> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 06:55
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
> filter for closed caption handling
>
> Soft Works:
> >
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 05:50
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
>> filter for closed caption handling
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 06:26
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 05/13] avfilter/sbuffer: Add sbuffersrc
> and sbuffersink filters
>
> Soft Works:
> >
> LGTM.
Thanks for reviewing the patch. Could someone please merge this patch if no more
comment ?
Regards
Haihao
>
> On Fri, 10 Sept 2021 at 05:10, Haihao Xiang wrote:
> >
> > It is possible that an IRAP frame in input AVPacket has SPS and PPS, and
> > these headers should take effect.
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 05:50
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
> filter for closed caption handling
>
> Soft Works:
> >
Soft Works:
> Signed-off-by: softworkz
> ---
> configure| 2 +-
> libavfilter/allfilters.c | 10 +++---
> libavfilter/buffersink.c | 63 +++
> libavfilter/buffersink.h | 15 +
> libavfilter/buffersrc.c | 72
Soft Works:
> - overlay_graphicsubs (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:
Soft Works:
> 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
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 05:28
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
> stripstyles filter
>
> Soft Works:
> >
> >
> >> -Original
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 04:43
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
>> filter for closed caption handling
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 05:08
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 09/13] avfilter/textmod: Add textmod,
>> censor and show_speaker filters
>>
Signed-off-by: Manuel Stoeckl
---
libswscale/input.c | 15 +--
libswscale/output.c | 9 -
libswscale/utils.c | 1 +
libswscale/yuv2rgb.c | 9 ++---
The new format (given in big/little endian forms) matches the
existing X2RGB10 format, except with B and R channels switched.
AV_PIX_FMT_X2BGR10 data often is created by OpenGL programs
whose buffers use the GL_RGB10 internal format.
Signed-off-by: Manuel Stoeckl
---
doc/APIchanges
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 05:08
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 09/13] avfilter/textmod: Add textmod,
> censor and show_speaker filters
>
[..]
> This
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 04:48
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
>> stripstyles filter
>>
>> Soft Works:
>>>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 04:48
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
> stripstyles filter
>
> Soft Works:
> >
> >
> >> -Original
Soft Works:
> - 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
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 04:43
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
> filter for closed caption handling
>
> Soft Works:
> >
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 03:58
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
>> stripstyles filter
>>
>> Soft Works:
>>>
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 04:18
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
>> filter for closed caption handling
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 04:26
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 13/13] avfilter/graphicsub2text: Add
> new graphicsub2text filter (OCR)
>
> Soft Works:
> >
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 04:18
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
> filter for closed caption handling
>
> > I wasn't sure
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 04:05
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 13/13] avfilter/graphicsub2text: Add
>> new graphicsub2text filter (OCR)
>>
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 03:40
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
>> filter for closed caption handling
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 04:05
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 13/13] avfilter/graphicsub2text: Add
> new graphicsub2text filter (OCR)
>
> > +
> > +static void
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 03:58
