[FFmpeg-trac] #10963(undetermined:new): VP9 hardware decoding very slow on Apple Silicon
FFmpeg
trac at avcodec.org
Fri Apr 12 23:20:20 EEST 2024
#10963: VP9 hardware decoding very slow on Apple Silicon
-------------------------------------+-------------------------------------
Reporter: low-batt | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
What you were trying to accomplish:
Play a VP9 encoded video with hardware decoding using [https://iina.io/
IINA] and [https://mpv.io/ mpv] on a MacBook
Pro with an Apple Silicon processor.
The problem you encountered:
Playback stutters because decoding speed drops from 3.28x with software
decoding to 0.428x when hardware decoding is enabled.
This was reported to IINA in [https://github.com/iina/iina/issues/4554
issue #4554] and [https://github.com/iina/iina/issues/3917 issue #3917].
Reproduced with mpv and reported in [https://github.com/mpv-
player/mpv/issues/10587 issue #10587]. Those problems were traced to slow
decoding when hardware decoding is enabled. See [https://github.com/mpv-
player/mpv/issues/10587#issuecomment-1987262283 this comment].
The VP9 encoded file "Peru 8K HDR 60FPS (FUHD)._original.webm" in the
google drive folder
[https://drive.google.com/drive/folders/1TSdV36G_npDtjRJze54GEYpdxpBt7nCK
8k] reproduces the slow decoding and playback stuttering when hardware
decoding is used. With software decoding playback is fine.
For comparision with the HEVC encoded file "new zealand 8k hevc.mkv" in
that same directory decoding speed improves from 2.01x with software
decoding to 3.56x when hardware decoding is enabled.
These times are from a MacBookPro18,2 with the M1 Max chip. Tests run on
MacBook Pros with M2 Pro and M3 Pro chips that have an improved Media
Engine still exhibited slow decoding and playback stuttering.
{{{
low-batt at gag ffmpeg (master $%=)$ time ./ffmpeg -v 9 -loglevel 99 -report
-hwaccel videotoolbox -i Peru\ 8K\ HDR\ 60FPS\ \(FUHD\)._original.webm
-benchmark -f null -
ffmpeg started on 2024-04-12 at 15:38:17
Report written to "ffmpeg-20240412-153817.log"
Log level: 99
ffmpeg version N-114826-g65c1c83ca4 Copyright (c) 2000-2024 the FFmpeg
developers
built with Apple clang version 15.0.0 (clang-1500.1.0.2.5)
configuration: --enable-debug --disable-stripping --enable-pthreads
--enable-version3 --enable-ffplay --enable-gnutls --enable-gpl --enable-
libbluray --enable-libdav1d --enable-librubberband --enable-libtesseract
--enable-libvidstab --enable-libxml2 --enable-libfontconfig --enable-
libfreetype --enable-libass --enable-libspeex --enable-videotoolbox
--enable-libzmq --enable-libzimg --enable-libjxl --enable-libwebp
--disable-libjack --disable-indev=jack --enable-neon
libavutil 59. 15.100 / 59. 15.100
libavcodec 61. 5.102 / 61. 5.102
libavformat 61. 3.100 / 61. 3.100
libavdevice 61. 2.100 / 61. 2.100
libavfilter 10. 2.101 / 10. 2.101
libswscale 8. 2.100 / 8. 2.100
libswresample 5. 2.100 / 5. 2.100
libpostproc 58. 2.100 / 58. 2.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument '99'.
Reading option '-report' ... matched as option 'report' (generate a
report) with argument '1'.
Reading option '-hwaccel' ... matched as option 'hwaccel' (use HW
accelerated decoding) with argument 'videotoolbox'.
Reading option '-i' ... matched as input url with argument 'Peru 8K HDR
60FPS (FUHD)._original.webm'.
Reading option '-benchmark' ... matched as option 'benchmark' (add timings
for benchmarking) with argument '1'.
Reading option '-f' ... matched as option 'f' (force container format
(auto-detected otherwise)) with argument 'null'.
Reading option '-' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument 9.
Applying option report (generate a report) with argument 1.
Applying option benchmark (add timings for benchmarking) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input url Peru 8K HDR 60FPS
(FUHD)._original.webm.
Applying option hwaccel (use HW accelerated decoding) with argument
videotoolbox.
Successfully parsed a group of options.
Opening an input file: Peru 8K HDR 60FPS (FUHD)._original.webm.
