On Sat, 10 Apr 2021, zheng qian wrote:
Changes since v1:
If desc_len < 3, break the switch statement instead of return
AVERROR_INVALIDDATA
to make it more robust.
For arib_caption, data_component_descriptor should contains at least 3 bytes:
data_component_id: uint16, additional_arib_capti
On Sun, 11 Apr 2021, Anton Khirnov wrote:
Quoting Gyan Doshi (2021-04-11 12:52:18)
On 2021-04-11 15:27, Carl Eugen Hoyos wrote:
> Am So., 11. Apr. 2021 um 08:41 Uhr schrieb Gyan Doshi :
>> ffmpeg | branch: master | Gyan Doshi | Sat Apr 10
16:35:53 2021 +0530| [47b8871ca6f9da4c0467466a43d2
On Sat, 10 Apr 2021, Marton Balint wrote:
On Sat, 10 Apr 2021, Andreas Rheinhardt wrote:
Marton Balint:
Fixes the only remaining part of ticket #8931.
Signed-off-by: Marton Balint
---
libavfilter/af_mcompand.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavfilter
On Sat, 17 Apr 2021, Mao Hata wrote:
According to ISO/IEC 13818-1, private_stream_1 is a synchronous
(has PTS/DTS) stream. Asynchronous one is private_stream_2.
Which section describes this?
Also keep in mind that code was added so that AV_CODEC_ID_SMPTE_KLV is
handled in mpegts, and SMPT
On Fri, 16 Apr 2021, Brad Smith wrote:
ping.
Will apply, thanks.
Marton
On 4/3/2021 2:49 PM, Brad Smith wrote:
avutil/cpu: Use HW_NCPUONLINE to detect # of online CPUs with OpenBSD
Signed-off-by: Brad Smith
---
libavutil/cpu.c | 6 ++
1 file changed, 6 insertions(+)
diff --gi
On Tue, 20 Apr 2021, zheng qian wrote:
According to the PES packet definition defined in Table 2-17
of ISO_IEC_13818-1 specification, some fields like PTS/DTS or
pes_extension could only appears if the stream_id meets the
condition:
if (stream_id != 0xBC && // program_stream_map
stream_id !
On Mon, 19 Apr 2021, zheng qian wrote:
Is there anyone who could review this patch?
Jan was interested in this, so preferably he should also comment, but it
looks fine to me.
Thanks,
Marton
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
On Wed, 29 Apr 2020, leozhang wrote:
In some applications, it is required to add delay to live streaming.
In what applications? And if you do this, why not run
sleep 20; ffmpeg
I don't see how this is useful at all.
And what is -paced? What it is used for? Isn't it the same as using
On Sat, 18 Apr 2020, Marton Balint wrote:
Fixes problems when non-rational options were set using rational expressions,
causing rounding errors and the option range limits not to be enforced
properly.
ffmpeg -f lavfi -i "sine=r=96000/2"
This caused an assertion failure with asse
On Sat, 18 Apr 2020, Marton Balint wrote:
Sequence numbers of segments should be unique, if an encoder is using shorter
than 1 second segments and it is restarted, then future segments will be using
already used sequence numbers if initial sequence number is based on the number
of seconds
On Thu, 30 Apr 2020, Tao Zhang wrote:
Marton Balint 于2020年4月30日周四 上午12:03写道:
On Wed, 29 Apr 2020, leozhang wrote:
> In some applications, it is required to add delay to live streaming.
