On date Thursday 2025-05-08 00:25:28 +, softworkz . wrote:
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Donnerstag, 8. Mai 2025 02:06
> > To: FFmpeg development discussions and patches
> > Cc: softworkz
> > Subject: Re: [FFm
On date Wednesday 2025-05-07 23:42:53 +, softworkz . wrote:
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Donnerstag, 8. Mai 2025 01:31
> > To: softworkz .
> > Cc: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-d
On date Sunday 2025-05-04 02:57:17 +, softworkz wrote:
> From: softworkz
>
> This allows future addition of options without
> changes to the signature of avtext_context_open().
>
> Reviewed-by: Stefano Sabatini
> Signed-off-by: softworkz
> ---
> fftools/ffp
On date Wednesday 2025-05-07 23:59:39 +, softworkz . wrote:
>
>
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Donnerstag, 8. Mai 2025 01:45
> > To: FFmpeg development discussions and patches
> > Cc: softworkz
> > Subject: Re
On date Sunday 2025-05-04 02:57:16 +, softworkz wrote:
> From: softworkz
>
> Instead of initializing a new BPrint in each iteration of
> the loop,
a new BPrint in case of UTF decode error
> re-use the same BPrint struct and just clear it
> for each iteration.
>
> Signed-off-by: softworkz
On date Sunday 2025-05-04 02:57:14 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.h | 1 -
> fftools/textformat/avtextwriters.h | 5 -
> 2 files changed, 6 deletions(-)
>
> diff --git a/fftools/textformat/avtextformat.h
> b/
On date Sunday 2025-05-04 02:57:15 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 14 +++---
> fftools/textformat/avtextformat.h | 6 +++---
> 2 files changed, 10 insertions(+), 10 deletions(-)
LGTM.
_
On date Sunday 2025-05-04 02:57:12 +, softworkz wrote:
> From: softworkz
[...]
nit: use verb-object form in topic line - as in "apply formatting and
whitespace changes" - for consistency and easier human readers
processing.
___
ffmpeg-devel mailing
On date Saturday 2025-05-03 08:55:42 +, softworkz . wrote:
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of softworkz
> > .
> > Sent: Dienstag, 29. April 2025 01:24
> > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] [RFC] Shaping the AVTextFo
On date Sunday 2025-05-04 02:57:12 +, softworkz wrote:
> From: softworkz
>
> Reviewed-by: Stefano Sabatini
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 92 +++---
> fftools/textformat/avtextformat.h | 20 +++
On date Monday 2025-05-05 16:32:08 +0200, Nicolas George wrote:
> Stefano Sabatini (HE12025-05-04):
> > I don't understand this claim. There is a root, and each section can
> > have several subsections, so it is a tree in my view, although we set
> > a maximum depth. Wher
On date Tuesday 2025-04-29 10:30:55 +0200, Nicolas George wrote:
> Stefano Sabatini (HE12025-04-27):
> > Elaborating on this. ffprobe/textformat is based on a notion of
> > hierarchical tree-like data
>
> No, this is not true. FFprobe and all its supporting code is ba
On date Sunday 2025-04-27 17:54:21 +, softworkz . wrote:
>
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Stefano Sabatini
> > Sent: Sonntag, 27. April 2025 12:42
> > To: FFmpeg development discussions and patches > de...@ffm
On date Monday 2025-04-28 20:40:37 +, softworkz . wrote:
[...]
> > > > > /* validate replace string */
> > > > > {
> > > > > -const uint8_t *p = tctx->string_validation_replacement;
> > > > > -const uint8_t *endp = p + strlen(p);
> > > > > +const uint8_t *p = (
On date Monday 2025-04-28 20:05:25 +, softworkz . wrote:
>
>
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Montag, 28. April 2025 21:56
> > To: FFmpeg development discussions and patches
> > Cc: softworkz
> > Subject: R
On date Friday 2025-04-25 23:30:57 +, softworkz wrote:
> From: softworkz
>
> Perform multiple improvements to increase code robustness.
