Aug 6, 2023, 21:45 by c...@passwd.hu:
> Also rename the contexts and the functions so their names will reflect their
> intended size.
>
> With the earlier patch this fixes the audio corruption regression caused by
> 6ba0aa1770ba29eb4126c6a706f6b0cd3809648f.
>
> Fixes ticket #10029.
>
> Signed-off-
On So, 2023-08-06 at 19:54 +0800, Ting Hu wrote:
> From: tinghu3
>
> In order to save bandwith for video conference application,
> set pic_timing_sei of av_option to disable SEI frames.
> It doesn't take effect.
>
> Signed-off-by: tinghu3
> ---
> libavcodec/qsvenc.c | 3 ++-
> 1 file changed,
On Sa, 2023-08-05 at 14:06 +0200, David Rosca wrote:
> ---
> libavcodec/vaapi_encode.c | 1 +
> libavcodec/vaapi_encode.h | 9 -
> 2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c
> index bfca315a7a..f161c76304 100644
>
On Mon, Aug 07, 2023 at 02:49:03AM +0200, Michael Niedermayer wrote:
> From: Andreas Rheinhardt
>
> Don't include them implicitly via avcodec.h. This avoids
> indirect avcodec.h inclusions in lavc/dirac.c, lavf/oggparsedirac.c,
> and lavf/rtp(dec|enc)_vc2hq.c.
>
> Signed-off-by: Andreas Rheinhar
It is currently probably not possible for it to be negative as
the needed 2Mb input buf size is not achievable. But it is more
robust to check for it too.
If it would become negative than code like
s->samples[0][n] = s->samples[0][s->nb_samples + n];
would crash
Signed-off-by: Michael Niedermayer
Fixes: shift exponent 1285 is too large for 32-bit type 'int'
Fixes:
60870/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVARC_fuzzer-5332050340347904
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
Fixes: signed integer overflow: -1403461578 + -843974775 cannot be represented
in type 'int'
Fixes:
60868/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG1VIDEO_fuzzer-4599793035378688
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Sign
Fixes: Timeout
Fixes:
60867/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MV30_fuzzer-6381933108527104
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/mv30.c | 5 +
1 file changed, 5 i
This way we can check the input before allocation in the next commit
Signed-off-by: Michael Niedermayer
---
libavcodec/mv30.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/libavcodec/mv30.c b/libavcodec/mv30.c
index c2d0547053..0b19534b00 100644
--- a/libavcodec/mv
From: Andreas Rheinhardt
Don't include them implicitly via avcodec.h. This avoids
indirect avcodec.h inclusions in lavc/dirac.c, lavf/oggparsedirac.c,
and lavf/rtp(dec|enc)_vc2hq.c.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/dirac.c | 3 +++
libavcodec/dirac.h | 6 +-
2 files changed
RV10 and RV20 are unsupported because creating the correct CodecPrivate
is unsupported (the demuxer uses a codecpriv_offset of 26, so one
would need to recreate the missing 26 bytes); COOK and SIPR are
unsupported, because Matroska uses a packetization mode that is
different from what FFmpeg uses i
The demuxer uses a extradata offset of 26, so we would need
to recreate the missing 26 bytes somehow in the muxer, but
we just don't. Remuxed files (like real/rv30.rm from the FATE-suite)
don't work due to missing extradata.
(The extradata offset also applies to RV40 and the extradata
is indeed lo
Provides coverage for the code transforming the ALAC extradata.
Signed-off-by: Andreas Rheinhardt
---
tests/fate/matroska.mak| 4 +
tests/ref/fate/matroska-alac-remux | 136 +
2 files changed, 140 insertions(+)
create mode 100644 tests/ref/fate/matroska
bda44f0f39e8ee646e54f15989d7845f4bf58d26 added code that
potentially added another BlockMore master and BlockAdditional
data as well as BlockAddID number, yet it bumped the number
of EBML elements by four instead of only three.
Signed-off-by: Andreas Rheinhardt
---
libavformat/matroskaenc.c | 2
Matroska supports orthogonal transformations (both pure rotations
as well as reflections) via its 3D-projection elements, namely
ProjectionPoseYaw (for a horizontal reflection) as well as
ProjectionPoseRoll (for rotations). This commit adds support
for this.
Support for this in the demuxer has bee
Hi Vittorio
On Sun, Aug 06, 2023 at 01:32:30AM +0200, Vittorio Giovara wrote:
> On Sat, Aug 5, 2023 at 8:55 PM Michael Niedermayer
> wrote:
>
> > Hi
> >
> > replying to the other question too
> >
> > On Wed, Aug 02, 2023 at 04:44:14PM +0200, Jean-Baptiste Kempf wrote:
> > > On Wed, 2 Aug 2023, a
Also rename the contexts and the functions so their names will reflect their
intended size.
