On Mon, Nov 12, 2018 at 4:29 PM Carl Eugen Hoyos wrote:
> 2018-11-12 14:42 GMT+01:00, Paweł Wegner :
> > Implemented the following encoders:
> > * ff_h264_mf_encoder
> > * ff_hevc_mf_encoder
> > * ff_aac_mf_encoder
> > * ff_ac3_mf_encoder
> > * ff_mp3_mf_encoder
>
> > The code is based on the PL
On Tue, Nov 13, 2018 at 12:39 AM Michael Niedermayer
wrote:
> On Mon, Nov 12, 2018 at 02:42:36PM +0100, Paweł Wegner wrote:
> > Implemented the following encoders:
> > * ff_h264_mf_encoder
> > * ff_hevc_mf_encoder
> > * ff_aac_mf_encoder
> > * ff_ac3_mf_encoder
> > * ff_mp3_mf_encoder
> >
> > The
On Tue, Nov 13, 2018 at 10:09:55AM +0800, Liu Steven wrote:
>
>
> > 在 2018年11月13日，上午6:17，Michael Niedermayer 写道：
> >
> > On Mon, Nov 12, 2018 at 05:48:46PM +0800, Steven Liu wrote:
> >> Signed-off-by: Steven Liu
> >> ---
> >> libavformat/async.c | 208
> >>
On Tue, Nov 13, 2018 at 09:50:17AM +0100, Paweł Wegner wrote:
> On Tue, Nov 13, 2018 at 12:39 AM Michael Niedermayer
> wrote:
>
> > On Mon, Nov 12, 2018 at 02:42:36PM +0100, Paweł Wegner wrote:
> > > Implemented the following encoders:
> > > * ff_h264_mf_encoder
> > > * ff_hevc_mf_encoder
> > > *
On Tue, Nov 13, 2018 at 11:40 AM Michael Niedermayer
wrote:
> On Tue, Nov 13, 2018 at 09:50:17AM +0100, Paweł Wegner wrote:
> > On Tue, Nov 13, 2018 at 12:39 AM Michael Niedermayer
>
> > wrote:
> >
> > > On Mon, Nov 12, 2018 at 02:42:36PM +0100, Paweł Wegner wrote:
> > > > Implemented the follow
mån 2018-11-12 klockan 21:41 +0100 skrev Nicolas George:
> Tomas Härdin (2018-11-12):
> > Why not set locale instead?
>
> That would conflict with the wishes of the application. A library
> should
> never change global state.
>
> (Of course, the core of the problem is that locales are global stat
On 11/13/18, Tomas Härdin wrote:
> mån 2018-11-12 klockan 21:41 +0100 skrev Nicolas George:
>> Tomas Härdin (2018-11-12):
>> > Why not set locale instead?
>>
>> That would conflict with the wishes of the application. A library
>> should
>> never change global state.
>>
>> (Of course, the core of t
This option can be used to repect original input I/IDR frame type.
Signed-off-by: Zhong Li
---
libavcodec/qsvenc.c | 7 +++
libavcodec/qsvenc.h | 2 ++
2 files changed, 9 insertions(+)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 948751d..63d0939 100644
--- a/libavcodec/qsve
Hi
I have been developing a hevc decoder for Raspberry Pi for some time
now. As active development has now pretty much ceased and the code is
believed stable it seems a good time to try presenting it to the group.
You can find the current code on branch test/4.1.0/rpi_main in repo
https://github.
tis 2018-11-13 klockan 12:47 +0100 skrev Paul B Mahol:
> On 11/13/18, Tomas Härdin wrote:
> > mån 2018-11-12 klockan 21:41 +0100 skrev Nicolas George:
> > > Tomas Härdin (2018-11-12):
> > > > Why not set locale instead?
> > >
> > > That would conflict with the wishes of the application. A library
On Tue, Nov 13, 2018 at 12:23:42PM +0100, Paweł Wegner wrote:
> On Tue, Nov 13, 2018 at 11:40 AM Michael Niedermayer
> wrote:
>
> > On Tue, Nov 13, 2018 at 09:50:17AM +0100, Paweł Wegner wrote:
> > > On Tue, Nov 13, 2018 at 12:39 AM Michael Niedermayer
> >
> > > wrote:
> > >
> > > > On Mon, Nov
On Tue, 2018-11-13 at 19:58 +0800, Zhong Li wrote:
> This option can be used to repect original input I/IDR frame type.
