> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Hendrik Leppkes
> Sent: Wednesday, October 6, 2021 8:57 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
> codec properties field to AVCodec
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Wednesday, October 6, 2021 8:45 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add codec
> properties field to AVCodecParameters
>
> This fixes incorrect display of
v12 Update:
- FEATURE-COMPLETE
No more features or filters are needed for the introduction
of subtitle filtering
- Adapted patchset to the changes regarding .query_formats
in avfilter
- Removed underscores in filter names
- Expose all options from cc_dec from the splitcc filter
- Added 'ren
Root commit for adding subtitle filtering capabilities.
In detail:
- Add type (AVMediaType) field to AVFrame
Replaces previous way of distinction which was based on checking
width and height to determine whether a frame is audio or video
- Add subtitle fields to AVFrame
- Add new struct AVSubt
Signed-off-by: softworkz
---
libavcodec/Makefile | 56 +++
libavcodec/ass.h | 129
libavcodec/assdec.c | 2 +-
libavcodec/assenc.c | 2 +-
libavcodec/ccaption_dec.c
Signed-off-by: softworkz
---
fftools/ffplay.c | 102 +-
fftools/ffprobe.c | 48 ++
2 files changed, 78 insertions(+), 72 deletions(-)
diff --git a/fftools/ffplay.c b/fftools/ffplay.c
index ccea0e4578..e8d36485ae 100644
--- a/fftoo
Analog to avfilter/video.c and avfilter/audio.c
Signed-off-by: softworkz
---
libavfilter/Makefile| 1 +
libavfilter/avfilter.c | 4 +++
libavfilter/internal.h | 1 +
libavfilter/subtitles.c | 63 +
libavfilter/subtitles.h | 44
Signed-off-by: softworkz
---
libavfilter/avfilter.c | 8 +---
libavfilter/avfilter.h | 11 +++
libavfilter/avfiltergraph.c | 5 +
libavfilter/formats.c | 14 ++
libavfilter/formats.h | 3 +++
libavfilter/internal.h | 18 +++---
Signed-off-by: softworkz
---
configure| 2 +-
libavfilter/allfilters.c | 2 ++
libavfilter/buffersink.c | 63 +++
libavfilter/buffersink.h | 15 +
libavfilter/buffersrc.c | 72
libavfilter/buffersr
- overlaygraphicsubs (VS -> V)
Overlay graphic subtitles onto a video stream
- graphicsub2video {S -> V)
Converts graphic subtitles to video frames (with alpha)
Gets auto-inserted for retaining compatibility with
sub2video command lines
Signed-off-by: softworkz
---
doc/filters.texi
- overlaytextsubs {VS -> V)
Overlay text subtitles onto a video stream.
- textsubs2video {S -> V)
Converts text subtitles to video frames
Signed-off-by: softworkz
---
configure| 2 +
doc/filters.texi | 113 ++
libavfilter/Makefile |
- textmod {S -> S)
Modify subtitle text in a number of ways
- censor {S -> S)
Censor subtitles using a word list
- show_speaker {S -> S)
Prepend speaker names from ASS subtitles to the visible text lines
Signed-off-by: softworkz
---
doc/filters.texi | 211
libavfilte
This commit actually enables subtitle filtering in ffmpeg by
sending and receiving subtitle frames to and from a filtergraph.
The heartbeat functionality from the previous sub2video implementation
is retained and applied to all subtitle frames (bitmap, text, ..).
The other part of sub2video funct
- stripstyles {S -> S)
Remove all inline styles from subtitle events
Signed-off-by: softworkz
---
doc/filters.texi | 34 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_stripstyles.c | 191 +++
4 fi
- splitcc {V -> VS)
Extract closed-caption (A53) data from video
frames as subtitle Frames
ffmpeg -y -loglevel verbose -i
"https://streams.videolan.org/streams/ts/CC/NewsStream-608-ac3.ts";
-filter_complex
"[0:v]splitcc[vid1],textmod=mode=remove_chars:find='@',[vid1]overlay_textsubs"
outpu
Signed-off-by: softworkz
---
configure| 1 +
doc/filters.texi | 55 ++
libavfilter/Makefile | 2 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_graphicsub2text.c | 323 +++
5 files changed, 382 in
Signed-off-by: softworkz
---
configure | 1 +
doc/filters.texi | 159 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_subscale.c | 847 ++
5 files changed, 1009 insertions(+)
create mode 1
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of
>> Hendrik Leppkes
>> Sent: Wednesday, October 6, 2021 8:57 AM
>> To: FFmpeg development discussions and patches > de...@ffmpeg.org>
>> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
>> codec prop
Hi all
I do plan to make releases from
4.4, 4.2, 4.1, 4.0, 3.4, 3.2, 2.8 branches
why ?
they are used by maintained distributions as listed on
https://trac.ffmpeg.org/wiki/Downstreams
(hint, please keep this page updated so release work is targeted to where its
most usefull)
why 4.1 again ? bec
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Wednesday, October 6, 2021 11:30 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
> codec properties field to AVCodecParameters
>
> Soft Works:
> >
>
Hi
Should the next release be called "LTS"?
