On 1/13/23, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes:
> 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZERO12V_fuzzer-6714182078955520.fuzz
> Fixes:
> 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZERO12V_fuzzer-6698145212137472.fuzz
>
> Found-by: continuo
Pushed as 01f46f18dbcdf323ceb4fdff7358cf3ca71366e6
On 2023-01-15 09:49 am, Gyan Doshi wrote:
On 2023-01-12 11:29 am, Gyan Doshi wrote:
On 2023-01-07 05:37 pm, Gyan Doshi wrote:
segment_time and segment_times are defined as duration
specifications, not
timestamps, so calculation of segment
Fixes: Out of array access
Fixes:
55102/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-4877396618903552
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/scpr3.c | 3 +++
1 file c
On 12/01/2023 10:41, Paul B Mahol wrote:
Patches attached, ffmpeg.c should really not ignore initial padding
and trailing padding.
I guess ffprobe.xsd should be updated, too. Did you run FATE?
Regards, Tobias
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ffmpeg-devel mailing list
ffmpeg-de
It's been a while since the last bump, so it's time to do some cleaning and
remove deprecated APIs. This will also give us an "Open ABI season" in which we
can do breaking changes (like changing public struct offsets, public enum
values, adding fields to structs that have their size tied to the ABI
Signed-off-by: James Almer
---
libavcodec/libopenh264enc.c | 16
libavcodec/version_major.h | 1 -
2 files changed, 17 deletions(-)
diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
index bbd6969568..99d1c67154 100644
--- a/libavcodec/libopenh264enc.c
+++
Signed-off-by: James Almer
---
libavcodec/libopenh264enc.c | 6 --
libavcodec/version_major.h | 1 -
2 files changed, 7 deletions(-)
diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
index 99d1c67154..84c1d8b59c 100644
--- a/libavcodec/libopenh264enc.c
+++ b/libavcodec/
Signed-off-by: James Almer
---
libavcodec/codec.h | 11 ---
libavcodec/version_major.h | 1 -
2 files changed, 12 deletions(-)
diff --git a/libavcodec/codec.h b/libavcodec/codec.h
index 77a1a3f5a2..e10fcb9c7c 100644
--- a/libavcodec/codec.h
+++ b/libavcodec/codec.h
@@ -143,17 +1
Signed-off-by: James Almer
---
fftools/ffmpeg.c | 5 -
libavcodec/avcodec.h | 21 ---
libavcodec/decode.c | 13 --
libavcodec/encode.c | 7 +-
libavcodec/frame_thread_encoder.c | 20 ---
libavcodec/pthread_frame.c| 237 +
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 9 -
libavcodec/codec.h | 6
libavcodec/decode.c| 4 ---
libavcodec/h263_parser.c | 11 --
libavcodec/h263_parser.h | 29 ---
libavcodec/h263dec.c | 42 ---
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 11 ---
libavcodec/version_major.h | 1 -
2 files changed, 12 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index c1a4fbf4d0..4e8417ca07 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 8
libavcodec/options.c | 33 -
libavcodec/version_major.h | 1 -
3 files changed, 42 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 4e8417ca07..ee5acc5c9b 10
Signed-off-by: James Almer
---
libavcodec/avcodec.h | 9 -
libavcodec/options_table.h | 4
libavcodec/version_major.h | 1 -
3 files changed, 14 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 86228e64b4..e2582f2484 100644
--- a/libavcodec/avcodec.h
Signed-off-by: James Almer
---
libavcodec/codec.h | 3 ---
libavcodec/version_major.h | 1 -
2 files changed, 4 deletions(-)
diff --git a/libavcodec/codec.h b/libavcodec/codec.h
index e10fcb9c7c..8bf85b2f9c 100644
--- a/libavcodec/codec.h
+++ b/libavcodec/codec.h
@@ -125,9 +125,6 @@
*
Signed-off-by: James Almer
---
libavformat/avformat.h | 3 ---
libavformat/version_major.h | 1 -
2 files changed, 4 deletions(-)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 1d97d56ac5..b40492703c 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -13
