I hope this message finds you well. My name is Divyansh, and I am reaching
out to express my interest in the project titled "Update SITI Filter to
Match with Latest Specification" listed in Ideas list of FFmpeg 2024 GSOC(
link
From: Zhao Zhili
---
libavcodec/mediacodecenc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index 086b545590..984014f1b1 100644
--- a/libavcodec/mediacodecenc.c
+++ b/libavcodec/mediacodecenc.c
@@ -319,6 +319,9 @@ static av_cold
On Sun, Mar 03, 2024 at 10:57:43PM +0100, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2024-03-03 03:49:33)
> > Hi
> >
> > On Fri, Mar 01, 2024 at 06:33:12PM +0100, Anton Khirnov wrote:
> > > Hi all,
> > > it seems the discussion died down,
> >
> > There are patches pending, which i will
On Sun, Mar 03, 2024 at 10:19:03AM +0200, Rémi Denis-Courmont wrote:
> Le tiistaina 27. helmikuuta 2024, 0.44.37 EET Michael Niedermayer a écrit :
> > Signed-off-by: Michael Niedermayer
> > ---
> > doc/community.texi | 3 +++
> > 1 file changed, 3 insertions(+)
> >
> > diff --git
On Mon, Mar 04, 2024 at 12:36:21AM +0100, Michael Niedermayer wrote:
> On Sun, Mar 03, 2024 at 10:57:43PM +0100, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2024-03-03 03:49:33)
[...]
> >
> > > Please add the vote options: (I belive this gives the people a more
> > > complete set of
On Sun, Mar 03, 2024 at 10:05:49AM +0200, Rémi Denis-Courmont wrote:
> Le sunnuntaina 3. maaliskuuta 2024, 4.53.01 EET Michael Niedermayer a écrit :
> > On Mon, Feb 26, 2024 at 11:44:36PM +0100, Michael Niedermayer wrote:
> > > Signed-off-by: Michael Niedermayer
> > > ---
> > >
> > >
On Sun, Mar 03, 2024 at 03:49:33AM +0100, Michael Niedermayer wrote:
[...]
> +If a TC member is aware of a conflict of interest with regards to the case,
> they must announce it
> +and recuse themselves from the TC discussion and vote.
please replace this in my proposal by this (as it clearer
Le sunnuntaina 3. maaliskuuta 2024, 3.59.00 EET flow gg a écrit :
> updated a little improve in this reply
As noted eaerlier, I don't understand why you have two size parameters. It
seems that \size is always either the same as (1 << (\size2 - 1)) a.k.a. ((1
<< \size2) / 2), or unused. The
Sorry since I did not send the emails all at once, so cannot apply all 4
patches together with git am *.patch. Instead, it needs to first apply the
patch with 'git am '[PATCH] lavc/vp8dsp: R-V V put_vp8_pixels'', and then
apply the patches 1-3 in the series with 'git am *.patch'.
Rémi
On date Wednesday 2024-02-28 14:23:50 +0100, Niklas Haas wrote:
> From: Niklas Haas
>
> Originally introduced for dovi side data printing, but not properly
> reflected in the xsd.
> ---
> doc/ffprobe.xsd | 26 ++
> 1 file changed, 26 insertions(+)
>
> diff --git
Signed-off-by: James Almer
---
tests/fate/iamf.mak | 8 ++--
tests/ref/fate/iamf-5_1_4 | 60 +
tests/ref/fate/iamf-7_1_4 | 68 +
tests/ref/fate/iamf-ambisonic_1 | 44 +
st->disposition will be overwritten with disposition later in the function.
Signed-off-by: James Almer
---
libavformat/mov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index e07f2a1ada..7a09017020 100644
--- a/libavformat/mov.c
+++
Signed-off-by: James Almer
---
tests/fate/mov.mak | 12 +-
tests/ref/fate/mov-mp4-iamf-5_1_4 | 318 +
tests/ref/fate/mov-mp4-iamf-7_1_4 | 362
tests/ref/fate/mov-mp4-iamf-ambisonic_1 | 230 +++
If it's the primary item, then it's expected to be ready for presentation even
outside of the grid it belongs to.
Signed-off-by: James Almer
---
libavformat/mov.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index
Signed-off-by: James Almer
---
tests/fate-run.sh | 13 ++
tests/fate/mov.mak| 12 +-
.../ref/fate/mov-heic-demux-still-image-grid | 133 --
.../ref/fate/mov-heic-demux-still-image-iovl | 81 +--
4 files changed,
Put them in sync with the other tests.