In what applications? And if you do this, why not run
sleep 20; ffmpeg
In live stream
On Thu, 30 Apr 2020, Tao Zhang wrote:
Marton Balint 于2020年4月30日周四 上午4:55写道:
On Thu, 30 Apr 2020, Tao Zhang wrote:
> Marton Balint 于2020年4月30日周四 上午12:03写道:
>>
>>
>>
>> On Wed, 29 Apr 2020, leozhang wrote:
>>
>> > In some applications, it
On Fri, 1 May 2020, lance.lmw...@gmail.com wrote:
On Sat, Apr 04, 2020 at 08:25:31AM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
doc/encoders.texi | 8
libavcodec/mpeg12enc.c | 22 +-
libavcodec/mpegvideo.h | 1 +
On Fri, 1 May 2020, lance.lmw...@gmail.com wrote:
On Fri, May 01, 2020 at 12:32:44PM +0200, Marton Balint wrote:
On Fri, 1 May 2020, lance.lmw...@gmail.com wrote:
> On Sat, Apr 04, 2020 at 08:25:31AM +0800, lance.lmw...@gmail.com wrote:
> > From: Limin Wang
> >
> >
On Thu, 30 Apr 2020, Tao Zhang wrote:
Andreas Rheinhardt 于2020年4月30日周四 下午4:23写道:
Tao Zhang:
> Marton Balint 于2020年4月30日周四 下午3:26写道:
>>
>>
>>
>> On Thu, 30 Apr 2020, Tao Zhang wrote:
>>
>>> Marton Balint 于2020年4月30日周四 上午4:55写道:
>>>&g
On Fri, 1 May 2020, lance.lmw...@gmail.com wrote:
On Fri, May 01, 2020 at 03:22:32PM +0200, Marton Balint wrote:
On Fri, 1 May 2020, lance.lmw...@gmail.com wrote:
> On Fri, May 01, 2020 at 12:32:44PM +0200, Marton Balint wrote:
> >
> >
> > On Fri, 1 May 2020, l
On Thu, 30 Apr 2020, Steven Liu wrote:
2020年4月30日 上午12:29,Marton Balint 写道:
On Sat, 18 Apr 2020, Marton Balint wrote:
Sequence numbers of segments should be unique, if an encoder is using shorter
than 1 second segments and it is restarted, then future segments will be using
already
On Wed, 29 Apr 2020, Marton Balint wrote:
On Sat, 18 Apr 2020, Marton Balint wrote:
Fixes problems when non-rational options were set using rational
expressions,
causing rounding errors and the option range limits not to be enforced
properly.
ffmpeg -f lavfi -i "sine=r=96000/2&q
On Tue, 28 Apr 2020, Marton Balint wrote:
On Sun, 26 Apr 2020, James Almer wrote:
On 4/26/2020 5:34 AM, Marton Balint wrote:
void avcodec_flush_buffers(AVCodecContext *avctx)
{
AVCodecInternal *avci = avctx->internal;
@@ -2117,7 +2001,7 @@ void avcodec_flush_buffers(AVCodecCont
On Sun, 26 Apr 2020, James Almer wrote:
On 4/25/2020 3:55 PM, Marton Balint wrote:
Signed-off-by: Marton Balint
---
fftools/ffmpeg_opt.c | 57 +++-
1 file changed, 3 insertions(+), 54 deletions(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools
On Thu, 30 Apr 2020, Andriy Gelman wrote:
From: Andriy Gelman
A temporary heap array currently stores pids from all streams. It is
used to make sure there are no duplicated pids. However, this array is
not needed because the pids from past streams are stored in the
MpegTSWriteStream structs
On Thu, 30 Apr 2020, Andriy Gelman wrote:
From: Andriy Gelman
ts->{tsid,onid} stores the values of
ts->{transport_stream_id,original_network_id}
Signed-off-by: Andriy Gelman
---
libavformat/mpegtsenc.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
LGTM, thanks.
Marton
On Wed, 29 Apr 2020, vectronic wrote:
Signed-off-by: vectronic
---
doc/ffprobe.xsd | 1 +
fftools/ffprobe.c | 2 ++
tests/ref/fate/concat-demuxer-extended-lavf-mxf | 2 +-
tests/ref/fate/concat-demuxer-ex
On Fri, 1 May 2020, abalam wrote:
I needed this fix to make [Shinobi](https://github.com/ShinobiCCTV/Shinobi)
works with recent chinese cameras.
We can read that FFmpeg is perfectly following the [RTSP
specs](https://tools.ietf.org/html/rfc2326#page-58) :
`Transports are comma separated,
On Sat, 2 May 2020, Tao Zhang wrote:
Marton Balint 于2020年5月1日周五 下午9:35写道:
On Thu, 30 Apr 2020, Tao Zhang wrote:
> Andreas Rheinhardt 于2020年4月30日周四 下午4:23写道:
>>
>> Tao Zhang:
>> > Marton Balint 于2020年4月30日周四 下午3:26写道:
>> >>
>> >>
On Sat, 2 May 2020, Nicolas George wrote:
lance.lmw...@gmail.com (12020-05-02):
will apply the patch set tomorrow if no comments.
I lost track of all these patches, I thought the options were to be
changed to AV_OPT_TYPE_DURATION.
That would break existing command lines...
