On Wed, Jun 5, 2019 at 4:39 AM Michael Niedermayer
wrote:
>
> On Tue, Jun 04, 2019 at 01:38:43PM +0800, Jun Zhao wrote:
> > From: Jun Zhao
> >
> > fix ffmpeg -h full can't display webvtt encoder
> >
> > Signed-off-by: Jun Zhao
> > ---
> > libavcodec/webvttenc.c | 13 +
> > 1
cbs_h2645_read_more_rbsp_data does not handle malformed input very well:
1. If there were <= 8 bits left in the bitreader, these bits were read
via show_bits. But show_bits requires the number of bits to be read to
be > 0 (internally it shifts by 32 - number of bits to be read which is
undefined
On Wed, Jun 5, 2019 at 6:36 AM Hendrik Leppkes wrote:
>
> On Tue, Jun 4, 2019 at 7:39 AM Jun Zhao wrote:
> >
> > From: Jun Zhao
> >
> > fix ffmpeg -h full can't display webvtt encoder
> >
>
> Whats the point of adding an empty help section without any options in it?
> If you use ffmpeg
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
On Tue, Jun 4, 2019 at 12:50 AM Paul B Mahol wrote:
> On 5/31/19, Jun Li wrote:
> > Add exif orientation support and expose an option.
> > ---
> > libavfilter/hflip.h| 2 +
> > libavfilter/transpose.h| 14
> > libavfilter/vf_hflip.c | 40 ++---
> >
Add exif orientation support and expose an option.
---
libavfilter/hflip.h| 2 +
libavfilter/transpose.h| 14
libavfilter/vf_hflip.c | 40 ++---
libavfilter/vf_transpose.c | 163 -
4 files changed, 187 insertions(+), 32 deletions(-)
On Tue, Jun 4, 2019 at 7:39 AM Jun Zhao wrote:
>
> From: Jun Zhao
>
> fix ffmpeg -h full can't display webvtt encoder
>
Whats the point of adding an empty help section without any options in it?
If you use ffmpeg -encoders, for example, you'll get a full list of
all supported encoders. An empty
On Tue, Jun 04, 2019 at 01:38:43PM +0800, Jun Zhao wrote:
> From: Jun Zhao
>
> fix ffmpeg -h full can't display webvtt encoder
>
> Signed-off-by: Jun Zhao
> ---
> libavcodec/webvttenc.c | 13 +
> 1 files changed, 13 insertions(+), 0 deletions(-)
breaks fate
Assertion *(const
Hello,
Thanks for your response.
It's difficult to say if this is a common issue.
I have hundred of thousands of files like this from an editor.
Even the off by one Size is not standart compliant and it would be
incorrect to not report it as an error/warning
My first idea was to allow the user
On 6/4/19, James Almer wrote:
> On 6/4/2019 11:45 AM, Paul B Mahol wrote:
>> Signed-off-by: Paul B Mahol
>> ---
>> libavformat/id3v2enc.c | 36
>> 1 file changed, 36 insertions(+)
>>
>> diff --git a/libavformat/id3v2enc.c b/libavformat/id3v2enc.c
>> index
On Tue, Jun 04, 2019 at 04:42:09PM +0800, Ruiling Song wrote:
> Signed-off-by: Ruiling Song
> ---
> tests/checkasm/Makefile | 1 +
> tests/checkasm/checkasm.c | 3 ++
> tests/checkasm/checkasm.h | 1 +
> tests/checkasm/vf_gblur.c | 67 +++
>
On Tue, Jun 04, 2019 at 12:19:04AM +0100, Mark Thompson wrote:
> ---
> For example:
>
> $ ./ffmpeg_g -hwaccel vaapi -hwaccel_device /dev/dri/renderD128
> -hwaccel_output_format vaapi -i in.mp4 -an -vf
> 'scale_vaapi=96:96,addroi=iw/3:ih/3:iw/3:ih/3:-1/2' -c:v h264_vaapi -rc_mode
> CQP
On Tue, Jun 04, 2019 at 00:19:05 +0100, Mark Thompson wrote:
> This can be used to add region of interest side data to video frames.