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
> stripstyles filter
>
> Soft Works:
> >
> >
> >> -Original
Soft Works:
> Signed-off-by: softworkz
> ---
> configure| 1 +
> doc/filters.texi | 55 ++
> libavfilter/Makefile | 1 +
> libavfilter/allfilters.c | 1 +
> libavfilter/sf_graphicsub2text.c | 326
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 03:40
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 12/13] avfilter/split_cc: Add split_cc
> filter for closed caption handling
>
> Soft Works:
> >
Soft Works:
>
>
>> -Original Message-
>> From: ffmpeg-devel On Behalf Of Andreas
>> Rheinhardt
>> Sent: Wednesday, 22 September 2021 03:06
>> To: ffmpeg-devel@ffmpeg.org
>> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
>> stripstyles filter
>>
>> Soft Works:
>>>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 03:06
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 11/13] avfilter/stripstyles: Add
> stripstyles filter
>
> Soft Works:
> > - stripstyles {S -> S)
Soft Works:
> - split_cc {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
>
Soft Works:
> - stripstyles {S -> S)
> Remove all inline styles from subtitle events
>
> Signed-off-by: softworkz
> ---
> libavfilter/Makefile | 1 +
> libavfilter/allfilters.c | 1 +
> libavfilter/sf_stripstyles.c | 211 +++
> 3 files changed,
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Wednesday, 22 September 2021 02:00
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v8 03/13] avfilter/subtitles: Add
> subtitles.c for subtitle frame allocation
>
> Soft Works:
> >
Soft Works:
> 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 | 61 +
>
Signed-off-by: softworkz
---
configure| 1 +
doc/filters.texi | 55 ++
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_graphicsub2text.c | 326 +++
5 files changed, 384
- split_cc {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]split_cc[vid1],textmod=mode=remove_chars:find='@',[vid1]overlay_textsubs"
- stripstyles {S -> S)
Remove all inline styles from subtitle events
Signed-off-by: softworkz
---
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/sf_stripstyles.c | 211 +++
3 files changed, 213 insertions(+)
create mode
Signed-off-by: softworkz
---
libavcodec/ass_split.c | 12 ++--
libavcodec/ass_split.h | 2 ++
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/libavcodec/ass_split.c b/libavcodec/ass_split.c
index 05c5453e53..e58585d3da 100644
--- a/libavcodec/ass_split.c
+++
- 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 | 229
- overlay_textsubs {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 | 69
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
- overlay_graphicsubs (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
Signed-off-by: softworkz
---
configure| 2 +-
libavfilter/allfilters.c | 10 +++---
libavfilter/buffersink.c | 63 +++
libavfilter/buffersink.h | 15 +
libavfilter/buffersrc.c | 72
Signed-off-by: softworkz
---
libavfilter/avfilter.c | 8 +---
libavfilter/avfiltergraph.c | 5 +
libavfilter/formats.c | 14 ++
libavfilter/formats.h | 3 +++
4 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/libavfilter/avfilter.c
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 | 61 +
libavfilter/subtitles.h | 44
Signed-off-by: softworkz
---
fftools/ffplay.c | 79 ---
fftools/ffprobe.c | 49 ++---
2 files changed, 78 insertions(+), 50 deletions(-)
diff --git a/fftools/ffplay.c b/fftools/ffplay.c
index ccea0e4578..470c652255 100644
---
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
v8 Update:
- Added new subtitle filters:
graphicsub2text, censor, show_speaker (see below)
- Added parameters to load words from file
for textmod and censor
- Copied copyright owners from vf_overlay to
vf_overlay_graphicsubs
- Remove "convenience" pointers (data) from AVSubtitleArea
(not
Fixes: signed integer overflow: -2145648640 - 3357696 cannot be represented in
type 'int'
Fixes:
38899/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-535881501756620
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by:
Fixes: memleak
Fixes:
38893/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-4785231933079552
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/concatdec.c | 2 +-
1 file changed, 1
On 9/21/2021 7:35 PM, Andreas Rheinhardt wrote:
James Almer:
On 9/21/2021 7:18 PM, Andreas Rheinhardt wrote:
Currently, the AV_PKT_FLAG_KEY is automatically set for audio encoders;
