Re: [FFmpeg-devel] FOSDEM meeting

2025-01-21 Thread Kieran Kunhya via ffmpeg-devel
e dozens of other FFmpeg developers in the room. Regards, Kieran Kunhya ___________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Is the GA democratic ?

2025-01-21 Thread Kieran Kunhya via ffmpeg-devel
llenging the validity of an election is rather in vogue these days. Regards, Kieran Kunhya _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-re

Re: [FFmpeg-devel] Is the GA democratic ?

2025-01-21 Thread Kieran Kunhya via ffmpeg-devel
On Tue, 21 Jan 2025, 18:57 James Almer, wrote: > On 1/21/2025 3:13 PM, Kieran Kunhya via ffmpeg-devel wrote: > > On Tue, Jan 21, 2025 at 5:42 PM Michael Niedermayer > > wrote: > >> > >> Hi > >> > >> As people likely know i belive it

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-22 Thread Kieran Kunhya via ffmpeg-devel
On Wed, Jan 22, 2025 at 4:37 PM Michael Niedermayer wrote: > > Hi > > On Mon, Jan 20, 2025 at 03:00:17PM +, Kieran Kunhya via ffmpeg-devel > wrote: > [...] > > > Error recovery protocols are complicated - > > everything is complicated > > > > this

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-22 Thread Kieran Kunhya via ffmpeg-devel
> Can you please stop this "my way or no way" The irony is not lost on me of this sentence (from the person banning people, censoring people, creating paranoid theories about the GA). Kieran _______ ffmpeg-devel mailing list ffmpeg-devel@ffm

Re: [FFmpeg-devel] [PATCH 2/2] avformat/hls: Be more picky on extensions

2025-01-22 Thread Kieran Kunhya via ffmpeg-devel
but what stops an attacker from faking the extension? Kieran > _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-22 Thread Kieran Kunhya via ffmpeg-devel
he FEC > matrix within with the current packet belongs to. > * Beside that, the decoder keeps a maximum number of packets and FEC > packets. I don't see any evidence of wraparound handling unless I miss something. An FEC matrix can span a wraparound. Kieran ______

[FFmpeg-devel] [PATCH] avcodec/aarch64/aacencdsp: NEON implementation

2025-01-24 Thread Krzysztof Pyrkosz via ffmpeg-devel
endif +fcvtzs v3.4s, v3.4s +st1 {v3.4s}, [x0], #16 +b.ne\signed\()b +ret +.endr +endfunc -- 2.45.2 _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-23 Thread Kieran Kunhya via ffmpeg-devel
. You say heuristics are not needed and then just claim an issue that obviously needs heuristics is "out of scope". Kieran _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe,

Re: [FFmpeg-devel] [PATCH] libavutil/avstring: av_match_list: Update API documentation

2025-01-23 Thread Alexander Strasser via ffmpeg-devel
On 2025-01-22 23:19 +0100, [email protected] wrote: > > On 22 Jan 2025, at 22:59, Alexander Strasser via ffmpeg-devel wrote: > > > Since av_match_list was added in commit 0d92b0d5f445d4f2 , this > > function changed its semantics shortly after, especially with > &

Re: [FFmpeg-devel] [PATCH] avfilter/signalstats: add NULL_IF_CONFIG_SMALL

2025-01-23 Thread Alexander Strasser via ffmpeg-devel
> 2.25.1 > > > > Ping Seems like your mail client/editor does it (automatically?) to avoid overly long lines, which might be fine for email texts but isn't in patches. Hope you can find the setting for easier contribution in the future. Another approach for single patches o

Re: [FFmpeg-devel] [PATCH] avutil/aarch64/float_dsp_neon: Refactor ff_vector_fmul_add_neon

2025-01-23 Thread Krzysztof Pyrkosz via ffmpeg-devel
On Sun, Jan 19, 2025 at 10:57:57PM +0200, Martin Storsjö wrote: > On Sun, 19 Jan 2025, Krzysztof Pyrkosz via ffmpeg-devel wrote: > > > Removed a branch, unrolled loop. Speed increase bumped from 3.95 to 5.60. > > On what core is that? Please quote the actual output incl

[FFmpeg-devel] [PATCH v2] libavutil/avstring: av_match_list: Update API documentation

2025-01-23 Thread Alexander Strasser via ffmpeg-devel
); -- ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH 2/2] avformat/hls: Be more picky on extensions