>
> Signed-off-by: Zhong Li
> ---
> libavcodec/qsvenc.c | 7 +++
> libavcodec/qsvenc.h | 2 ++
> 2 files changed, 9 insertions(+)
>
> diff --git a/libavcodec/qsvenc.c b/li
Signed-off-by: Paul B Mahol
---
doc/filters.texi | 24 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_dedot.c | 330 +++
4 files changed, 356 insertions(+)
create mode 100644 libavfilter/vf_dedot.c
diff --git
Will apply.
___
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From: Zachary Zhou
It supports clockwise rotation by 0/90/180/270 degrees and mirroring by
horizontal/vertical. video size is changed when rotation by 90/270.
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf
"transpose_vaapi=rotate=90:mirror=
Signed-off-by: Michael Niedermayer
---
fftools/ffmpeg.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 38c21e944a..a12208cce9 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2132,9 +2132,6 @@ static int ifilter_sen
On 12/11/18 14:18, Andreas Rheinhardt wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/h264_levels.c | 2 +-
> libavcodec/h264_metadata_bsf.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/h264_levels.c b/libavcodec/h264_levels.c
> index
On Fri, Nov 09, 2018 at 10:31:04AM +0100, Michael Niedermayer wrote:
> method 0 (inflate/deflate) is the only specified in the specification and the
> only supported
>
> Fixes: Timeout
> Fixes:
> 10976/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PNG_fuzzer-5729372588736512
>
> Found-by: c
On Fri, Nov 09, 2018 at 11:07:25PM +0100, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 10972/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FLAC_fuzzer-5707569640243200
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed
On Fri, Nov 09, 2018 at 11:07:24PM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -1625810908 - 582229060 cannot be represented
> in type 'int'
> Fixes:
> 10977/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5732602018267136
>
> Found-by: continuous fuzzing
On 12/11/18 14:18, Andreas Rheinhardt wrote:
> Currently ff_h264_get_level does not provide the correct level for any
> of the High Intra profiles. Now only High Intra profiles with level 1.1
> get misdetected.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/h264_levels.c | 4 ++--
> 1
On 12/11/18 14:18, Andreas Rheinhardt wrote:
> Using the value of buffering frames inferred from the old level is
> not a sensible approach when one wants to guess the level.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/h264_metadata_bsf.c | 9 ++---
> 1 file changed, 6 insertion
On 13/11/18 11:58, Zhong Li wrote:
> This option can be used to repect original input I/IDR frame type.
>
> Signed-off-by: Zhong Li
> ---
> libavcodec/qsvenc.c | 7 +++
> libavcodec/qsvenc.h | 2 ++
> 2 files changed, 9 insertions(+)
>
> diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.
On 12/11/18 20:20, Michael Niedermayer wrote:
> On Sun, Nov 11, 2018 at 02:54:41PM +, Mark Thompson wrote:
>> Fixes #7519.
>> ---
>> I've had this lying around for a bit with intent to use it to support
>> non-hwaccel hardware decoders (in particular, v4l2m2m), but it actually
>> fixes the fo
Hi
On Tue, Nov 13, 2018 at 03:52:18PM +, John Cox wrote:
> Hi
>
> I have been developing a hevc decoder for Raspberry Pi for some time
> now. As active development has now pretty much ceased and the code is
> believed stable it seems a good time to try presenting it to the group.
>
> You can
On Mon, Nov 5, 2018 at 3:48 PM Aaron Boushley wrote:
>
> Sorry for the second thread, first one was corrupted with a newline
> because I attempted an inline patch. Hopefully the mime-type will be set
> correctly on this one.
> ---
> When parsing a fragmented MP4 with the use_mfra_for option set so
Fixes #7519.
