Signed-off-by: softworkz
---
libavformat/asfdec_f.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c
index 024d77903b..b8140a6d57 100644
--- a/libavformat/asfdec_f.c
+++ b/libavformat/asfdec_f.c
@@ -323,7 +323,7 @@ static int asf_
Signed-off-by: softworkz
---
libavformat/asfdec_f.c | 168 ++---
1 file changed, 108 insertions(+), 60 deletions(-)
diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c
index b8140a6d57..c7141f6da1 100644
--- a/libavformat/asfdec_f.c
+++ b/libavformat/
This fixes incorrect display of closed_captions property in ffprobe.
Repro Example:
ffprobe -show_entries stream=closed_captions:disposition=:side_data=
"http://streams.videolan.org/streams/ts/CC/NewsStream-608-ac3.ts";
While the codec string included "Closed Captions",
the stream data is showe
Signed-off-by: softworkz
---
fftools/ffprobe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index 90e895bbf9..f5c6335a13 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -2655,9 +2655,9 @@ static int show_stream(WriterConte
odec properties field to AVCodecParameters
>
> On Wed, Oct 6, 2021 at 8:45 AM Soft Works
> wrote:
> > diff --git a/libavcodec/codec_par.h b/libavcodec/codec_par.h
> > index 10cf79dff1..42ed8deb13 100644
> > --- a/libavcodec/codec_par.h
> > +++ b/libavcodec/codec_par.h
> -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
>
> T
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
> -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 AVCodecParam
> -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 AVCodecParam
> -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 AVCodecParam
Signed-off-by: softworkz
---
fftools/ffmpeg.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 9d4f9d7a2b..e205945e63 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2178,7 +2178,7 @@ static int ifilter_send_frame(InputFilte
Signed-off-by: softworkz
---
fftools/ffmpeg.c | 32
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index e205945e63..b47e596878 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2216,22 +2216,22 @@ static
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Andreas Rheinhardt
> Sent: Sunday, October 10, 2021 6:41 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 2/2] fftools/ffmpeg: Fix
> indentation after change
>
> Soft Works:
&
Signed-off-by: softworkz
---
v2: Replaced tabs
fftools/ffmpeg.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 9d4f9d7a2b..e205945e63 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2178,7 +2178,7 @@ static int ifilter_se
Signed-off-by: softworkz
---
v2: Replaced tabs
fftools/ffmpeg.c | 26 +-
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index e205945e63..7545b7c68e 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2216,22 +2216
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Wednesday, October 6, 2021 2:29 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] avcodec/codec_par: Add
> c
Haihao wrote:
> > On Mon, 2021-08-30 at 08:04 +, Xiang, Haihao wrote:
> > > On Mon, 2021-08-30 at 05:52 +, Soft Works wrote:
[..]
> > > > > >
> > > > > > Hi Hihao,
> > > > > >
> > > > > > The gener
th directions
>
> On Fri, 2021-08-13 at 06:29 +, Xiang, Haihao wrote:
> > On Tue, 2021-08-10 at 09:52 +, Soft Works wrote:
> > > The test /libavutil/tests/hwdevice checks that when deriving a
> device
> > > from a source device and then deriving back t
The test /libavutil/tests/hwdevice checks that when deriving a device
from a source device and then deriving back to the type of the source
device, the result is matching the original source device, i.e. the
derivation mechanism doesn't create a new device in this case.
Previously, this test was u
v13 Update:
- FEATURE-COMPLETE
- Adapted patchset to upstream changes regarding AVPacket handling
(v12 couldn't be applied anymore)
- Some adjustments for cases where hw acceleration is involved
v12 Update:
- FEATURE-COMPLETE
No more features or filters are needed for the introduction
of
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 | 22 ++
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
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 | 211
libavfilte
- 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
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Thursday, September 30, 2021 5:31 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 1/1] avutil/frame: Document the
> possibility of negative line sizes
>
&g
Signed-off-by: softworkz
---
libavutil/frame.h | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/libavutil/frame.h b/libavutil/frame.h
index ff2540a20f..f07e690410 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -304,7 +304,8 @@ typedef struct AVFrame {
The purpose of these additions is for being able to programatically retrieve
the supported formats of a filter for each input and output without adding
the filter to a graph and creating connections.
