On 2024-03-12 09:15 pm, Lynne wrote:
Mar 12, 2024, 05:16 by ffm...@gyani.pro:
Fixes #10900
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 05f8283af9..e0b5bcf589 100755
--- a/configure
+++ b/configure
@@ -3076,6 +3076,7 @@
Feb 29, 2024, 06:35 by tong1.wu-at-intel@ffmpeg.org:
> From: Tong Wu
>
> Since VAAPI and future D3D12VA implementation may share the same dpb
> logic and some other functions. A base layer encode context is introduced
> as vaapi context's base and extract the related funtions to a common
>
On Tue, Mar 12, 2024 at 9:01 PM Pavel Koshevoy wrote:
> From: Rajiv Harlalka
>
> Check for zeros equal to the total samples early, because in
> that case we would already be leaving the first few frames out.
>
> Fixes trac ticket #10692
> ---
> libavfilter/af_atempo.c | 18 +-
>
Kindly ping.
Hi Mark, do you have more comments on this patch set?
>Subject: [FFmpeg-devel][PATCH v6 8/9] avcodec: add D3D12VA hardware HEVC
>encoder
>
>From: Tong Wu
>
>This implementation is based on D3D12 Video Encoding Spec:
On Tue, Mar 12, 2024 at 8:22 PM Pavel Koshevoy wrote:
>
>
> On Tue, Mar 12, 2024 at 2:52 AM Rajiv Harlalka
> wrote:
>
>> On 3/8/24 4:34 AM, Rajiv Harlalka wrote:
>> > Check for zeros equal to the total samples early, because in case the
>> > check is true we would already be leaving the first
From: Rajiv Harlalka
Check for zeros equal to the total samples early, because in
that case we would already be leaving the first few frames out.
Fixes trac ticket #10692
---
libavfilter/af_atempo.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git
On Tue, Mar 12, 2024 at 2:52 AM Rajiv Harlalka
wrote:
> On 3/8/24 4:34 AM, Rajiv Harlalka wrote:
> > Check for zeros equal to the total samples early, because in case the
> > check is true we would already be leaving the first few frames out.
> >
> > Signed-off-by: Rajiv Harlalka
> > #10692
> >
h_subpel_filters_inner[i] and h_subpel_filters_outer[i / 2]
belong together and the former allows the range 0..6,
so the latter needs to support 0..3. But it has only three
elements. Add another one.
The value for the last element has been guesstimated
from subpel_filters in libavcodec/vp8dsp.c.
Hi
On Tue, Mar 12, 2024 at 01:14:45PM -0400, Ronald S. Bultje wrote:
> Hello,
>
> On Sat, Mar 9, 2024 at 8:25 PM Michael Niedermayer
> wrote:
>
> > Some members of the CC want to indefinitely ban Balling
> > from trac. And as our doc/community.texi says:
> > "Indefinite bans from the community
It is accessed via AV_RN64() in ff_simple_idct_put_int32_10bit().
Should fix the UBSan failures in the mpeg4-simple-studio-profile
test here:
https://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
Signed-off-by: Andreas Rheinhardt
---
HAVE_FAST_UNALIGNED being true does not imply that
one can simply read from any pointer via *(long*).
It is undefined behaviour in case the pointer is not
sufficiently aligned; and even if it is, it is (likely)
a violation of the effective-type rules. Fix both
of these by using the appropriate
On Mon, Mar 11, 2024 at 05:40:25PM -0400, Leo Izen wrote:
>
>
> On 3/9/24 20:25, Michael Niedermayer wrote:
> > Hi everyone
> >
> > Some members of the CC want to indefinitely ban Balling
> > from trac. And as our doc/community.texi says:
> > "Indefinite bans from the community must be
On 6/24/2023 5:13 PM, Reimar Döffinger wrote:
Hi!