2025-01-23 Thread Kieran Kunhya via ffmpeg-devel
On Thu, 23 Jan 2025, 00:11 Michael Niedermayer, wrote: > Hi Kieran > > On Wed, Jan 22, 2025 at 10:47:52PM +, Kieran Kunhya via ffmpeg-devel > wrote: > > On Wed, 22 Jan 2025, 20:36 Michael Niedermayer, > > wrote: > > > > > This blocks disallowed extensi

Re: [FFmpeg-devel] [PATCH 3/7] avutil/frame: add a param change side data type

2025-01-23 Thread Alexander Strasser via ffmpeg-devel
ss there we add a field with > individual size greater than end_padding, hence intmax_t. Sorry, couldn't really follow the problem and this solution idea yet. Just think we shouldn't use intmax_t as I think it wasn't a good idea to have it in the C standard at all. Is it es

Re: [FFmpeg-devel] [PATCH v3 1/3] avcodec/nvenc: Enable recovery point SEI for intra refresh mode

2025-01-24 Thread Kieran Kunhya via ffmpeg-devel
tput > recovery point SEI with useless fields, which makes user who want to use > intra refresh > encoding must specify -flags output_corrupt for decoding. That is, without > recovery point > SEI, user should have prior knowledge on encoding configuration before > decoding. >

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-19 Thread Kieran Kunhya via ffmpeg-devel
y delays between the two links. You can't just "buffer N packets". Another edge case. Kieran > _______________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
with stimulated network issues and found it to be > > > > able to restore most packets event at 10 or 20% packet drops. > > > > > > > > I have also tested it with a bad local broadband. > > > > > > > > We plan on testing it more with a conc

Re: [FFmpeg-devel] [PATCH 2/2] configure: Use -fno-sanitize-recover

2025-01-17 Thread Vitaly Buka via ffmpeg-devel
19:12, Vitaly Buka via ffmpeg-devel wrote: > > UBSAN by default is just prints a mesage and > > moves on. This hides a few UBs in fate-suite. > > > > Signed-off-by: Vitaly Buka > > --- > > configure | 4 ++-- > > libavcodec/aacen

Re: [FFmpeg-devel] [PATCH v2] fix stride calculation in slice_table for multi-slice field video deblocking

2025-01-20 Thread Kieran Kunhya via ffmpeg-devel
On Tue, Dec 24, 2024 at 9:34 AM Lingyi Kong wrote: > > add fate test case > > Signed-off-by: Lingyi Kong For whatever reason PATCHv4 is in neither of my email boxes, one of which is subscribed to ffmpeg-devel, the other of which is not subscribed but I still receive the emails.

Re: [FFmpeg-devel] Democratization

2025-01-19 Thread Kieran Kunhya via ffmpeg-devel
to get STF money for work the community does not want because it's already been done? It's funny how all roads appear to end up going to "Michael does what he wants". Kieran > _______ ffmpeg-devel mailing list [email protected]

Re: [FFmpeg-devel] [PATCH 2/2] configure: Use -fno-sanitize-recover

2025-01-17 Thread Vitaly Buka via ffmpeg-devel
On Fri, Jan 17, 2025 at 3:12 PM James Almer wrote: > On 1/17/2025 7:53 PM, Vitaly Buka via ffmpeg-devel wrote: > > My confusion here is that it looks like ffmpeg developers care about UB, > I > > see from time to time large cleanups, but there are a bunch of unfixed >

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-20 Thread Kieran Kunhya via ffmpeg-devel
On Mon, Jan 20, 2025 at 2:51 PM Nicolas George wrote: > > Kieran Kunhya via ffmpeg-devel (12025-01-17): > > I am the author of the only known functional OSS implementation of FEC. > > Seen from here, your rejection of this proposal looks a teeny tiny > little bit like trying

Re: [FFmpeg-devel] Democratization

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
, censorship etc) and the CC should have dealt with it. Kieran ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Democratization

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
On Sun, Jan 26, 2025 at 9:24 PM Michael Niedermayer wrote: > > Hi Kieran > > On Sun, Jan 26, 2025 at 07:39:38PM +, Kieran Kunhya via ffmpeg-devel > wrote: > > > I remember such a IRC session before the libav fork. > > > It is very similar to this here > &g

Re: [FFmpeg-devel] [PATCH] libavcodec/mpeg12dec.c: rename 0x0502 CC format

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
> > Or is there any reason to not call it what it is (Dish)? There are Sega or > Nintendo audio decoders and other examples and a cryptic description like > "DVB 0502" renders it useless for almost everybody. > Agreed. Kieran > ____

