| 1 | ffmpeg started on 2022-11-15 at 10:18:59
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| 2 | Report written to "ffmpeg-20221115-101859.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 -c:a pcm_s24le -t 10 44-24.wav
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| 6 | ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers
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| 7 | built with Apple LLVM version 7.0.2 (clang-700.1.81)
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| 8 | configuration: --disable-coreimage --enable-nonfree
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| 9 | libavutil 57. 28.100 / 57. 28.100
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| 10 | libavcodec 59. 37.100 / 59. 37.100
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| 11 | libavformat 59. 27.100 / 59. 27.100
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| 12 | libavdevice 59. 7.100 / 59. 7.100
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| 13 | libavfilter 8. 44.100 / 8. 44.100
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| 14 | libswscale 6. 7.100 / 6. 7.100
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| 15 | libswresample 4. 7.100 / 4. 7.100
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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 '-c:a' ... matched as option 'c' (codec name) with argument 'pcm_s24le'.
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| 21 | Reading option '-t' ... matched as option 't' (record or transcode "duration" seconds of audio/video) with argument '10'.
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| 22 | Reading option '44-24.wav' ... matched as output url.
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| 23 | Finished splitting the commandline.
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| 24 | Parsing a group of options: global .
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| 25 | Applying option report (generate a report) with argument 1.
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| 26 | Successfully parsed a group of options.
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| 27 | Parsing a group of options: input url :0.
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| 28 | Applying option f (force format) with argument avfoundation.
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| 29 | Successfully parsed a group of options.
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| 30 | Opening an input file: :0.
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| 31 | [avfoundation @ 0x7fe4f9400500] audio device 'Weiss Firewire IO' opened
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| 32 | [avfoundation @ 0x7fe4f9400500] All info found
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| 33 | Input #0, avfoundation, from ':0':
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| 34 | Duration: N/A, start: 12528.771497, bitrate: 2822 kb/s
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| 35 | Stream #0:0, 1, 1/1000000: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s
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| 36 | Successfully opened the file.
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| 37 | Parsing a group of options: output url 44-24.wav.
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| 38 | Applying option c:a (codec name) with argument pcm_s24le.
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| 39 | Applying option t (record or transcode "duration" seconds of audio/video) with argument 10.
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| 40 | Successfully parsed a group of options.
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| 41 | Opening an output file: 44-24.wav.
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| 42 | [file @ 0x7fe4f952bc40] Setting default whitelist 'file,crypto,data'
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| 43 | Successfully opened the file.
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| 44 | Stream mapping:
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| 45 | Stream #0:0 -> #0:0 (pcm_f32le (native) -> pcm_s24le (native))
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| 46 | Press [q] to stop, [?] for help
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| 47 | 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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| 48 | detected 4 logical cores
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| 49 | [graph_0_in_0_0 @ 0x7fe4f9431d00] Setting 'time_base' to value '1/44100'
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| 50 | [graph_0_in_0_0 @ 0x7fe4f9431d00] Setting 'sample_rate' to value '44100'
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| 51 | [graph_0_in_0_0 @ 0x7fe4f9431d00] Setting 'sample_fmt' to value 'flt'
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| 52 | [graph_0_in_0_0 @ 0x7fe4f9431d00] Setting 'channel_layout' to value 'stereo'
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| 53 | [graph_0_in_0_0 @ 0x7fe4f9431d00] tb:1/44100 samplefmt:flt samplerate:44100 chlayout:stereo
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| 54 | [format_out_0_0 @ 0x7fe4f94189c0] Setting 'sample_fmts' to value 's32'