> In particular:
> - favor unsigned counters for loops
> - add missing checks
> - avoid possible leaks
> - move variable declarations to inner scopes when fe
On date Friday 2025-04-25 23:30:56 +, softworkz wrote:
> From: softworkz
> @@ -484,15 +481,14 @@ void avtext_print_time(AVTextFormatContext *tctx, const
> char *key,
>
> void avtext_print_ts(AVTextFormatContext *tctx, const char *key, int64_t ts,
> int is_duration)
> {
> -if ((!is_du
On date Friday 2025-04-25 13:16:59 +, softworkz . wrote:
[...]
> Tell me what I should check for and what not in those four groups of
> functions and for those things which should be checked, tell me which
> way (return error, return silently, allow segfault or use an assertion).
>
> Then I'l
On date Thursday 2025-04-24 19:12:09 +0200, Nicolas George wrote:
> softworkz . (HE12025-04-22):
[...]
> ffprobe has a concept of sections, and no more. XML does not have a
> concept of sections. JSON does not have a concept of sections. CSV does
> not have a concept of sections. Other parts of FFm
On date Tuesday 2025-04-22 10:24:01 +0530, Gyan Doshi wrote:
> On 2025-04-21 11:59 pm, Stefano Sabatini wrote:
> > On date Tuesday 2025-04-15 16:09:56 +0530, Gyan Doshi wrote:
> > > Utility function to report seekability features for a given input.
> > >
> > &
On date Tuesday 2025-04-22 21:55:32 +, softworkz wrote:
> From: softworkz
>
> Instead of initializing a new BPrint in each iteration of
> the loop, re-use the same BPrint struct and just clear it
> for each iteration.
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c |
On date Tuesday 2025-04-22 21:55:35 +, softworkz wrote:
> From: softworkz
>
> Using va_list provides greater flebility
flebility typo
Also this looks more about factorization than flexibility (for an API
used directly by users the ... format is better).
>
> Signed-off-by: softworkz
> --
On date Tuesday 2025-04-22 21:55:36 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/tf_internal.h | 6 +-
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/fftools/textformat/tf_internal.h
> b/fftools/textformat/tf_internal
On date Sunday 2025-04-20 22:59:08 +, softworkz wrote:
> From: softworkz
>
> This function works analog to the avtext_print_string() which already
> has a flags parameter.
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 21 +
> fftools/textforma
On date Tuesday 2025-04-22 21:55:34 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/tf_compact.c | 32 +---
> fftools/textformat/tf_default.c | 27 +++---
> fftools/textformat/tf_flat.c | 25 +++---
> fftools/textformat/tf_
On date Tuesday 2025-04-22 21:55:33 +, softworkz wrote:
> From: softworkz
>
> This allows future addition of options without
> changes to the signature of avtext_context_open().
>
> Signed-off-by: softworkz
> ---
> fftools/ffprobe.c | 13 +
> fftools/textformat/
On date Tuesday 2025-04-22 21:55:31 +, softworkz wrote:
> From: softworkz
>
> Perform multiple improvements to increase code robustness.
> In particular:
> - favor unsigned counters for loops
> - add missing checks
> - avoid possibly leaks
my typo: possible leaks
> - move variable declarat
On date Tuesday 2025-04-22 21:55:30 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 86 ++--
> fftools/textformat/avtextformat.h | 16 +++---
> fftools/textformat/avtextwriters.h | 11 ++--
> fftools/te
On date Tuesday 2025-04-15 16:09:56 +0530, Gyan Doshi wrote:
> Utility function to report seekability features for a given input.
>
> Useful for ffprobe and to extend seek possibilities in fftools.
> ---
> v2:
>made constants more descriptive
>add exception for rtsp false negative seekabil
On date Sunday 2025-04-20 22:59:07 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/tf_internal.h | 6 +-
> 1 file changed, 1 insertion(+), 5 deletions(-)
Typo in commit headling: ac_default... -> av_default...
>
> diff --git a/fftools/tex
On date Sunday 2025-04-20 22:59:06 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
first part should be good
[...]