On 24 Jun 2023, at 21:14, Andreas Rheinhardt
wrote:
Michael Niedermayer:
Fixes: out of array access
Fixes: crash-0d640731c7da52415670eb47a2af701cbe2e1a3b
Found-by: Catena cyber
Signed-off-by: Michael Niedermayer
---
libavcodec/parser.c |
On 3/12/2024 8:01 PM, Andreas Rheinhardt wrote:
James Almer:
On 3/12/2024 7:57 PM, Andreas Rheinhardt wrote:
Affects many FATE-tests, see
http://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
Signed-off-by: Andreas Rheinhardt
---
libavformat/avidec.c
OptionDef.u is only an offset (i.e. its off member) iff OPT_FLAG_OFFSET
is true. Otherwise, the pointer arithmetic can be undefined behaviour.
UBSan warns about this (on 32bit arches):
src/fftools/ffmpeg_opt.c:102:15: runtime error: pointer index expression with
base 0xffa4db10 overflowed to
I get it now. Disregard patch. Thanks.
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James Almer:
> On 3/12/2024 7:57 PM, Andreas Rheinhardt wrote:
>> Affects many FATE-tests, see
>> http://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
>>
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> libavformat/avidec.c | 2 +-
>> 1 file changed, 1
On 3/12/2024 7:57 PM, Andreas Rheinhardt wrote:
Affects many FATE-tests, see
http://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
Signed-off-by: Andreas Rheinhardt
---
libavformat/avidec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Marth64:
>> The code block changes str and str is later accessed (via splitconf).
> Sorry, for the lack of awareness, but I am confused how.
> strstr() shouldn't modify the string right?
> The only change I see is in the unused remove_tilde[]
>
No, but strstr() returns a pointer pointing into
Affects many FATE-tests, see
http://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
Signed-off-by: Andreas Rheinhardt
---
libavformat/avidec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
> The code block changes str and str is later accessed (via splitconf).
Sorry, for the lack of awareness, but I am confused how.
strstr() shouldn't modify the string right?
The only change I see is in the unused remove_tilde[]
Thank you, for taking a look and explaining.
Marth64:
> I found this code block when looking at this warning thrown in my
> compiler (gcc 11.4.0 x86_64-linux-gnu):
>
> ```
> In function ‘print_buildconf’,
> inlined from ‘show_buildconf’ at fftools/opt_common.c:260:5:
> fftools/opt_common.c:226:49: warning: writing 1 byte into a region
I found this code block when looking at this warning thrown in my
compiler (gcc 11.4.0 x86_64-linux-gnu):
```
In function ‘print_buildconf’,
inlined from ‘show_buildconf’ at fftools/opt_common.c:260:5:
fftools/opt_common.c:226:49: warning: writing 1 byte into a region of size 0
The documentation correctly states that the rdiv is a multiplier but
incorrectly states the default behavior is to multiply by the sum of all matrix
elements - it multiplies by 1/sum.
This changes the documentation to match the code.
---
doc/filters.texi | 2 +-
1 file changed, 1 insertion(+),
Exposed by
http://fate.ffmpeg.org/report.cgi?time=20240312011016=ppc-linux-gcc-13.2-ubsan-altivec-qemu
Signed-off-by: Andreas Rheinhardt
---
I only tested that it compiles (and the size of .text even
goes down a bit, presumably because of the elimination of
int_dst_stride (which basically means
On Sat, Jun 24, 2023 at 10:13:48PM +0200, Reimar Döffinger wrote:
> Hi!
>
> > On 24 Jun 2023, at 21:14, Andreas Rheinhardt
> > wrote:
> >
> > Michael Niedermayer:
> >> Fixes: out of array access
> >> Fixes: crash-0d640731c7da52415670eb47a2af701cbe2e1a3b
> >>
> >> Found-by: Catena cyber
> >>
On Tue, 5 Mar 2024, Christian Lee Seibold wrote:
The 's', ';', and '<' itemtypes are used for audio and video by
Gophernicus and Gopher+.
