This enables passing through various side data during encoding,
which is not yet in AVCodecContext/AVCodecParameters, but is read
from AVStream side data in muxers.
Additionally, add a FATE test that demonstrates PNG->J2K MP4
transcoding with the ICC profile getting passed through.
---
fftools/ff
On date Wednesday 2023-03-01 15:33:51 +0100, Anton Khirnov wrote:
> Quoting Stefano Sabatini (2023-03-01 01:05:29)
[...]
> > BTW, I noticied this as part of debugging transcode.c (which looks
> > broken at the moment), since the timebase is read as 0/1 from the
> > decoder context, it would be a va
Fixes: left shift of 538976288 by 13 places cannot be represented in type 'int'
Fixes:
56148/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RKA_fuzzer-6257370708967424
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Ni
Fixes: OOM
Fixes:
56271/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-5290810045497344
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/wavdec.c | 4
1 file changed, 4 insertions(+
On date Wednesday 2023-03-01 15:04:16 +0800, "zhilizhao(赵志立)" wrote:
> > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
> > index 9a0fe97cad..fbf1d3d83c 100644
> > --- a/libavcodec/avcodec.h
> > +++ b/libavcodec/avcodec.h
> > @@ -2418,8 +2418,14 @@ int avcodec_parameters_to_context(AVCode
On 2/20/23 14:06, James Darnley wrote:
On 2/20/23 13:49, Nicolas George wrote:
James Darnley (12023-02-20):
snip
Moving scale before yadif is right, but format= is redundant with
-pix_fmt.
Regards,
So the patch should just be moving the scale filter first? Sure. Any
other comments? I
Hi
due to continuing performance issues (and complaints) about trac speed
ive switched the database to WAL mode. This should make th db signifciantly
faster but iam not sure the database was the limiting factor.
Now reading and writing can proceed concurrently, before writes would block
everything
This version can actually be applied to master. Also added checks to
ensure there won't be an OGGStreamContext for the cover art to suppress
warnings in mpv.
Signed-off-by: Zsolt Vadasz
---
libavformat/flac_picture.c | 132 ++
libavformat/flac_picture.h | 5 +
libavformat/f
On 3/5/23, Michael Niedermayer wrote:
> Fixes: left shift of 538976288 by 13 places cannot be represented in type
> 'int'
> Fixes:
> 56148/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RKA_fuzzer-6257370708967424
>
Please make sure that this does not break decoding.
> Found-by: continuous fu
On Sun, Mar 5, 2023 at 1:17 PM Jan Ekström wrote:
>
> This enables passing through various side data during encoding,
> which is not yet in AVCodecContext/AVCodecParameters, but is read
> from AVStream side data in muxers.
>
> Additionally, add a FATE test that demonstrates PNG->J2K MP4
> transcod
On Sun, Mar 05, 2023 at 05:37:09PM +0100, Paul B Mahol wrote:
> On 3/5/23, Michael Niedermayer wrote:
> > Fixes: left shift of 538976288 by 13 places cannot be represented in type
> > 'int'
> > Fixes:
> > 56148/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RKA_fuzzer-6257370708967424
> >
>
>
On Sat, 4 Mar 2023, Zsolt Vadász wrote:
Signed-off-by: Zsolt Vadasz
---
libavformat/flac_picture.c | 132 ++
libavformat/flac_picture.h | 5 +
libavformat/flacenc.c | 90 +--
libavformat/oggenc.c | 217 ++---
4 files ch
On Sun, Mar 05, 2023 at 03:59:41PM +, Zsolt Vadász wrote:
> This version can actually be applied to master. Also added checks to
> ensure there won't be an OGGStreamContext for the cover art to suppress
> warnings in mpv.
>
> Signed-off-by: Zsolt Vadasz
> ---
> libavformat/flac_picture.c | 1
This fixes the following two errors when compiling with a modern
version of Clang for Windows/i386:
src/libavutil/hwcontext_vulkan.c:738:32: error: incompatible function pointer
types initializing 'PFN_vkDebugUtilsMessengerCallbackEXT' (aka 'unsigned int
(*)(enum VkDebugUtilsMessageSeverityFlagB
On Mon, Feb 27, 2023 at 6:26 PM Jan Ekström wrote:
>
> On Mon, Feb 27, 2023 at 3:36 PM Tomas Härdin wrote:
> >
> > lör 2023-02-25 klockan 02:28 +0800 skrev Zhao Zhili:
> > > From: Jan Ekström
> > >
> > > As per 23003-5:2020 this box is defined as
> > > PCMConfig extends FullBox(‘pcmC’, version =
On Mon, Feb 27, 2023 at 3:37 PM Tomas Härdin wrote:
>
> lör 2023-02-25 klockan 02:28 +0800 skrev Zhao Zhili:
> > From: Jan Ekström
> >
> > As per 23003-5:2020, the rest of the bits are reserved, and thus
> > in the future they may be utilized for something else.