> diff --git a/fftools/textformat/tw_avio.c b/fftools/textformat/tw_avio.c
> index d1b494b7b4..48868ebf5d 100644
> --- a/fftools/textformat/tw_avio.c
> ++
On date Sunday 2025-04-20 22:59:05 +, softworkz wrote:
> From: softworkz
>
Nazigrammar commit log nit: use verb to specify the change action,
like in: apply quality improvements
Also probably want to have some more details below the headline,
like:
Perform multiple improvements to increase
On date Monday 2025-04-14 12:46:58 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 104 +++--
> fftools/textformat/avtextformat.h | 16 ++---
> fftools/textformat/avtextwriters.h | 11 ++-
> fftools/t
On date Sunday 2025-04-20 20:15:41 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/ffprobe: Print size of attachments
>
>
> Versions
>
>
> V2
>
> Fix spurious commit message text as noted by Andreas (thanks!)
On date Wednesday 2025-04-09 17:44:29 +0200, Niklas Haas wrote:
> Hi all,
>
> I ordered the parts as discussed and approved in the previous thread:
> https://ffmpeg.org//pipermail/ffmpeg-devel/2025-April/341873.html
>
> The total cost was 1381.28 EUR.
This is approved on my side, pending Michael
In date Monday 2025-03-31 19:27:13 +, softworkz . wrote:
[...]
> > I'm fine with the changes assuming it passes fate.
> >
> > I don't know if you have push commit rights, if needed I will locally
> > test and push them after a few days to let other developers to
> > comment.
>
> Hi Stefano,
>
On date Friday 2025-03-21 20:11:29 +, Soft Works wrote:
[...]
> > What it's not clear to me is how this builds up on top of text
> > formatters, since they are meant to render a tree structure in a
> > generic way. From this you can have a description of a graph, but then
> > you need specializ
On date Wednesday 2025-03-19 17:04:09 +, ffmpegagent wrote:
> Due to the additional work on graph visualization (see
> https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2025-March/341296.html), I
> have removed the two graph printing commits from this patchset rather than
> adding to it, as to av
On date Tuesday 2025-03-18 02:32:13 +, Soft Works wrote:
> Hello everybody,
>
> working on the subject of writing out filtergraph information
> obviously implies the goal of being able to visualize that data in
> some way. While I do have something for long, it's tailored for
> specific workf
On date Saturday 2025-03-08 20:16:30 +, softworkz wrote:
> From: softworkz
>
> to allow print_graph to access the information.
>
> Signed-off-by: softworkz
> ---
> fftools/ffmpeg_filter.c | 188 +---
> fftools/ffmpeg_filter.h | 232 ++
Typo in the subject line (should be "tfc").
On date Saturday 2025-03-08 17:55:35 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/ffprobe.c | 534 +++---
> 1 file changed, 267 insertions(+), 267 deletions(-)
>
> st
On date Saturday 2025-03-08 20:16:31 +, softworkz wrote:
> From: softworkz
>
> ---
> doc/APIchanges | 3 +++
> libavfilter/avfilter.c | 9 +
> libavfilter/avfilter.h | 12
> libavfilter/version.h | 2 +-
> 4 files changed, 25 insertions(+), 1 deletion(-)
>
>
On date Monday 2025-03-10 05:39:30 +0100, Andreas Rheinhardt wrote:
> Patch attached.
