The branch, master has been updated
via c1acb1b9bd2551a147fd422e96ed456da810aef3 (commit)
from a4b40b1f993070377e98759e6db0a4d08a9649c5 (commit)
- Log -
commit c1acb1b9bd2551a147fd422e96ed456da810aef3
Author: Micha
ffmpeg | branch: master | Andreas Rheinhardt |
Sat Nov 19 05:58:59 2022 +0100| [ff39dcb129806477e9a05c30dfdefb96f7fb0a25] |
committer: Andreas Rheinhardt
swscale/utils: Move functions to avoid forward declarations
Signed-off-by: Andreas Rheinhardt
> http://git.videolan.org/gitweb.cgi/ffmpeg.
ffmpeg | branch: master | Andreas Rheinhardt |
Mon Nov 21 00:50:29 2022 +0100| [1ff9c07fa696443d2d243e45d5794c8b19946a1b] |
committer: Andreas Rheinhardt
swscale/utils: Fix indentation
Forgotten after c1eb3e7fecdc270e03a700d61ef941600a6af491.
Signed-off-by: Andreas Rheinhardt
> http://git.v
ffmpeg | branch: master | Andreas Rheinhardt |
Mon Nov 21 00:03:01 2022 +0100| [b2d1a258162a619187bbb0a72f7e8eb94f91cfa4] |
committer: Andreas Rheinhardt
swscale/utils: Derive range from YUVJ-pix-fmt only once
Currently, it is done once per slice-thread, leading to
one warning per slice-thread
ffmpeg | branch: master | Andreas Rheinhardt |
Sat Nov 19 05:44:44 2022 +0100| [baccc1c5417f990ebfc1b6780e2dab255a72ee3c] |
committer: Andreas Rheinhardt
swscale/utils: Avoid calling ff_thread_once() unnecessarily
Signed-off-by: Andreas Rheinhardt
> http://git.videolan.org/gitweb.cgi/ffmpeg.
ffmpeg | branch: master | Andreas Rheinhardt |
Sat Nov 19 05:42:29 2022 +0100| [8ee071122806724a00eecb6b1eff639890c4be48] |
committer: Andreas Rheinhardt
swscale/utils: Don't allocate AVFrames for slice contexts
Only the parent context's AVFrames are ever used.
Signed-off-by: Andreas Rheinhar
ffmpeg | branch: master | Andreas Rheinhardt |
Sat Nov 19 04:58:45 2022 +0100| [64ed1d40df82949114ca5c4cbf33858ae94cc7f9] |
committer: Andreas Rheinhardt
swscale/utils: Factor initializing single slice context out
Initializing slice threads currently uses the function
(sws_init_context()) that
The branch, master has been updated
via a4b40b1f993070377e98759e6db0a4d08a9649c5 (commit)
from 5c52853ae8867e2aad1a9f8256bfc0e00302e363 (commit)
- Log -
commit a4b40b1f993070377e98759e6db0a4d08a9649c5
Author: Micha
ffmpeg | branch: master | Lynne | Sun Nov 20 21:17:30 2022
+0100| [e97368eba5b48a958d3b398780e56b12db92d1a1] | committer: Lynne
lavu: bump minor and add APIchanges entry for lavu/tx DCT
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e97368eba5b48a958d3b398780e56b12db92d1a1
---
do
ffmpeg | branch: master | Lynne | Sun Nov 20 04:57:00 2022
+0100| [ca8aaf24dfd28ceb4709fc518b3c95b7fce07dcc] | committer: Lynne
binkaudio: convert to lavu/tx
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca8aaf24dfd28ceb4709fc518b3c95b7fce07dcc
---
configure | 4 ++
ffmpeg | branch: master | Lynne | Thu Nov 24 15:56:01 2022
