It allows to avoid including mpegvideo.h when including mpeg12.h.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/mpeg12.c| 1 +
libavcodec/mpeg12.h| 10 +++---
libavcodec/mpeg12codecs.h | 29 +
libavcodec/mpeg12dec.c
As long as ff_mpeg12_common_init() existed in mpeg12.c,
it added a dependency of mpeg12.o on mpegvideodata.o
(which provides ff_mpeg2_dc_scale_table, which is used
in ff_mpeg12_common_init()). mpegvideodata.o is normally
provided by the mpegvideo subsystem and therefore several
codecs and the MPEG-
Signed-off-by: Andreas Rheinhardt
---
libavcodec/mpeg12.c| 9 -
libavcodec/mpeg12.h| 2 --
libavcodec/mpeg12enc.c | 4 +++-
3 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index d78e25a777..7f2aaea7c0 100644
--- a/libavcode
It only sets [yc]_dc_scale_table and these tables are only
read in ff_set_qscale(); but the MPEG-1/2 decoders don't call
ff_set_qscale() at all.
(Furthermore, given that intra_dc_precision is always zero
for a decoder at this point, ff_mpeg12_common_init()
actually set these pointers to what ff_mpv
It is better place for these declarations than
mpeg12data.h as RL VLC are just a variant of VLCs.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/mpeg12data.c | 1 +
libavcodec/mpeg12data.h | 4
libavcodec/mpeg12dec.h | 10 --
libavcodec/mpeg12enc.c | 1 +
libavcodec/mpeg12enc
On Fri, Sep 30, 2022 at 12:03:25AM +0200, Michael Niedermayer wrote:
> On Thu, Sep 29, 2022 at 11:59:18PM +0200, Michael Niedermayer wrote:
> > On Sun, Sep 18, 2022 at 01:21:23PM +, Paul B Mahol wrote:
> > > ffmpeg | branch: master | Paul B Mahol | Sat Sep 17
> > > 14:08:58 2022 +0200| [adaa0
More than 2 channels seems unsupported, the code seems to just output empty
extra channels
Fixes: Timeout
Fixes:
51569/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SPEEX_fuzzer-5511509165342720
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ff
Fixes: signed integer overflow: 119760682 - -2084600173 cannot be represented
in type 'int'
Fixes:
50993/clusterfuzz-testcase-minimized-ffmpeg_dem_VIVIDAS_fuzzer-6745781167587328
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: M
Fixes: out of array access
Fixes:
51648/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEHD_fuzzer-4644322217164800
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/mlpdec.c | 3 +++
1 fil
On Thu, Sep 29, 2022 at 11:59:18PM +0200, Michael Niedermayer wrote:
> On Sun, Sep 18, 2022 at 01:21:23PM +, Paul B Mahol wrote:
> > ffmpeg | branch: master | Paul B Mahol | Sat Sep 17
> > 14:08:58 2022 +0200| [adaa06581c5444c94eef72d61b8166f096e2687a] |
> > committer: Paul B Mahol
> >
> >
On Sun, Sep 18, 2022 at 01:21:23PM +, Paul B Mahol wrote:
> ffmpeg | branch: master | Paul B Mahol | Sat Sep 17
> 14:08:58 2022 +0200| [adaa06581c5444c94eef72d61b8166f096e2687a] | committer:
> Paul B Mahol
>
> avcodec/mlpdec: relax channels checking
>
> Internal TrueHD decoder channel rema
vorbis.h currently contains stuff only used by the native
Vorbis codecs and some Vorbis tables, which are also used by
Opus and libvorbis. Therefore split the data out into a header
of its own.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/libopusdec.c | 2 +-
libavcodec/libopusenc.c |
Signed-off-by: Andreas Rheinhardt
---
libavutil/channel_layout.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/channel_layout.h b/libavutil/channel_layout.h
index ff2b57bbe3..7808573118 100644
--- a/libavutil/channel_layout.h
+++ b/libavutil/channel_layout.h
@@ -27
Andreas Rheinhardt:
> ff_check_pixfmt_descriptors() was added in commit
> 20e99a9c10cdbe9ad659dce5bdec569d744f8219. At this time,
> the values of enum AVPixelFormat were not contiguous;
> instead there was a jump from 111 to 291 (or from 115
> to 295 depending upon AV_PIX_FMT_ABI_GIT_MASTER).
> ff_
Le torstaina 29. syyskuuta 2022, 22.51.59 EEST r...@remlab.net a écrit :
> From: Rémi Denis-Courmont
>
> This saves almost exactly 25% on SiFive U74.