>
> - Andreas
> From 0601964cbc4a9b1e5d78b8a8da76f1259cc56b52 Mon Sep 17 00:00:00 2001
> From: Andreas Rheinhardt
> Date: Mon, 10 Mar 2025 05:38:18 +0100
> Subject: [PATCH] avutil/refstruct: Fix documentation
>
On date Saturday 2025-03-08 20:16:33 +, softworkz wrote:
> From: softworkz
>
> Enables filtergraph printing and adds the options to the docs
>
> Signed-off-by: softworkz
> ---
> doc/ffmpeg.texi | 10 ++
> fftools/ffmpeg.c| 4
> fftools/ffmpeg_filter.c | 5 +++
On date Saturday 2025-03-08 20:16:32 +, softworkz wrote:
> From: softworkz
>
> The key benefits are:
>
> - Different to other graph printing methods, this is outputting:
> - all graphs with runtime state
> (including auto-inserted filters)
> - each graph with its inputs and outputs
>
On date Saturday 2025-03-08 20:16:26 +, ffmpegagent wrote:
> This new version of the patchset starts by extracting the text formatting
> and writing APIs from ffprobe.c into a subfolder under fftools. The type
> naming follows public API naming style, ramping up for making it a public
> API in
On date Saturday 2025-03-08 15:30:28 +, Soft Works wrote:
>
>
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Samstag, 8. März 2025 15:37
> > To: FFmpeg development discussions and patches
> > Cc: Soft Works ; softworkz
> >
On date Saturday 2025-03-08 17:55:30 +, softworkz wrote:
> From: softworkz
>
> separated for better clarity of the preceding commit
>
> Signed-off-by: softworkz
> ren
> ---
> fftools/ffprobe.c | 361 +++---
> 1 file changed, 178 insertions(+), 183 de
On date Saturday 2025-03-08 17:55:29 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/Makefile | 12 +
> fftools/ffprobe.c | 1849 -
> 2 files changed, 142 insertions(+), 1719 deletions(-)
Should still be good
On date Saturday 2025-03-08 17:55:28 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 672 +
> fftools/textformat/avtextformat.h | 171
> fftools/textformat/avtextwriters.h | 68 +++
> ffto
On date Wednesday 2025-02-19 20:07:56 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> doc/ffprobe.texi | 16
> 1 file changed, 16 insertions(+)
>
> diff --git a/doc/ffprobe.texi b/doc/ffprobe.texi
> index ceedc8793b..106d865e18 100644
> --- a/doc
On date Wednesday 2025-02-19 20:07:55 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/ffprobe.c | 147 +-
> 1 file changed, 146 insertions(+), 1 deletion(-)
Should this be postponed to the ffprobe.c formats refa
On date Saturday 2025-03-01 10:02:00 +, softworkz wrote:
> From: softworkz
>
> separated for better clarity of the preceding commit
>
> Signed-off-by: softworkz
> ren
> ---
> fftools/ffprobe.c | 361 +++---
> 1 file changed, 178 insertions(+), 183 de
On date Saturday 2025-03-01 10:01:58 +, softworkz wrote:
[...]
> +int avtext_context_open(AVTextFormatContext **ptctx, const AVTextFormatter
> *formatter, AVTextWriterContext *writer, const char *args,
> +const struct AVTextFormatSection *sections, int
> nb_sections,
On date Saturday 2025-03-01 10:01:59 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/Makefile | 12 +
> fftools/ffprobe.c | 1849 -
> 2 files changed, 142 insertions(+), 1719 deletions(-)
[...]
Overall makes
Sorry for delayed review, due to a sickness on my side for the past
three days.
On date Saturday 2025-03-01 10:01:58 +, softworkz wrote:
> From: softworkz
>
> Signed-off-by: softworkz
> ---
> fftools/textformat/avtextformat.c | 671 +
> fftools/textformat/avtex
On date Sunday 2025-03-02 19:44:34 +, Soft Works wrote:
>
>
> > -Original Message-
> > From: Stefano Sabatini
> > Sent: Sonntag, 2. März 2025 18:55
> > To: FFmpeg development discussions and patches
> > Cc: Soft Works ; softworkz
> >
Hi,
I'll have a look at this in the week. There are a few things which I
want to doublecheck (there is some ad-hoc application logic which
might be broken when generalizing this), but I like the overall
direction of this changeset.
On date Saturday 2025-03-01 10:01:58 +, softworkz wrote:
> Fr
In date Monday 2025-02-10 17:29:49 +0100, Lynne wrote:
> Hi,
>
> I am requesting reimbursement for the following expenses made attending
> FOSDEM 2025, where I attended the meeting and discussed development topics
> with fellow developers.
>
> Eurostar tickets: 178.33 GBP
> Hotel: 97.04 GBP
Look
On Wed, Nov 6, 2024 at 2:16 PM Thilo Borgmann via ffmpeg-devel
wrote:
>
> Hi,
>
> I also request reimbursement for this years GSoC summit.
>
> My costs included:
>
> 903,91 EUR Flight (BER to SFO)
> 248,71 EUR Hotel
> -
> 1152,62 EUR Total
> ==
On Wed, Oct 23, 2024 at 1:54 PM Michael Niedermayer
wrote:
>
> On Thu, Oct 10, 2024 at 07:29:32PM +0100, Frank Plowman wrote:
> > Hello,
> >
> > I would like to request reimbursement for the following expenses
> > incurred attending the Google Summer of Code mentor summit.