Regards,
Marto
On Fri, 1 May 2020, Marton Balint wrote:
On Tue, 28 Apr 2020, Marton Balint wrote:
On Sun, 26 Apr 2020, James Almer wrote:
On 4/26/2020 5:34 AM, Marton Balint wrote:
void avcodec_flush_buffers(AVCodecContext *avctx)
{
AVCodecInternal *avci = avctx->internal;
@@ -2117,7 +200
On Fri, 1 May 2020, Marton Balint wrote:
On Sun, 26 Apr 2020, James Almer wrote:
On 4/25/2020 3:55 PM, Marton Balint wrote:
Signed-off-by: Marton Balint
---
fftools/ffmpeg_opt.c | 57
+++-
1 file changed, 3 insertions(+), 54 deletions
On Tue, 5 Nov 2019, lance.lmw...@gmail.com wrote:
From: Limin Wang
Please tested with below command:
./ffmpeg -i ../fate-suite/mpeg2/t.mpg -c:v prores_aw -color_primaries bt2020
-colorspace bt2020_ncl -color_trc smpte2084 -an output.mov
mediainfo outout.mov
...
Color primaries
On Fri, 15 Nov 2019, Limin Wang wrote:
ping, the patchset is for HDR/HLG color support for prores.
On Mon, Nov 04, 2019 at 07:10:00PM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
It's based on the following specs:
RDD 36:2015 - SMPTE Registered Disclosure Doc - Apple ProRes Bitst
On Sun, 3 May 2020, lance.lmw...@gmail.com wrote:
On Sun, May 03, 2020 at 09:53:09AM +0200, Marton Balint wrote:
On Tue, 5 Nov 2019, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Please tested with below command:
> ./ffmpeg -i ../fate-suite/mpeg2/t.mpg -c
On Sun, 3 May 2020, lance.lmw...@gmail.com wrote:
On Sun, May 03, 2020 at 10:01:31AM +0200, Marton Balint wrote:
On Fri, 15 Nov 2019, Limin Wang wrote:
>
> ping, the patchset is for HDR/HLG color support for prores.
>
> On Mon, Nov 04, 2019 at 07:10:00PM +0800, lance.lmw.
On Sun, 3 May 2020, lance.lmw...@gmail.com wrote:
On Tue, Mar 17, 2020 at 06:55:00PM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
The following command will attempt to create the input and overlay test
sequence for you.
./ffmpeg -f lavfi -i color=white:duration=100:r=25:size=1280
On Mon, 4 May 2020, lance.lmw...@gmail.com wrote:
On Sun, May 03, 2020 at 07:10:07PM +0200, Marton Balint wrote:
On Sun, 3 May 2020, lance.lmw...@gmail.com wrote:
> On Tue, Mar 17, 2020 at 06:55:00PM +0800, lance.lmw...@gmail.com wrote:
> > From: Limin Wang
> >
> >
On Mon, 4 May 2020, lance.lmw...@gmail.com wrote:
On Mon, May 04, 2020 at 05:50:32AM +0800, lance.lmw...@gmail.com wrote:
From: Limin Wang
Report by Marton after commit.
Reviewed-by: Marton Balint
Signed-off-by: Limin Wang
---
libavcodec/prores_metadata_bsf.c | 2 +-
1 file changed, 1
On Sat, 2 May 2020, Tao Zhang wrote:
Marton Balint 于2020年5月2日周六 下午7:05写道:
[...]
I see. But you could add an option to the fifo muxer to only write header
when the first packet arrives. This way you will be able to use a
bitstream filter to buffer packets and the fifo muxer will only
On Tue, 28 Apr 2020, Marton Balint wrote:
Will be needed later to avoid a forward declaration.
Will apply the series soon, this has been delayed for a very long time
now...
Regards,
Marton
Signed-off-by: Marton Balint
---
libavformat/mux.c | 208
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported, the end of the stream was
not signalled to the bitstream filters and time base changes were ignored.
This change also allows muxers to set up bitstream filters regardless of
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Signed-off-by: Marton Balint
---
Changelog | 1 +
doc/bitstream_filters.texi | 30 ++
libavcodec/Makefile| 1 +
libavcodec/bitstream_filters.c | 1 +
libavcodec/pcm_rechunk_bsf.c
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported, the end of the
stream was
not signalled to the bitstream filters and time base changes were
ignored.