Re: [FFmpeg-devel] Democratization

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
On Sun, Jan 26, 2025 at 8:40 PM Rémi Denis-Courmont wrote: > > With my CC hat on, > > Le sunnuntaina 26. tammikuuta 2025, 21.39.38 UTC+2 Kieran Kunhya via ffmpeg- > devel a écrit : > > With Anton leaving the project because of you, Paul forking and James > > lea

Re: [FFmpeg-devel] Democratization

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
On Sun, Jan 26, 2025 at 8:51 PM Kieran Kunhya wrote: > > On Sun, Jan 26, 2025 at 8:40 PM Rémi Denis-Courmont wrote: > > > > With my CC hat on, > > > > Le sunnuntaina 26. tammikuuta 2025, 21.39.38 UTC+2 Kieran Kunhya via ffmpeg- > > devel a écrit : > > &

Re: [FFmpeg-devel] [PATCH v2 00/11] fix broken CC detection and ffprobe fields (cover letter)

2025-01-27 Thread Kieran Kunhya via ffmpeg-devel
have no opinions about the rest of the text. Kieran > _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH] libavcodec/mpeg12dec.c: rename 0x0502 CC format

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
On Sun, 26 Jan 2025, 00:31 Soft Works, wrote: > > -Original Message- > > From: ffmpeg-devel On Behalf Of > > Marth64 > > Sent: Sunday, January 26, 2025 1:14 AM > > To: FFmpeg development discussions and patches > [email protected]> > > Subj

Re: [FFmpeg-devel] Democratization

2025-01-26 Thread Kieran Kunhya via ffmpeg-devel
ng and James leaving the CC because of your behaviour of banning and censoring, have you ever considered the problem might be you? Regards, Kieran Kunhya ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To

Re: [FFmpeg-devel] [PATCH] avcodec/aarch64/aacencdsp: NEON implementation

2025-01-27 Thread Krzysztof Pyrkosz via ffmpeg-devel
significantly, the initial benchmark values can be used. Krzysztof _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH v2 00/11] fix broken CC detection and ffprobe fields (cover letter)

2025-01-27 Thread Kieran Kunhya via ffmpeg-devel
On Mon, Jan 27, 2025 at 7:03 PM Soft Works wrote: > > > From: ffmpeg-devel On Behalf Of > > Kieran Kunhya via ffmpeg-devel > > Sent: Monday, January 27, 2025 10:40 AM > > > While this is a very valid concern for some kinds of frame side > > data, it > >

[FFmpeg-devel] [PATCH] swscale/aarch64/rgb2rgb: Implemented NEON shuf routines

2025-01-28 Thread Krzysztof Pyrkosz via ffmpeg-devel
1203, "shuffle_bytes_1203"); +report("shuffle_bytes_1203"); + +check_shuffle_bytes(shuffle_bytes_2130, "shuffle_bytes_2130"); +report("shuffle_bytes_2130"); + check_uyvy_to_422p(); report("uyvytoyuv422"); -- 2.45.2 ___

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-19 Thread Kieran Kunhya via ffmpeg-devel
> _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH] avcodec/hevc/hevcdec: Don't add to null pointer

2025-01-29 Thread Vitaly Buka via ffmpeg-devel
Hello, Would it be possible to merge this patch? Thanks, Vitaly ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with

Re: [FFmpeg-devel] Democratization

2025-01-25 Thread Kieran Kunhya via ffmpeg-devel
t to CC? > Hi Remi, Are you not aware than when Michael does something inflammatory like that it's a "joke", but any criticism of his behaviour is an "attack"? Just wanted to be sure you understood the correct terminology used on this ML. Regards, Kieran Kunhya >

Re: [FFmpeg-devel] [PATCH] libavcodec/mpeg12dec.c: rename 0x0502 CC format

2025-01-25 Thread Kieran Kunhya via ffmpeg-devel
lob/master/src/lib_ccx/es_userdata.c#L275 Kieran > ___________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Democratization

2025-01-29 Thread Kieran Kunhya via ffmpeg-devel
transparency about infrastructure, but Michael refuses to publish. The community doesn't want arbitrary censorship, but Michael and his surrogates do. etc. Just ask ChatGPT to rewrite Vittorio's email. Kieran ___ ffmpeg-devel mailing l

Re: [FFmpeg-devel] GSoC 2025

2025-01-29 Thread Kieran Kunhya via ffmpeg-devel
cess is and you've turned it into "yet another Michael wall of text" that has nothing to do with the topic but instead yet another incoherent airing of your current grievances and the usual defence of your buddies. It's clear the contribution method is outdated and difficult t