> >
> > Description
On date Thursday 2024-08-01 17:14:52 +0200, Niklas Haas wrote:
> Hi all,
>
> I would like to request reimbursement on the named RISC-V development board.
> It will be used to develop and test H.264 RVV routines, and probably more in
> the future (e.g. swscale).
>
> The total cost including tax an
On Fri, Jul 12, 2024 at 5:31 AM Marth64 wrote:
>
> Ping to apply on this set of 3, so I can send seeking and additional
> cleanup set (as a collection). Thank you!
Applied patches:
eb07a59 avformat/dvdvideodec: Don't add chapter markers for empty/dummy PTTs
f37f86a avformat/dvdvideodec: Remove re
On date Tuesday 2024-07-02 10:17:26 +0200, Paul B Mahol wrote:
[...]
> Source filters should use .activate instead.
Can someone elaborate about why .activate is favoured in this case
(sorry I missed the activate discussion altogether and I cannot graps
it from the docs)?
Also, is the direct AVFil
On date Saturday 2024-06-22 00:37:01 -0300, James Almer wrote:
> Signed-off-by: James Almer
> ---
> fftools/ffprobe.c | 3 ++-
> tests/ref/fate/matroska-spherical-mono | 1 -
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fftools/ffprobe.c b/fftools/ffpr
On date Tuesday 2024-07-02 10:56:34 +0100, Andrew Sayers wrote:
> On Tue, Jul 02, 2024 at 12:16:21AM +0200, Stefano Sabatini wrote:
> > On date Sunday 2024-06-16 19:02:51 +0100, Andrew Sayers wrote:
> [...]
> >
> > Andrew, sorry again for the slow reply. Thinking about the
On date Tuesday 2024-07-02 01:41:31 -0500, Marth64 wrote:
> When -trim option is used (by default), padding cells
> at the beginning of the title are supposed to be ignored.
> The current implementation does the ignoring after we
> have locked on to the PGC navigation event stream,
> but does not s
On date Tuesday 2024-07-02 01:03:29 -0500, Marth64 wrote:
> Remove initializing ret = 0, in areas where ret is
> only used to hold an error value, immediately returned,
> and the function would otherwise return a literal 0.
>
> Signed-off-by: Marth64
> ---
> libavformat/dvdvideodec.c | 12 ++
On date Tuesday 2024-07-02 00:41:39 -0500, Marth64 wrote:
> Some discs (usually same ones with padding cells), also have empty
> padding PTTs / chapters to accompany them. This results, for example,
> in an extra chapter marker that starts and ends at 0 (no duration).
>
> Don't add these empty cha
On date Saturday 2024-07-06 12:40:55 +0200, Paul B Mahol wrote:
> On Sat, Jul 6, 2024 at 11:19 AM Stefano Sabatini wrote:
[...]
> Not interested in your marginal toys or project.
Good, so the next time avoid the rant and save even more time.
___
On date Tuesday 2024-07-02 10:08:38 +0100, Andrew Sayers wrote:
> The old name could be misread as the opposite of "AV_OPT_FLAG_READONLY" -
> some things can be set at runtime, others are read-only. Clarify that
> this refers to options that can be set after the struct is initialized.
> ---
> doc
On date Tuesday 2024-07-02 11:58:09 +0800, Zhao Zhili wrote:
>
> > 在 2024年7月2日，上午6:33，Stefano Sabatini 写道：
> >
> > On date Sunday 2024-06-16 18:08:29 +0100, Andrew Sayers wrote:
> >> The old name could be misread as the opposite of "AV_OPT_FLAG_READONL
On date Tuesday 2024-07-02 10:08:37 +0100, Andrew Sayers wrote:
> Some notes about this version:
>
> As previously mentioned, I think this is better with all three patches,
> but can live without #2.
>
> I think I've followed the deprecation instructions, but editing APIchanges
> seems to imply
On date Tuesday 2024-07-02 20:38:00 +0200, Marvin Scholz wrote:
> An incorrect calculation in ff_perlin_init causes a write to the
> stack array at index 256, which is out of bounds.