>
> deemphasis_c: 11536.2
> deemphasis_rvf: 8654.2
So well, if you trust godbolt.org, some better compiler is able to optimise
the C version cor
From: Rémi Denis-Courmont
This saves almost exactly 25% on SiFive U74.
deemphasis_c: 11536.2
deemphasis_rvf: 8654.2
---
libavcodec/opusdsp.c| 2 ++
libavcodec/opusdsp.h| 1 +
libavcodec/riscv/Makefile | 2 ++
libavcodec/riscv/opusdsp_init.c | 36
On Wed, Sep 28, 2022 at 7:08 AM Anton Khirnov wrote:
>
> Quoting Guangyu Sun (2022-09-19 07:22:39)
> > This fixes a regression from commit 36117968ad.
> >
> > wrapped_url_read() used to be able to return positive number from
> > ffurl_read(). It relies on the result to check if EOF is reached in
>
his fixes a regression from commit 36117968ad.
wrapped_url_read() used to be able to return positive number from
ffurl_read(). It relies on the result to check if EOF is reached in
async_buffer_task().
But FIFO callbacks must return 0 on success. This should be handled
in ring_write() instead.
T
From: Mark Reid
---
libswscale/output.c | 89
libswscale/swscale_unscaled.c| 4 +-
libswscale/tests/floatimg_cmp.c | 4 +-
libswscale/utils.c | 16 +++--
libswscale/yuv2rgb.c | 2 +
te
From: Mark Reid
---
libavfilter/vf_transpose.c | 44 ++
1 file changed, 44 insertions(+)
diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c
index 469e66729f..1023d6fe82 100644
--- a/libavfilter/vf_transpose.c
+++ b/libavfilter/vf_transpose.c
From: Mark Reid
---
libavfilter/vf_hflip_init.h | 25 +
1 file changed, 25 insertions(+)
diff --git a/libavfilter/vf_hflip_init.h b/libavfilter/vf_hflip_init.h
index d0319f463d..31173f73fc 100644
--- a/libavfilter/vf_hflip_init.h
+++ b/libavfilter/vf_hflip_init.h
@@ -86,
From: Mark Reid
---
libswscale/input.c | 172 +
libswscale/utils.c | 4 ++
2 files changed, 176 insertions(+)
diff --git a/libswscale/input.c b/libswscale/input.c
index 7ff7bfaa01..4683284b0b 100644
--- a/libswscale/input.c
+++ b/libswscale/input.c
From: Mark Reid
This patch series adds swscale input/output support for the packed rgb float
formats.
A few of the filters also needed support the larger 96/128 bit packed pixel
sizes.
I also plan to eventually add lossless unscaled conversions between the planer
and packed formats.
Mark Rei
Michael Niedermayer:
> On Wed, Sep 28, 2022 at 08:58:16PM +0200, Andreas Rheinhardt wrote:
>> Affected the rv20-1239 FATE test.
>>
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> libavcodec/jrevdct.c | 38 +++---
>> 1 file changed, 19 insertions(+), 19 deletions(-)
On Wed, Sep 28, 2022 at 08:58:16PM +0200, Andreas Rheinhardt wrote:
> Affected the rv20-1239 FATE test.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/jrevdct.c | 38 +++---
> 1 file changed, 19 insertions(+), 19 deletions(-)
iam a bit surprised this wa
On Wed, Sep 28, 2022 at 08:58:17PM +0200, Andreas Rheinhardt wrote:
> Fixes the rv20-1239 FATE-test.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/mpegvideo.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
LGTM
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B1
On Thu, Sep 29, 2022 at 04:10:22PM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2022-09-29 00:35:09)
> > On Wed, Sep 28, 2022 at 05:16:05PM +0200, Anton Khirnov wrote:
> > > Quoting Michael Niedermayer (2022-09-22 20:08:51)
> > > > Fixes: signed integer overflow: 119760682 - -20846001
Quoting Michael Niedermayer (2022-09-29 00:35:09)
> On Wed, Sep 28, 2022 at 05:16:05PM +0200, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2022-09-22 20:08:51)
> > > Fixes: signed integer overflow: 119760682 - -2084600173 cannot be
> > > represented in type 'int'
> > > Fixes:
> > > 50993
From: Zhao Zhili
Add PCR at keyframe can be undesirable when -pcr_period is
specified. Add an flag to disable this behavior.
Signed-off-by: Zhao Zhili
---
v2: change pcr_at_keyframe to omit_rai
doc/muxers.texi | 2 ++
libavformat/mpegtsenc.c | 6 +-
2 files changed, 7 insertions(+
> On Sep 1, 2022, at 18:22, 1035567...@qq.com wrote:
>
> From: Wang Yaqiang
>
> In the format of mp4 segment, the bitrate calculation of
> stream depends on the sample_size in moof->traf->trun box.
> In the original logic, when the last sidx box is read,
> it is not parsed backwards, and the t
On Wed, 28 Sep 2022, Martin Storsjö wrote:
This hopefully should fix building with older toolchains, hopefully
fixing the fate failures on
http://fate.ffmpeg.org/history.cgi?slot=armel5tej-qemu-debian-gcc4.4.
Signed-off-by: Martin Storsjö
---
libavcodec/arm/vc1dsp_neon.S | 40 +
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