Signed-off-by: James Almer
---
tests/fate/mov.mak| 21 ++-
.../fate/mov-avif-demux-still-image-1-item| 8 ++-
.../mov-avif-demux-still-image-multiple-items | 8 ++-
Signed-off-by: James Almer
---
fftools/ffprobe.c | 8
1 file changed, 8 insertions(+)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index 548c5e0948..fef2a37d4c 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -3367,7 +3367,15 @@ static void
Mar 3, 2024, 12:35 by andreas.rheinha...@outlook.com:
> Only three of the 226 (== AV_CODEC_ID_AV1) entries
> have been used. Unsparsing this table is especially
> important given that this array lives in .data.rel.ro.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> Instead of parallel tables, one
On 3/2/2024 4:37 PM, Andreas Rheinhardt wrote:
Signed-off-by: Andreas Rheinhardt
---
fftools/ffprobe.c | 39 +++
1 file changed, 15 insertions(+), 24 deletions(-)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index ea225f14ab..ac6b92f5d6 100644
---
Thank you, Jianhua.
This patch mixes many things.
Could you help split it into smaller, more atomic patches?
For example, one for moving code blocks and another for fixing
--disable-ssse3.
On Fri, Mar 1, 2024 at 1:42 AM wrote:
> From: Wu Jianhua
>
> Signed-off-by: Wu Jianhua
> ---
>
On Sun, Mar 3, 2024 at 3:55 PM Anton Khirnov wrote:
> Quoting Marton Balint (2024-02-26 20:38:46)
> > The more I think about it, it is actually a broader problem.
> >
> > You are changing the semantics of existing AV_OPT_TYPE_xxx types. So
> > previously an option with AV_OPT_TYPE_STRING used to
On date Tuesday 2024-02-27 10:59:46 -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavutil/tests/opt.c | 11 +--
> tests/ref/fate/opt| 35 ++-
> 2 files changed, 39 insertions(+), 7 deletions(-)
>
> diff --git a/libavutil/tests/opt.c
On date Tuesday 2024-02-27 10:59:47 -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> libavutil/opt.c | 20
> libavutil/opt.h | 1 +
> libavutil/tests/opt.c | 9 +
> tests/ref/fate/opt| 32 ++--
> 4 files
On date Tuesday 2024-02-27 20:01:26 +0100, Michael Niedermayer wrote:
> This explains how to request refunds and what can be funded by SPI
>
> Co-Author: Stefano Sabatini
> ---
> Makefile | 2 +-
> src/spi| 98 ++
> src/spi_js
On date Wednesday 2024-02-28 14:23:49 +0100, Niklas Haas wrote:
> From: Niklas Haas
>
> Frame-level side data attributes are printed with the same key/value
> structure as packet-level side data attributes, but this is not
> reflected in the XSD.
> ---
> doc/ffprobe.xsd | 6 ++
> 1 file
On 01/03/2024 23:29, Tomas Härdin wrote:
sön 2024-02-25 klockan 05:14 +0100 skrev Jerome Martinez:
[...]
I also needed to add a dedicated AVStream field for saying that the
decoder is able to manage this functionality (and is needed there).
What is the added value to call the decoder twice
libavcodec/vvc/vvc_inter.c:823:18: runtime error: signed integer overflow:
1426128896 + 1426128896 cannot be represented in type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
libavcodec/vvc/vvc_inter.c:823:18
Suggested-by: Andreas Rheinhardt
---
libavcodec/vvc/vvc_inter.c | 11
On Sun, Mar 3, 2024 at 2:43 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Nuo Mi:
> > libavcodec/vvc/vvc_inter.c:823:18: runtime error: signed integer
> overflow: 1426128896 + 1426128896 cannot be represented in type 'int'
> > SUMMARY: UndefinedBehaviorSanitizer:
Le perjantaina 23. helmikuuta 2024, 16.45.46 EET flow gg a écrit :
>
Looks like this needs rebasing, or otherwise does not apply.
--
Rémi Denis-Courmont
http://www.remlab.net/
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
Quoting Marton Balint (2024-02-26 20:38:46)
> The more I think about it, it is actually a broader problem.