>
> Fixes: CID1608711
> ---
> libavfilter/perlin.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> di
On date Thursday 2024-07-04 17:29:16 +0200, Michael Koch wrote:
> Tested and working fine. It would be nice if you could add the default
> values to the documentation.
Will do, thanks.
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.
On date Tuesday 2024-07-02 10:17:26 +0200, Paul B Mahol wrote:
> No need for query function.
> This implementation is so blatantly slow and inefficient that is not useful.
> Source filters should use .activate instead.
> Many more other issues...
It was pending reviews for more than two weeks.
Ab
On date Sunday 2024-06-16 18:08:29 +0100, Andrew Sayers wrote:
> The old name could be misread as the opposite of "AV_OPT_FLAG_READONLY" -
> some things can be set at runtime, others are read-only. Clarify that
> this refers to options that can be set after the struct is initialized.
> ---
> liba
On date Sunday 2024-06-16 18:08:28 +0100, Andrew Sayers wrote:
> AV_OPT_FLAG_POST_INIT_SETTABLE_PARAM is fine by me, here's a patch.
> I've added a "@deprecated" comment for the old name, but would this
> need to be queued up for 8.0? Technically this is a backwards-incompatible
> change to the e
On date Sunday 2024-06-16 19:02:51 +0100, Andrew Sayers wrote:
> Meta note #1: I've replied in this thread but changed the subject line.
> That's because it needs to stay focussed on solving this thread's problem,
> but may be of more general interest.
>
> Meta note #2: Stefano, I appreciate your
On date Saturday 2024-06-22 15:20:52 +0200, Andreas Rheinhardt wrote:
> Andrew Sayers:
> > The actual value is an int64_t, and is accessed elsewhere as
> > AV_OPT_TYPE_INT64.
> >
> > Accessing it as INT will likely cause bugs on some 32-bit architectures.
>
> Whether this works or not will depen
On date Monday 2024-06-24 16:44:33 +0200, Vittorio Giovara wrote:
> On Sun, Jun 23, 2024 at 7:57 PM James Almer wrote:
>
> > On 6/22/2024 7:19 PM, Vittorio Giovara wrote:
> > > Needless to say I support the plan of renaming the library so that it can
> > > be inline with the other libraries names
On date Monday 2024-07-01 22:49:42 +0200, Stefano Sabatini wrote:
> On date Wednesday 2024-06-26 22:05:46 -0500, Marth64 wrote:
> > Chapters and duration are calculated together in dvdvideo demuxer.
> > Previous chapter calculation logic treated extraction of 1 chapter
> > us
On date Wednesday 2024-06-26 22:05:46 -0500, Marth64 wrote:
> Chapters and duration are calculated together in dvdvideo demuxer.
> Previous chapter calculation logic treated extraction of 1 chapter
> using chapter_start and chapter_end switches incorrectly, returning
> the duration of the entire ti
On date Wednesday 2024-06-26 20:34:35 -0500, Marth64 wrote:
> A DVDNAV_WAIT event by itself should not warrant an
> EOF when navigating the program stream. Some discs
> have WAIT events in the middle of a title, causing
> playback to end prematurely prior to this fix.
>
> Signed-off-by: Marth64
>
On date Wednesday 2024-06-26 11:10:14 -0300, James Almer wrote:
> It's not part of the libavutil ABI.
>
> Signed-off-by: James Almer
> ---
> libavfilter/vf_showinfo.c | 5 -
> 1 file changed, 5 deletions(-)
All patches look good to me, thanks.
___
On date Sunday 2024-06-16 17:37:09 +0200, Stefano Sabatini wrote:
> On date Thursday 2024-06-13 16:45:48 +0100, Andrew Sayers wrote:
[...]
> Applied other fixes as well, thanks.
> From 7d9ffbdb8e419ca01e60604038d5534a3ca8ae0e Mon Sep 17 00:00:00 2001
> From: Stefano Sabatini
> Da
On date Thursday 2024-06-06 17:02:06 +0100, Andrew Sayers wrote:
> After a struct is initialized, only options with the
> AV_OPT_FLAG_RUNTIME_PARAM flag can be modified.