---
doc/ffmpeg.texi | 13
fftools/ffmpeg.c | 10 ++
fftools/ffmpeg.h | 4
fftools/ffmpeg_opt.c | 47
4 files changed, 74 insertions(+)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index 3717f22d42.
For example: -init_hw_device vaapi:/dev/dri/renderD128,driver=foo
This may be more convenient that using the environment variable, and allows
loading different drivers for different devices in the same process.
---
libavutil/hwcontext_vaapi.c | 13 +
1 file changed, 13 insertions(+)
On Wed, Nov 14, 2018 at 4:00 AM Zachary Zhou wrote:
>
> From: Zachary Zhou
>
> It supports clockwise rotation by 0/90/180/270 degrees and mirroring by
> horizontal/vertical. video size is changed when rotation by 90/270.
>
> ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
> -hwaccel_outpu
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Wednesday, November 14, 2018 07:44
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v2] ffmpeg: Add option to force a specific
> decode format
>
> Fixes #75
On 14/11/18 00:50, Fu, Linjie wrote:
>> -Original Message-
>> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
>> Of Mark Thompson
>> Sent: Wednesday, November 14, 2018 07:44
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: [FFmpeg-devel] [PATCH v2] ffmpeg: Add option to forc
> -Original Message-
> From: myp...@gmail.com [mailto:myp...@gmail.com]
> Sent: Wednesday, November 14, 2018 8:46 AM
> To: FFmpeg development discussions and patches
> Cc: zachary.z...@hotmail.com; Zhou, Zachary
> Subject: Re: [FFmpeg-devel] [PATCH V1] libavfilter: add transpose_vaapi f
Internally in ISOBMFF the FLAC-in-ISOBMFF draft uses the "fLaC"
as the identifier for FLACSampleEntry, but what the browsers
seem to eat for MPEG-DASH manifests is plain "flac".
Verified by auri_ on IRC to play with the major browsers.
---
libavformat/dashenc.c | 1 +
1 file changed, 1 insertion(
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Sunday, November 11, 2018 9:55 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 2/4] lavfi/opencl: Handle overlay input
> formats correctly.
>
> On
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Mark Thompson
> Sent: Wednesday, November 14, 2018 09:11
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v2] ffmpeg: Add option to force a
> specific decode format
>
> On 14
It supports clockwise rotation by 0/90/180/270 degrees and mirroring by
horizontal/vertical. video size is changed when rotation by 90/270.
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf
"transpose_vaapi=rotate=90:mirror=1"
-c:v h264_vaapi ou
Thanks for your comments. I updated in v2 of the patch.
And, I changed the error message from "VAAPI driver doesn't support rotation" to
" VAAPI driver doesn't support transpose"
> -Original Message-
> From: Zhou, Zachary
> Sent: Wednesday, November 14, 2018 9:25 AM
> To: myp...@gmail.com
On 11/10/2018 11:24 PM, James Almer wrote:
> Signed-off-by: James Almer
> ---
> See https://0x0.st/sljR.webm
>
> libavcodec/cbs_av1.c | 30 +-
> 1 file changed, 9 insertions(+), 21 deletions(-)
>
> diff --git a/libavcodec/cbs_av1.c b/libavcodec/cbs_av1.c
> index ff32
see the algorithm's paper and code below.
the filter's parameter looks like:
sdr2hdr=model_filename=/path_to_tensorflow_graph.pb:out_fmt=gbrp10le
The input of the deep CNN model is RGB24 while the output is float
for each color channel. This is the filter's default behavior to
output format with
On Wed, Nov 14, 2018 at 7:00 AM Song, Ruiling
wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Mark Thompson
> > Sent: Sunday, November 11, 2018 9:55 PM
> > To: ffmpeg-devel@ffmpeg.org
> > Subject: Re: [FFmpeg-devel] [PATCH
On Mon, Nov 12, 2018 at 10:37 AM Ard Oerlemans
wrote:
>
> Thanks for the suggestion. I have updated the patch.
>
Try to keep the original patch message so it's easier to apply.
> Ard
>
> ---
> doc/encoders.texi | 28 +++
> libavcodec/libvpxenc.c | 79 +++
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