Signed-off-by: Christian Lee Seibold
---
libavformat/gopher.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/gopher.c
On Tue, 12 Mar 2024, Nicolas Gaullier wrote:
Regression since 0b98f28c46a7e3e914c51debc461
Signed-off-by: Nicolas Gaullier
---
tests/fate-run.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 0fead78c58..9863e4f2d9 100755
---
Andreas Rheinhardt:
> This is easily possible with an X macro.
> Using an enum for the offsets also allows to remove
> two arrays which are not really needed and will typically
> be optimized away by the compiler: The first just exists
> to count the number of syntax elements*, the second one
>
On Tue, Mar 12, 2024 at 5:20 PM Marth64 wrote:
> I have not interacted with this user and I am just a mediocre contributor.
> But from my experience running forums and IRC networks in the past,
> this always ends in one process...
>
>1. toxic user comes along
>2. upsets people
On Mon, 11 Mar 2024, Kristoffer Brånemyr via ffmpeg-devel wrote:
Den måndag 26 februari 2024 kl. 19:36:58 CET, Kristoffer Brånemyr via ffmpeg-devel skrev:
Hi,
Here is a short patch to skip more parts of the header for the WebVTT subtitle
format. Without this the parser seems to stop
On Mon, 11 Mar 2024 22:32:01 + Mark Thompson wrote:
> This is not correct. Along with scalable cases, the multiple param sets are
> to support applying film grain at the display resolution after scaling,
> providing a better result than upscaling the grain applied at the decode
>
On Fri, 8 Mar 2024, Marton Balint wrote:
- Remove the 1024 cap on the number of samples, for high sample rate audio it
was suboptimal, calculate the low neighbour power of two for the number of
samples (audio blocks) instead.
- Make the function work correctly for non-pcm codecs by using
On 3/11/2024 5:58 PM, Jan Ekström wrote:
This allows configuring an encoder by using AVFrameSideData.
---
libavcodec/avcodec.h | 8
libavcodec/options.c | 2 ++
2 files changed, 10 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 21fc74707f..432a3fd153
On 3/11/2024 5:58 PM, Jan Ekström wrote:
---
libavutil/frame.c | 20 +++-
libavutil/frame.h | 14 ++
2 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 30db83a5e5..47ecd964b8 100644
--- a/libavutil/frame.c
On Tue, 12 Mar 2024, Allan Cady via ffmpeg-devel wrote:
On Monday, March 11, 2024 at 12:11:45 PM PDT, Marton Balint wrote:
On Mon, 11 Mar 2024, Andreas Rheinhardt wrote:
Allan Cady via ffmpeg-devel:
From: "Allan Cady"
I propose changing the format to "%.6f", which will
give microsecond
I have not interacted with this user and I am just a mediocre contributor.
But from my experience running forums and IRC networks in the past,
this always ends in one process...
1. toxic user comes along
2. upsets people repeatedly, which also wastes time
3. admins ponder ban, which
Stefano Sabatini:
> ---
> doc/muxers.texi | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index de4b9b01f5..64d9221198 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -1612,6 +1612,17 @@ This image format is used to store
On 3/11/2024 5:58 PM, Jan Ekström wrote:
This was requested to be added in review.
---
libavutil/frame.c | 43 ++-
libavutil/frame.h | 21 +
2 files changed, 51 insertions(+), 13 deletions(-)
diff --git a/libavutil/frame.c
> SEGA FILM (.cpk) muxer.
> This format was used as internal format for several SEGA games.
> For more information regarding the Sega FILM file format
(trivial nit) Sega should be capitalized SEGA I believe, this would make it
consistent in all 3 lines.
But it's still fine.
LGTM.
On 3/11/2024 5:58 PM, Jan Ekström wrote:
---
libavutil/frame.c | 49 +++
libavutil/frame.h | 20 +++
2 files changed, 69 insertions(+)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 4074391a92..46f976a3ed 100644
---
LGTM
On Tue, Mar 12, 2024 at 4:01 PM Stefano Sabatini wrote:
> ---
> doc/muxers.texi | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index de4b9b01f5..64d9221198 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -1612,6
---
doc/muxers.texi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index de4b9b01f5..64d9221198 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1612,6 +1612,17 @@ This image format is used to store astronomical data.