Very valuable addition for use of ROI the command line tool!
> +Mark regions of interest in a video frame.
Since you're using the plural, it's probably worth
On 04.06.2019, at 15:07, Andreas Håkon wrote:
> Hi,
>
> I need to admit that I'm completely wrong in the end. After spending a lot
> of time on a patch to solve the problem (making the MPEG-2 QSV encoder
> compatible with broadcasts), I discovered that this solution works:
>
> $ ffmpeg ...
On Tue, 4 Jun 2019, Andreas Håkon wrote:
Hi Marton,
Thank you for taking the time to review this patch!
‐‐‐ Original Message ‐‐‐
On Sunday, 2 de June de 2019 1:38, Marton Balint wrote:
On Wed, 22 May 2019, Andreas Håkon wrote:
> Hi,
> Patch to generate aligned Teletext PES
On 6/4/2019 11:45 AM, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavformat/id3v2enc.c | 36
> 1 file changed, 36 insertions(+)
>
> diff --git a/libavformat/id3v2enc.c b/libavformat/id3v2enc.c
> index ffe358f019..9b72614447 100644
> ---
Signed-off-by: Paul B Mahol
---
libavformat/id3v2enc.c | 36
1 file changed, 36 insertions(+)
diff --git a/libavformat/id3v2enc.c b/libavformat/id3v2enc.c
index ffe358f019..9b72614447 100644
--- a/libavformat/id3v2enc.c
+++ b/libavformat/id3v2enc.c
@@ -255,6
On 04-06-2019 07:11 PM, Andreas Rheinhardt wrote:
The default is to dump extradata to keyframes, not all frames.
Also improve the description of the relevant AVOption.
Signed-off-by: Andreas Rheinhardt
---
doc/bitstream_filters.texi | 2 +-
libavcodec/dump_extradata_bsf.c | 2 +-
2
The default is to dump extradata to keyframes, not all frames.
Also improve the description of the relevant AVOption.
Signed-off-by: Andreas Rheinhardt
---
doc/bitstream_filters.texi | 2 +-
libavcodec/dump_extradata_bsf.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff
On 04-06-2019 06:50 PM, Andreas Rheinhardt wrote:
The default is to dump extradata to keyframes, not all frames.
Signed-off-by: Andreas Rheinhardt
---
doc/bitstream_filters.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/bitstream_filters.texi
The default is to dump extradata to keyframes, not all frames.
Signed-off-by: Andreas Rheinhardt
---
doc/bitstream_filters.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 25bbf8372b..40e8adad0f 100644
---
On 04-06-2019 06:29 PM, Alfred E. Heggestad wrote:
On 04/06/2019 14:07, Gyan wrote:
On 04-06-2019 04:28 PM, Alfred E. Heggestad wrote:
Hi Karthick,
thanks for your feedback. here is an updated patch
as you suggested.
From 7879e39c25ede24693f166eb6a63094757d9fb1e Mon Sep 17 00:00:00
Hi,
I need to admit that I'm completely wrong in the end. After spending a lot
of time on a patch to solve the problem (making the MPEG-2 QSV encoder
compatible with broadcasts), I discovered that this solution works:
$ ffmpeg ... -c:v mpeg2_qsv -bsf:v 'dump_extra' -f mpegts ...
Using this
On 04/06/2019 14:07, Gyan wrote:
On 04-06-2019 04:28 PM, Alfred E. Heggestad wrote:
Hi Karthick,
thanks for your feedback. here is an updated patch
as you suggested.
From 7879e39c25ede24693f166eb6a63094757d9fb1e Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad"
Date: Tue, 4 Jun
On 04-06-2019 04:28 PM, Alfred E. Heggestad wrote:
Hi Karthick,
thanks for your feedback. here is an updated patch
as you suggested.