Re: [FFmpeg-devel] Democratization

2025-01-02 Thread Kieran Kunhya via ffmpeg-devel
where you are in control as usual. Your recent behaviour of condoning censorship during an election and blocking of contributors on spurious grounds shows that. Read Tom's quote again and practice what you preach. Regards, Kieran Kunhya > _______

[FFmpeg-devel] Backporting makefile targets fate-list-failing and fate-clear-reports

2025-01-04 Thread Alexander Strasser via ffmpeg-devel
t;&1 || awk -F: '$$2 != 0 { print "fate-" $$1 }' tests/data/fate/*.rep + +fate-clear-reports: + @rm -f tests/data/fate/*.rep + coverage.info: TAG = LCOV coverage.info: $(M)lcov -q -d $(CURDIR) -b $(patsubst src%,./,$(SRC_LINK)) --capture | \ ```

Re: [FFmpeg-devel] [PATCH v2] avformat/vqf: Propagate errors from add_metadata()

2025-01-01 Thread Alexander Strasser via ffmpeg-devel
default: > -add_metadata(s, chunk_tag, len, header_size); > +ret = add_metadata(s, chunk_tag, len, header_size); > +if (ret < 0) > + return ret; > break; > } > > -- LGTM regarding my review comments. Alexand

Re: [FFmpeg-devel] [PATCH 1/2] avfilter/vf_addroi: Add missing NULL termination to addroi_var_names[]()

2025-01-05 Thread Alexander Strasser via ffmpeg-devel
POV they can be variable, from the POV of the single expression evaluation they are constant :) ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Worsening messages

2024-12-25 Thread Kieran Kunhya via ffmpeg-devel
It's Christmas day, give it a rest. Kieran On Wed, Dec 25, 2024 at 1:31 PM Michael Niedermayer wrote: > > Hi Community, Community Commitee, Moderators > > The message: lists.ffmpeg.org pipermail ffmpeg-devel/2024-December/337868.html > Is unacceptable. We had alot of messag

Re: [FFmpeg-devel] [PATCH] configure: Include quotes around pkg_version

2024-12-25 Thread Alexander Strasser via ffmpeg-devel
On 2024-12-21 19:29 -0500, J Shiff wrote: > On Sat, Dec 21, 2024 at 5:44 PM Alexander Strasser via ffmpeg-devel > wrote: > > > > On 2024-12-16 16:19 -0500, Joe Schiffler wrote: > > > Since $pkg_version includes spaces, builds can fail in some MSYS > > > envir

Re: [FFmpeg-devel] [PATCH 2/5] lavc/container_fifo: move to lavu and make public

2024-12-25 Thread Alexander Strasser via ffmpeg-devel
On 2024-12-15 22:20 +0100, Alexander Strasser via ffmpeg-devel wrote: > On 2024-12-11 15:05 +0100, Anton Khirnov wrote: > > This can be useful in other places, e.g. it can replace objpool in > > fftools. > > > > The API is modified in the following nontrivial ways: &

[FFmpeg-devel] [PATCH 2/2] configure: Use -fno-sanitize-recover

2025-01-16 Thread Vitaly Buka via ffmpeg-devel
ceH, int swap, int bpc, int width) @@ -882,6 +884,7 @@ static void packed30togbra10(const uint8_t *src, int srcStride, } } +__attribute__((no_sanitize("pointer-overflow"))) // FIXME: Remove. static int Rgb16ToPlanarRgb16Wrapper(SwsInternal *c, const uint8_

[FFmpeg-devel] [PATCH 1/2] .gitignore: ignore fate-suite

2025-01-16 Thread Vitaly Buka via ffmpeg-devel
/ -- 2.48.0.rc2.279.g1de40edade-goog ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH 2/2] configure: Use -fno-sanitize-recover