>
> Make that clearer, for the sake of readers who would otherwise
> assume all options can be modified at any time.
> ---
> li
random_seed), AV_OPT_TYPE_UINT, {.i64=0}, 0, UINT_MAX, FLAGS },
> > +{ "seed","set the seed for filling the initial grid randomly",
> > OFFSET(random_seed), AV_OPT_TYPE_UINT, {.i64=0}, 0, UINT_MAX, FLAGS },
>
> Nit: "set the seed
On date Thursday 2024-06-13 15:20:38 +0100, Andrew Sayers wrote:
> On Wed, Jun 12, 2024 at 10:52:00PM +0200, Stefano Sabatini wrote:
[...]
> > > +@section Context_general “Context” as a general concept
> [...]
> > I'd skip all this part, as we assume the reader is a
On date Tuesday 2024-06-04 15:47:21 +0100, Andrew Sayers wrote:
> Derived from explanations kindly provided by Stefano Sabatini and others:
> https://ffmpeg.org/pipermail/ffmpeg-devel/2024-April/325903.html
> ---
> doc/context.md | 430 +++
On date Wednesday 2024-06-12 19:46:59 +0200, Michael Niedermayer wrote:
> The 2 links are the clearest i found.
>
> Signed-off-by: Michael Niedermayer
> ---
> doc/faq.texi | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --git a/doc/faq.texi b/doc/faq.texi
> index 477cc60533a..d07ed533dd7
coders and muxers, and about dealing with a variable number of
outputs, I'm attaching this very old proof-of-concept patch for
reference.
This approach would be possibly much more complex, but should provide
a single bridge in place of having a different sink for every output
devic
On date Monday 2024-06-03 11:41:59 +0200, Stefano Sabatini wrote:
> On date Tuesday 2024-05-28 18:58:28 +0200, Stefano Sabatini wrote:
> > On date Monday 2024-05-27 23:37:33 +0200, Stefano Sabatini wrote:
> > > Hi,
> > >
> > > still missing documentation and mi
On date Wednesday 2024-06-05 13:14:01 +0200, Andreas Rheinhardt wrote:
> Stefano Sabatini:
[...]
> >> One does not need two checks as long as int is 32 bits (because then one
> >> can just perform the addition in 64bits).
> >
> > sizeof(int) is not defined by the
On date Wednesday 2024-06-05 12:02:08 +0200, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > On date Tuesday 2024-06-04 17:28:35 -0500, Marcus B Spencer wrote:
[...]
> >> +#define HEADER_SIZE 16
> >> +
> >> +static int farbfeld_encode_fram
On date Tuesday 2024-06-04 15:47:22 +0100, Andrew Sayers wrote:
> ---
> libavutil/log.h | 16 +---
> libavutil/opt.h | 26 +-
> 2 files changed, 34 insertions(+), 8 deletions(-)
>
> diff --git a/libavutil/log.h b/libavutil/log.h
> index ab7ceabe22..88b35897c6 1
On date Tuesday 2024-06-04 23:41:05 +0530, Gyan Doshi wrote:
> Similar to select filter for video - it can only pass through or drop frames
> ---
> libavfilter/trim.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavfilter/trim.c b/libavfilter/trim.c
> index 4c1a2b4f48..4afc4c74bb 10
On date Tuesday 2024-05-28 18:58:28 +0200, Stefano Sabatini wrote:
> On date Monday 2024-05-27 23:37:33 +0200, Stefano Sabatini wrote:
> > Hi,
> >
> > still missing documentation and might be optimized (and maybe extended
> > to support gray16 - this should be si
On date Wednesday 2024-05-29 11:50:40 +0100, Andrew Sayers wrote:
> Posting this separately, as these are practical "how does FFmpeg work" issues
> vaguely inspired by recent discussions.
>
>
> *How do namespaces work in FFmpeg?*
>
> We've talked a bit about function namespaces recently. One re
fully that will keep
> the big questions contained in one place.
>
> On Sat, May 25, 2024 at 11:49:48AM +0200, Stefano Sabatini wrote:
> > What perplexes me is that "context" is not part of the standard OOP
> > jargon, so this is probably adding more to the confusio
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