Should the next release be 4.5 or 5.0 ?
Should it be made in december 2021 ? (as was suggested in jbs release mail)
thx
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Does the universe only have a finite lifespan? No, its
From: Limin Wang
Signed-off-by: Limin Wang
---
libavcodec/bitpacked.c | 4
1 file changed, 4 insertions(+)
diff --git a/libavcodec/bitpacked.c b/libavcodec/bitpacked.c
index 8143151..0440df9 100644
--- a/libavcodec/bitpacked.c
+++ b/libavcodec/bitpacked.c
@@ -45,6 +45,10 @@ static int bit
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 4daff4d..e1e1452 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/r
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index e1e1452..97939b0 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpd
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 97939b0..46d30ed 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpdec_r
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 46d30ed..367567d 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpdec_r
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 367567d..db6b9b8 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtp
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index db6b9b8..23a3f4f 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpd
From: Limin Wang
Signed-off-by: Limin Wang
---
libavformat/rtpdec_rfc4175.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 23a3f4f..86ffb38 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpdec_rfc4
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of
>> Andreas Rheinhardt
>> Sent: Wednesday, October 6, 2021 11:30 AM
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
>> codec properties field to AVCodecParameters
>
Hello,
On Wed, 6 Oct 2021, at 11:57, Michael Niedermayer wrote:
> Should the next release be called "LTS"?
Yes.
> Should the next release be 4.5 or 5.0 ?
5.0 seeing the major break in API.
> Should it be made in december 2021 ? (as was suggested in jbs release mail)
I still think so. ( :D )
On Tue, Sep 28, 2021 at 09:36:38PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang
>
> Signed-off-by: Limin Wang
> ---
> libavcodec/hevcdec.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
> index 57a6175..b4edb3b 100644
> --- a/
Signed-off-by: Andreas Rheinhardt
---
Will apply this tonight unless there are objections.
tests/fate/image.mak | 9 ++---
tests/ref/fate/aliaspix-bgr | 8
tests/ref/fate/aliaspix-gray | 8
3 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/tests/fate/
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Wednesday, October 6, 2021 12:18 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
> codec properties field to AVCodecParameters
>
> Soft Works:
> >
>
Improves performance by 33.8% for BGR24 and by 26.4% for GRAY8.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aliaspixenc.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/libavcodec/aliaspixenc.c b/libavcodec/aliaspixenc.c
index 01461c984b..fa273df9c2 100
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Wednesday, October 6, 2021 12:18 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
> codec properties field to AVCodecParameters
>
> Soft Works:
> >
>
On 10/6/2021 6:57 AM, Michael Niedermayer wrote:
Hi
Should the next release be called "LTS"?
Should the next release be 4.5 or 5.0 ?
5.0. The major bump removed old core API, so it needs to be reflected in
more ways than just soname.
Should it be made in december 2021 ? (as was suggested i
LTS releases would be a superb option for corporate FFMpeg users.
От: ffmpeg-devel от имени Michael Niedermayer
Отправлено: 6 октября 2021 г. 12:57
Кому: FFmpeg development discussions and patches
Тема: [FFmpeg-devel] next release
External email: Use caution o
On Tue, Sep 28, 2021 at 12:22 PM Soft Works wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Soft Works
> > Sent: Thursday, 26 August 2021 21:43
> > To: FFmpeg development discussions and patches > de...@ffmpeg.org>
> > Subject: Re: [FFmpeg-devel] [PATCH v2] DXV
On Tue, Sep 14, 2021 at 06:13:43PM +0200, Michael Niedermayer wrote:
> On Mon, Sep 13, 2021 at 10:57:41PM +0200, Andreas Rheinhardt wrote:
> > Michael Niedermayer:
> > > On Mon, Jul 19, 2021 at 11:12:11PM +0200, Andreas Rheinhardt wrote:
> > >> Michael Niedermayer:
> > >>> On Fri, Jul 02, 2021 at 0
Michael Niedermayer 于2021年10月6日周三 下午5:35写道：
>
> Hi all
>
> I do plan to make releases from
> 4.4, 4.2, 4.1, 4.0, 3.4, 3.2, 2.8 branches
Why not include 4.3 or have some reason?
Thanks
Steven
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