Signed-off-by: James Almer
---
libavformat/avio.h | 10 --
libavformat/aviobuf.c | 10 --
libavformat/version_major.h | 1 -
3 files changed, 21 deletions(-)
diff --git a/libavformat/avio.h b/libavformat/avio.h
index 4bf6b1fbda..5f13e0622d 100644
--- a/libavformat
Signed-off-by: James Almer
---
libavcodec/av1_parser.c| 3 ---
libavcodec/avcodec.c | 5 -
libavcodec/avcodec.h | 3 +--
libavcodec/avs2_parser.c | 4 ++--
libavcodec/avs3_parser.c | 4 ++--
libavcodec/cpia.c | 8 ---
libavcodec/d
Signed-off-by: James Almer
---
libavformat/hlsenc.c| 3 ---
libavformat/version_major.h | 1 -
2 files changed, 4 deletions(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 39df9becc7..32491b4534 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -3116,9 +31
Signed-off-by: James Almer
---
fftools/ffmpeg_mux_init.c | 11 ---
libavformat/avformat.h | 2 --
libavformat/options.c | 3 ---
libavformat/version_major.h | 1 -
4 files changed, 17 deletions(-)
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 9e
Signed-off-by: James Almer
---
libavfilter/buffersrc.c | 11 ---
libavfilter/version_major.h | 1 -
2 files changed, 12 deletions(-)
diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c
index ae8bba19b0..ba17450b93 100644
--- a/libavfilter/buffersrc.c
+++ b/libavfilter/buf
Signed-off-by: James Almer
---
libavfilter/buffersink.c| 22 --
libavfilter/buffersink.h| 36
libavfilter/version_major.h | 1 -
3 files changed, 59 deletions(-)
diff --git a/libavfilter/buffersink.c b/libavfilter/buffersink.c
ind
Signed-off-by: James Almer
---
libavdevice/avdevice.c | 19 --
libavdevice/avdevice.h | 130
libavdevice/version_major.h | 1 -
3 files changed, 150 deletions(-)
diff --git a/libavdevice/avdevice.c b/libavdevice/avdevice.c
index 58996404b3..f
Signed-off-by: James Almer
---
libavfilter/avfilter.c | 21 -
libavfilter/avfilter.h | 10 --
libavfilter/version_major.h | 2 --
3 files changed, 33 deletions(-)
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index c2ecdffa6f..ed363351ad 1006
Signed-off-by: James Almer
---
libavutil/avstring.c | 10 --
libavutil/avstring.h | 9 -
libavutil/tests/avstring.c | 16
libavutil/version.h| 1 -
4 files changed, 36 deletions(-)
diff --git a/libavutil/avstring.c b/libavutil/avstring.c
ind
Signed-off-by: James Almer
---
libavcodec/qdmc.c| 1 +
libavutil/mem.h | 80
libavutil/mem_internal.h | 2 -
libavutil/version.h | 1 -
4 files changed, 1 insertion(+), 83 deletions(-)
diff --git a/libavcodec/qdmc.c b/libavcodec/q
Signed-off-by: James Almer
---
libavutil/frame.c | 17 -
libavutil/frame.h | 9 -
libavutil/version.h | 1 -
3 files changed, 27 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index fa9b11aa54..3198a50f67 100644
--- a/libavutil/frame.c
+++ b/libavut
Signed-off-by: James Almer
---
libavutil/mem.c | 10 --
libavutil/mem.h | 8
libavutil/version.h | 1 -
3 files changed, 19 deletions(-)
diff --git a/libavutil/mem.c b/libavutil/mem.c
index 18aff5291f..36b8940a0c 100644
--- a/libavutil/mem.c
+++ b/libavutil/mem.c
@@ -2
They are too recent.
Signed-off-by: James Almer
---
fftools/ffprobe.c | 2 +-
libavutil/version.h | 12 ++--
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index b9310a2d25..ac650145ef 100644
--- a/fftools/ffprobe.c
+++ b/fftools/f
They are either too recent, or still need work like FF_API_INIT_PACKET.
Signed-off-by: James Almer
---
libavcodec/version_major.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libavcodec/version_major.h b/libavcodec/version_major.h
index e162bf708c..dda17fffe2
Signed-off-by: James Almer
---
doc/APIchanges | 16
libavcodec/version.h| 2 +-
libavcodec/version_major.h | 2 +-
libavdevice/version.h | 4 ++--
libavdevice/version_major.h | 2 +-
libavfilter/version.h | 2 +-
libavfilter/version_major.h
They are either too recent, or still need work like FF_API_COMPUTE_PKT_FIELDS2.
