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Andreas Rheinhardt 2b46ae6407 avcodec/codec_internal: Remove FF_CODEC_CAP_ALLOCATE_PROGRESS 
Before commit f025b8e110,
every frame-threaded decoder used ThreadFrames, even when
they did not have any inter-frame dependencies at all.
In order to distinguish those decoders that need the AVBuffer
for progress communication from those that do not (to avoid
the allocation for the latter), the former decoders were marked
with the FF_CODEC_CAP_ALLOCATE_PROGRESS internal codec cap.

Yet distinguishing these two can be done in a more natural way:
Don't use ThreadFrames when not needed and split ff_thread_get_buffer()
into a core function that calls the user's get_buffer2 callback
and a wrapper around it that also allocates the progress AVBuffer.
This has been done in 02220b88fc
and since that commit the ALLOCATE_PROGRESS cap was nearly redundant.

The only exception was WebP and VP8. WebP can contain VP8
and uses the VP8 decoder directly (i.e. they share the same
AVCodecContext). Both decoders are frame-threaded and VP8
has inter-frame dependencies (in general, not in valid WebP)
and therefore the ALLOCATE_PROGRESS cap. In order to avoid
allocating progress in case of a frame-threaded WebP decoder
the cap and the check for the cap has been kept in place.

Yet now the VP8 decoder has been switched to use ProgressFrames
and therefore there is just no reason any more for this check
and the cap. This commit therefore removes both.

