Signed-off-by: softworkz
---
libavcodec/avcodec.h | 19 +
libavutil/Makefile | 1 +
libavutil/subfmt.h | 66
libavutil/version.h | 1 +
4 files changed, 69 insertions(+), 18 deletions(-)
create mode 100644 libavutil/subfmt.h
diff -
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
- Add avcodec_decode_subtitle3 which takes subtitle frames,
serving as compatibility shim to legacy subtitle decoding
- Add additional methods for conversion between old and new API
Signed-off-by: softworkz
---
libavcodec/avcodec.h| 8 +-
libavcodec/codec_desc.c | 11 +++
libavcodec/cod
Signed-off-by: softworkz
---
libavfilter/vf_subtitles.c | 54 +-
1 file changed, 42 insertions(+), 12 deletions(-)
diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c
index 3fc4eeb63d..66b2082894 100644
--- a/libavfilter/vf_subtitles.c
+++ b/l
Signed-off-by: softworkz
---
libavcodec/Makefile | 56 +++
libavcodec/ass.h | 147 ++
libavcodec/assdec.c | 2 +-
libavcodec/assenc.c | 2 +-
libavcodec/ccaption_dec
Signed-off-by: softworkz
---
libavcodec/assenc.c| 90 +
libavcodec/avcodec.h | 5 +-
libavcodec/dvbsubenc.c | 96 +--
libavcodec/dvdsubenc.c | 100 +++--
libavcodec/encode.c| 63
Signed-off-by: softworkz
---
libavcodec/ass.h | 2 +-
libavcodec/assdec.c| 2 +-
libavcodec/dvbsubdec.c | 2 +-
libavcodec/dvdsubdec.c | 2 +-
libavcodec/dvdsubenc.c | 2 +-
libavcodec/pgssubdec.c | 2 +-
libavcodec/xsubdec.c | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
d
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 e7b20be76b..0af32888da 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 | 22 ++
libavfilter/formats.h | 3 +++
libavfilter/internal.h | 18 +++
Signed-off-by: softworkz
---
configure| 2 +-
libavfilter/allfilters.c | 2 ++
libavfilter/buffersink.c | 54 ++
libavfilter/buffersink.h | 7
libavfilter/buffersrc.c | 72
libavfilter/buffersrc.h | 1
- 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
This fix targets (rare) cases where multiple input pads have a
.filter_frame function. ff_request_frame_to_filter needs
to call ff_request_frame with the correct input pad
instead of the hardcoded first one.
Signed-off-by: softworkz
---
libavfilter/avfilter.c | 18 +-
1 file chan
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
- 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 | 206
libavfilte
- stripstyles {S -> S)
Remove all inline styles from subtitle events
Signed-off-by: softworkz
---
doc/filters.texi | 37 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_stripstyles.c | 196 +++
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 | 354 +++
5 files changed, 413 ins
Signed-off-by: softworkz
---
configure | 1 +
doc/filters.texi | 164 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_subscale.c | 883 ++
5 files changed, 1050 insertions(+)
create mode 1
Signed-off-by: softworkz
---
doc/APIchanges | 23 +++
libavcodec/version.h | 2 +-
libavutil/version.h | 4 ++--
3 files changed, 26 insertions(+), 3 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 2914ad6734..bb47faf13d 100644
--- a/doc/APIchanges
++
The \h tag in ASS/SSA is indicating a non-breaking space. See
https://github.com/Aegisub/aegisite/blob/master/source/docs/3.2/ASS_Tags.html.md
The ass_split implementation is used by almost all text subtitle
encoders and it didn't handle this tag. Interestingly, several tests
are testing for \h pa
Signed-off-by: softworkz
---
libavcodec/webvttenc.c | 6 ++
tests/ref/fate/sub-webvttenc | 10 +-
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/libavcodec/webvttenc.c b/libavcodec/webvttenc.c
index 43dace6575..a4997969ee 100644
--- a/libavcodec/webvttenc.c
+++
deprecate old values
>
> Soft Works:
> > Signed-off-by: softworkz
> > ---
> > libavcodec/avcodec.h | 19 +
> > libavutil/Makefile | 1 +
> > libavutil/subfmt.h | 66
> > libavutil/version
> -Original Message-
> From: ffmpeg-devel On Behalf Of Soft Works
> Sent: Thursday, December 9, 2021 1:13 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v22 22/23] avutil/ass_split: Add parsing of
> hard-space tags (\h)
>
> The \h tag in ASS
i there.