For more information
On date Tuesday 2024-03-12 21:25:31 +0100, Andreas Rheinhardt wrote:
[...]
> > nit: FifoTestMuxerPacketData
> >
>
> This would necessitate changes to the part of the test tool that I did
> not change and would therefore need to be a commit of its own. I can do
> this, of course.
Of course, feel
---
doc/muxers.texi | 8
1 file changed, 8 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 2c05b17f5e..de4b9b01f5 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1604,6 +1604,14 @@ Adobe Filmstrip muxer.
This format is used by several Adobe tools to store a
---
doc/muxers.texi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 7f9ff9929f..2c05b17f5e 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1598,6 +1598,12 @@ For more information regarding the Sega FILM file
format, visit
It accepts at
---
doc/muxers.texi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 12bc433409..7f9ff9929f 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1587,6 +1587,17 @@ ffmpeg -re -i ... -c:v libx264 -c:a aac -f fifo
-fifo_format fifo_test
Stefano Sabatini:
> On date Tuesday 2024-03-12 19:43:29 +0100, Andreas Rheinhardt wrote:
>> This muxer solely exists to test the fifo muxer via a dedicated
>> test tool in libavformat/tests/fifo_muxer.c. It fulfills no
>> other role and it is only designed with this role in mind.
>>
>> The latter
On date Tuesday 2024-03-12 19:43:29 +0100, Andreas Rheinhardt wrote:
> This muxer solely exists to test the fifo muxer via a dedicated
> test tool in libavformat/tests/fifo_muxer.c. It fulfills no
> other role and it is only designed with this role in mind.
>
> The latter can be seen in two
On Tue, Mar 12, 2024 at 7:11 PM Kieran Kunhya wrote:
> >
> > Dear LibAV core developer, thank you for this transcript.
> >
>
> If you feel like trolling, at least get your facts correct.
>
Dear minor contributor, can you give link to fact checker to use?
>
> Kieran
>
Stefano Sabatini:
> On date Tuesday 2024-03-12 13:25:23 +0100, Andreas Rheinhardt wrote:
>> Stefano Sabatini:
>>> ---
>>> doc/muxers.texi | 30 ++
>>> 1 file changed, 30 insertions(+)
>>>
> [...]
>> I do not think that this muxer should be publically documented. In
Signed-off-by: James Almer
---
libavformat/matroskadec.c | 4 +++-
libavformat/matroskaenc.c | 5 +++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index a35ca6ca5b..8897fd622c 100644
--- a/libavformat/matroskadec.c
+++
Signed-off-by: James Almer
---
libavcodec/libdav1d.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index 1aa2d1f343..597944d88d 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -37,6 +37,7 @@
Signed-off-by: James Almer
---
libavcodec/h2645_sei.c | 10 ++
libavcodec/itut35.h| 2 ++
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/libavcodec/h2645_sei.c b/libavcodec/h2645_sei.c
index e60606f43f..e8eb15524f 100644
--- a/libavcodec/h2645_sei.c
+++
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 12 +++-
libavcodec/itut35.h | 28
2 files changed, 35 insertions(+), 5 deletions(-)
create mode 100644 libavcodec/itut35.h
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index
This muxer solely exists to test the fifo muxer via a dedicated
test tool in libavformat/tests/fifo_muxer.c. It fulfills no
other role and it is only designed with this role in mind.
The latter can be seen in two facts: The muxer uses printf
for logging and it simply presumes the packets' data to
>
> Dear LibAV core developer, thank you for this transcript.
>
If you feel like trolling, at least get your facts correct.