Also change the value of FF_CODEC_CAP_USES_PROGRESSFRAMES
to leave no gaps.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-19 13:18:04 +02:00
..
doxy Merge commit '257f00ec1a' 2016-06-22 11:28:51 +02:00
examples avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
.gitignore Merge commit '257f00ec1a' 2016-06-22 11:28:51 +02:00
APIchanges avcodec/hevcdec: export global side data in AVCodecContext 2024-04-11 11:48:39 -03:00
authors.texi Use https for repository links 2023-03-01 21:59:10 +01:00
bitstream_filters.texi doc/bitstream_filters.texi: Document types used by filter_units 2024-03-10 17:49:16 +01:00
bootstrap.min.css doc/html: fix styling issue with Texinfo 7.0 2023-11-08 23:54:23 +01:00
build_system.txt tools: add a fuzzer tool for bitstream filters 2019-12-05 20:49:15 -03:00
codecs.texi doc/codecs: add missing comma to introduction 2024-01-04 01:10:25 +01:00
community.texi doc/community: update conflict of interest rule according to GA vote 2024-04-01 15:38:28 +02:00
decoders.texi avcodec/evc_decoder: Provided support for EVC decoder 2023-11-20 11:55:51 -03:00
default.css doc: restore default.css 2014-07-20 02:01:50 +02:00
demuxers.texi avformat/rcwtdec: add RCWT Closed Captions demuxer 2024-04-02 20:08:51 +02:00
developer.texi doc/developer: (security) researchers should be credited 2024-04-03 21:38:24 +02:00
devices.texi doc: remove encoder/muxer/sinks docs from ffplay- and ffprobe-all 2014-01-09 12:12:10 +01:00
doxy-wrapper.sh doc: fix generating doxy with out-of-tree builds 2021-06-11 19:28:27 +02:00
Doxyfile doc/Doxyfile: Add FF_PAD_STRUCTURE to PREDEFINED 2022-10-17 09:55:19 +02:00
encoders.texi avcodec/ac3enc: Remove disabled code for RealAudio variant of AC-3 2024-04-11 12:52:46 +02:00
errno.txt doc/errno: fix description typo for ENAMETOOLONG 2015-12-18 04:04:14 +01:00
faq.texi doc/faq: use texi's @tie instead of 0xA0 for non-breaking space 2024-01-10 19:52:23 +01:00
fate.texi doc/fate: advise on --assert-level=2 2024-03-19 04:10:48 +01:00
fate_config.sh.template fate: Allow running multiple rounds of tests with differing settings 2023-12-19 13:34:25 +02:00
ffmpeg-bitstream-filters.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-codecs.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-devices.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-filters.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-formats.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-protocols.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-resampler.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-scaler.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-utils.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg.texi doc/ffmpeg: document that there can be multiple complex filtergraphs 2024-04-09 10:34:18 +02:00
ffmpeg.txt
ffplay.texi fftools/ffplay: add hwaccel decoding support 2023-11-15 01:20:11 +08:00
ffprobe.texi fftools/ffprobe: add support for Stream Groups 2024-03-05 12:56:21 -03:00
ffprobe.xsd fftools/ffprobe: export IAMF Stream Group parameters 2024-03-13 16:45:15 -03:00
fftools-common-opts.texi fftools/cmdutils: add option syntax for loading arbitrary arguments from a file 2024-01-20 10:23:24 +01:00
filter_design.txt doc: update filter_design.txt. 2017-09-12 11:03:51 +02:00
filters.texi lavfi/tonemap_vaapi: Add support for HDR to HDR tone mapping 2024-04-18 14:43:07 +08:00
formats.texi avformat/demux: add duration_probesize AVOption 2024-04-02 19:53:40 +02:00
general.texi doc/general: move contents into a separate file. 2020-09-08 14:29:19 +02:00
general_contents.texi avcodec/liblc3: add encoding/decoding support of LC3 audio codec 2024-04-04 17:47:31 +02:00
git-howto.texi doc/git-howto: use less weird username for git URL 2023-11-22 10:21:50 +01:00
indevs.texi doc/indevs: update CC extraction example to use RCWT muxer 2024-04-02 20:09:05 +02:00
infra.txt doc: Add infra.txt 2024-02-24 15:05:19 +01:00
issue_tracker.txt Remove the ffserver program 2018-01-06 18:31:37 +00:00
lexicon doc: add a lexicon 2017-02-03 15:03:44 +01:00
libav-merge.txt doc/libav-merge: add a line about the previous skipped merge 2019-02-20 13:51:19 -03:00
libavcodec.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavdevice.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavfilter.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavformat.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavutil.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libswresample.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libswscale.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
mailing-list-faq.texi doc: Merge doc/dev_community/* and Code of Conduct into a seperate file 2023-03-01 00:30:59 +01:00
Makefile doc: Merge doc/dev_community/* and Code of Conduct into a seperate file 2023-03-01 00:30:59 +01:00
metadata.texi doc/muxers: add ffmetadata 2024-03-18 17:59:19 +01:00
mips.txt avcodec: Remove DCT, FFT, MDCT and RDFT 2023-10-01 02:25:09 +02:00
multithreading.txt avcodec/codec_internal: Remove FF_CODEC_CAP_ALLOCATE_PROGRESS 2024-04-19 13:18:04 +02:00
muxers.texi doc/muxers: add mmf 2024-04-19 09:00:59 +02:00
nut.texi Merge commit '41ed7ab45f' 2016-06-21 21:55:34 +02:00
optimization.txt doc: reference the RISC-V specification 2022-09-13 16:50:43 -03:00
outdevs.texi avdevice: deprecate sdl outdev 2024-02-28 10:28:49 +01:00
patchwork doc/patchwork: Document the patchwork states 2016-10-26 19:46:00 +02:00
platform.texi doc/platform: drop reference to ffmpeg.zeranoe.com 2023-04-02 16:28:54 +02:00
print_options.c Merge commit '2025d37871' 2017-03-29 15:20:10 +02:00
protocols.texi avformat/rtmpproto: support enhanced rtmp 2023-09-05 09:14:18 +08:00
rate_distortion.txt
resampler.texi swresample/swresample: add a used channel layout option using the new API 2023-02-19 18:28:45 -03:00
scaler.texi doc/swscaler: explain default Lanczos parameter 2019-05-27 21:32:33 +05:30
snow.txt doc/snow: fix typos 2019-02-10 16:46:56 +01:00
style.min.css doc: Copyright in CSS, CSS split in 2 files 2014-09-06 01:37:31 +02:00
swresample.txt
swscale.txt cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
t2h.init doc/t2h: use container 2016-10-03 00:16:27 +01:00
t2h.pm doc/html: support texinfo 7.0 2023-11-08 23:53:19 +01:00
tablegen.txt
texi2pod.pl doc/texi2pod: support @float. 2020-09-08 14:29:19 +02:00
texidep.pl configure, etc: switch to shebang without space 2024-04-09 16:01:24 +02:00
transforms.md x86/tx_float: add 15xN PFA FFT AVX SIMD 2022-09-23 12:35:27 +02:00
undefined.txt doc: Add initial documentation explaining undefined behavior and SUINT 2017-07-21 17:37:05 +02:00
utils.texi doc/utils/eval: review and extend, clarify ld/st index meaning 2024-04-15 18:32:38 +02:00
writing_filters.txt Update missed irc links 2021-06-18 18:58:25 +02:00