yet this is wrong, as both MLP and TrueHD have non-keyframes. So set it
based upon AV_CODEC_PROP_INTRA_ONLY (from
James Almer:
> On 9/21/2021 7:18 PM, Andreas Rheinhardt wrote:
>> Currently, the AV_PKT_FLAG_KEY is automatically set for audio encoders;
>> yet this is wrong, as both MLP and TrueHD have non-keyframes. So set it
>> based upon AV_CODEC_PROP_INTRA_ONLY (from the corresponding
>> AVCodecDescriptor)
On 9/21/2021 7:18 PM, Andreas Rheinhardt wrote:
Currently, the AV_PKT_FLAG_KEY is automatically set for audio encoders;
yet this is wrong, as both MLP and TrueHD have non-keyframes. So set it
based upon AV_CODEC_PROP_INTRA_ONLY (from the corresponding
AVCodecDescriptor) instead. This also sets
It is now set generically for all those encoders whose corresponding
AVCodecDescriptor has the AV_CODEC_PROP_INTRA_ONLY.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/a64multienc.c| 1 -
libavcodec/aliaspixenc.c| 1 -
libavcodec/asvenc.c | 1 -
Currently, the AV_PKT_FLAG_KEY is automatically set for audio encoders;
yet this is wrong, as both MLP and TrueHD have non-keyframes. So set it
based upon AV_CODEC_PROP_INTRA_ONLY (from the corresponding
AVCodecDescriptor) instead. This also sets it for some video codecs,
which is intended.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/tests/codec_desc.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/libavcodec/tests/codec_desc.c b/libavcodec/tests/codec_desc.c
index c9b3497343..378e4c637f 100644
--- a/libavcodec/tests/codec_desc.c
+++
It has sync frames.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/codec_desc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index a06992fce8..d954f0a428 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
TrueHD/MLP is one of the audio formats with keyframes. Currently,
the generic encoding code just sets the keyframe flag for all
returned packets, yet this is wrong for these encoders and will
be changed in a future commit. So set the flag here for those
packets that ought to have it.
> -Original Message-
> From: ffmpeg-devel On Behalf Of James Almer
> Sent: Tuesday, 21 September 2021 14:33
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] ffmpeg_filter: don't try to autorotate frames
> with hwaccel pixel formats
>
> The transpose, rotate, hflip, and
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile|1 +
libavcodec/allcodecs.c |1 +
libavcodec/speexdata.h | 780 +++
libavcodec/speexdec.c | 1616
4 files changed, 2398 insertions(+)
create mode 100644
On Tue, Sep 21, 2021 at 12:33:40AM +0200, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavcodec/Makefile|1 +
> libavcodec/allcodecs.c |1 +
> libavcodec/speexdata.h | 780
> libavcodec/speexdec.c | 1584
>
Pekka Väänänen:
> High color 15-bit VQA3 video streams contain high level chunks with
> only codebook updates that shouldn't be considered new frames. Now
> the demuxer stores a reference to such VQFL chunks and returns them
> later along with a VQFR chunk with full frame data.
> ---
>
Signed-off-by: Nachiket Tarate
---
libavformat/hls.c | 34 +-
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 0feddb06e4..3c34d69538 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -2051,23
Apple HTTP Live Streaming Sample Encryption:
https://developer.apple.com/library/ios/documentation/AudioVideo/Conceptual/HLS_Sample_Encryption
Signed-off-by: Nachiket Tarate
---
libavformat/Makefile| 2 +-
libavformat/hls.c | 128 +++--
correct implementation of 'cenc' encryption scheme to support decryption of
partial cipher blocks at the end of subsamples
https://www.iso.org/standard/68042.html
Signed-off-by: Nachiket Tarate
---
libavformat/isom.h | 2 +
libavformat/mov.c | 245
These will be used by HLS demuxer in case of sample decryption.
Signed-off-by: Nachiket Tarate
---
libavcodec/adts_header.c | 1 +
libavcodec/adts_header.h | 15 +++
libavcodec/adts_parser.c | 31 +++
3 files changed, 47 insertions(+)
diff --git
High color 15-bit VQA3 video streams contain high level chunks with
only codebook updates that shouldn't be considered new frames. Now
the demuxer stores a reference to such VQFL chunks and returns them
later along with a VQFR chunk with full frame data.
---
libavformat/westwood_vqa.c | 51
> This is a cosmetic change. It should not be part of a commit for a
> functional change (unless you already have to touch that line anyway (in
> which case you should beautify the line)).
Fixed.