+0100| [93c30bd6f0846898bb3e7172bb5de65f2d0f33ce] | committer: Lynne
lavu/tx: clarify stride for RDFT transforms
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=93c30bd6f0846898bb3e7172bb5de65f2d0f33ce
---
libavutil/tx.h |
ffmpeg | branch: master | Lynne | Sun Nov 20 03:44:29 2022
+0100| [a56d7e0ca3be82cb5155ab0cf8206fc8b8d6861d] | committer: Lynne
lavu/tx: add DCT-III implementation
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a56d7e0ca3be82cb5155ab0cf8206fc8b8d6861d
---
libavutil/tx_template.c
ffmpeg | branch: master | Lynne | Sat Nov 19 14:16:30 2022
+0100| [43d285a40f11e15839b784c85bbbcc7fafd135b5] | committer: Lynne
lavu/tx: fix last coefficient scaling for R2C transforms
This was a typo.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=43d285a40f11e15839b784c85bbbcc7f
ffmpeg | branch: master | Lynne | Sat Nov 19 01:00:36 2022
+0100| [8547123f3b13da5a135994f4253686e67953be55] | committer: Lynne
lavu/tx: generalize PFA FFTs
This commit permits any stacking of FFTs of any size.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8547123f3b13da5a135994f
ffmpeg | branch: master | Lynne | Sat Nov 19 14:20:23 2022
+0100| [504b7bec1a7a46ffbfd0c605fdd984df36dc9871] | committer: Lynne
lavu/tx: add DCT-II implementation
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=504b7bec1a7a46ffbfd0c605fdd984df36dc9871
---
libavutil/tx.h |
ffmpeg | branch: master | Lynne | Thu Nov 17 22:14:53 2022
+0100| [1c8d77a2bfa239621b63c4553c6221560b1ee298] | committer: Lynne
lavu/tx: refactor and separate codelet list and prio code
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1c8d77a2bfa239621b63c4553c6221560b1ee298
---
li
ffmpeg | branch: master | Lynne | Sat Nov 19 00:58:13 2022
+0100| [7f019e77586ab62d37856d09071fcdeef880bcd9] | committer: Lynne
lavu/tx: add length decomposition function
Rather than using a list of lengths supported, this goes a step beyond
and uses all registered codelets to come up with a go
ffmpeg | branch: master | Lynne | Sat Nov 19 00:47:45 2022
+0100| [87bae6b0189d5cb71b836890078f96a4d1abd277] | committer: Lynne
lavu/tx: refactor to explicitly track and convert lookup table order
Necessary for generalizing PFAs.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=87ba
ffmpeg | branch: master | Lynne | Sat Oct 1 12:20:10 2022
+0200| [dd77e61182865e396195a19b1e6ec697717cef56] | committer: Lynne
lavu/tx: add ff_tx_clear_ctx()
This function allows implementations to clean up a context after
successfully initializing subcontexts.
> http://git.videolan.org/gitwe
ffmpeg | branch: master | Lynne | Sat Oct 1 12:35:14 2022
+0200| [958b3760b54245b934054f8aa72a608bdb2a48b8] | committer: Lynne
lavu/tx: improve transform tree logging
Now prints the actual codelet size used, as well as the number of
allowed factors.