> This is my first message to this list, so please excuse me if I
> unintendedly break some rule.
>
> I've read the debate between Soft Works and others, and would like to
> add something to it.
> I don't have a deep knowledge of the libs as other people here sh
> -Original Message-
> From: ffmpeg-devel On Behalf Of Wenbin Chen
> Sent: Friday, December 10, 2021 3:22 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Wenbin Chen
> Subject: [FFmpeg-devel] [PATCH] libavfilter/vf_overlay_qsv: Use format of
> first input to set output format for overlay_qsv
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Wenbin Chen
> Sent: Friday, December 10, 2021 3:22 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Wenbin Chen
> Subject: [FFmpeg-devel] [PATCH] libavfilter/vf_overlay_qsv: Use format of
> first input to set output format for overlay_qsv
>
Hi,
can we add the attached file (SubRip_capability_tester2.srt) to the fate-suite
data?
Compared to SubRip_capability_tester.srt, it has one line removed that would
cause (legitimate) trailing whitespace in some ref data files.
It hasn’t been an issue so far due to a bug in the encoders which
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Friday, December 10, 2021 8:00 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] FATE-Suite Data Test Data
>
> Soft Works:
> > Hi,
> &
Signed-off-by: softworkz
---
tests/ref/fate/sub-textenc | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/ref/fate/sub-textenc b/tests/ref/fate/sub-textenc
index 3ea56b38f0..2310227c3e 100644
--- a/tests/ref/fate/sub-textenc
+++ b/tests/ref/fate/sub-textenc
@@ -
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Friday, December 10, 2021 8:21 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] FATE-Suite Data Test Data
>
> Soft Works:
> >
> >
> >> -
Signed-off-by: softworkz
---
tests/ref/fate/sub-textenc | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/ref/fate/sub-textenc b/tests/ref/fate/sub-textenc
index 3ea56b38f0..2310227c3e 100644
--- a/tests/ref/fate/sub-textenc
+++ b/tests/ref/fate/sub-textenc
@@ -1
New in V22
- subfmt.h: Fix includes, use #if rather than #ifdef
- subfmt.c: Remove unused struct
- move addition of ass hard_space callback to commit 5
- also add ass extensibility callback
- remove bugfix commits regarding ass hard-space due to being incompatible
with GIT e-mail workflow
New i
Signed-off-by: softworkz
---
libavcodec/avcodec.h | 19 +
libavutil/Makefile | 1 +
libavutil/subfmt.h | 68
libavutil/version.h | 1 +
4 files changed, 71 insertions(+), 18 deletions(-)
create mode 100644 libavutil/subfmt.h
diff -
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
---
libavfilter/vf_subtitles.c | 54 +-
1 file changed, 42 insertions(+), 12 deletions(-)
diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c
index 3fc4eeb63d..66b2082894 100644
--- a/libavfilter/vf_subtitles.c
+++ b/l
Also add
- hard_space callback (for upcoming fix)
- extensible callback (for future extension)
Signed-off-by: softworkz
---
libavcodec/Makefile | 56 +++
libavcodec/ass.h | 147 ++
libavcodec/assdec.c
Signed-off-by: softworkz
---
libavcodec/assenc.c| 90 +
libavcodec/avcodec.h | 5 +-
libavcodec/dvbsubenc.c | 96 +--
libavcodec/dvdsubenc.c | 100 +++--
libavcodec/encode.c| 63
- Add avcodec_decode_subtitle3 which takes subtitle frames,
serving as compatibility shim to legacy subtitle decoding
- Add additional methods for conversion between old and new API
Signed-off-by: softworkz
---
libavcodec/avcodec.h| 8 +-
libavcodec/codec_desc.c | 11 +++
libavcodec/cod
Signed-off-by: softworkz
---
libavcodec/ass.h | 2 +-
libavcodec/assdec.c| 2 +-
libavcodec/dvbsubdec.c | 2 +-
libavcodec/dvdsubdec.c | 2 +-
libavcodec/dvdsubenc.c | 2 +-