From 7879e39c25ede24693f166eb6a63094757d9fb1e Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad"
Date: Tue, 4 Jun 2019 09:39:59 +0200
Subject: [PATCH]
On Mon, Jun 03, 2019 at 10:59:00PM +, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Sun, Jun 02, 2019 at 12:47:18AM +0200, Andreas Rheinhardt wrote:
> >> Until now the function ff_startcode_find_candidate_c did not really
> >> search for startcodes (the startcode 0x00 0x00 0x01 (used
On Mon, Jun 03, 2019 at 10:45:00PM +, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Sun, Jun 02, 2019 at 12:47:17AM +0200, Andreas Rheinhardt wrote:
> >> Up until now ff_startcode_find_candidate_c could overread; it relied on
> >> zero-padding after the buffer in order to function
Hi Karthick,
thanks for your feedback. here is an updated patch
as you suggested.
From 7879e39c25ede24693f166eb6a63094757d9fb1e Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad"
Date: Tue, 4 Jun 2019 09:39:59 +0200
Subject: [PATCH] dashenc: fix typo in seg_duration description
doc:
Hi A. Rheinhardt ,
> > Take note that the "dump_extra" filter with the parameter "remove" can be
> > used to remove
> > the repetition. But contrary to popular belief (IMHO), there is no way to
> > repeat these
> > headers using a bitstream filter. So for this reason this patch is
> >
Hi,
Before coding of a new patch, I prefer to ask here for your ideas and thus
improve the changes
of acceptance of the patch.
I posted before a patch to select which pid will carry the PCR timestamps. This
makes sense in
several scenarios: when using a non-video stream to carry PCR, when
Andreas Håkon:
> On Thursday, 30 de May de 2019 20:48, Reimar Döffinger
> wrote:
>> I admit this also applies to the native mpeg2 encoder, so this might be a
>> design issue
>> in FFmpeg, but it's the background why it feels a bit wrong to do it in the
>> encoder...
>
> Take note that the
Hi Marton,
‐‐‐ Original Message ‐‐‐
On Thursday, 30 de May de 2019 20:48, Reimar Döffinger
wrote:
> On 28.05.2019, at 12:48, Andreas Håkonandreas.ha...@protonmail.com wrote:
>
> > Hi,
> > This patch supersedes #13105 (https://patchwork.ffmpeg.org/patch/13105/)
> > A new (simpler and
Hi Marton,
Thank you for taking the time to review this patch!
‐‐‐ Original Message ‐‐‐
On Sunday, 2 de June de 2019 1:38, Marton Balint wrote:
> On Wed, 22 May 2019, Andreas Håkon wrote:
>
> > Hi,
> > Patch to generate aligned Teletext PES packets using the MPEG-TS muxer
> > when the
> -Original Message-
> From: Fu, Linjie
> Sent: Friday, May 31, 2019 08:35
> To: ffmpeg-devel@ffmpeg.org
> Cc: Fu, Linjie
> Subject: [PATCH,v2] lavc/vaapi_encode: grow packet if vaMapBuffer returns
> multiple buffers
>
> It seems that VA_CODED_BUF_STATUS_SINGLE_NALU allows driver to map
On Sat, May 18, 2019 at 12:27:32AM +0200, Michael Niedermayer wrote:
> This way the clearing can be skipped in case of some errors.
>
> Fixes: Timeout (11sec -> 344ms)
> Fixes:
> 14670/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PAF_VIDEO_fuzzer-5769534503387136
>
> Found-by: continuous
On Sat, May 18, 2019 at 12:01:35PM +0200, Michael Niedermayer wrote:
> Fixes: NULL pointer dereference
> Fixes:
> 14723/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer-5654612436058112
> Fixes:
>
On Fri, May 10, 2019 at 01:46:49AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 2052526848 + 147237888 cannot be represented
> in type 'int'
> Fixes:
> 14441/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5717632944177152
>
> Found-by: continuous fuzzing
On Thu, May 16, 2019 at 01:12:03PM +0200, Michael Niedermayer wrote:
> ---
> libavcodec/aacdec_fixed.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
will apply patchset
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
During times of universal
Signed-off-by: Ruiling Song
---
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c | 3 ++
tests/checkasm/checkasm.h | 1 +
tests/checkasm/vf_gblur.c | 67 +++
tests/fate/checkasm.mak | 1 +
5 files changed, 73 insertions(+)
create mode 100644
The horizontal pass get ~2x performance with the patch
under single thread.