Kieran
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On Tue, Mar 12, 2024 at 6:15 PM Ronald S. Bultje wrote:
> Hello,
>
> On Sat, Mar 9, 2024 at 8:25 PM Michael Niedermayer >
> wrote:
>
> > Some members of the CC want to indefinitely ban Balling
> > from trac. And as our doc/community.texi says:
> > "Indefinite bans from the community must be
Hello,
On Sat, Mar 9, 2024 at 8:25 PM Michael Niedermayer
wrote:
> Some members of the CC want to indefinitely ban Balling
> from trac. And as our doc/community.texi says:
> "Indefinite bans from the community must be confirmed by the General
> Assembly, in a majority vote."
>
> Thus some CC
On date Tuesday 2024-03-12 11:14:09 -0500, Marth64 wrote:
> Signed-off-by: Marth64
> ---
> libavformat/dvdvideodec.c | 15 ---
> 1 file changed, 8 insertions(+), 7 deletions(-)
LGTM, thanks (will apply soon if there are no further comments).
On date Tuesday 2024-03-12 10:43:11 -0500, Marth64 wrote:
> In MPEG-2 user data, there can be different types of Closed Captions
> formats embedded (A53, SCTE-20, or DVD). The current behavior of the
> CC extraction code in the MPEG-2 decoder is to not be aware of
> multiple formats if multiple
On date Tuesday 2024-03-12 16:33:20 +0530, Gyan Doshi wrote:
> On 2024-03-12 04:25 pm, Stefano Sabatini wrote:
> > ---
> > doc/metadata.texi | 1 +
> > doc/muxers.texi | 16
> > 2 files changed, 17 insertions(+)
> >
Updated.
>From ce9846bc53c29ad2ff0331b5c90173120014843e
On date Tuesday 2024-03-12 13:25:23 +0100, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > ---
> > doc/muxers.texi | 30 ++
> > 1 file changed, 30 insertions(+)
> >
[...]
> I do not think that this muxer should be publically documented. In fact,
> I think it would
On date Tuesday 2024-03-12 15:49:45 +0100, Andreas Rheinhardt wrote:
> No need to use the generic ff_tget() when we know the type.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/tiff.c | 36 ++--
> 1 file changed, 18 insertions(+), 18 deletions(-)
Signed-off-by: Marth64
---
libavformat/dvdvideodec.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index a182f95097..761ac97ec6 100644
--- a/libavformat/dvdvideodec.c
+++ b/libavformat/dvdvideodec.c
@@
Fix on the way with PRId64
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Marth64:
> Signed-off-by: Marth64
> ---
> libavformat/dvdvideodec.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
> index a182f95097..19efc068cb 100644
> --- a/libavformat/dvdvideodec.c
> +++
Signed-off-by: Marth64
---
libavformat/dvdvideodec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index a182f95097..19efc068cb 100644
--- a/libavformat/dvdvideodec.c
+++ b/libavformat/dvdvideodec.c
@@ -392,7 +392,7
Mar 12, 2024, 05:16 by ffm...@gyani.pro:
> Fixes #10900
> ---
> configure | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/configure b/configure
> index 05f8283af9..e0b5bcf589 100755
> --- a/configure
> +++ b/configure
> @@ -3076,6 +3076,7 @@ nvdec_deps="ffnvcodec"
>
v2 on the way
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In MPEG-2 user data, there can be different types of Closed Captions
formats embedded (A53, SCTE-20, or DVD). The current behavior of the
CC extraction code in the MPEG-2 decoder is to not be aware of
multiple formats if multiple exist, therefore allowing one format
to overwrite the other during
Marth64:
> Signed-off-by: Marth64
> ---
> libavformat/dvdvideodec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
> index a182f95097..0ae2110cd2 100644
> --- a/libavformat/dvdvideodec.c
> +++
James Almer:
> On 3/12/2024 12:00 PM, Andreas Rheinhardt wrote:
>> Zhao Zhili:
>>> From: Zhao Zhili
>>>
>>> ---
>>> v4: Fix missing SEI in set_avcc_extradata
>>> v3: Remove unnecessary inclusion
>>>
>>> configure | 2 +-
>>> libavcodec/libx264.c | 153
Signed-off-by: Marth64
---
libavformat/dvdvideodec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index a182f95097..0ae2110cd2 100644
--- a/libavformat/dvdvideodec.c
+++ b/libavformat/dvdvideodec.c
@@ -423,7 +423,7 @@
On 3/12/2024 12:00 PM, Andreas Rheinhardt wrote:
Zhao Zhili:
From: Zhao Zhili
---
v4: Fix missing SEI in set_avcc_extradata
v3: Remove unnecessary inclusion
configure| 2 +-
libavcodec/libx264.c | 153 ---
2 files changed, 130
Zhao Zhili:
> From: Zhao Zhili
>
> ---
> v4: Fix missing SEI in set_avcc_extradata
> v3: Remove unnecessary inclusion
>
> configure| 2 +-
> libavcodec/libx264.c | 153 ---
> 2 files changed, 130 insertions(+), 25 deletions(-)
>
> diff
No need to use the generic ff_tget() when we know the type.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/tiff.c | 36 ++--
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index 8f278bfd12..3238b208d8
Will address, thanks for the review.