2025-01-16 Thread Vitaly Buka via ffmpeg-devel
ndex dae3f45df9..0cb1c02cfa 100644 > --- a/libswscale/swscale_unscaled.c > +++ b/libswscale/swscale_unscaled.c > @@ -677,6 +677,7 @@ static int palToGbrpWrapper(SwsInternal *c, const > uint8_t *const src[], > return srcSliceH; > } > > +__attribute__((no_sanitize("pointer-overflow"))) // FIXME: Remove. > static void packed16togbra16(const uint8_t *src, int srcStride, > uint16_t *dst[], const int dstStride[], int > srcSliceH, > int src_alpha, int swap, int shift, int > width) > @@ -811,6 +812,7 @@ static void packed16togbra16(const uint8_t *src, int > srcStride, > } > } > > +__attribute__((no_sanitize("pointer-overflow"))) // FIXME: Remove. > static void packed30togbra10(const uint8_t *src, int srcStride, > uint16_t *dst[], const int dstStride[], int > srcSliceH, > int swap, int bpc, int width) > @@ -882,6 +884,7 @@ static void packed30togbra10(const uint8_t *src, int > srcStride, > } > } > > +__attribute__((no_sanitize("pointer-overflow"))) // FIXME: Remove. > static int Rgb16ToPlanarRgb16Wrapper(SwsInternal *c, const uint8_t *const > src[], > const int srcStride[], int > srcSliceY, int srcSliceH, > uint8_t *const dst[], const int > dstStride[]) > -- > 2.48.0.rc2.279.g1de40edade-goog > > ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
ut. for some, it > will not. > > Even if it does not cover all corner cases, this implementation does help. > > I have tested it with stimulated network issues and found it to be > able to restore most packets event at 10 or 20% packet drops. > > I have also tested it with a

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
over all corner cases, this implementation does help. > > > > I have tested it with stimulated network issues and found it to be > > able to restore most packets event at 10 or 20% packet drops. > > > > I have also tested it with a bad local broadband. > > > >

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
real world (academia vs engineering) is exponentially harder. Kieran ___________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
ash, infinite loop etc. Nor can it be "elegant". The reality is it has heuristics to deal with the real world like any loss tolerant protocol. This is in addition to the other issues this implementation has. Regards, Kieran Kunhya _______ ffmpeg-devel mai

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
CP. Kieran _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-17 Thread Kieran Kunhya via ffmpeg-devel
and a lot of old third-party products to get right. One change affects another and it's hard to unit test. I also asked developers of proprietary implementations and they said theirs is much more messy but substantially more advanced than mine (doing full matrix recursion). Regards, Kieran

Re: [FFmpeg-devel] [PATCH] avutil/vulkan_glslang: windows build improvements

2025-01-17 Thread Benjamin Cheng via ffmpeg-devel
+16,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include +#include "thread.h" This is fine. #include #include _______________ ffmpeg-devel mailing list [email protected] https:

[FFmpeg-devel] Pausing the heated discussions

2024-12-31 Thread Alexander Strasser via ffmpeg-devel
ions start again. I hope for collaboration from you all and support of the newly elected Community Committee (CC). Wish all of you a happy new year (later or now for all of you that are already in 2025)! Best regards, Alexander _______ ffmpeg-devel mailing l

Re: [FFmpeg-devel] FFmpeg governance and accusations

2024-12-31 Thread Kieran Kunhya via ffmpeg-devel
g until the project is just you and your yes men. Kieran ___________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] FFmpeg governance and accusations

2024-12-31 Thread Kieran Kunhya via ffmpeg-devel
can directly cause to leave (Derek, Anton, James, Paul) in 2025! Regards, Kieran ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH 4/4] avfilter/vf_frei0r: support mixer2 and mixer3 plugins

2025-01-02 Thread Stefan Breunig via ffmpeg-devel
goto end; +} This of course needs to be "if (ret < 0) goto end;", which I missed during review/testing. I'll amend the FATE tests to cover this code path. - Stefan ___________ ffmpeg-devel mailing list [email protected] https:

Re: [FFmpeg-devel] FFmpeg governance

2025-01-02 Thread Kieran Kunhya via ffmpeg-devel
On Thu, 2 Jan 2025, 06:49 compn, wrote: > On Thu, 2 Jan 2025 02:23:08 +, Kieran Kunhya via ffmpeg-devel wrote: > > > On Wed, Jan 1, 2025 at 11:10 PM compn wrote: > > > > > > On Tue, 31 Dec 2024 17:28:31 +0000, Kieran Kunhya via ffmpeg-devel > > > wrote

Re: [FFmpeg-devel] Democratization

2025-01-02 Thread Kieran Kunhya via ffmpeg-devel
Kunhya ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

[FFmpeg-devel] [PATCH] doc/protocols: fix/improve RTP documentation

2025-01-15 Thread Stefan Pöschel via ffmpeg-devel
. - -This is a deprecated option. Instead, @option{localrtpport} should be -used. - @end table Important notes: -- 2.39.5 _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, o

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-16 Thread Kieran Kunhya via ffmpeg-devel
ieran > I forgot to add min/max are meaningless in a data path that's *losing* packets. In reality you are meant to buffer (an estimate of if necessary) two matrices worth of values. The spec is vague about this but it's the only way to do it to handle both aligned and non-block aligned

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-16 Thread Kieran Kunhya via ffmpeg-devel
r FEC encoding so this seems > like a real use and benefit right there. There are so much more modern technologies that are vastly easier to implement. We have learnt in the last twenty years. Have you tested this implementation with iptables or tc? You'll see it's very difficult to crea

Re: [FFmpeg-devel] [PATCH v0] Implement promeg decoder.

