c4a3f7edb8
fftools/ffmpeg_filter: move InputFilter.ist to private data
...
It is not accessed outside of ffmpeg_filter.
2023-05-22 17:10:44 +02:00
0f501b2ad9
fftools/ffmpeg_filter: drop a redundant error message
...
In case no decoder is available, dec_open() called from ist_use() will
fail with 'Decoding requested, but no decoder found', so this check is
redundant.
2023-05-22 17:10:44 +02:00
89b37ae70a
fftools/ffmpeg_filter: make input filter configured parameters private
...
They are not used outside of ffmpeg_filter.
2023-05-22 17:10:44 +02:00
82c75ddfad
fftools/ffmpeg: move ifilter_has_all_input_formats() to ffmpeg_filter
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That is a more appropriate place for that function.
2023-05-22 17:10:44 +02:00
2628c7049e
fftools/ffmpeg_filter: try configuring graphs from input EOF
...
When a filtergraph input receives EOF but never saw any input frames, we
use the fallback parameters. Currently an attempt to actually configure
the filtergraph will happen elsewhere, but there is no reason to
postpone this.
2023-05-22 17:10:44 +02:00
a16d7171d1
fftools/ffmpeg_filter: only use fallback parameters when necessary
...
With complex filtergraphs it can happen that the filtergraph is
unconfigured because some other filter than the one we just got EOF on
is missing parameters.
Make sure that the fallback parametes for a given input are only used
when that input is unconfigured.
2023-05-22 17:10:44 +02:00
65f3d042a6
fftools/ffmpeg_demux: disallow using disabled input streams
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This is less ad-hoc than checking explicitly in every place that binds
an input stream to a filter or output.
2023-05-22 17:10:44 +02:00
dfa29ba955
fftools/ffmpeg: return error codes from ist_*_add()
...
Will be useful in future commits.
2023-05-22 17:10:44 +02:00
ede6794d6a
fftools/ffmpeg_filter: split finding an unused stream into a function
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Avoids filtering code from digging in demuxer internals.
2023-05-22 17:10:44 +02:00
8c0f516133
tests/fate/ffmpeg: add a test for input -r option
2023-05-22 17:10:44 +02:00
900bb3f8e2
tests/fate/ffmpeg: move a misplaced line
2023-05-22 17:10:44 +02:00
30a3fee24f
fftools/ffmpeg: rework applying input -r
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Do not use a separate counter for CFR timestamps forced with -r used as
an input option. Set durations properly and let estimation code do the
rest.
2023-05-22 17:10:44 +02:00
1132507327
fftools/ffmpeg_filter: make sure pkt_duration matches duration
...
Otherwise the two values might get desynchronized and lavfi can prefer
the wrong one.
2023-05-22 17:10:44 +02:00
14b9946967
fftools/ffmpeg_filter: convert input frame timestamps
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Decoder timebase does not always have to match filter timebase.
2023-05-22 17:10:44 +02:00
7b41785eb6
fftools/ffmpeg: replace stream timebase with decoded frame one
...
They are the same for now, but this may change in the future.
2023-05-22 17:10:44 +02:00
1372e81aaa
fftools/ffmpeg: drop a useless local variable
...
Store decoded frame timestamp directly in AVFrame.pts, there is no
advantage to using a separate local variable for it.
2023-05-22 17:10:44 +02:00
94a9647195
fftools/ffmpeg: shorten a variable name
...
There is only one frame used in decode_video() -- the one output by the
decoder. So there is no point in explicitly calling it the _decoded_
frame.
2023-05-22 17:10:44 +02:00
c37cf59c5b
avfilter/vf_xfade: send EOF to first input early
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No point to consume 1st input frames any more after crossfade is over.
2023-05-22 17:13:31 +02:00
877ccaf776
lavfi/vf_libplacebo: don't intrude on pl_ namespace
...
No reason to use this prefix here.
2023-05-22 10:31:51 +02:00
21715ecff1
lavfi/vf_libplacebo: update peak detection options
...
Upstream peak detection lost one option and gained one option. Update
code and documentation as required.
2023-05-22 10:31:51 +02:00
643cf2ec46
lavfi/vf_libplacebo: update for new tone mapping API
...
This algorithm has once again been refactored, this time leading to a
dropping of the old `tone_mapping_mode` field, to be replaced by a
single tunable hybrid mode with configurable strength.
We can approximately map the old modes onto the new API for backwards
compatibility. Replace deprecated enums by their integer equivalents to
safely preserve this API until the next bump.
2023-05-22 10:31:50 +02:00
d637f20f05
lavfi/vf_libplacebo: switch to new gamut mapping API
...
Upstream deprecated the old ad-hoc, enum/intent-based gamut mapping API
and added a new API based on colorimetrically accurate gamut mapping
functions.
The relevant change for us is the addition of several new modes, as well
as deprecation of the old options. Update the documentation accordingly.