[AVFormatContext @ 0x1427049c0] Opening 'Peru 8K HDR 60FPS
(FUHD)._original.webm' for reading
[file @ 0x600003f20090] Setting default whitelist 'file,crypto,data'
Probing h263 score:25 size:2048
Probing matroska,webm score:100 size:2048
[matroska,webm @ 0x1427049c0] Format matroska,webm probed with size=2048
and score=100
st:0 removing common factor 1000000 from timebase
st:1 removing common factor 1000000 from timebase
[matroska,webm @ 0x1427049c0] Before avformat_find_stream_info() pos: 749
bytes read:32768 seeks:0 nb_streams:2
For transform of length 120, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 4, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 2 matches:
1: fft4_fwd_float_neon - type: fft_float, len: 4, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft4_ns_float_c - type: fft_float, len: 4, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 120, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft4_fwd_float_neon - type: fft_float, len: 4, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 240, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 8, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft8_ns_float_neon - type: fft_float, len: 8, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft8_ns_float_c - type: fft_float, len: 8, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 240, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft8_ns_float_neon - type: fft_float, len: 8, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 480, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 16, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft16_ns_float_neon - type: fft_float, len: 16, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft16_ns_float_c - type: fft_float, len: 16, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 480, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft16_ns_float_neon - type: fft_float, len: 16, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 960, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 32, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft32_ns_float_neon - type: fft_float, len: 32, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft32_ns_float_c - type: fft_float, len: 32, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 960, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft32_ns_float_neon - type: fft_float, len: 32, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
[vp9 @ 0x142704fa0] Format yuv420p chosen by get_format().
[opus @ 0x142705670] skip 312/960 samples
[matroska,webm @ 0x1427049c0] All info found
[matroska,webm @ 0x1427049c0] stream 0: start_time: 0 duration: NOPTS
[matroska,webm @ 0x1427049c0] stream 1: start_time: -0.007 duration: NOPTS
[matroska,webm @ 0x1427049c0] format: start_time: -0.007 duration: 337.721
(estimate from stream) bitrate=21256 kb/s
[matroska,webm @ 0x1427049c0] After avformat_find_stream_info() pos:
1007718 bytes read:1040319 seeks:0 frames:2
Selecting decoder 'vp9' because of requested hwaccel method videotoolbox
Input #0, matroska,webm, from 'Peru 8K HDR 60FPS (FUHD)._original.webm':
Metadata:
ENCODER : Lavf58.0.100
Duration: 00:05:37.72, start: -0.007000, bitrate: 21256 kb/s
Stream #0:0(eng), 1, 1/1000: Video: vp9 (Profile 0), 1 reference frame,
yuv420p(tv, bt709), 7680x4320, 0/1, SAR 1:1 DAR 16:9, 59.94 fps, 59.94
tbr, 1k tbn (default)
Metadata:
DURATION : 00:05:37.703000000
Side data:
Content Light Level Metadata, MaxCLL=1100, MaxFALL=180
Stream #0:1(eng), 1, 1/1000: Audio: opus, 48000 Hz, stereo, fltp, delay
312 (default)
Metadata:
DURATION : 00:05:37.721000000
Successfully opened the file.
Parsing a group of options: output url -.
Applying option f (force container format (auto-detected otherwise)) with
argument null.
Successfully parsed a group of options.
Opening an output file: -.
[out#0/null @ 0x6000038200c0] No explicit maps, mapping streams
automatically...
[vost#0:0/wrapped_avframe @ 0x1427086f0] Created video stream from input
stream 0:0
detected 10 logical cores
[aost#0:1/pcm_s16le @ 0x142723030] Created audio stream from input stream
0:1
For transform of length 120, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 4, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 2 matches:
1: fft4_fwd_float_neon - type: fft_float, len: 4, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft4_ns_float_c - type: fft_float, len: 4, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 120, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft4_fwd_float_neon - type: fft_float, len: 4, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 240, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 8, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft8_ns_float_neon - type: fft_float, len: 8, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft8_ns_float_c - type: fft_float, len: 8, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 240, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft8_ns_float_neon - type: fft_float, len: 8, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 480, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 16, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft16_ns_float_neon - type: fft_float, len: 16, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft16_ns_float_c - type: fft_float, len: 16, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 480, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft16_ns_float_neon - type: fft_float, len: 16, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
For transform of length 960, inverse, mdct_float, flags: [aligned,
out_of_place], found 5 matches:
1: mdct_pfa_15xM_inv_float_c - type: mdct_float, len: [30, ∞],
factors[2]: [15, any], flags: [unaligned, out_of_place, inv_only], prio:
304
2: mdct_pfa_5xM_inv_float_c - type: mdct_float, len: [10, ∞],
factors[2]: [5, any], flags: [unaligned, out_of_place, inv_only], prio:
144
3: mdct_pfa_3xM_inv_float_c - type: mdct_float, len: [6, ∞],
factors[2]: [3, any], flags: [unaligned, out_of_place, inv_only], prio:
112
4: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2,
any], flags: [unaligned, out_of_place, inv_only], prio: 96
5: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]:
[2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976
For transform of length 32, inverse, fft_float, flags: [aligned, inplace,
preshuf], found 3 matches:
1: fft32_ns_float_neon - type: fft_float, len: 32, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf], prio: 352
2: fft_pfa_ns_float_c - type: fft_float, len: [6, ∞], factors[2]: [7,
5, 3, 2, any], flags: [unaligned, inplace, out_of_place, preshuf], prio:
112
3: fft32_ns_float_c - type: fft_float, len: 32, factor: 2, flags:
[unaligned, inplace, out_of_place, preshuf], prio: 96
Transform tree:
mdct_pfa_15xM_inv_float_c - type: mdct_float, len: 960, factors[2]:
[15, any], flags: [unaligned, out_of_place, inv_only]
fft32_ns_float_neon - type: fft_float, len: 32, factor: 2, flags:
[aligned, inplace, out_of_place, preshuf]
Successfully opened the file.