2025-01-16 Thread Kieran Kunhya via ffmpeg-devel
use cases where latency doesn't matter (so why use FEC?). Kieran _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

[FFmpeg-devel] [PATCH] avcodec/hevc/hevcdec: Don't add to null pointer

2025-01-16 Thread Vitaly Buka via ffmpeg-devel
(((x) >> sps->hshift[c_idx]) << sps->pixel_shift)] + (((x) >> sps->hshift[c_idx]) << sps->pixel_shift)] : NULL const HEVCContext *const s = lc->parent; int merge_idx = 0; struct MvField current_mv = {{{ 0 }}}; -- 2.48.0.

Re: [FFmpeg-devel] [PATCH 1/2] .gitignore: ignore fate-suite

2025-01-16 Thread Vitaly Buka via ffmpeg-devel
Sorry, I messed up my subscription, so will reply slightly off-thread. Timo Rothenpieler via ffmpeg-devel wrote: > I don't think the fate-suite should be sitting in the source tree. > Also, there is no guarantee every user/developer will name it that exact > name? Or is that

Re: [FFmpeg-devel] [PATCH] doc/protocols: fix/improve RTP documentation

2025-01-16 Thread Stefan Pöschel via ffmpeg-devel
Sorry, I tried git send-email the first time and didn't check the wrapping before sending. Please find the patch attached as file. Am 16.01.25 um 20:47 schrieb Michael Niedermayer: On Wed, Jan 15, 2025 at 05:27:39PM +0100, Stefan Pöschel via ffmpeg-devel wrote: Signed-off-by: Stefan Pö

Re: [FFmpeg-devel] Fw: GSoC 2025: Please review your Project Ideas lists

2025-02-14 Thread Kieran Kunhya via ffmpeg-devel
t your org > appropriately. The WHIP one is obviously way too overscoped and challenging for a student. Kieran _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Fw: GSoC 2025: Please review your Project Ideas lists

2025-02-14 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 14 Feb 2025, 21:29 Steven Liu, wrote: > > > Kieran Kunhya via ffmpeg-devel 于2025年2月15日 > 周六04:21写道: > >> On Fri, Feb 14, 2025 at 7:28 PM Michael Niedermayer >> wrote: >> > >> > Hi everyone >> > >> > Please help improve the

Re: [FFmpeg-devel] [PATCH] avcodec/aarch64/opusdsp_neon: Simplify opus_postfilter_neon

2025-02-08 Thread Krzysztof Pyrkosz via ffmpeg-devel
On Sat, Feb 08, 2025 at 01:59:32AM +0100, Lynne wrote: > On 07/02/2025 20:42, Krzysztof Pyrkosz via ffmpeg-devel wrote: > > This change removes one extra floating point operation and simplifies > > load operations at the beginning of the loop by using dedicated register > &

[FFmpeg-devel] [PATCH] checkasm/v210enc.c: Use checkasm_check_type

2025-02-08 Thread Kieran Kunhya via ffmpeg-devel
$subj 0001-checkasm-v210enc.c-Use-checkasm_check_type.patch Description: Binary data ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ

[FFmpeg-devel] [PATCH] avformat/mpegenc: increase the default size of the VBV buffer

2025-02-08 Thread Jack Lau via ffmpeg-devel
av_log(ctx, AV_LOG_WARNING, "buffer size %d, too large\n", stream->max_buffer_size); -- 2.48.1 _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe,

Re: [FFmpeg-devel] GSoC 2025

2025-02-11 Thread Kieran Kunhya via ffmpeg-devel
0FAB > > Freedom in capitalist society always remains about the same as it was in > ancient Greek republics: Freedom for slave owners. -- Vladimir Lenin > Sneaking in your pet SDR project is unacceptable. Kieran > ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [RFC] GSoC 2025 SDR Cleanup

2025-02-11 Thread Kieran Kunhya via ffmpeg-devel
int: 9FF2128B147EF6730BADF133611EC787040B0FAB > > I am the wisest man alive, for I know one thing, and that is that I know > nothing. -- Socrates > Is this a joke? Kieran > ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.