>
> You are changing the semantics of existing AV_OPT_TYPE_xxx types. So
> previously an option with AV_OPT_TYPE_STRING used to have default value in
> default_val.str. After your patch,
> As noted eaerlier, I don't understand why you have two size parameters. It
seems that \size is always either the same as (1 << (\size2 - 1)) a.k.a. ((1
<< \size2) / 2), or unused. The assembler *can* compute arithmetic
constants.
Thanks , I didn't know that before
> Similarly, you can use
On date Tuesday 2024-02-27 14:43:12 +0100, Niklas Haas wrote:
> From: Niklas Haas
>
> For my own testing purposes.
You can drop "my own".
> ---
> libavfilter/vf_showinfo.c | 42 +--
> 1 file changed, 40 insertions(+), 2 deletions(-)
>
> diff --git
On 3/3/2024 12:53 PM, Diederick C. Niehorster wrote:
On Sun, Mar 3, 2024 at 3:55 PM Anton Khirnov wrote:
Quoting Marton Balint (2024-02-26 20:38:46)
The more I think about it, it is actually a broader problem.
You are changing the semantics of existing AV_OPT_TYPE_xxx types. So
previously
On date Tuesday 2024-02-27 14:43:13 +0100, Niklas Haas wrote:
> From: Niklas Haas
>
> So we can add a FATE test for this.
> ---
> fftools/ffprobe.c | 118 ++
> 1 file changed, 118 insertions(+)
Looks good to me, probably you can add an entry to the
Signed-off-by: James Almer
---
doc/ffprobe.xsd | 1 +
fftools/ffprobe.c | 145 --
tests/ref/fate/cavs-demux | 2 +-
tests/ref/fate/ffprobe_compact| 2 +-
tests/ref/fate/ffprobe_csv
On 3/3/2024 4:35 AM, Jean-Baptiste Kempf wrote:
n Sat, 2 Mar 2024, at 23:55, Michael Niedermayer wrote:
On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
Hi all
As it was a little difficult for me to not loose track of what is
blocking a release. I suggest that for all
Le sunnuntaina 3. maaliskuuta 2024, 4.53.01 EET Michael Niedermayer a écrit :
> On Mon, Feb 26, 2024 at 11:44:36PM +0100, Michael Niedermayer wrote:
> > Signed-off-by: Michael Niedermayer
> > ---
> >
> > doc/community.texi | 2 ++
> > 1 file changed, 2 insertions(+)
>
> I intend to apply the
All the fields of FFVkCodecMap are either decoder-only
or encoder-only (with the latter being unused and unset for now).
This commit therefore makes this struct decoder-only and
moves it to vulkan_decode.c.
Also use designated initializers while just at it.
Signed-off-by: Andreas Rheinhardt
---
Only three of the 226 (== AV_CODEC_ID_AV1) entries
have been used. Unsparsing this table is especially
important given that this array lives in .data.rel.ro.
Signed-off-by: Andreas Rheinhardt
---
Instead of parallel tables, one could also merge VkCodecMap and
VkExtensionProperties (i.e. putting
ff_vk_codec_map currently is an array indexed by AVCodecID;
it has AV_CODEC_ID_FIRST_AUDIO (= 65536) entries, but uses
only three of them; only 24B of 1MiB were actually used
This commit fixes this by adding an AVCodecID field to the table
and making it non-sparse.
Signed-off-by: Andreas
Quoting Anton Khirnov (2024-03-01 17:07:22)
> Quoting Michael Niedermayer (2024-02-23 23:50:10)
> > Hi Anton
> >
> > On Fri, Feb 23, 2024 at 02:58:36PM +0100, Anton Khirnov wrote:
> > > Will be useful in following commits.
> > > ---
> >
> > breaks:
> >
> > ./ffmpeg -y -request_channel_layout 3
Lynne:
> Mar 3, 2024, 12:35 by andreas.rheinha...@outlook.com:
>
>> Only three of the 226 (== AV_CODEC_ID_AV1) entries
>> have been used. Unsparsing this table is especially
>> important given that this array lives in .data.rel.ro.
>>
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> Instead of
Rebased on top of recently merged fixes (should apply correctly now).
In merged DVD patch, -pgc and -pg options were broken. While these are
rather advanced options, they are the only means to get content for
some strangely authored discs.
