> -Original Message-
> From: myp...@gmail.com
> Sent: 2021年4月14日 9:29
> To: FFmpeg development discussions and patches
>
> Cc: Guo, Yejun
> Subject: Re: [FFmpeg-devel] [PATCH V8 1/3] lavu: add side data
> AV_FRAME_DATA_DETECTION_BBOXES for object detection/classification
>
> On Tue, A
On Tue, Apr 13, 2021 at 1:26 PM Guo, Yejun wrote:
>
> ---
> doc/APIchanges | 2 +
> libavutil/Makefile | 2 +
> libavutil/detection_bbox.c | 73 +
> libavutil/detection_bbox.h | 107 +
> libavutil/frame.c
Should fix ticket #9180
Signed-off-by: James Almer
---
libavcodec/libaomdec.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/libavcodec/libaomdec.c b/libavcodec/libaomdec.c
index 1fc0a0001d..6de3bcc5c3 100644
--- a/libavcodec/libaomdec.c
+++ b/libavcodec/libaomdec.c
@@ -161,
On 4/11/2021 10:25 AM, James Almer wrote:
On 4/11/2021 6:56 AM, Anton Khirnov wrote:
Quoting James Almer (2021-04-10 23:00:20)
Signed-off-by: James Almer
---
libavcodec/h264dec.c | 5 +++--
tests/ref/fate/mov-zombie | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git
Fixes #9186 for me.
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Tuesday, April 13, 2021 10:32 AM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Andreas Rheinhardt
> Subject: [FFmpeg-devel] [PATCH] fftools/ffmpeg_filter: Fix check for mjpeg
> encoder
>
> Th
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Tuesday, April 13, 2021 10:34 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 6/9] avcodec/mjpegenc: Include all
> supported pix_fmts in mpegenc pix_fmts
>
> Eoff, Ullysses A:
> > T
On Tue, 6 Apr 2021 at 02:36, Steven Liu wrote:
>
> > 2021年4月6日 上午1:45，Matt Robinson 写道：
> >
> > Currently, the DASH demuxer omits the final segment for a non-live
> > stream (using SegmentTemplate) if it is shorter than the other segments.
> >
> > Correct calc_max_seg_no to round up when calulati
The current checks ensured that if they contained data, it was refcounted, but
then wrongly assumed that side data was present if there was no data, instead
of checking for it.
Signed-off-by: James Almer
---
libavcodec/encode.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions
On Wed, Apr 7, 2021 at 10:00 PM Derek Buitenhuis
wrote:
> On 07/04/2021 19:56, Vittorio Giovara wrote:
> > My OS doesn't even let me install Quicktime 7, if anybody could chime in
> > and help solve this point it would be much appreciated.
> > Alternatively, I'd say we shouldn't cargo cult broken
Eoff, Ullysses A:
> This commit breaks mjpeg_vaapi and mjpeg_qsv encoders.
>
> https://trac.ffmpeg.org/ticket/9186
>
> ...please fix.
>
Please test this patch:
https://ffmpeg.org/pipermail/ffmpeg-devel/2021-April/279028.html
It should now work on all strictness levels (it was broken before said
The MJPEG encoder supports some pixel format/color range combinations
only when strictness is set to unofficial or less. Before commit
059fc2d9da5364627613fb3e6424079e14dbdfd3 said encoder's pix_fmts array
only included the pixel formats supported with default strictness.
When strictness was <= uno
On Tue, Apr 13, 2021 at 12:35 AM Jan Ekström wrote:
>
> On Sat, Mar 20, 2021 at 5:34 PM <1160386...@qq.com> wrote:
> >
> > From: He Yang <1160386...@qq.com>
> >
> > Signed-off-by: He Yang <1160386...@qq.com>
>
> Sorry for taking a while to respond, and thank you for the
> contribution. I have veri
This commit breaks mjpeg_vaapi and mjpeg_qsv encoders.
https://trac.ffmpeg.org/ticket/9186
...please fix.
Thanks,
U. Artie
> -Original Message-
> From: ffmpeg-devel On Behalf Of Andreas
> Rheinhardt
> Sent: Monday, April 05, 2021 10:40 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Andreas Rh
On 4/13/2021 12:45 PM, Michael Niedermayer wrote:
Fixes: Timeout
Fixes:
32450/clusterfuzz-testcase-minimized-ffmpeg_dem_AAX_fuzzer-4875522262827008
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
liba
Fixes: signed integer overflow: 1406796319 * 2 cannot be represented in type
'int'
Fixes:
32777/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5632576913014784
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Nie
Fixes: shift exponent 251 is too large for 32-bit type 'int'
Fixes:
32147/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DPX_fuzzer-5519111675314176
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
lib
Fixes: shift exponent -4 is negative
Fixes:
32265/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-465133454137753
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/exr.c | 2 +-
1 f
Fixes: Timeout
Fixes:
32450/clusterfuzz-testcase-minimized-ffmpeg_dem_AAX_fuzzer-4875522262827008
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/aaxdec.c | 5 -
1 file changed, 4 inserti
Fixes: Timeout (25->4sec)
Fixes:
32780/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6017852583837696
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
tools/target_dec_fuzzer.c | 1 +
---
libavcodec/cuviddec.c | 183 ++
1 file changed, 183 insertions(+)
diff --git a/libavcodec/cuviddec.c b/libavcodec/cuviddec.c
index ec57afdefe..9967cb4c94 100644
--- a/libavcodec/cuviddec.c
+++ b/libavcodec/cuviddec.c
@@ -31,6 +31,8 @@
#include "libavut
On Tue, 13 Apr 2021, Josh Dekker wrote:
Signed-off-by: Josh Dekker
---
configure| 2 +
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c| 19 -
tests/checkasm/checkasm.h| 10 ++-
tests/checkasm/macos_kperf.c | 143 +++
On Tue, 13 Apr 2021, Lynne wrote:
Could you move this to libavutil and hook this up to libavutil/timer.h
as well?
I'm a bit hesitant about that, as the API (just like the existing linux
perf integration which is predecent for heavyweight timer APIs) requires a
bit more setup than what libavu
Benchmarks:
pred16x16_dc_10_c: 124.0
pred16x16_dc_10_neon: 97.2
pred16x16_horizontal_10_c: 71.7
pred16x16_horizontal_10_neon: 66.2
pred16x16_top_dc_10_c: 90.7
pred16x16_top_dc_10_neon: 71.5
pred16x16_vertical_10_c: 64.7
pred16x16_vertical_10_neon: 61.7
Some functions work slower than C and are lef
Change structure to allow addition of other bit depths.
---
libavcodec/aarch64/h264pred_init.c | 57 ++
1 file changed, 27 insertions(+), 30 deletions(-)
diff --git a/libavcodec/aarch64/h264pred_init.c
b/libavcodec/aarch64/h264pred_init.c
index b144376f90..fc8989ae0d
I used the patch provided here -
https://github.com/tea/FFmpeg/commit/ba3df26047ca2e2c2a79c4cab436ace032c73d57
With this patch I was able to get the Closed caption issue fixed with the
cuvid.
After seeing your message, I am trying to figure out how I can use
the ff_parse_a53_cc for parsing.
The im
On 13.04.2021 01:41, James Almer wrote:
You have ff_parse_a53_cc() in atsc_a53.c for this
I'm pretty sure I NAKed this or a very similar patch in the past, asking
to not re-implement an entire parser in cuviddec.
Same applies here: I'm not going to accept a patch that implements a
complex,
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