> > +if (av_get_packet(pb, pkt,
> > wsvqa->vqfl_chunk_size) < 0)
> > +
Quoting Paul B Mahol (2021-09-21 08:53:17)
> On Tue, Sep 21, 2021 at 8:43 AM Anton Khirnov wrote:
>
> > Quoting Paul B Mahol (2021-09-20 19:40:33)
> > > On Mon, Sep 20, 2021 at 12:56 PM Anton Khirnov
> > wrote:
> > >
> > > > Quoting Paul B Mahol (2021-09-18 19:21:05)
> > > > > Signed-off-by:
Pekka Väänänen:
> High color 15-bit VQA3 video streams contain high level chunks with
> only codebook updates that shouldn't be considered new frames. Now
> the demuxer stores a reference to such VQFL chunks and returns them
> later along with a VQFR chunk with full frame data.
> ---
>
Thanks for the quick reply.
> It's fine, but you do want to use ffio_ensure_seekback() to guarantee
> success, preferably calling it at just the moment the stream is at the
> position you're planning on rewinding back to.
I realized that ffio_ensure_seekback() won't be enough because the
> On Sep 21, 2021, at 10:40 PM, Andreas Rheinhardt
> wrote:
>
> Martin Storsjö:
>> On Tue, 21 Sep 2021, Zhao Zhili wrote:
>>
>>> ==225880==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
>>> READ of size 2 at 0x7fffe49ab400 thread T0
>>>#0 0x18301da in put_hevc_qpel_hv_9
Andreas Rheinhardt:
> Martin Storsjö:
>> On Tue, 21 Sep 2021, Zhao Zhili wrote:
>>
>>> ==225880==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
>>> READ of size 2 at 0x7fffe49ab400 thread T0
>>> #0 0x18301da in put_hevc_qpel_hv_9
>>> src/libavcodec/hevcdsp_template.c:666
>>>
> On Sep 21, 2021, at 8:32 PM, James Almer wrote:
>
> The transpose, rotate, hflip, and vflip filters don't support them.
> Fixes ticket #9432.
>
> Signed-off-by: James Almer
> ---
> I'm surprised nobody tried to decode an mp4 video like those coming from a
> cellphone camera using a hwaccel
Martin Storsjö:
> On Tue, 21 Sep 2021, Zhao Zhili wrote:
>
>> ==225880==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
>> READ of size 2 at 0x7fffe49ab400 thread T0
>> #0 0x18301da in put_hevc_qpel_hv_9
>> src/libavcodec/hevcdsp_template.c:666
>> #1 0x6c6bc4 in
On 9/21/2021 10:07 AM, Nicolas George wrote:
James Almer (12021-09-21):
The transpose, rotate, hflip, and vflip filters don't support them.
Fixes ticket #9432.
Signed-off-by: James Almer
---
I'm surprised nobody tried to decode an mp4 video like those coming from a
cellphone camera using a
James Almer (12021-09-21):
> The transpose, rotate, hflip, and vflip filters don't support them.
> Fixes ticket #9432.
>
> Signed-off-by: James Almer
> ---
> I'm surprised nobody tried to decode an mp4 video like those coming from a
> cellphone camera using a hwaccel decoder. This would have
> -Original Message-
> From: ffmpeg-devel On Behalf Of James Almer
> Sent: Tuesday, September 21, 2021 5:33 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH] ffmpeg_filter: don't try to autorotate frames
> with hwaccel pixel formats
>
> The transpose, rotate, hflip, and
The transpose, rotate, hflip, and vflip filters don't support them.
Fixes ticket #9432.
Signed-off-by: James Almer
---
I'm surprised nobody tried to decode an mp4 video like those coming from a
cellphone camera using a hwaccel decoder. This would have been noticed much
earlier.
ping. Anyone could review this ？
> On Sep 18, 2021, at 20:40, Sun Zhenliang wrote:
>
> Ping.
> 在 2021年9月17日 +0800 15:28，Sun Zhenliang ，写道：
>> 在 2021年9月17日 +0800 14:49，Paul B Mahol ，写道：
>>> Are stereo files available somewhere? Known way to encode?