libavcodec/pgssubdec.c | 2 +-
libavcodec/xsubdec.c | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
d
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 e7b20be76b..0af32888da 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 | 22 ++
libavfilter/formats.h | 3 +++
libavfilter/internal.h | 18 +++
Signed-off-by: softworkz
---
configure| 2 +-
libavfilter/allfilters.c | 2 ++
libavfilter/buffersink.c | 54 ++
libavfilter/buffersink.h | 7
libavfilter/buffersrc.c | 72
libavfilter/buffersrc.h | 1
- 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
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
This fix targets (rare) cases where multiple input pads have a
.filter_frame function. ff_request_frame_to_filter needs
to call ff_request_frame with the correct input pad
instead of the hardcoded first one.
Signed-off-by: softworkz
---
libavfilter/avfilter.c | 18 +-
1 file chan
- 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 | 206
libavfilte
- stripstyles {S -> S)
Remove all inline styles from subtitle events
Signed-off-by: softworkz
---
doc/filters.texi | 37 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_stripstyles.c | 196 +++
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 | 354 +++
5 files changed, 413 ins
Signed-off-by: softworkz
---
doc/APIchanges | 23 +++
libavcodec/version.h | 2 +-
libavutil/version.h | 4 ++--
3 files changed, 26 insertions(+), 3 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 2914ad6734..bb47faf13d 100644
--- a/doc/APIchanges
++
Signed-off-by: softworkz
---
configure | 1 +
doc/filters.texi | 164 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_subscale.c | 883 ++
5 files changed, 1050 insertions(+)
create mode 1
show_speaker filters
>
> On Sat, Dec 11, 2021 at 04:24:14PM +, Soft Works wrote:
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of Michael
> > > Niedermayer
> > > Sent: Saturday, December 11, 2021 4:33 PM
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Daniel
> Cantarín
> Sent: Saturday, December 11, 2021 4:18 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 19/21] avfilter/graphicsub2text: Add
> new graphicsub2text filter (OCR)
>
> Hi there softworkz.
>
handling
>
> On Fri, Dec 10, 2021 at 03:02:32PM +, Soft Works wrote:
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of Daniel
> > > Cantarín
> > > Sent: Thursday, December 9, 2021 10:33 PM
> > > To
show_speaker filters
>
> On Sat, Dec 11, 2021 at 04:24:14PM +, Soft Works wrote:
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of Michael
> > > Niedermayer
> > > Sent: Saturday, December 11, 2021 4:33 PM
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Daniel
> Cantarín
> Sent: Saturday, December 11, 2021 9:24 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v23 19/21] avfilter/graphicsub2text: Add
> new graphicsub2text filter (OCR)
>
> > Basically, this is li
handling
>
> On Fri, Dec 10, 2021 at 03:02:32PM +, Soft Works wrote:
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of Daniel
> > > Cantarín
> > > Sent: Thursday, December 9, 2021 10:33 PM
> > > To
> -Original Message-
> From: ffmpeg-devel On Behalf Of Daniel
> Cantarín
> Sent: Sunday, December 12, 2021 12:39 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v20 02/20] avutil/frame: Prepare AVFrame\n
> for subtitle handling
>
> > One of the important points to
> -Original Message-
> From: ffmpeg-devel On Behalf Of Daniel
> Cantarín
> Sent: Sunday, December 12, 2021 12:39 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v20 02/20] avutil/frame: Prepare AVFrame\n
> for subtitle handling
>
> > One of the important points to
Good Morning,
yesterday, it happened for the 4th and 5th times that another developer
called my patchset a “hack”.