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| 55 | [auto_aresample_0 @ 0x7fe4f9433240] Setting 'output_sample_bits' to value '24'
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| 56 | [format_out_0_0 @ 0x7fe4f94189c0] auto-inserting filter 'auto_aresample_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_0'
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| 57 | [AVFilterGraph @ 0x7fe4f952c740] query_formats: 5 queried, 9 merged, 3 already done, 0 delayed
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| 58 | [auto_aresample_0 @ 0x7fe4f9433240] [SWR @ 0x7fe4f9896c00] Using fltp internally between filters
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| 59 | [auto_aresample_0 @ 0x7fe4f9433240] ch:2 chl:stereo fmt:flt r:44100Hz -> ch:2 chl:stereo fmt:s32 r:44100Hz
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| 60 | Output #0, wav, to '44-24.wav':
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| 61 | Metadata:
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| 62 | ISFT : Lavf59.27.100
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| 63 | Stream #0:0, 0, 1/44100: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s32, 2116 kb/s
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| 64 | Metadata:
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| 65 | encoder : Lavc59.37.100 pcm_s24le
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| 66 | size= 3kB time=00:00:00.01 bitrate=2187.1kbits/s speed=2.9e+03x
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| 67 | size= 123kB time=00:00:00.51 bitrate=1974.1kbits/s speed= 1x
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| 68 | size= 249kB time=00:00:01.02 bitrate=1997.3kbits/s speed= 1x
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| 69 | size= 256kB time=00:00:01.53 bitrate=1368.4kbits/s speed= 1x
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| 70 | size= 512kB time=00:00:02.04 bitrate=2052.7kbits/s speed= 1x
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| 71 | size= 512kB time=00:00:02.55 bitrate=1642.1kbits/s speed= 1x
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| 72 | size= 768kB time=00:00:03.06 bitrate=2052.7kbits/s speed= 1x
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| 73 | size= 768kB time=00:00:03.56 bitrate=1765.1kbits/s speed= 1x
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| 74 | size= 768kB time=00:00:04.07 bitrate=1543.9kbits/s speed= 1x
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| 75 | size= 1024kB time=00:00:04.58 bitrate=1829.2kbits/s speed= 1x
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| 76 | size= 1280kB time=00:00:05.09 bitrate=2057.3kbits/s speed= 1x
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| 77 | size= 1280kB time=00:00:05.60 bitrate=1869.9kbits/s speed= 1x
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| 78 | size= 1536kB time=00:00:06.10 bitrate=2060.5kbits/s speed= 1x
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| 79 | size= 1536kB time=00:00:06.61 bitrate=1901.4kbits/s speed= 1x
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| 80 | size= 1792kB time=00:00:07.12 bitrate=2059.3kbits/s speed= 1x
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| 81 | size= 1792kB time=00:00:07.63 bitrate=1921.6kbits/s speed= 1x
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| 82 | size= 2048kB time=00:00:08.15 bitrate=2058.5kbits/s speed= 1x
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| 83 | size= 2048kB time=00:00:08.66 bitrate=1937.1kbits/s speed= 1x
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| 84 | size= 2304kB time=00:00:09.17 bitrate=2057.9kbits/s speed= 1x
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| 85 | size= 2304kB time=00:00:09.67 bitrate=1951.6kbits/s speed= 1x
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| 86 | [out_0_0 @ 0x7fe4f9430080] EOF on sink link out_0_0:default.
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| 87 | No more output streams to write to, finishing.
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| 88 | size= 2512kB time=00:00:10.00 bitrate=2057.9kbits/s speed=0.998x
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| 89 | video:0kB audio:2512kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.003965%
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| 90 | Input file #0 (:0):
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| 91 | Input stream #0:0 (audio): 839 packets read (3436544 bytes); 839 frames decoded (429568 samples);
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| 92 | Total: 839 packets (3436544 bytes) demuxed
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| 93 | Output file #0 (44-24.wav):
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| 94 | Output stream #0:0 (audio): 838 frames encoded (428712 samples); 838 packets muxed (2572272 bytes);
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| 95 | Total: 838 packets (2572272 bytes) muxed
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| 96 | [AVIOContext @ 0x7fe4f952ba40] Statistics: 2572382 bytes written, 4 seeks, 12 writeouts
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| 97 | 839 frames successfully decoded, 0 decoding errors
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