> http://git.videolan.org/gitweb.cgi/ffmpeg
ffmpeg | branch: master | Lynne | Sat Oct 1 12:21:28 2022
+0200| [6ddd10c3e2d63d1ad1ea1034b0e3862107a27063] | committer: Lynne
lavu/tx: allow codelets to specify a minimum number of matching factors
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6ddd10c3e2d63d1ad1ea1034b0e3862107a
ffmpeg | branch: master | Lynne | Sat Oct 1 12:44:06 2022
+0200| [92100eee5b588e60b8fe3e14d35766e8bab2] | committer: Lynne
x86/tx_float_init: properly specify the supported factors of 15xM FFTs
Only powers of two are currently supported.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=
ffmpeg | branch: master | Lynne | Fri Sep 30 11:00:44 2022
+0200| [fab97faf02118240c28695c1a6401e7bcc4b21a8] | committer: Lynne
x86/tx_float: implement striding in fft_15xM
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fab97faf02118240c28695c1a6401e7bcc4b21a8
---
libavutil/x86/t
ffmpeg | branch: master | Lynne | Tue Sep 27 04:47:46 2022
+0200| [877e575b5d44adc252d4434d2ec53232b2000956] | committer: Lynne
x86/tx_float: optimize and macro out FFT15
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=877e575b5d44adc252d4434d2ec53232b2000956
---
libavutil/x86/tx_
ffmpeg | branch: master | Lynne | Thu Nov 17 20:08:50 2022
+0100| [d4e39cae2e250a6fb9ed3a3a5a93694f4d445165] | committer: Lynne
lavu/tx: drop requirement of input == output for in-place transforms
No longer necessary.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d4e39cae2e250a6f
ffmpeg | branch: master | Lynne | Thu Nov 17 20:06:43 2022
+0100| [fff3e1d8489ee83949f67faba8908755846a6f4f] | committer: Lynne
lavu/tx: support out-of-place transforms in fft_inplace
This makes testing easier, as a unified path can be used for in/out of
place transforms.
> http://git.videolan
ffmpeg | branch: master | Lynne | Wed Sep 28 06:46:57 2022
+0200| [cc1df4045eba7273b573ecb40380f000144d] | committer: Lynne
x86/tx_float: add a standalone 15-point AVX2 transform
Enables its use everywhere else in the framework.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c
ffmpeg | branch: master | Lynne | Thu Nov 17 20:10:45 2022
+0100| [68cabf875015610decda7e564dc5697f6c21f707] | committer: Lynne
lavu/tx: add fft_inplace_small transforms
This is much faster than the loop.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=68cabf875015610decda7e564dc56
ffmpeg | branch: master | Lynne | Thu Nov 17 20:03:09 2022
+0100| [d260796f119682274c83e2f1465f56f3e314c4a4] | committer: Lynne
lavu/tx: make C ptwo transforms in+out of place
We assume that _all_ in-place transforms can operate out of place,
which isn't true, because the C ptwo transforms were
ffmpeg | branch: master | Lynne | Wed Sep 28 12:59:08 2022
+0200| [fbe4fd992f4327fcf17b2a76a823c38945b0ea13] | committer: Lynne
lavu/tx: support output stride in naive transforms
Allows them to be used in general PFAs.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fbe4fd992f4327f
ffmpeg | branch: master | Lynne | Sun Sep 25 08:19:17 2022
+0200| [37008dc4026c6a460c454a95f3f2766afbc702e3] | committer: Lynne
lavu/tx: add naive_small FFT
The same as naive but with precomputed tables. Makes it more useful
for odd-factors we don't support yet.
> http://git.videolan.org/gitwe
ffmpeg | branch: master | Lynne | Sat Sep 24 06:49:16 2022
+0200| [45bd4bf79f9b69ac4cec1bd00c433407b3aa7ae4] | committer: Lynne
lavu/tx: generalize single-factor transforms
Not that useful, but it gives us fast small odd-length transforms.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=com
ffmpeg | branch: master | Lynne | Sat Sep 24 06:47:21 2022
+0200| [79f11e24098d6392015656897bc7842c9d2aea43] | committer: Lynne
lavu/tx: make prime factor transforms truly in-place
They all overwrote in[0] and then used it as a DC.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=79
ffmpeg | branch: master | Lynne | Sat Sep 24 06:50:17 2022
+0200| [e8a9b7b29877db9e3887562007df7a53325b67d1] | committer: Lynne
lavu/tx: list all odd-length FFT factors as regular codelets
Allows them to be picked just like any other transform.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?
ffmpeg | branch: master | Lynne | Thu Nov 17 12:39:47 2022
+0100| [d556f6fa9bda60af411415a6aaa9fa26fe2ebf45] | committer: Lynne
fate/aacenc: increase tolerance for ln-128k test
The encoder is sensitive to changes in precision, and its test target
was a compromise. It was already close to failin
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