Signed-off-by: Marth64
---
libavformat/dvdvideodec.c |
A new line was removed in a1304272c3a0ef7c3d77c702dd466b3f11bf300f
which breaks consistency in between versions.
Signed-off-by: Marth64
---
Changelog | 1 +
1 file changed, 1 insertion(+)
diff --git a/Changelog b/Changelog
index fedad5782c..f388d41b02 100644
--- a/Changelog
+++ b/Changelog
@@
Le tiistaina 27. helmikuuta 2024, 0.44.37 EET Michael Niedermayer a écrit :
> Signed-off-by: Michael Niedermayer
> ---
> doc/community.texi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/doc/community.texi b/doc/community.texi
> index 8a38c6aca0..fc22a8fa61 100644
> ---
Michael Niedermayer:
> On Mon, Feb 26, 2024 at 11:44:36PM +0100, Michael Niedermayer wrote:
>> Signed-off-by: Michael Niedermayer
>> ---
>> doc/community.texi | 2 ++
>> 1 file changed, 2 insertions(+)
>
> I intend to apply the patchset tomorrow if there are no objections
>
> thx
>
Gyan sent
On 2024-03-02 20:39:08 -0500, Sean McGovern wrote:
> On Sat, Mar 2, 2024, 18:19 Michael Niedermayer
> wrote:
>
> > On Sun, Mar 03, 2024 at 12:06:14AM +0100, Sebastian Ramacher wrote:
> > > On 2024-03-02 23:55:38 +0100, Michael Niedermayer wrote:
> > > > On Tue, Jan 23, 2024 at 08:22:41PM +0100,
On 03/03/2024 03:31, Nuo Mi wrote:
> libavcodec/vvc/vvc_inter.c:823:18: runtime error: signed integer overflow:
> 1426128896 + 1426128896 cannot be represented in type 'int'
> SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
> libavcodec/vvc/vvc_inter.c:823:18
> ---
>
Only include it where necessary.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/vulkan_decode.c | 1 +
libavfilter/vulkan_filter.c | 1 +
libavutil/vulkan.c | 1 -
libavutil/vulkan.h | 1 -
4 files changed, 2 insertions(+), 2 deletions(-)
diff --git
Andreas Rheinhardt:
> It leads to defines for the AAC decoder being included
> outside of the AAC decoder.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/aac_defines.h | 11 +--
> libavcodec/aacdec_fixed.c| 2 +-
> libavcodec/aacdec_template.c | 2 +-
>
Mar 3, 2024, 19:43 by andreas.rheinha...@outlook.com:
> Andreas Rheinhardt:
>
>> It leads to defines for the AAC decoder being included
>> outside of the AAC decoder.
>>
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> libavcodec/aac_defines.h | 11 +--
>> libavcodec/aacdec_fixed.c
On Fri, Mar 01, 2024 at 02:39:19PM +0100, Nicolas Gaullier wrote:
> The mpegts demuxer splits packets according to its max_packet_size.
> This currently fills the AVCodecParserContext s->cur_frame_* arrays with
> kind of 'empty' entries: no pts/dts.
> This patch merges these entries, so the parser
Signed-off-by: James Almer
---
tests/fate-run.sh | 13 ++
tests/fate/mov.mak| 12 +-
.../ref/fate/mov-heic-demux-still-image-grid | 140 --
.../ref/fate/mov-heic-demux-still-image-iovl | 88 ++-
4 files changed,
On Sun, 3 Mar 2024, James Almer wrote:
On 3/3/2024 12:53 PM, Diederick C. Niehorster wrote:
On Sun, Mar 3, 2024 at 3:55 PM Anton Khirnov wrote:
Quoting Marton Balint (2024-02-26 20:38:46)
The more I think about it, it is actually a broader problem.
You are changing the semantics of
On Sun, Mar 03, 2024 at 05:36:41PM +0100, Stefano Sabatini wrote:
> On date Tuesday 2024-02-27 20:01:26 +0100, Michael Niedermayer wrote:
> > This explains how to request refunds and what can be funded by SPI
> >
> > Co-Author: Stefano Sabatini
> > ---
> > Makefile | 2 +-
> >
Mar 3, 2024, 22:08 by mich...@niedermayer.cc:
> On Sun, Mar 03, 2024 at 05:36:41PM +0100, Stefano Sabatini wrote:
>
>> On date Tuesday 2024-02-27 20:01:26 +0100, Michael Niedermayer wrote:
>> > This explains how to request refunds and what can be funded by SPI
>> >
>> > Co-Author: Stefano
Any objections to this patchset?