Re: [FFmpeg-devel] [RFC] GSoC 2025 SDR Cleanup

2025-02-11 Thread Kieran Kunhya via ffmpeg-devel
On Wed, 12 Feb 2025, 02:11 Michael Niedermayer, wrote: > On Wed, Feb 12, 2025 at 01:23:09AM +, Kieran Kunhya via ffmpeg-devel > wrote: > > Is this a joke? > > no > > It follows up on Jean Baptistes request here: > https://lists.ffmpeg.org/pipermail/ffmpeg-de

[FFmpeg-devel] [PATCH] swscale/aarch64/rgb2rgb_neon: Implemented uyvytoyuv422

2025-02-11 Thread Krzysztof Pyrkosz via ffmpeg-devel
ffle_bytes(shuffle_bytes_2130, "shuffle_bytes_2130"); report("shuffle_bytes_2130"); -check_uyvy_to_422p(); -report("uyvytoyuv422"); +check_uyvy_to_yuv(); +report("uyvytoyuv"); check_interleave_bytes(); report("inter

[FFmpeg-devel] [PATCH] swscale/aarch64/rgb24toyv12: skip early right shift by 2

2025-02-11 Thread Krzysztof Pyrkosz via ffmpeg-devel
8, BV, GV, RV, #9 // v29 = V // add offsets and narrow all values addhn v24.8b, v24.8h, Y_OFFSET.8h -- 2.47.2 ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubs

Re: [FFmpeg-devel] GSoC 2025

2025-02-11 Thread Kieran Kunhya via ffmpeg-devel
stion for everyone else >> >> thx >> >> [...] >> -- >> Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB >> >> Freedom in capitalist society always remains about the same as it was in >> ancient Greek republics: Freedom for s

[FFmpeg-devel] [PATCH] avformat/hlsenc: calculate bitrate for segments with duration < 0.5

2025-03-23 Thread Jack Lau via ffmpeg-devel
al, possibly very short segment in the -// calculation of the max bitrate. +if (duration > 0) { int cur_bitrate = (int)(8 * size / duration); if (cur_bitrate > vs->max_bitrate) vs->max_bitrate = cur_bitrate; -- 2.47.1 _____

Re: [FFmpeg-devel] [PATCH v5] Mark C globals with small code model

2025-03-20 Thread Pranav Kant via ffmpeg-devel
,v) DECLARE_ALIGNED_T(ALIGN_32, t, v) > #define DECLARE_ALIGNED_64(t,v) DECLARE_ALIGNED_T(ALIGN_64, t, v) > > +// DECLARE_ASM_VAR used for variables accessed by inline asm > +// and external assembly > +#define DECLARE_ASM_VAR(n,t,v) \ > +attribute_mcmodel_small

Re: [FFmpeg-devel] Access to the ARM server

2025-03-25 Thread Kieran Kunhya via ffmpeg-devel
t only for FATE or other > particular purpose? > Can I request to have access to the Ampere ARM server for testing? > Thanks. > The server belongs to @Jean-Baptiste Kempf Kieran > ___________ ffmpeg-devel mailing list [email protected] htt

Re: [FFmpeg-devel] [PATCH] speexdec: fix framesize for ultra-wideband

2025-03-25 Thread Tristan Matthews via ffmpeg-devel
> s->mode); > > s->vbr = bytestream_get_le32(&buf); > > s->frames_per_packet = bytestream_get_le32(&buf); > > if (s->frames_per_packet <= 0 || > > -- > 2.45.2 > Bump. _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] Access to the ARM server

2025-03-25 Thread Kieran Kunhya via ffmpeg-devel
would like to report it. Kieran On Tue, Mar 25, 2025 at 8:55 AM Nicolas George wrote: > > Kieran Kunhya via ffmpeg-devel (HE12025-03-25): > > The server belongs to @Jean-Baptiste Kempf > > Are you saying that the tweet that says “giving ***us*** a 160-core ARM > server” (em

Re: [FFmpeg-devel] [PATCH] swscale/x86/rgb2rgb: optimize AVX2 version of uyvytoyuv422

2025-04-05 Thread Kieran Kunhya via ffmpeg-devel
-RSHIFT_COPYm7, m5, m3, 1, 0x13 ; UYVY UYVY -> YVYU YVY... > > -pand m7, m1 ; YxYx YxYx... > > +RSHIFT_COPYm7, m5, 1 ; UYVY UYVY -> YVYU YVY... > > +pand m7, m1; YxYx YxYx... > > > > - packuswb

