colour_description
>> elements, then the colour_description elements the user did not explicitly
>> request
Fix #6945
Rotate or/and flip frame according to frame's metadata orientation
---
fftools/ffmpeg.c| 16 +++-
fftools/ffmpeg.h| 3 ++-
fftools/ffmpeg_filter.c | 28 +++-
3 files changed, 40 insertions(+), 7 deletions(-)
diff --git a/fftools/ffmpe
Mark Thompson:
> On 22/05/2019 02:04, Andreas Rheinhardt wrote:
>> MPEG-2 picture and slice headers can contain optional extra information;
>> both use the same syntax for their extra information. And cbs_mpeg2's
>> implementations of both were buggy until recently; the one for the
>> picture heade
Add exif orientation support and expose an option.
---
libavfilter/hflip.h| 2 +
libavfilter/transpose.h| 14
libavfilter/vf_hflip.c | 41 ++---
libavfilter/vf_transpose.c | 166 -
4 files changed, 189 insertions(+), 34 deletions(-)
Fix #6945
Rotate or/and flip frame according to frame's metadata orientation
---
fftools/ffmpeg.c| 16 +++-
fftools/ffmpeg.h| 3 ++-
fftools/ffmpeg_filter.c | 28 +++-
3 files changed, 40 insertions(+), 7 deletions(-)
diff --git a/fftools/ffmpe
Add exif orientation support and expose an option.
---
libavfilter/hflip.h| 2 +
libavfilter/transpose.h| 14
libavfilter/vf_hflip.c | 41 ++---
libavfilter/vf_transpose.c | 166 -
4 files changed, 189 insertions(+), 34 deletions(-)
On Tue, May 28, 2019 at 7:21 AM Paul B Mahol wrote:
> On 5/28/19, Jun Li wrote:
> > Add exif orientation support and expose an option.
> > ---
> > libavfilter/hflip.h| 3 +
> > libavfilter/vf_hflip.c | 43 ++---
> > libavfilter/vf_transpose.c | 173 +++
On Tue, May 28, 2019 at 1:50 PM Michael Niedermayer
wrote:
> On Mon, May 27, 2019 at 11:18:26PM -0700, Jun Li wrote:
> > Fix #6945
> > Rotate or/and flip frame according to frame's metadata orientation
> > ---
> > fftools/ffmpeg.c| 16 +++-
> > fftools/ffmpeg.h| 3 ++
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