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From: Zhao Zhili
---
v4: Fix missing SEI in set_avcc_extradata
v3: Remove unnecessary inclusion
configure| 2 +-
libavcodec/libx264.c | 153 ---
2 files changed, 130 insertions(+), 25 deletions(-)
diff --git a/configure b/configure
index
On date Tuesday 2024-03-12 01:00:05 -0500, Marth64 wrote:
> Signed-off-by: Marth64
> ---
> libavformat/sccdec.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/libavformat/sccdec.c b/libavformat/sccdec.c
> index 5f2f95d80e..f6d5f29a0a 100644
> --- a/libavformat/sccdec.c
> +++
On date Tuesday 2024-03-12 01:00:03 -0500, Marth64 wrote:
> The formal title of the muxer according to the specification
> is "RCWT (Raw Captions With Time)", so canonize this
> in the long name of the codec and docs.
>
> In the documentation section, point #2 was wrong: ccextractor
> extracts
On date Tuesday 2024-03-12 01:00:02 -0500, Marth64 wrote:
> In Closed Captions (US), the non-breaking space (0xA0) can be used to
> align text horizontally from the left when used as a leading character.
> However, CC decoder does not ignore it as a leading character
> like it does an ordinary
On date Tuesday 2024-03-12 01:00:01 -0500, Marth64 wrote:
> Closed Captions decoder prints multiple \pos ASS tags per cue,
> and preceding the \pos tag is a fixed \an7 that fixes rendering
> position from the top left corner and enforces justification.
>
> Printing multiple \an and \pos tags in
This simplifies the code for checking the output, and can print
the failing output (including a map of matching/mismatching
elements) if checkasm is run with the -v/--verbose option.
---
tests/checkasm/hevc_pel.c | 71 ++-
1 file changed, 41 insertions(+), 30
---
tests/checkasm/hevc_pel.c | 134 --
1 file changed, 98 insertions(+), 36 deletions(-)
diff --git a/tests/checkasm/hevc_pel.c b/tests/checkasm/hevc_pel.c
index 065da87622..73a4619978 100644
--- a/tests/checkasm/hevc_pel.c
+++ b/tests/checkasm/hevc_pel.c
@@
Previously it only checked half the output in 8 bit per pixel mode,
as the output actually is 16 bit elements here.
---
tests/checkasm/hevc_pel.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/checkasm/hevc_pel.c b/tests/checkasm/hevc_pel.c
index
The first 32 elements of each row were correct, while the
last 16 were scrambled.
This hasn't been noticed, because the checkasm test erroneously
only checked half of the output (for 8 bit functions), and
apparently none of the samples as part of "fate-hevc" seem to
trigger this specific
On Tue, Mar 12, 2024, 02:52 Rajiv Harlalka
wrote:
> On 3/8/24 4:34 AM, Rajiv Harlalka wrote:
> > Check for zeros equal to the total samples early, because in case the
> > check is true we would already be leaving the first few frames out.