This
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported, the end of the
stream was
not signalled to
On Tue, 5 May 2020, Tao Zhang wrote:
Marton Balint 于2020年5月5日周二 上午3:48写道:
On Sat, 2 May 2020, Tao Zhang wrote:
> Marton Balint 于2020年5月2日周六 下午7:05写道:
[...]
>> I see. But you could add an option to the fifo muxer to only write header
>> when the first packet arrives. Th
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported, the end of the
stream was
not signalled to the bitstream filters and time base changes were
ignored.
This
On Tue, 21 Apr 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
The patch will make audio and subtitle packets be marked as AV_PKT_FLAG_KEY.
Why the subtitles? Is it possible that the patch description is outdated?
I don't see from the code how would this apply to subtitles, after all
On Wed, 6 May 2020, lance.lmw...@gmail.com wrote:
On Wed, May 06, 2020 at 10:11:22AM +0200, Marton Balint wrote:
On Tue, 21 Apr 2020, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> The patch will make audio and subtitle packets be marked as AV_PKT_FLAG_KEY.
Why the subt
On Wed, 6 May 2020, Fu, Linjie wrote:
From: ffmpeg-devel On Behalf Of
lance.lmw...@gmail.com
Sent: Wednesday, May 6, 2020 22:57
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH, RFC] lavc/options_table: Add basic
candidate h264 profiles
On Wed, May 06, 2020 at 06:13:10PM +0800,
On Tue, 5 May 2020, lance.lmw...@gmail.com wrote:
On Mon, May 04, 2020 at 09:34:02PM +0200, Marton Balint wrote:
On Mon, 4 May 2020, lance.lmw...@gmail.com wrote:
> On Sun, May 03, 2020 at 07:10:07PM +0200, Marton Balint wrote:
> >
> >
> > On Sun, 3 May 2020, l
On Thu, 7 May 2020, leozhang wrote:
Suggested-by: Nicolas George
Reviewed-by: Nicolas George
Reviewed-by: Marton Balint
Reviewed-by: Andreas Rheinhardt
You seem to misunderstand the use of this tag. You should only add these
if you received an explict LGTM for your patches. This has
On Thu, 7 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
libavcodec/mpegvideo.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 22cab28..b5ddb1b 100644
--- a/libav
On Thu, 7 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
libavcodec/mpegvideo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index b5ddb1b..8a74a45 100644
--- a/libavcodec/mpegv
On Tue, 5 May 2020, Marton Balint wrote:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported, the end of the
stream was
not signalled to the bitstream filters
On Thu, 7 May 2020, Emanuele Oriani wrote:
Hi FFMPEG devel,
I have been writing a simple XComposite window capture demuxer, heavily
inspired from x11grab sources and OBS Window capture logic/code.
Have you compared performance to x11grab for various resolutions and
frame rates? Do you hav
Signed-off-by: Marton Balint
---
libavformat/fifo.c | 59 +-
1 file changed, 58 insertions(+), 1 deletion(-)
diff --git a/libavformat/fifo.c b/libavformat/fifo.c
index d11dc6626c..17748e94ce 100644
--- a/libavformat/fifo.c
+++ b/libavformat
On Thu, 7 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Marton Balint wrote:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
On Tue, 5 May 2020, Andreas Rheinhardt wrote:
Marton Balint:
Previously only 1:1 bitstream filters were supported
On Sun, 10 May 2020, Martin Storsjö wrote:
From: wm4
This contains encoder wrappers for H264, HEVC, AAC, AC3 and MP3.
This is based on top of an original patch by wm4
. The original patch supported both encoding
and decoding, but this patch only includes encoding.
The patch contains furthe
On Sun, 10 May 2020, Joey Smith wrote:
Some real-world sites use an authorization header with a bearer token; when
combined with lengthy request parameters to identify the video segment,
it's rather trivial these days to have a request body of more than 4k bytes.
Because MAX_URL_SIZE is hard-
rs
to be defined but then never used. Do you want a new patch for that, or is
it easier for
you guys to just go ahead and do that on your end?
Please send an updated patch.