Signed-off-by: softworkz
---
doc/APIchanges | 3 +++
libavfilter/avfilter.c |
Exmaple command: ffmpeg -h filters=overlay
Output:
Filter overlay
Overlay a video source on top of the input.
slice threading supported
Inputs:
#0: main (video) [yuv420p, yuvj420p, yuva420p, nv12, nv21]
#1: overlay (video) [yuva420p]
Outputs:
#0: default (video)
Signed-off-by: softworkz
---
libavfilter/avf_aphasemeter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/avf_aphasemeter.c b/libavfilter/avf_aphasemeter.c
index d9302cf867..eca8751258 100644
--- a/libavfilter/avf_aphasemeter.c
+++ b/libavfilter/avf_aphasemeter.c
Signed-off-by: softworkz
---
libavfilter/vf_ocr.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_ocr.c b/libavfilter/vf_ocr.c
index f6249e61fc..a8be529033 100644
--- a/libavfilter/vf_ocr.c
+++ b/libavfilter/vf_ocr.c
@@ -115,8 +115,10 @@ static av_cold voi
Signed-off-by: softworkz
---
libavfilter/src_movie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index 573f363705..2002e176b3 100644
--- a/libavfilter/src_movie.c
+++ b/libavfilter/src_movie.c
@@ -332,7 +332,7 @@ static av_
New output looks like this:
Pixel formats:
I = Supported Input format for conversion
.O... = Supported Output format for conversion
..H.. = Hardware accelerated format
...P. = Paletted format
B = Bitstream format
FLAGS NAMENB_COMPONENTS BITS_PER_PIXEL BIT_DEPTH
-
IO... yuv
Before:
overlay AVOptions:
x ..FV... set the x expression (default "0")
y ..FV... set the y expression (default "0")
eof_action..FV... Action to take when encountering
EOF from secondary input (from 0 to 2) (default repe
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Tobias Rapp
> Sent: Wednesday, October 13, 2021 8:56 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 1/1] Print bit depth when
> executing 'ffmpeg -pix_fmts'
>
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Paul B Mahol
> Sent: Wednesday, October 13, 2021 9:18 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 2/5] fftools/cmdutils: Print
> filter input/output formats in help o
gt; avfilter_alloc() and avfilter_query_formats() for initializing
> filters without a graph
>
> On Wed, Oct 13, 2021 at 6:50 AM Soft Works
> wrote:
>
> > The purpose of these additions is for being able to programatically
> > retrieve
> > the supported formats of a filter for e
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Paul B Mahol
> Sent: Wednesday, October 13, 2021 9:27 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 2/5] fftools/cmdutils: Print
> filter input/output formats in help o
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Wednesday, October 13, 2021 9:36 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 2/5] fftools/cmdutils: Print
> filter inpu
t/output formats in help output
>
> On Wed, Oct 13, 2021 at 9:58 AM Soft Works
> wrote:
>
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > > Soft Works
> > > Sent: Wednesday, October 13, 202
New output looks like this:
Pixel formats:
I = Supported Input format for conversion
.O... = Supported Output format for conversion
..H.. = Hardware accelerated format
...P. = Paletted format
B = Bitstream format
FLAGS NAMENB_COMPONENTS BITS_PER_PIXEL BIT_DEPTHS
-
IO... yu
When viewing logs, it's sometimes useful to be able to see whether
execution was ended via q command.
Signed-off-by: softworkz
---
fftools/ffmpeg.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 7545b7c68e..d141f34df9 100644
--- a
Signed-off-by: softworkz
---
libavformat/dump.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/libavformat/dump.c b/libavformat/dump.c
index 4824965ee9..17e216bf0f 100644
--- a/libavformat/dump.c
+++ b/libavformat/dump.c
@@ -562,6 +562,10 @@ static void dump_stream_format(const AVFo
t/output formats in help output
>
> On Wed, Oct 13, 2021 at 10:24 AM Soft Works
> wrote:
>
> >
> >
> > > -Original Message-
> > > From: ffmpeg-devel On Behalf Of
> > > Paul B Mahol
> > > Sent: Wednesday, October 13, 2021
Hi everybody,
I have submitted a patch with the following commit message:
(with the patch being about text column alignment)
-
Before:
overlay AVOptions:
x ..FV... set the x expression (default "0")
y ..FV... set the
New output looks like this:
Pixel formats:
I = Supported Input format for conversion
.O... = Supported Output format for conversion
..H.. = Hardware accelerated format
...P. = Paletted format
B = Bitstream format
FLAGS NAMENB_COMPONENTS BITS_PER_PIXEL BIT_DEPTHS
-
IO... yu
Signed-off-by: softworkz
---
v2: rearrange code to fix warning
libavformat/dump.c | 8
1 file changed, 8 insertions(+)
diff --git a/libavformat/dump.c b/libavformat/dump.c
index 4824965ee9..58bb28d06e 100644
--- a/libavformat/dump.c
+++ b/libavformat/dump.c
@@ -566,6 +566,9 @@ static v
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Haihao Xiang
> Sent: Friday, October 15, 2021 3:39 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Haihao Xiang
> Subject: [FFmpeg-devel] [PATCH v6 00/10] make QSV works with the
> Intel's oneVPL
>
> The oneAPI Video Processing Library (
This makes output consistent with a similar warning just few
lines above where this flag is checked in the same way.