Stream mapping:
Stream #0:0 -> #0:0 (vp9 (native) -> wrapped_avframe (native))
Stream #0:1 -> #0:1 (opus (native) -> pcm_s16le (native))
[vost#0:0/wrapped_avframe @ 0x1427086f0] Starting thread...
[aost#0:1/pcm_s16le @ 0x142723030] Starting thread...
[vf#0:0 @ 0x600003c3fc00] Starting thread...
[af#0:1 @ 0x600003c3fde0] Starting thread...
[vist#0:0/vp9 @ 0x1427043c0] [dec:vp9 @ 0x142709ad0] Starting thread...
[aist#0:1/opus @ 0x142707fa0] [dec:opus @ 0x142724730] Starting thread...
[in#0/matroska,webm @ 0x600003120000] Starting thread...
Press [q] to stop, [?] for help
[vp9 @ 0x1427057a0] Format videotoolbox_vld chosen by get_format().
[vp9 @ 0x1427057a0] Format videotoolbox_vld requires hwaccel
vp9_videotoolbox initialisation.
[opus @ 0x142724df0] skip 312/960 samples
[graph_-1_in_0:1 @ 0x600003a24b00] Setting 'time_base' to value '1/48000'
[graph_-1_in_0:1 @ 0x600003a24b00] Setting 'sample_rate' to value '48000'
[graph_-1_in_0:1 @ 0x600003a24b00] Setting 'sample_fmt' to value 'fltp'
[graph_-1_in_0:1 @ 0x600003a24b00] Setting 'channel_layout' to value
'stereo'
[graph_-1_in_0:1 @ 0x600003a24b00] tb:1/48000 samplefmt:fltp
samplerate:48000 chlayout:stereo
[format_out_#0:1 @ 0x600003a24c60] Setting 'sample_fmts' to value 's16'
[format_out_#0:1 @ 0x600003a24c60] auto-inserting filter
'auto_aresample_0' between the filter 'Parsed_anull_0' and the filter
'format_out_#0:1'
[AVFilterGraph @ 0x6000026257a0] query_formats: 4 queried, 4 merged, 6
already done, 0 delayed
[auto_aresample_0 @ 0x600003a24d10] [SWR @ 0x128008000] Using fltp
internally between filters
[auto_aresample_0 @ 0x600003a24d10] ch:2 chl:stereo fmt:fltp r:48000Hz ->
ch:2 chl:stereo fmt:s16 r:48000Hz
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'video_size' to
value '7680x4320'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'pix_fmt' to
value '23'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'time_base' to
value '1/1000'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'pixel_aspect'
to value '1/1'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'colorspace' to
value '1'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'range' to value
'1'
[graph -1 input from stream 0:0 @ 0x600003a28160] Setting 'frame_rate' to
value '19001/317'
[graph -1 input from stream 0:0 @ 0x600003a28160] w:7680 h:4320
pixfmt:nv12 tb:1/1000 fr:19001/317 sar:1/1 csp:bt709 range:tv
[AVFilterGraph @ 0x6000026348c0] query_formats: 3 queried, 6 merged, 0
already done, 0 delayed
[graph -1 input from stream 0:0 @ 0x600003a28160] video frame properties
congruent with link at pts_time: 0.007
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf61.3.100
Stream #0:0(eng), 0, 317/19001: Video: wrapped_avframe, 1 reference
frame, nv12(tv, bt709, progressive), 7680x4320 [SAR 1:1 DAR 16:9], 0/1,
q=2-31, 200 kb/s, 59.94 fps, 59.94 tbn (default)
Metadata:
DURATION : 00:05:37.703000000
encoder : Lavc61.5.102 wrapped_avframe
Side data:
Content Light Level Metadata, MaxCLL=1100, MaxFALL=180
Stream #0:1(eng), 0, 1/48000: Audio: pcm_s16le, 48000 Hz, stereo, s16,
1536 kb/s (default)
Metadata:
DURATION : 00:05:37.721000000
encoder : Lavc61.5.102 pcm_s16le
[out#0/null @ 0x6000038200c0] Starting thread...