>> Here is the stereo file,
>>
On Tue, 21 Sep 2021, Zhao Zhili wrote:
==225880==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
READ of size 2 at 0x7fffe49ab400 thread T0
#0 0x18301da in put_hevc_qpel_hv_9 src/libavcodec/hevcdsp_template.c:666
#1 0x6c6bc4 in checkasm_check_hevc_qpel
On Mon, 20 Sep 2021, Gianfranco Costamagna wrote:
Hello, thanks!
this fixes nicely my problem, and makes useless the two patches I posted
here:
please remove and drop:
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=4892
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=4890
==225880==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
READ of size 2 at 0x7fffe49ab400 thread T0
#0 0x18301da in put_hevc_qpel_hv_9 src/libavcodec/hevcdsp_template.c:666
#1 0x6c6bc4 in checkasm_check_hevc_qpel src/tests/checkasm/hevc_pel.c:97
#2 0x6cecc8 in
Hej,
On 2021-09-20 13:00:40 +0300, Martin Storsjö wrote:
> If no --cpu= option was passed to configure, we detect what the
> compiler defaults to. This detected value was then fed back to the
> rest of the configure logic, as if it was an explicit choice.
>
> This breaks on Ubuntu 21.10 with GCC
also rest of patch set lgtm, it is very trivial changes.
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lgtm
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lgtm
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lgtm
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lgtm
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lgtm
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lgtm
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On Tue, Sep 21, 2021 at 8:43 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2021-09-20 19:40:33)
> > On Mon, Sep 20, 2021 at 12:56 PM Anton Khirnov
> wrote:
> >
> > > Quoting Paul B Mahol (2021-09-18 19:21:05)
> > > > Signed-off-by: Paul B Mahol
> > > > ---
> > > > libavcodec/mlpenc.c | 2 +-
lgtm
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lgtm
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Quoting Paul B Mahol (2021-09-20 19:40:33)
> On Mon, Sep 20, 2021 at 12:56 PM Anton Khirnov wrote:
>
> > Quoting Paul B Mahol (2021-09-18 19:21:05)
> > > Signed-off-by: Paul B Mahol
> > > ---
> > > libavcodec/mlpenc.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > Sure
Also fixes a Wformat-truncation warning from GCC.
Signed-off-by: Andreas Rheinhardt
---
libavfilter/vf_geq.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/libavfilter/vf_geq.c b/libavfilter/vf_geq.c
index 4a78336540..1dc59dc1fa 100644
--- a/libavfilter/vf_geq.c
+++
This filter uses ff_set_common_formats_from_list().
Signed-off-by: Andreas Rheinhardt
---
libavfilter/vf_xfade.c | 4
1 file changed, 4 deletions(-)
diff --git a/libavfilter/vf_xfade.c b/libavfilter/vf_xfade.c
index eff8a8b854..b4edcbf1b4 100644
--- a/libavfilter/vf_xfade.c
+++
This filter uses ff_set_common_formats_from_list().
Signed-off-by: Andreas Rheinhardt
---
libavfilter/vf_vif.c | 4
1 file changed, 4 deletions(-)
diff --git a/libavfilter/vf_vif.c b/libavfilter/vf_vif.c
index da3069c1f6..ee7c67337d 100644
--- a/libavfilter/vf_vif.c
+++
This filter uses ff_set_common_formats_from_list().
Signed-off-by: Andreas Rheinhardt
---
libavfilter/vf_threshold.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/libavfilter/vf_threshold.c b/libavfilter/vf_threshold.c
index 828f7a8746..b6b93fef6f 100644
---
This filter uses ff_set_common_formats_from_list().
Signed-off-by: Andreas Rheinhardt
---
libavfilter/vf_ssim.c | 4
1 file changed, 4 deletions(-)
diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c
index 61a84ff990..14d7ab3ec6 100644
--- a/libavfilter/vf_ssim.c
+++
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