Thanks,
Marton
On Sun, May 10, 2020 at 2:17 AM Marton Balint wrote:
On Sun, 10 May 2020, Joey Smith wrote:
> S
On Sun, 10 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
libavcodec/mpegvideo.c | 48
1 file changed, 24 insertions(+), 24 deletions(-)
If you find these cosmetics interesting, then I suggest you intr
On Sun, 10 May 2020, Anton Khirnov wrote:
Quoting Andreas Rheinhardt (2020-05-08 00:55:00)
This commit fixes two recent regressions both of which are about using
pkt->stream_index as index in an AVFormatContext's streams array before
actually comparing the value with the count of streams in s
On Mon, 11 May 2020, lance.lmw...@gmail.com wrote:
On Sun, May 10, 2020 at 06:30:41PM +0200, Marton Balint wrote:
On Sun, 10 May 2020, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavcodec/m
On Mon, 11 May 2020, lance.lmw...@gmail.com wrote:
On Mon, May 11, 2020 at 01:22:24AM +0200, Marton Balint wrote:
On Mon, 11 May 2020, lance.lmw...@gmail.com wrote:
> On Sun, May 10, 2020 at 06:30:41PM +0200, Marton Balint wrote:
> >
> >
> > On Sun, 10 May 2020, l
On Mon, 11 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
These are similar to the existing FF_ALLOC_ARRAY_OR_GOTO &
FF_ALLOCZ_ARRAY_OR_GOTO,
but the elsize is calcuated by sizeof(*p)
Signed-off-by: Limin Wang
---
libavutil/internal.h | 18 ++
1 file changed, 18 i
This will be used for AVCodecContext->profile. By specifying constants in the
encoders we won't have to use the common AVCodecContext options table and
different encoders can use the same profile name even with different values.
Signed-off-by: Marton Balint
---
doc/APIchanges
This change makes it possible for child encoders to define custom profile
option names which can be used for setting the AVCodecContext->profile.
Also rename unit name to something rather unique, so it won't be used elsewhere.
Signed-off-by: Marton Balint
---
doc/codecs.texi
Signed-off-by: Marton Balint
---
doc/codecs.texi| 20
libavcodec/aacenc.c| 2 ++
libavcodec/libfdk-aacenc.c | 2 ++
libavcodec/options_table.h | 10 --
libavcodec/profiles.h | 16
5 files changed, 20 insertions(+), 30
Signed-off-by: Marton Balint
---
doc/codecs.texi| 17 ++---
libavcodec/mpeg4videoenc.c | 2 ++
libavcodec/options_table.h | 4
libavcodec/profiles.h | 6 ++
libavcodec/v4l2_m2m_enc.c | 34 ++
5 files changed, 32 insertions
Signed-off-by: Marton Balint
---
libavcodec/options_table.h | 1 -
libavcodec/sbcenc.c| 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index cc3224b01a..4c7dca696b 100644
--- a/libavcodec/options_table.h
+++ b
We don't have a dts encoder.
Signed-off-by: Marton Balint
---
doc/codecs.texi| 10 --
libavcodec/options_table.h | 5 -
2 files changed, 15 deletions(-)
diff --git a/doc/codecs.texi b/doc/codecs.texi
index 8f62cfaace..c08229ba7e 100644
--- a/doc/codecs.texi
+++
On Mon, 11 May 2020, James Almer wrote:
On 5/11/2020 4:35 PM, Marton Balint wrote:
We don't have a dts encoder.
We do, but it's called dca, same as the decoder.
Indeed. But as far as I see it does not use avctx->profile, so it
still seems OK to remove these, right?
T
On Mon, 11 May 2020, Andriy Gelman wrote:
On Fri, 01. May 17:54, Marton Balint wrote:
On Thu, 30 Apr 2020, Andriy Gelman wrote:
> From: Andriy Gelman
>
> A temporary heap array currently stores pids from all streams. It is
> used to make sure there are no duplicated p
On Tue, 12 May 2020, Nicolas George wrote:
lance.lmw...@gmail.com (12020-05-12):
No, it's not hard-coded, you can name your own goto label.
The label is not hard-coded. The goto is hard-coded. It should not be.
Frequently, a return would be enough.
You mean this?