Signed-off-by: softworkz
---
libswscale/swscale.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 75cde31f4f.
Introduce a way for decoders to request application exit via error return
Signed-off-by: softworkz
---
fftools/ffmpeg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 9d4f9d7a2b..dbbe670a0a 100644
--- a/fftools/ffmpeg.c
+++ b/fftools
We've seen a case where an error from cuvid api is ending up in
an endless loop, creating a log file of > 10 GB like this:
[h264_cuvid @ 0xda1b40] ctx->cvdl->cuvidParseVideoData(ctx->cuparser, &cupkt)
failed -> CUDA_ERROR_UNKNOWN: unknown error
Error while decoding stream #0:0: Generic error in a
Signed-off-by: softworkz
---
doc/ffprobe.xsd | 3 +++
fftools/ffprobe.c | 4
2 files changed, 7 insertions(+)
diff --git a/doc/ffprobe.xsd b/doc/ffprobe.xsd
index b65e54dbef..d0cddd6130 100644
--- a/doc/ffprobe.xsd
+++ b/doc/ffprobe.xsd
@@ -258,6 +258,9 @@
+
+
>
> On 2021-10-19 04:54 am, Soft Works wrote:
> > Introduce a way for decoders to request application exit via error
> return
>
> Why? The ffmpeg app may be processing multiple inputs and outputs. At
> most, you can close the codec and end the stream.
When a hardware dev
>
> On 2021-10-19 09:38 am, Soft Works wrote:
> >
> >> -Original Message-
> >> From: ffmpeg-devel On Behalf Of
> >> Gyan Doshi
> >> Sent: Tuesday, October 19, 2021 6:01 AM
> >> To: ffmpeg-devel@ffmpeg.org
> >> Subjec
>
> On 2021-10-19 10:11 am, Soft Works wrote:
>
> > Maybe there's a better way than my patch, but what happens is
> > a bug IMO, and I wouldn't say that it would be a fix to say that
> > a certain option needs to be set by the user to "fix it".
t: Re: [FFmpeg-devel] [PATCH 1/2] fftools/ffmpeg: exit
> >> application when decoding returns AVERROR_EXIT
> >>
> >>
> >>
> >> On 2021-10-19 10:11 am, Soft Works wrote:
> >>
> >>> Maybe there's a better way than my patch, but what happen
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Paul B Mahol
> Sent: Tuesday, October 19, 2021 9:52 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] fftools/ffmpeg: exit
> application when decoding returns AVERROR_
t;
> On Fri, 15 Oct 2021, at 22:23, Soft Works wrote:
> > I really appreciate all the effort that Intel is taking to improve
> > ffmppeg for QSV hw acceleration, but in this case I'm not convinced
> > that this should be merged into ffmpeg at this time.
> >
> > [..
t: Re: [FFmpeg-devel] [PATCH 1/2] fftools/ffmpeg: exit
> >> application when decoding returns AVERROR_EXIT
> >>
> >> On 10/19/2021 2:07 AM, Soft Works wrote:
> >>>
> >>>
> >>>> -Original Message-
> >>>> From: ffmpeg-de
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> James Almer
> Sent: Tuesday, October 19, 2021 10:51 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] fftools/ffmpeg: exit
> application when decoding returns AVERROR_EXIT
> You didn't ask for alternativ
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Jean-Baptiste Kempf
> Sent: Wednesday, October 20, 2021 8:01 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v6 00/10] make QSV works with the
> Intel's oneVPL
>
>
>
&g
FFmpeg-devel] [PATCH v6 00/10] make QSV works with
> the
> >> Intel's oneVPL
> >>
> >> Hello,
> >>
> >> On Fri, 15 Oct 2021, at 22:23, Soft Works wrote:
> >> > I really appreciate all the effort that Intel is taking to
> improve
> &
on when decoding returns AVERROR_EXIT
>
> Soft Works (12021-10-18):
> > Introduce a way for decoders to request application exit via error
> return
> >
> > Signed-off-by: softworkz
> > ---
> > fftools/ffmpeg.c | 2 +-
> > 1 file changed, 1 insertion(+), 1
v14 Update:
- FEATURE-COMPLETE
Fixes:
- get_subtitle_buffer: set extended data
- overlaygraphicsubs: copy time base from input
- subtitle_heartbeat: Fix pts when re-sending
- subtitle_heartbeat: only beat on video stream timing
- subtitle_heartbeat: propagate beat over all input files
- overlay t
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 | 22 ++
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 |
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
- 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
- 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
101 - 200 of 1691 matches
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