One time I didn’t ask, but in all other four cases I had distinctly and
insistingly asked for specifics about how the one has come to that
conclusion and what would be the reasons fo
> -Original Message-
> From: ffmpeg-devel On Behalf Of Soft Works
> Sent: Sunday, December 12, 2021 7:16 AM
> To: FFmpeg development discussions and patches
> Subject: [FFmpeg-devel] Politics
Hi,
let me clarify a bit on the status and the motivation.
I have started t
> -Original Message-
> From: ffmpeg-devel On Behalf Of Paul B
> Mahol
> Sent: Sunday, December 12, 2021 9:09 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] Politics
>
> On Sun, Dec 12, 2021 at 8:42 PM Nicolas George wrote:
>
> > Ronald S. Bultje (1
e
> data
> > > from input to output frame
> > >
> > > On Tue, 2021-12-07 at 12:39 +, Soft Works wrote:
> > > > > -Original Message-
> > > > > From: ffmpeg-devel On Behalf Of
> Anton
> > > > > Khirnov
> > &g
> -Original Message-
> From: Jean-Baptiste Kempf
> Sent: Monday, December 13, 2021 7:01 PM
> To: FFmpeg development discussions and patches
> Cc: Soft Works
> Subject: Re: [FFmpeg-devel] Politics
>
> Hello Softworkz
>
> On Sun, 12 Dec 2021, at 07:15, S
> -Original Message-
> From: ffmpeg-devel On Behalf Of Calvin
> Walton
> Sent: Monday, December 13, 2021 8:32 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] Politics
>
> On Sun, 2021-12-12 at 06:15 +, Soft Works
> >
> >> -Original Message-
> >> From: Jean-Baptiste Kempf
> >> Sent: Monday, December 13, 2021 7:01 PM
> >> To: FFmpeg development discussions and patches
> >> Cc: Soft Works
> >> Subject: Re: [FFmpeg-devel] Politics
> >>
&
New in V24
- Fixes bugs as reported by Michal
- graphicsub2video: use 1x1 output frame size as long as subtitle size is
unknown (0x0) and no size is not explicitly set
- decode: set subtitle frame size from decoding context
- ffmpeg: re-init graph when subtitle size changes
- ffmpeg_filter: alway
Signed-off-by: softworkz
---
libavcodec/avcodec.h | 19 +
libavutil/Makefile | 1 +
libavutil/subfmt.h | 68
libavutil/version.h | 1 +
4 files changed, 71 insertions(+), 18 deletions(-)
create mode 100644 libavutil/subfmt.h
diff -
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
- Add avcodec_decode_subtitle3 which takes subtitle frames,
serving as compatibility shim to legacy subtitle decoding
- Add additional methods for conversion between old and new API
Signed-off-by: softworkz
---
libavcodec/avcodec.h| 8 +-
libavcodec/codec_desc.c | 11 +++
libavcodec/cod
Signed-off-by: softworkz
---
libavfilter/vf_subtitles.c | 54 +-
1 file changed, 42 insertions(+), 12 deletions(-)
diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c
index 3fc4eeb63d..66b2082894 100644
--- a/libavfilter/vf_subtitles.c
+++ b/l
Also add
- hard_space callback (for upcoming fix)
- extensible callback (for future extension)
Signed-off-by: softworkz
---
libavcodec/Makefile | 56 +++
libavcodec/ass.h | 147 ++
libavcodec/assdec.c
Signed-off-by: softworkz
---
libavcodec/assenc.c| 90 +
libavcodec/avcodec.h | 5 +-
libavcodec/dvbsubenc.c | 96 +--
libavcodec/dvdsubenc.c | 100 +++--
libavcodec/encode.c| 63
Signed-off-by: softworkz
---
libavcodec/ass.h | 2 +-
libavcodec/assdec.c| 2 +-
libavcodec/dvbsubdec.c | 2 +-
libavcodec/dvdsubdec.c | 2 +-
libavcodec/dvdsubenc.c | 2 +-
libavcodec/pgssubdec.c | 2 +-
libavcodec/xsubdec.c | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
d
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 e7b20be76b..0af32888da 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 | 22 ++
libavfilter/formats.h | 3 +++
libavfilter/internal.h | 18 +++
Signed-off-by: softworkz
---
configure| 2 +-
libavfilter/allfilters.c | 2 ++
libavfilter/buffersink.c | 54 ++
libavfilter/buffersink.h | 7
libavfilter/buffersrc.c | 72
libavfilter/buffersrc.h | 1
- 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
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
This fix targets (rare) cases where multiple input pads have a
.filter_frame function. ff_request_frame_to_filter needs
to call ff_request_frame with the correct input pad
instead of the hardcoded first one.