Tested overall performance using the command(avx2 enabled):
./ffmpeg -i 1080p.mp4 -vf gblur -f null /dev/null
./ffmpeg -i 1080p.mp4 -vf gblur=threads=1 -f null /dev/null
For single thread, the fps improves from 43 to 60,
On 6/4/19 1:15 PM, Alfred E. Heggestad wrote:
>
>
>
> From 885abee797458936e39b4a252e96836d3d6e3213 Mon Sep 17 00:00:00 2001
> From: "Alfred E. Heggestad"
> Date: Tue, 4 Jun 2019 09:39:59 +0200
> Subject: [PATCH] dashenc: fix typo in seg_duration description
>
> ---
> libavformat/dashenc.c | 2
Signed-off-by: Steven Liu
---
libavformat/hls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 7b29b3f5d1..ab4e7b7d50 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1467,7 +1467,7 @@ reload:
uint8_t
Alfred E. Heggestad 于2019年6月4日周二 下午3:52写道：
>
>
>
>
> From 885abee797458936e39b4a252e96836d3d6e3213 Mon Sep 17 00:00:00 2001
> From: "Alfred E. Heggestad"
> Date: Tue, 4 Jun 2019 09:39:59 +0200
> Subject: [PATCH] dashenc: fix typo in seg_duration description
>
> ---
> libavformat/dashenc.c | 2
Mediasdk calls CMRT to copy from video to system memory and requires
memory to be continuously allocated across Y and UV.
Add a new path to allocate continuous memory when using system out.
Use av_frame_get_buffer to arrange data according to pixfmt, and remove
the introduced plane_padding.
From 885abee797458936e39b4a252e96836d3d6e3213 Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad"
Date: Tue, 4 Jun 2019 09:39:59 +0200
Subject: [PATCH] dashenc: fix typo in seg_duration description
---
libavformat/dashenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On 5/31/19, Jun Li wrote:
> Add exif orientation support and expose an option.
> ---
> libavfilter/hflip.h| 2 +
> libavfilter/transpose.h| 14
> libavfilter/vf_hflip.c | 40 ++---
> libavfilter/vf_transpose.c | 161 -
> 4 files
Signed-off-by: Steven Liu
---
libavformat/hls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 19ea88e706..7b29b3f5d1 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1942,7 +1942,7 @@ static int
> -Original Message-
> From: Xiang, Haihao
> Sent: Tuesday, May 28, 2019 12:23 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Wang, Shaofei
> Subject: Re: [FFmpeg-devel] [PATCH v2] libavcodec/vp8dec: fix the
> multi-thread HWAccel decode error
>
> On Thu, 2019-03-28 at 13:28 -0400, Shaofei Wang
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
Signed-off-by: Guo, Yejun
---
doc/filters.texi | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 5db8e03..911cf69 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -16554,10 +16554,13 @@ Efficient Sub-Pixel Convolutional
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 3/5] libx265: Update ROI behaviour to match
> documentation
>
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Tuesday, June 04, 2019 7:19 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 2/5] libx264: Update ROI behaviour to match
> documentation
>
> Fix
> 在 2019年6月4日，下午1:38，Jun Zhao 写道：
>
> From: Jun Zhao
>
> Pass correct pointer to av_log() and update some error/warning message,
> it's will help the debugging
>
> Signed-off-by: Jun Zhao
> ---
> libavformat/hls.c | 22 ++
> 1 files changed, 14 insertions(+), 8
On 04.06.2019, at 00:21, Antonin Gouzer wrote:
> ---
> Some codecs editors had miss interpreted the H264 standart and
> have coded a wrong size in the SEI data.
> size = SEI size + 1.
> The SEI data is detected as "truncated"
> Ex:
>
From: Jun Zhao
fix ffmpeg -h full can't display webvtt muxer
Signed-off-by: Jun Zhao
---
libavformat/webvttenc.c | 13 +
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/libavformat/webvttenc.c b/libavformat/webvttenc.c
index 61b7f54..b4e8a61 100644
---
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