2023-05-22 10:31:50 +02:00
f66280182a
lavfi/vf_libplacebo: add RGB colorspace sanity
...
Explicitly forbid using a non-RGB colorspace with RGB pixel format or
vice versa. This mirrors identical logic from vf_scale.
2023-05-22 10:31:23 +02:00
c00fd02558
lavfi/libplacebo: properly handle EOF
...
The current code relied on pl_queue eventually returning EOF back to the
caller, which didn't work in all situations (e.g. single frame input).
Also, the current code assumed that ff_inlink_acknowledge_status only
fired once, which was patently not true, as the above edge cases
demonstrated.
Solve both issues by keeping track of the acknowledged link status and
forwarding it (instead of trying to probe the pl_queue again) in the
event that we run out of queued input frames, as well as (in CFR mode)
when we pass the indicated status PTS.
2023-05-22 10:31:13 +02:00
7428f1e8f2
avfilter/vf_xfade: fix fadegrays for gbrp* formats
...
The array elements were left uninitialized.
2023-05-22 09:08:24 +02:00
6284afec07
avfilter/vf_xfade: avoid some not needed dereferencing in inner loops
2023-05-22 08:42:06 +02:00
0709680fc4
avfilter/vf_xfade: add horizontal and vertical wind transforms
2023-05-22 08:42:06 +02:00
43e5e2e423
avcodec/bonk: Avoid undefined integer overflow in predictor_calc_error()
...
Fixes: signed integer overflow: -159584 * 5105950 cannot be represented in type 'int'
Fixes: 55165/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BONK_fuzzer-5796023719297024
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:59 +02:00
a76efafdb9
avformat/wavdec: Check that smv block fits in available space
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Fixes: OOM
Fixes: 56271/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-5290810045497344
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:58 +02:00
d09f50c0f5
avformat/hls: remove non standard hls extension
...
Suggested-by: Kacper Michajlow <kasper93@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:58 +02:00
5b630743c6
avformat/hls: Better message from hls_probe()
...
Found-by: Kacper Michajlow <kasper93@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:58 +02:00
a0cb5722fd
avformat/hls: Check mime_ok first
...
This should be a few nano seconds faster (not measureable)
But Collectively the whole humankind watching hls will safe a minute
Found-by: Leo Izen
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:57 +02:00
19a74bc794
avformat/format: Remove redundant FFMIN() in ff_match_url_ext()
...
Found-by: Leo Izen
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-22 02:49:48 +02:00
e684967e74
avfilter/f_graphmonitor: output one frame more after eof
...
To easily debug eof issues.
2023-05-21 22:06:55 +02:00
a6068c8700
avformat/fits*: format does not store timestamps
2023-05-21 20:59:23 +02:00
02823703f4
avformat/fitsdec: stop creating pts, instead set packet duration
2023-05-21 20:59:06 +02:00
d912ff19c5
avcodec/fitsenc: mark output packets as keyframes
2023-05-21 20:51:55 +02:00
fd2ca3d4c5
avformat/fitsenc: reindent switch
2023-05-21 20:43:52 +02:00
8a49341666
avformat/fitsdec: fix demuxer class category
2023-05-21 20:41:19 +02:00
a28df1faa9
avformat/fitsdec: remove .raw_codec_id
...
This non-raw demuxer does not have parser.
2023-05-21 20:40:17 +02:00
4d4aed2815
avcodec/fitsdec: fix decoder class category
2023-05-21 20:31:46 +02:00
c4b3e882f8
avfilter/f_graphmonitor: make opacity runtime option
2023-05-21 14:56:30 +02:00
08eb13c05c
avfilter/f_graphmonitor: add missing queue flag
2023-05-21 14:56:29 +02:00
416c1e62f1
avfilter/f_graphmonitor: cache strlen() values
2023-05-21 14:56:27 +02:00
f055345595
avfilter/f_graphmonitor: speed-up clear_image()
2023-05-21 14:56:26 +02:00
1aeefc4c06
lavfi/vf_libplacebo: allow linking to shared library with dllimport
...
Address of dll imported variables can't be used for constant
initialization in C language modes.
2023-05-21 13:15:28 +02:00
65fe18040a
avfilter/f_graphmonitor: add flags option shortcuts
2023-05-21 13:02:02 +02:00
b528e098a9
avfilter/f_graphmonitor: show also current timeline status of filter
2023-05-21 13:01:59 +02:00
fcabfcbf6f
avcodec/wavpackenc: unbreak encoding 8bit pcm
...
Otherwise the reference decoder reports crc errors.
2023-05-21 11:30:12 +02:00
ddc176d0ee
avcodec/elbg: fix integer overflows
...
Fixes #9977
2023-05-21 10:50:59 +02:00
Anton Khirnov
Paul B Mahol
Niklas Haas
Michael Niedermayer
Kacper Michajłow