[FFmpeg-devel] [PATCH v5] Mark C globals with small code model

2025-04-05 Thread Pranav Kant via ffmpeg-devel
alignas(n) t v + // Some broken preprocessors need a second expansion // to be forced to tokenize __VA_ARGS__ #define E1(x) x -- 2.49.0.395.g12beb8f557-goog _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

[FFmpeg-devel] [PATCH] avformat/dashdec: just make seg->url in absolute path once

2025-04-09 Thread Jack Lau via ffmpeg-devel
BOSE, "DASH request for url '%s', offset %"PRId64"\n", url, seg->url_offset); ret = open_url(pls->parent, &pls->input, url, &c->avio_opts, opts, NULL); -- 2.49.0 _______ ffmpeg-devel mailing li

[FFmpeg-devel] [PATCH] dashenc: allow setting custom start time for Live DASH streams - Follow-Up

2025-03-31 Thread Jerome Berclaz via ffmpeg-devel
any feedback or guidance on getting it reviewed and merged. Happy to adjust anything needed — thanks for your time and efforts on FFmpeg! [1] https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2024-August/332502.html Best, Jerome ___ ffmpeg-devel mailing

Re: [FFmpeg-devel] [PATCH] avcodec/nvenc: Use CBR filler data consistently across codecs

2025-03-30 Thread Kieran Kunhya via ffmpeg-devel
le constrainedFrame encoding where each > slice in the constrained picture is independent of other slices", > > OFFSET(constrained_encoding), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE }, > +#ifdef NVENC_HAVE_FILLER_DATA > +{ "cbr_padding", "Pad the

[FFmpeg-devel] [PATCH] avformat/rtpdec_mpeg4: add need_parsing for rtsp AAC

2025-04-08 Thread Jack Lau via ffmpeg-devel
= sizeof(PayloadContext), .parse_sdp_a_line = parse_sdp_line, .close = close_context, -- 2.49.0 _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above

Re: [FFmpeg-devel] APV codec with OpenAPV support

2025-04-22 Thread Kieran Kunhya via ffmpeg-devel
ready have a native implementation. Unless that native library has capabilities (e.g encoding in this case) that we don't have. Regards, Kieran Kunhya > _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH] postproc/postprocess_template: Fix reading uninitialized pixels in dering_C()

2025-04-21 Thread Kieran Kunhya via ffmpeg-devel
ibpostproc. Kieran > _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH] avfilter/vf_lut3d_opencl Initial support for OpenCL implementation of vf_lut3d.

2025-04-28 Thread Jan Studený via ffmpeg-devel
Studeny On Apr 28, 2025 at 13:39 +0300, Jan Studený via ffmpeg-devel , wrote: > --- > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/opencl/lut3d.cl | 177 ++ > libavfilter/opencl_source.h | 2 + > libavfilter/vf_lu

Re: [FFmpeg-devel] [PATCH v5] Mark C globals with small code model

2025-04-28 Thread Pranav Kant via ffmpeg-devel
gt;>> >>>> +/** >>>> + * Some globals defined in C files are used from hardcoded asm that >>>> assumes small >>>> + * code model (that is, accessing these globals without GOT). This is >>>> a problem >>>> + * when FFM

[FFmpeg-devel] [PATCH] libavformat/mov: FMp4 Fixes duration calculation for individual streams on videos where crash occurs.

2025-04-22 Thread Anthony Bajoua via ffmpeg-devel
complete = 1; } return 0; -- 2.49.0 ___ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".

Re: [FFmpeg-devel] [RFC] STF 2025

2025-04-22 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 15 Nov 2024, 18:12 Thilo Borgmann via ffmpeg-devel, < [email protected]> wrote: > Hi, > > Am 17.05.24 um 15:49 schrieb Michael Niedermayer: > > Hi all > > > > Before this is forgotten again, better start some dicsussion too early > than too late &

[FFmpeg-devel] [PATCH v2] avfilter/vf_lut3d_opencl Initial support for OpenCL implementation of vf_lut3d.

2025-05-01 Thread Jan Studený via ffmpeg-devel
AV_OPT_TYPE_INT, {.i64=INTERPOLATE_TETRAHEDRAL}, 0, NB_INTERP_MODE-1, TFLAGS, .unit = "interp_mode" }, +{ "nearest", "use values from the nearest defined points", 0, AV_OPT_TYPE_CONST, {.i64=INTERPOLATE_NEAREST}, 0, 0, TFLAGS, .unit =

[FFmpeg-devel] Patch for Phantom .cine files

2025-05-06 Thread Max Rudolph via ffmpeg-devel
<http://www.maxrudolph.net> 0001-fix-cine.patch Description: Binary data _______ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] w

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