[in#0/matroska,webm @ 0x600003120000] EOF while reading inputN/A
speed=0.427x
[opus @ 0x142724df0] skip 0 / discard 119 samples due to side data
[in#0/matroska,webm @ 0x600003120000] Terminating thread with return code
0 (success)
[opus @ 0x142724df0] discard 119/960 samples
[aist#0:1/opus @ 0x142707fa0] [dec:opus @ 0x142724730] Decoder thread
received EOF packet
[aist#0:1/opus @ 0x142707fa0] [dec:opus @ 0x142724730] Decoder returned
EOF, finishing
[aist#0:1/opus @ 0x142707fa0] [dec:opus @ 0x142724730] Terminating thread
with return code 0 (success)
[out_#0:1 @ 0x600003a24bb0] EOF on sink link out_#0:1:default.
[af#0:1 @ 0x600003c3fde0] Filtergraph returned EOF, finishing
[af#0:1 @ 0x600003c3fde0] All consumers returned EOF
[aost#0:1/pcm_s16le @ 0x142723030] Encoder thread received EOF
[aost#0:1/pcm_s16le @ 0x142723030] Terminating thread with return code 0
(success)
[af#0:1 @ 0x600003c3fde0] Terminating thread with return code 0 (success)
[vist#0:0/vp9 @ 0x1427043c0] [dec:vp9 @ 0x142709ad0] Decoder thread
received EOF packet
[vist#0:0/vp9 @ 0x1427043c0] [dec:vp9 @ 0x142709ad0] Decoder returned EOF,
finishing
[vist#0:0/vp9 @ 0x1427043c0] [dec:vp9 @ 0x142709ad0] Terminating thread
with return code 0 (success)
[out_#0:0 @ 0x600003a28210] EOF on sink link out_#0:0:default.
[vf#0:0 @ 0x600003c3fc00] Filtergraph returned EOF, finishing
[vf#0:0 @ 0x600003c3fc00] All consumers returned EOF
[vost#0:0/wrapped_avframe @ 0x1427086f0] Encoder thread received EOF
[vost#0:0/wrapped_avframe @ 0x1427086f0] Terminating thread with return
code 0 (success)
[out#0/null @ 0x6000038200c0] All streams finished
[out#0/null @ 0x6000038200c0] Terminating thread with return code 0
(success)
[vf#0:0 @ 0x600003c3fc00] Terminating thread with return code 0 (success)
[out#0/null @ 0x6000038200c0] Output file #0 (pipe:):
[out#0/null @ 0x6000038200c0] Output stream #0:0 (video): 20242 frames
encoded; 20242 packets muxed (8906480 bytes);
[out#0/null @ 0x6000038200c0] Output stream #0:1 (audio): 16886 frames
encoded (16210129 samples); 16886 packets muxed (64840516 bytes);
[out#0/null @ 0x6000038200c0] Total: 37128 packets (73746996 bytes)
muxed
[out#0/null @ 0x6000038200c0] video:8698KiB audio:63321KiB subtitle:0KiB
other streams:0KiB global headers:0KiB muxing overhead: unknown
frame=20242 fps= 26 q=-0.0 Lsize=N/A time=00:05:37.70 bitrate=N/A
speed=0.428x
bench: utime=128.096s stime=168.822s rtime=789.776s
bench: maxrss=1023180800KiB
[in#0/matroska,webm @ 0x600003120000] Input file #0 (Peru 8K HDR 60FPS
(FUHD)._original.webm):
[in#0/matroska,webm @ 0x600003120000] Input stream #0:0 (video): 20242
packets read (891630451 bytes); 20242 frames decoded; 0 decode errors;
[in#0/matroska,webm @ 0x600003120000] Input stream #0:1 (audio): 16886
packets read (5429762 bytes); 16886 frames decoded; 0 decode errors
(16210129 samples);
[in#0/matroska,webm @ 0x600003120000] Total: 37128 packets (897060213
bytes) demuxed
[AVIOContext @ 0x142704080] Statistics: 897342641 bytes read, 0 seeks
real 13m9.962s
user 2m8.230s
sys 2m48.858s
low-batt at gag ffmpeg (master $%=)$
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10963>
FFmpeg <https://ffmpeg.org>
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