> >
> > Quote:
> > format_flags is
On 3/2/2023 10:02 AM, James Almer wrote:
Restores the behavior of naming the instance filter@id, which was accidentally
changed
to simpy id in commit f17051eaae.
Fixes ticket #10226.
Signed-off-by: James Almer
---
libavfilter/graphparser.c | 7 ---
1 file changed, 4 insertions(+), 3 de
Fixes: Timeout
Fixes:
56561/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ESCAPE124_fuzzer-5560363635834880
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/escape124.c | 2 +-
1 file chang
Signed-off-by: Michael Niedermayer
---
libavcodec/escape124.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c
index e9c6b2df1b..064a4e6bf5 100644
--- a/libavcodec/escape124.c
+++ b/libavcodec/escape124.c
@@ -89,11
Signed-off-by: Michael Niedermayer
---
libavcodec/escape124.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c
index 064a4e6bf5..e8a8395f4b 100644
--- a/libavcodec/escape124.c
+++ b/libavcodec/escape124.c
@@ -97,15
Signed-off-by: asivery
---
libavformat/matroska.c | 1 +
libavformat/matroskadec.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/libavformat/matroska.c b/libavformat/matroska.c
index 90d94b65bf..37305a523c 100644
--- a/libavformat/matroska.c
+++ b/libavformat/matroska.c
@@ -55,6 +55,7 @@ co
Zhao Zhili 于2023年3月3日周五 18:15写道：
>
> I'd like to know what do you think about making fftools work like a
> library, like what ffmpeg-kit already did, but with built-in support.
>
> https://github.com/arthenica/ffmpeg-kit
>
>FFmpegKit is a collection of tools to use FFmpeg in Android, iOS,
>
---
libavcodec/arm/hevcdsp_idct_neon.S | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/libavcodec/arm/hevcdsp_idct_neon.S
b/libavcodec/arm/hevcdsp_idct_neon.S
index 41ca3b83a8..66ed1c6785 100644
--- a/libavcodec/arm/hevcdsp_idct_neon.S
+++ b/libavcodec/arm/hevcdsp_i
From: Junxian Zhu
Rewrite mid_pred function in generic mathops.h, reduce branch jump to improve
performance. And because nowadays new version compiler can compile enough short
asmbbely code as handwritting in these function, so remove specified optimized
mips inline asmbbely mathops.h.
Signed
On 3/5/2023 11:38 PM, Junxian Zhu wrote:
From: Junxian Zhu
Rewrite mid_pred function in generic mathops.h, reduce branch jump to improve
performance. And because nowadays new version compiler can compile enough short
asmbbely code as handwritting in these function, so remove specified optimiz
From: Zhao Zhili
Missing floating-point formats support.
Signed-off-by: Zhao Zhili
---
libavformat/isom.h | 2 ++
libavformat/mov.c | 49 ++
2 files changed, 51 insertions(+)
diff --git a/libavformat/isom.h b/libavformat/isom.h
index 5107b4eb74..4
From: Zhao Zhili
This patchset adds support of demux/mux PCM in mp4, and related channel
layout information. PCM in mp4 is defined by ISO/IEC 23003-5. The channel
layout tag 'chn' is defined by ISO/IEC 14496-12 with reference to ISO/IEC
23001-8.
v3:
1. Rebase on master
2. Reorder the patchset to
From: Zhao Zhili
ipcm is defined by ISO/IEC 23003-5, not defined by quicktime. After
adding ISO/IEC 23003-5 support, we don't need it for ticket #9219.
Signed-off-by: Zhao Zhili
---
libavformat/isom_tags.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavformat/isom_tags.c b/libavform
From: Zhao Zhili
It's defined by ISO/IEC 23003-5.
Fixes ticket #10185
Signed-off-by: Zhao Zhili
---
libavformat/movenc.c | 84 +++-
1 file changed, 83 insertions(+), 1 deletion(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index c4fcb5f8b
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
tests/fate/mov.mak | 12
tests/filtergraphs/mov-mp4-pcm | 5 +
tests/ref/fate/mov-mp4-pcm | 27 +++
tests/ref/fate/mov-mp4-pcm-float | 7 +++
4 files changed, 51 insertions(+)
cr
From: Zhao Zhili
Only support chnl version 0 now.
Signed-off-by: Zhao Zhili
---
libavformat/mov.c | 85 +++-
libavformat/mov_chan.c | 296 +
libavformat/mov_chan.h | 26
3 files changed, 406 insertions(+), 1 deletion(-)
diff --git a/
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