> >
> > Signed-off-by: Rajiv Harlalka
> > #10692
> > ---
On Tue, Mar 12, 2024 at 5:09 PM Frank Plowman wrote:
> On 12/03/2024 03:33, Wang, Fei W wrote:
> > On Mon, 2024-03-11 at 21:57 -0300, James Almer wrote:
> >> On 3/11/2024 9:49 PM, Michael Niedermayer wrote:
> >>> On Mon, Mar 11, 2024 at 06:53:31PM +, Frank Plowman wrote:
> VVC's
On Mon, Mar 11, 2024 at 9:58 AM wrote:
> From: Fei Wang
>
> The NoOutputBeforeRecoveryFlag of an IDR frame should be set to 1 as
> spec says in 8.1.1.
>
Pushed.
Thank you, Fei.
>
> Signed-off-by: Fei Wang
> ---
> libavcodec/vvc/vvc_ps.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Stefano Sabatini:
> ---
> doc/muxers.texi | 30 ++
> 1 file changed, 30 insertions(+)
>
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index 0aaef2b520..ccbb741992 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -1556,6 +1556,36 @@ ffmpeg -re -i ...
Signed-off-by: Nicolas Gaullier
---
doc/fate.texi | 8
1 file changed, 8 insertions(+)
diff --git a/doc/fate.texi b/doc/fate.texi
index 2fa8c34c2d..17644ce65a 100644
--- a/doc/fate.texi
+++ b/doc/fate.texi
@@ -79,6 +79,14 @@ Do not put a '~' character in the samples path to indicate a
Regression since 0b98f28c46a7e3e914c51debc461
Signed-off-by: Nicolas Gaullier
---
tests/fate-run.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 0fead78c58..9863e4f2d9 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@
Stefano Sabatini:
> On date Tuesday 2024-03-12 01:00:00 -0500, Marth64 wrote:
>> In MPEG-2 user data, there can be different types of Closed Captions
>> formats embedded (A53, SCTE-20, or DVD). The current behavior of the
>> CC extraction code in the MPEG-2 decoder is to not be aware of
>>
Marth64:
> Raw Captions With Time (RCWT) is a format native to ccextractor, a commonly
> used open source tool for processing 608/708 Closed Captions (CC) sources.
> RCWT can be used to archive the original CC bitstream. The muxer was added
> in January 2024. In this commit, add the demuxer.
>
>
Thank you Stefano Sabatini and Andreas Rheinhardt - you guys have the patience
of saints.
On Tuesday, March 12th, 2024 at 11:27 AM, Stefano Sabatini
wrote:
> On date Sunday 2024-03-10 16:10:15 +0100, Stefano Sabatini wrote:
>
> > On date Sunday 2024-03-10 14:20:12 +, ffmpeg-devel Mailing
On 2024-03-12 04:25 pm, Stefano Sabatini wrote:
---
doc/metadata.texi | 1 +
doc/muxers.texi | 16
2 files changed, 17 insertions(+)
diff --git a/doc/metadata.texi b/doc/metadata.texi
index be91059a98..e081da7735 100644
--- a/doc/metadata.texi
+++ b/doc/metadata.texi
On date Tuesday 2024-03-12 01:00:00 -0500, Marth64 wrote:
> In MPEG-2 user data, there can be different types of Closed Captions
> formats embedded (A53, SCTE-20, or DVD). The current behavior of the
> CC extraction code in the MPEG-2 decoder is to not be aware of
> multiple formats if multiple
---
doc/muxers.texi | 30 ++
1 file changed, 30 insertions(+)
diff --git a/doc/muxers.texi b/doc/muxers.texi
index 0aaef2b520..ccbb741992 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1556,6 +1556,36 @@ ffmpeg -re -i ... -c:v libx264 -c:a aac -f fifo
Use a more consistent and sensible prefix for the muxer structs and functions.
---
libavformat/fifo_test.c | 45 -
1 file changed, 22 insertions(+), 23 deletions(-)
diff --git a/libavformat/fifo_test.c b/libavformat/fifo_test.c
index 84b762db5f..903f4bc34b
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