On Sat, Feb 24, 2024 at 12:06 PM Connor Worley
wrote:
> Signed-off-by: Connor Worley
> ---
> libavutil/Makefile | 2 +
> libavutil/hashtable.c | 192
> libavutil/hashtable.h | 40
>
It is only used by ffprobe (once) and ffplay (twice);
inlining it avoids including it unnecessarily into ffmpeg.
Signed-off-by: Andreas Rheinhardt
---
fftools/cmdutils.c | 5 -
fftools/cmdutils.h | 5 -
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/fftools/cmdutils.c
Signed-off-by: Andreas Rheinhardt
---
libavutil/vulkan.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index 76b61dcaaa..4392a77d6c 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -1308,13 +1308,15 @@ void
Only used in vulkan.c.
Signed-off-by: Andreas Rheinhardt
---
libavutil/vulkan.c | 11 ++-
libavutil/vulkan.h | 3 ---
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index 4392a77d6c..c725634fef 100644
--- a/libavutil/vulkan.c
+++
Signed-off-by: Andreas Rheinhardt
---
libavutil/vulkan.c | 27 ---
libavutil/vulkan.h | 4
2 files changed, 31 deletions(-)
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index c725634fef..67b9526255 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@
lavu/vulkan.c is duplicated into lavfi, lavc and lavu,
yet lots of functions in it are only used by lavfi.
This commit moves them to lavfi, saving 6544B of .text
from both lavc and lavu as well as some .rodata and
.data.rel.ro (in total 7880B each for lavc and lavu).
Signed-off-by: Andreas
There are three possible names for the functions requested;
they only differ in an extension: "", "EXT" or "KHR".
Yet vk_load_info contained pointers to all these strings.
This is wasteful and this commit changes it to avoid
the latter two strings. This saves 6353B of strings,
1776 B of
Saves 16B per entry here (four of these 16 bytes are padding);
leads to 1776 B of savings in each file that uses
ff_vk_load_functions().
Signed-off-by: Andreas Rheinhardt
---
libavutil/vulkan_loader.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
To do so, concatenate all the names together to one big string
name1\0name2\0lastname\0\0. This avoids the pointer in
the FunctionLoadInfo structure and thereby moves vk_load_info
into .rodata (and makes it smaller by 888B).
Signed-off-by: Andreas Rheinhardt
---
libavutil/vulkan_loader.h |
I hope this message finds you well. My name is Divyansh, and I am reaching
out to express my interest in the project titled "Update SITI Filter to
Match with Latest Specification" listed in Ideas list of FFmpeg 2024 GSOC(
link
Signed-off-by: Marth64
---
doc/demuxers.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 905828d852..f4bac8f3b3 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -295,6 +295,9 @@ into a conversion pipeline. Menus and seeking are not
On Sun, Mar 03, 2024 at 10:29:59PM +0100, Lynne wrote:
> Mar 3, 2024, 22:08 by mich...@niedermayer.cc:
>
> > On Sun, Mar 03, 2024 at 05:36:41PM +0100, Stefano Sabatini wrote:
> >
> >> On date Tuesday 2024-02-27 20:01:26 +0100, Michael Niedermayer wrote:
> >> > This explains how to request refunds
Mar 3, 2024, 19:42 by andreas.rheinha...@outlook.com:
> lavu/vulkan.c is duplicated into lavfi, lavc and lavu,
> yet lots of functions in it are only used by lavfi.
> This commit moves them to lavfi, saving 6544B of .text
> from both lavc and lavu as well as some .rodata and
> .data.rel.ro (in
Quoting Michael Niedermayer (2024-03-03 03:49:33)
> Hi
>
> On Fri, Mar 01, 2024 at 06:33:12PM +0100, Anton Khirnov wrote:
> > Hi all,
> > it seems the discussion died down,
>
> There are patches pending, which i will apply soon if no objections
> have been raised.
I object to these patches.
Forgotten in b7785d10b00c88029d8af7dbddac09ab0d6f2b7f.
Signed-off-by: Andreas Rheinhardt
---
doc/APIchanges | 4
libavformat/avformat.h | 4
libavformat/options.c | 2 ++
libavformat/version_major.h | 1 +
4 files changed, 11 insertions(+)
diff --git
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