Signed-off-by: softworkz
---
libavfilter/avfilter.c | 18 +-
1 file chan
- 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 |
s- 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 | 206
libavfilt
- stripstyles {S -> S)
Remove all inline styles from subtitle events
Signed-off-by: softworkz
---
doc/filters.texi | 37 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_stripstyles.c | 196 +++
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 | 354 +++
5 files changed, 413 ins
Signed-off-by: softworkz
---
configure | 1 +
doc/filters.texi | 164 +++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_subscale.c | 883 ++
5 files changed, 1050 insertions(+)
create mode 1
Signed-off-by: softworkz
---
doc/APIchanges | 23 +++
libavcodec/version.h | 2 +-
libavutil/version.h | 2 +-
3 files changed, 25 insertions(+), 2 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 17aa664ca3..1e12225b60 100644
--- a/doc/APIchanges
+++
> -Original Message-
> From: ffmpeg-devel On Behalf Of Daniel
> Cantarín
> Sent: Tuesday, December 14, 2021 4:05 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] Politics
>
>
> >
> > As mentioned already, I have an offer to make. It might not be exactly
> > what you wa
> -Original Message-
> From: ffmpeg-devel On Behalf Of U. Artie
> Eoff
> Sent: Tuesday, December 14, 2021 5:08 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: U. Artie Eoff
> Subject: [FFmpeg-devel] [PATCH] MAINTAINERS: Add Haihao Xiang for vaapi
>
> Current listed maintainers for vaapi plugin
> -Original Message-
> From: ffmpeg-devel On Behalf Of Eoff,
> Ullysses A
> Sent: Tuesday, December 14, 2021 5:00 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] MAINTAINERS: Add Haihao Xiang for qsv
>
> > -Original Message-
> > From:
> -Original Message-
> From: ffmpeg-devel On Behalf Of Michael
> Niedermayer
> Sent: Tuesday, December 14, 2021 10:40 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH] MAINTAINERS: Add Haihao Xiang for vaapi
>
> On Tue, Dec 14, 2021 at 12:16:16P
2021 at 11:40:16PM +, Soft Works wrote:
> > New in V24
> >
> > - Fixes bugs as reported by Michal
> > - graphicsub2video: use 1x1 output frame size as long as subtitle size is
> unknown (0x0) and no size is not explicitly set
> > - decode: set subtitle frame si
This commit couldn't be applied due to mixed line endings in
the ref files.
For this test, I have added a .gitattributes file, marking
these as binary (-diff)
Signed-off-by: softworkz
---
libavcodec/ass_split.c | 7 +++
tests/ref/fate/.gitattributes| 3 +++
tests/ref/fate/m
> -Original Message-
> From: ffmpeg-devel On Behalf Of Soft Works
> Sent: Wednesday, December 15, 2021 1:04 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v1 1/1] TEST Committing ref files with mixed
> EOL, marked as binary
>
> This commit co
> -Original Message-
> From: ffmpeg-devel On Behalf Of Paul B
> Mahol
> Sent: Wednesday, December 15, 2021 10:34 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] Politics
>
> On Tue, Dec 14, 2021 at 5
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