#define FF_ALLOC_ARRAY
On Wed, 13 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Please refer to the details here:
https://patchwork.ffmpeg.org/project/ffmpeg/patch/1589212343-8334-1-git-send-email-lance.lmw...@gmail.com/
Suggested-by: Nicolas George
Signed-off-by: Limin Wang
---
libavcodec/aacenc.c
On Tue, 12 May 2020, Michael Niedermayer wrote:
On Mon, May 11, 2020 at 09:35:17PM +0200, Marton Balint wrote:
This will be used for AVCodecContext->profile. By specifying constants in the
encoders we won't have to use the common AVCodecContext options table and
different encoders
On Tue, 12 May 2020, Nicolas George wrote:
Marton Balint (12020-05-12):
-FF_ALLOCZ_ARRAY_OR_GOTO(avctx, s->buffer.samples, s->channels, 3 * 1024 *
sizeof(s->buffer.samples[0]), alloc_fail);
-FF_ALLOCZ_ARRAY_OR_GOTO(avctx, s->cpe, s->chan_map[0],
sizeof(ChannelEleme
On Tue, 12 May 2020, Nicolas George wrote:
Marton Balint (12020-05-12):
And you assume that I want to assign the error code to ret. Wrong. What if I
want to return it as is?
Assign it to ret and forward ret.
Or what if I want to return NULL beacuse the
function
On Tue, 12 May 2020, Nicolas George wrote:
Marton Balint (12020-05-12):
I think you want to force your preferred pattern to cases which clearly do
not benefit from it.
I want to prevent any pattern where the error code is lost or invented.
We already had enough work old cases where we were
On Wed, 13 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Signed-off-by: Limin Wang
---
doc/filters.texi | 10 ++
libavfilter/vf_drawbox.c | 27 +++
2 files changed, 37 insertions(+)
diff --git a/doc/filters.texi b/doc/filters.texi
index 76e1
On Thu, 14 May 2020, Tao Zhang wrote:
Hi,
FFmpeg supports multiple outputs created out of the same input in the
same process like
ffmpeg -i input -filter_complex '[0:v]yadif,split=3[out1][out2][out3]' \
-map '[out1]' -s 1280x720 -acodec … -vcodec … output1 \
-map '[out2]' -s 640x
On Thu, 14 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Reviewed-by: Paul B Mahol
Signed-off-by: Limin Wang
---
libavfilter/vf_framerate.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_framerate.c b/libavfilter/vf_framerate.c
On Thu, 14 May 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang
Reviewed-by: Paul B Mahol
Signed-off-by: Limin Wang
---
libavfilter/vf_minterpolate.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_minterpolate.c b/libavfilter/vf_mint
On Thu, 14 May 2020, Nicolas George wrote:
Marton Balint (12020-05-14):
I am not a huge fan of this patch, mafd refers to a score between this frame
and the previous frame, we cannot ensure that there were no additional frame
processing between scdet and this filter which may have duplicated
On Thu, 14 May 2020, Marton Balint wrote:
On Thu, 14 May 2020, Nicolas George wrote:
Marton Balint (12020-05-14):
I am not a huge fan of this patch, mafd refers to a score between this
frame
and the previous frame, we cannot ensure that there were no additional
frame
processing
On Thu, 14 May 2020, Paul B Mahol wrote:
On 5/14/20, Marton Balint wrote:
On Thu, 14 May 2020, Marton Balint wrote:
On Thu, 14 May 2020, Nicolas George wrote:
Marton Balint (12020-05-14):
I am not a huge fan of this patch, mafd refers to a score between this
frame
and the
This reverts commit d88e1c9838dbcfe29d7835f2705ffc9ee6a36bf3.
Fixes null pointer dereference.
Signed-off-by: Marton Balint
---
libavfilter/vf_minterpolate.c | 16
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/libavfilter/vf_minterpolate.c b/libavfilter
This reverts commit 339593ca90cb3e05d659ec99a1479904ec742294.
Fixes null pointer dereference.
Signed-off-by: Marton Balint
---
libavfilter/vf_framerate.c | 15 ---
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/libavfilter/vf_framerate.c b/libavfilter/vf_framerate.c
On Thu, 14 May 2020, Carl Eugen Hoyos wrote:
Am Do., 14. Mai 2020 um 23:04 Uhr schrieb Marton Balint :
This reverts commit 339593ca90cb3e05d659ec99a1479904ec742294.
Fixes null pointer dereference.
I did not look into the patches, and maybe you could add how the
null pointer dereferences
On Fri, 15 May 2020, Limin Wang wrote:
On Thu, May 14, 2020 at 11:03:49PM +0200, Marton Balint wrote:
This reverts commit 339593ca90cb3e05d659ec99a1479904ec742294.
Fixes null pointer dereference.