Signed-off-by: James Almer
---
libavformat/version_major.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavformat/version_major.h b/libavformat/version_major.h
index 1db8e7600e..b11f811
lör 2023-01-14 klockan 16:48 +0100 skrev Jerome Martinez:
> Before the patch:
> - stored values were rounded to upper 16 multiple also for formats
> not
> using macroblocks (should be st->codecpar->width and
> st->codecpar->height when not MPEG formats; note that I found no
> other
> muxer doing
On Mon, Jan 16, 2023 at 6:18 AM Thilo Borgmann
wrote:
> Am 15.01.23 um 15:28 schrieb Nuo Mi:
> > On Sun, Jan 15, 2023 at 9:27 PM Ronald S. Bultje
> wrote:
> >
> >> Hi,
> >>
> >> On Sun, Jan 15, 2023 at 4:20 AM Nuo Mi wrote:
> >>
> >>> Is it finalized? Any chance to add some items in
> >>> http
>Before the patch:
>- stored values were rounded to upper 16 multiple also for formats not using
>macroblocks (should be st->codecpar->width and
>st->codecpar->height when not MPEG formats; note that I found no other
>muxer doing the rounding for AVC, only for MPEG-2 Video, but I find no reason
lör 2023-01-14 klockan 16:45 +0100 skrev Jerome Martinez:
> The arbitrary short element codes are the ones used by another muxer
> (
> files available at
> https://www.digitizationguidelines.gov/guidelines/MXF_app_sampleFiles.html#2022
>
> )
>
> The support of RGBA descriptor is added, mainly
On 16/01/2023 15:00, Tomas Härdin wrote:
JPEG2000 will also need an RGBA descriptor filled out, might be good to
prepare for that.
this was the idea behind the way it is coded, so there is only a new
mxf_write_jpeg2000_desc function to write, like the one for FFV1 i.e.
static void mxf_write_j
On 16/01/2023 14:50, Tomas Härdin wrote:
lör 2023-01-14 klockan 16:48 +0100 skrev Jerome Martinez:
Before the patch:
- stored values were rounded to upper 16 multiple also for formats
not
using macroblocks (should be st->codecpar->width and
st->codecpar->height when not MPEG formats; note that I
On Mon, 16 Jan 2023, at 14:53, Nuo Mi wrote:
> Seems too hurried for this time. Maybe next time
I disagree: we can do (and should do) a small task for VVC dec in GSoC 2023,
like a fringe feature, not from the mainline.
jb
--
Jean-Baptiste Kempf - President
+33 672 704 734
___
On 16/01/2023 15:00, Nicolas Gaullier wrote:
Before the patch:
- stored values were rounded to upper 16 multiple also for formats not using
macroblocks (should be st->codecpar->width and
st->codecpar->height when not MPEG formats; note that I found no other
muxer doing the rounding for AVC, only
>> The width is one thing; for whatever reason, there is a divergence between
>> DV100 on one hand and AVCI/XDCAMHD35 on the other. In my understanding, in
>> current practices, DV obey s337 (stored width includes scaling) but
>> >xdcam&avci does not, so current code is fine but maybe this is an
This commit adds decode-side support for sRGB chunks and cICP chunks.
The sRGB chunk is part of the PNG specification, 2nd edition, and
FFmpeg already supports writing this chunk on the encode-side, but this
chunk is ignored upon decode. This commit causes the PNG decoder to tag
the output video s
From: Aman Karmani
HAVE_SYSCTL is used to guard #include , so make sure
we only define it when that header is present.
In recent glibc, the header was removed:
https://sourceware.org/pipermail/glibc-cvs/2020q2/069366.html
Signed-off-by: Aman Karmani
---
configure: check for sysctl.h explic
On date Monday 2023-01-16 11:01:51 +0800, "zhilizhao(赵志立)" wrote:
>
> > On Jan 1, 2023, at 03:26, Stefano Sabatini wrote:
> >
> > On date Wednesday 2022-07-13 02:02:17 +0200, Stefano Sabatini wrote:
> >> For some samples the pkt->pts is always missing, use the pkt->dts
> >> instead.
>
> If some
> On Jan 17, 2023, at 07:41, Stefano Sabatini wrote:
>
> On date Monday 2023-01-16 11:01:51 +0800, "zhilizhao(赵志立)" wrote:
>>
>>> On Jan 1, 2023, at 03:26, Stefano Sabatini wrote:
>>>
>>> On date Wednesday 2022-07-13 02:02:17 +0200, Stefano Sabatini wrote:
For some samples the pkt->pts
From: Haihao Xiang
Use QSVVPPContext as a base context of QSVScaleContext, hence we may
re-use functions defined for QSVVPPContext to manage MFX session for
scale_qsv filter.
In addition, system memory has been taken into account in
QSVVVPPContext, we may add support for non-QSV pixel formats in
From: Haihao Xiang
QSVScaleContext and VPPContext have the same base context, and all
features in scale_qsv are implemented in vpp_qsv filter, so scale_qsv
can be taken as a special case of vpp_qsv filter, and we may use
VPPContext with a different option array, preinit callback and supported
pi
From: Haihao Xiang
Signed-off-by: Haihao Xiang
---
libavfilter/vf_vpp_qsv.c | 126 ---
1 file changed, 51 insertions(+), 75 deletions(-)
diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c
index 34732bb2c9..34e530e244 100644
--- a/libavfilter/vf
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