| 1 | ffmpeg started on 2022-11-14 at 18:40:10
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| 2 | Report written to "ffmpeg-20221114-184010.log"
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| 3 | Log level: 48
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| 4 | Command line:
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| 5 | ffmpeg -report -f avfoundation -i :0 -acodec pcm_f32le t1.wav
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| 6 | ffmpeg version 5.0 Copyright (c) 2000-2022 the FFmpeg developers
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| 7 | built with Apple clang version 13.0.0 (clang-1300.0.29.30)
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| 8 | configuration: --disable-ffplay --enable-nonfree --disable-runtime-cpudetect
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| 9 | libavutil 57. 17.100 / 57. 17.100
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| 10 | libavcodec 59. 18.100 / 59. 18.100
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| 11 | libavformat 59. 16.100 / 59. 16.100
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| 12 | libavdevice 59. 4.100 / 59. 4.100
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| 13 | libavfilter 8. 24.100 / 8. 24.100
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| 14 | libswscale 6. 4.100 / 6. 4.100
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| 15 | libswresample 4. 3.100 / 4. 3.100
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| 16 | Splitting the commandline.
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| 17 | Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
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| 18 | Reading option '-f' ... matched as option 'f' (force format) with argument 'avfoundation'.
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| 19 | Reading option '-i' ... matched as input url with argument ':0'.
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| 20 | Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'pcm_f32le'.
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| 21 | Reading option 't1.wav' ... matched as output url.
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| 22 | Finished splitting the commandline.
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| 23 | Parsing a group of options: global .
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| 24 | Applying option report (generate a report) with argument 1.
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| 25 | Successfully parsed a group of options.
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| 26 | Parsing a group of options: input url :0.
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| 27 | Applying option f (force format) with argument avfoundation.
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| 28 | Successfully parsed a group of options.
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| 29 | Opening an input file: :0.
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| 30 | [avfoundation @ 0x139004ca0] audio device 'MacBook Pro Microphone' opened
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| 31 | [avfoundation @ 0x139004ca0] All info found
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| 32 | Input #0, avfoundation, from ':0':
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| 33 | Duration: N/A, start: 326953.485146, bitrate: 3072 kb/s
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| 34 | Stream #0:0, 1, 1/1000000: Audio: pcm_f32le, 96000 Hz, mono, flt, 3072 kb/s
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| 35 | Successfully opened the file.
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| 36 | Parsing a group of options: output url t1.wav.
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| 37 | Applying option acodec (force audio codec ('copy' to copy stream)) with argument pcm_f32le.
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| 38 | Successfully parsed a group of options.
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| 39 | Opening an output file: t1.wav.
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| 40 | [file @ 0x13900c720] Setting default whitelist 'file,crypto,data'
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| 41 | Successfully opened the file.
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| 42 | Stream mapping:
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| 43 | Stream #0:0 -> #0:0 (pcm_f32le (native) -> pcm_f32le (native))
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| 44 | Press [q] to stop, [?] for help
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| 45 | cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
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| 46 | detected 10 logical cores
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| 47 | [graph_0_in_0_0 @ 0x1386064e0] Setting 'time_base' to value '1/96000'
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| 48 | [graph_0_in_0_0 @ 0x1386064e0] Setting 'sample_rate' to value '96000'
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| 49 | [graph_0_in_0_0 @ 0x1386064e0] Setting 'sample_fmt' to value 'flt'
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| 50 | [graph_0_in_0_0 @ 0x1386064e0] Setting 'channel_layout' to value '0x4'
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| 51 | [graph_0_in_0_0 @ 0x1386064e0] tb:1/96000 samplefmt:flt samplerate:96000 chlayout:0x4
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| 52 | [format_out_0_0 @ 0x138606d50] Setting 'sample_fmts' to value 'flt'
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| 53 | [AVFilterGraph @ 0x13901b2d0] query_formats: 4 queried, 9 merged, 0 already done, 0 delayed
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| 54 | Output #0, wav, to 't1.wav':
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| 55 | Metadata:
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| 56 | ISFT : Lavf59.16.100
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| 57 | Stream #0:0, 0, 1/96000: Audio: pcm_f32le ([3][0][0][0] / 0x0003), 96000 Hz, mono, flt, 3072 kb/s
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| 58 | Metadata:
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| 59 | encoder : Lavc59.18.100 pcm_f32le
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| 60 | size= 2kB time=00:00:00.00 bitrate=3243.2kbits/s speed=5.33e+03x
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| 61 | size= 84kB time=00:00:00.50 bitrate=1374.4kbits/s speed= 1x
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| 62 | size= 170kB time=00:00:01.00 bitrate=1382.5kbits/s speed= 1x
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| 63 | size= 254kB time=00:00:01.51 bitrate=1374.3kbits/s speed= 1x
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| 64 | size= 256kB time=00:00:02.01 bitrate=1040.3kbits/s speed= 1x
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| 65 | size= 256kB time=00:00:02.52 bitrate= 829.6kbits/s speed= 1x
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| 66 | size= 256kB time=00:00:03.02 bitrate= 692.3kbits/s speed= 1x
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| 67 | size= 512kB time=00:00:03.53 bitrate=1186.2kbits/s speed= 1x
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| 68 | size= 512kB time=00:00:04.04 bitrate=1037.5kbits/s speed= 1x
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| 69 | size= 768kB time=00:00:04.55 bitrate=1381.3kbits/s speed= 1x
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| 70 | size= 768kB time=00:00:05.05 bitrate=1244.4kbits/s speed= 1x
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| 71 | size= 768kB time=00:00:05.56 bitrate=1131.0kbits/s speed= 1x
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| 72 | size= 1024kB time=00:00:06.07 bitrate=1380.9kbits/s speed= 1x
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| 73 | size= 1024kB time=00:00:06.58 bitrate=1274.6kbits/s speed= 1x
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| 74 | size= 1024kB time=00:00:07.08 bitrate=1183.5kbits/s speed= 1x
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| 75 | size= 1280kB time=00:00:07.60 bitrate=1379.7kbits/s speed= 1x
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| 76 | size= 1280kB time=00:00:08.10 bitrate=1293.5kbits/s speed= 1x
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| 77 | size= 1280kB time=00:00:08.61 bitrate=1216.6kbits/s speed= 1x
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| 78 | size= 1536kB time=00:00:09.12 bitrate=1379.7kbits/s speed= 1x
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| 79 | size= 1536kB time=00:00:09.62 bitrate=1307.8kbits/s speed= 1x
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| 80 | size= 1536kB time=00:00:10.11 bitrate=1243.7kbits/s speed= 1x
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| 81 | size= 1792kB time=00:00:10.62 bitrate=1381.1kbits/s speed= 1x
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| 82 |
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| 83 | [q] command received. Exiting.
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| 84 |
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| 85 | size= 1822kB time=00:00:10.74 bitrate=1389.7kbits/s speed=0.999x
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| 86 | video:0kB audio:1822kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.006110%
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| 87 | Input file #0 (:0):
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| 88 | Input stream #0:0 (audio): 911 packets read (1865728 bytes); 911 frames decoded (466432 samples);
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| 89 | Total: 911 packets (1865728 bytes) demuxed
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| 90 | Output file #0 (t1.wav):
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| 91 | Output stream #0:0 (audio): 911 frames encoded (466432 samples); 911 packets muxed (1865728 bytes);
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| 92 | Total: 911 packets (1865728 bytes) muxed
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| 93 | [AVIOContext @ 0x13900fb80] Statistics: 1865854 bytes written, 6 seeks, 11 writeouts
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| 94 | 911 frames successfully decoded, 0 decoding errors
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