Signed-off-by: Marton Balint
---
libavfilter/vf_framerate.c | 15 ---
1 file
On Fri, 15 May 2020, lance.lmw...@gmail.com wrote:
On Fri, May 15, 2020 at 08:02:44PM +0800, myp...@gmail.com wrote:
On Fri, May 15, 2020 at 6:23 PM wrote:
>
> From: Limin Wang
>
> reanalyze() may misdetect the new packet size as 204, but it's 188 still
actualy,
> it'll cause many cc error
On Sat, 16 May 2020, lance.lmw...@gmail.com wrote:
On Fri, May 15, 2020 at 06:52:55PM +0200, Marton Balint wrote:
On Fri, 15 May 2020, lance.lmw...@gmail.com wrote:
> On Fri, May 15, 2020 at 08:02:44PM +0800, myp...@gmail.com wrote:
> > On Fri, May 15, 2020 at 6:23
Hi,
As you may know, a recent patchset enabled AVCodecContext->profile
constants to reside in encoders.
In order to make a full transition to avctx->profile even in existing
encoders which might use a private profile setting, we have to make sure
only supported avctx->profile values are pass
On Sat, 16 May 2020, lance.lmw...@gmail.com wrote:
On Sat, May 16, 2020 at 11:44:01AM +0200, Marton Balint wrote:
On Sat, 16 May 2020, lance.lmw...@gmail.com wrote:
> On Fri, May 15, 2020 at 06:52:55PM +0200, Marton Balint wrote:
> >
> >
> > On Fri, 15 May 2020, l
On Sat, 16 May 2020, Fu, Linjie wrote:
From: ffmpeg-devel On Behalf Of
Marton Balint
Sent: Saturday, May 16, 2020 21:52
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [RFC] encoder profile validation
Hi,
As you may know, a recent patchset enabled AVCodecContext->profile
constants
Signed-off-by: Marton Balint
---
doc/ffmpeg.texi | 2 ++
fftools/ffmpeg.c | 4
fftools/ffmpeg.h | 3 ++-
fftools/ffmpeg_opt.c | 5 +++--
4 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index ed437bb16f..76fafdcf7e 100644
--- a
On Thu, 7 May 2020, Michael Niedermayer wrote:
On Thu, May 07, 2020 at 02:09:43PM +0200, Anton Khirnov wrote:
Quoting Michael Niedermayer (2020-05-07 12:38:26)
This avoids accessing an old, no longer valid buffer.
Fixes: out of array access
Fixes: crash_audio-2020
Found-by: le wu
Signed-of
On Sun, 17 May 2020, lance.lmw...@gmail.com wrote:
On Sat, May 16, 2020 at 07:36:45PM +0200, Marton Balint wrote:
On Sat, 16 May 2020, lance.lmw...@gmail.com wrote:
> On Sat, May 16, 2020 at 11:44:01AM +0200, Marton Balint wrote:
> >
> >
> > On Sat, 16 May 2020, l
On Mon, 18 May 2020, Anton Khirnov wrote:
Quoting Marton Balint (2020-05-16 15:52:22)
Hi,
As you may know, a recent patchset enabled AVCodecContext->profile
constants to reside in encoders.
In order to make a full transition to avctx->profile even in existing
encoders which might
On Mon, 18 May 2020, Fu, Linjie wrote:
diff --git a/libavcodec/profiles.h b/libavcodec/profiles.h
index d950971875..e414ea77a7 100644
--- a/libavcodec/profiles.h
+++ b/libavcodec/profiles.h
@@ -37,6 +37,12 @@
FF_AVCTX_PROFILE_OPTION("mpeg2_aac_low", NULL, AUDIO,
FF_PROFILE_MPEG2_AAC_LOW)\
On Mon, 11 May 2020, Marton Balint wrote:
This will be used for AVCodecContext->profile. By specifying constants in the
encoders we won't have to use the common AVCodecContext options table and
different encoders can use the same profile name even with different values.
Signed-off-by
On Mon, 18 May 2020, Emanuele Oriani wrote:
Hi Marton/ffmpeg devs/all,
Haven't seen any response to the proposed XComposite windows capture.
As per below the reasoning for adding this code to libav*/ffmpeg is that
seems to be better in quality than x11grab, although it uses more CPU in
its
On Tue, 19 May 2020, Lynne wrote:
May 19, 2020, 09:23 by e...@fastwebnet.it:
Hi Marton,
Thanks very much for the feedback; below answers to your points - let me know
further feedback if any.
And sorry, I cannot say how useful this would be, maybe now is the time
for people to speak up if
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