With the earlier patch this fixes the audio corruption regression caused by
6ba0aa1770ba29eb4126c6a706f6b0cd3809648f.
Fixes ticket #10029.
Signed-off-by: Marton Balint
---
libavcodec/on2avc.c | 32 +
Aug 6, 2023, 14:42 by c...@passwd.hu:
> With the earlier patch this fixes the audio corruption regression caused by
> 6ba0aa1770ba29eb4126c6a706f6b0cd3809648f.
>
> Fixes ticket #10029.
>
> Signed-off-by: Marton Balint
> ---
> libavcodec/on2avc.c | 8
> 1 file changed, 4 insertions(+), 4
On Sat, Aug 5, 2023 at 9:30 AM Michael Niedermayer
wrote:
>
> On Fri, Aug 04, 2023 at 06:19:46PM -0700, Pierre-Anthony Lemieux wrote:
> > On Tue, Aug 1, 2023 at 5:02 PM Michael Niedermayer
> > wrote:
> > >
> > > This also fixes assertion failures
> > >
> > > Fixes: shift exponent 95 is too large
Hi, it's been a while, can I get a review on this patch set? It would close
https://trac.ffmpeg.org/ticket/4448.
Thanks in advance!
Zsolt
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This is a bit cleaner as int need not be the underlying type
of an enum if a smaller type can hold all its values.
Also declare the children_ids array as const as it never changes.
Signed-off-by: Andreas Rheinhardt
---
fftools/ffprobe.c | 38 ++
1 file changed
With the earlier patch this fixes the audio corruption regression caused by
6ba0aa1770ba29eb4126c6a706f6b0cd3809648f.
Fixes ticket #10029.
Signed-off-by: Marton Balint
---
libavcodec/on2avc.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/on2avc.c b/libav
From: tinghu3
In order to save bandwith for video conference application,
set pic_timing_sei of av_option to disable SEI frames.
It doesn't take effect.
Signed-off-by: tinghu3
---
libavcodec/qsvenc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvenc.c b/li
Signed-off-by: Andreas Rheinhardt
---
libavcodec/amfenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/amfenc.c b/libavcodec/amfenc.c
index cb48f8c273..518b8396e7 100644
--- a/libavcodec/amfenc.c
+++ b/libavcodec/amfenc.c
@@ -720,10 +720,10 @@ int ff_amf_receive_
Specifically, test copying a channel layout with custom order,
so that the allocation codepath of av_channel_layout_copy()
is executed.
Signed-off-by: Andreas Rheinhardt
---
libavutil/tests/channel_layout.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/libavuti
This test does not need access to the internals of said compilation
unit.
Signed-off-by: Andreas Rheinhardt
---
libavutil/tests/channel_layout.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavutil/tests/channel_layout.c b/libavutil/tests/channel_layout.c
index 66
Signed-off-by: Andreas Rheinhardt
---
libavutil/tests/channel_layout.c | 108 +--
1 file changed, 90 insertions(+), 18 deletions(-)
diff --git a/libavutil/tests/channel_layout.c b/libavutil/tests/channel_layout.c
index 5516db0904..665ae6e277 100644
--- a/libavutil/tes
av_channel_name(), av_channel_description() and
av_channel_layout_describe() are supposed to return the size
of the needed buffer to allow the user to check for truncation;
the documentation ("If the returned value is bigger than buf_size,
then the string was truncated.") confirms that size does no
The AVBPrint API guarantees that the string buffer is always
zero-terminated; in order to honour this guarantee, there
obviously must be a string buffer at all and it must have
a size >= 1. Therefore av_bprint_init_for_buffer() treats
passing a NULL buffer or size == 0 as invalid data that
leads to
Signed-off-by: Andreas Rheinhardt
---
libavutil/bprint.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/bprint.c b/libavutil/bprint.c
index 5b540ebc9e..23998a8b02 100644
--- a/libavutil/bprint.c
+++ b/libavutil/bprint.c
@@ -71,7 +71,7 @@ void av_bprint_init(AVBPrint
sön 2023-08-06 klockan 01:32 +0200 skrev Vittorio Giovara:
> On Sat, Aug 5, 2023 at 8:55 PM Michael Niedermayer
>
> wrote:
>
> > Hi
> >
> > replying to the other question too
> >
> > On Wed, Aug 02, 2023 at 04:44:14PM +0200, Jean-Baptiste Kempf
> > wrote:
> > > On Wed, 2 Aug 2023, at 16:20, Mic
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