| 1 | ffmpeg started on 2022-09-20 at 11:47:18
|
|---|
| 2 | Report written to "ffmpeg-20220920-114718.log"
|
|---|
| 3 | Log level: 48
|
|---|
| 4 | Command line:
|
|---|
| 5 | ffmpeg4/ffmpeg-4.4.1-amd64-static/ffmpeg -i 1.mp3 -y -map_metadata -1 -movflags +faststart -c:a libopus -b:a 24k -application voip works.caf -report
|
|---|
| 6 | ffmpeg version 4.4.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2021 the FFmpeg developers
|
|---|
| 7 | built with gcc 8 (Debian 8.3.0-6)
|
|---|
| 8 | configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
|
|---|
| 9 | libavutil 56. 70.100 / 56. 70.100
|
|---|
| 10 | libavcodec 58.134.100 / 58.134.100
|
|---|
| 11 | libavformat 58. 76.100 / 58. 76.100
|
|---|
| 12 | libavdevice 58. 13.100 / 58. 13.100
|
|---|
| 13 | libavfilter 7.110.100 / 7.110.100
|
|---|
| 14 | libswscale 5. 9.100 / 5. 9.100
|
|---|
| 15 | libswresample 3. 9.100 / 3. 9.100
|
|---|
| 16 | libpostproc 55. 9.100 / 55. 9.100
|
|---|
| 17 | Splitting the commandline.
|
|---|
| 18 | Reading option '-i' ... matched as input url with argument '1.mp3'.
|
|---|
| 19 | Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
|
|---|
| 20 | Reading option '-map_metadata' ... matched as option 'map_metadata' (set metadata information of outfile from infile) with argument '-1'.
|
|---|
| 21 | Reading option '-movflags' ... matched as AVOption 'movflags' with argument '+faststart'.
|
|---|
| 22 | Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libopus'.
|
|---|
| 23 | Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '24k'.
|
|---|
| 24 | Reading option '-application' ... matched as AVOption 'application' with argument 'voip'.
|
|---|
| 25 | Reading option 'works.caf' ... matched as output url.
|
|---|
| 26 | Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
|
|---|
| 27 | Finished splitting the commandline.
|
|---|
| 28 | Parsing a group of options: global .
|
|---|
| 29 | Applying option y (overwrite output files) with argument 1.
|
|---|
| 30 | Applying option report (generate a report) with argument 1.
|
|---|
| 31 | Successfully parsed a group of options.
|
|---|
| 32 | Parsing a group of options: input url 1.mp3.
|
|---|
| 33 | Successfully parsed a group of options.
|
|---|
| 34 | Opening an input file: 1.mp3.
|
|---|
| 35 | [NULL @ 0x6043940] Opening '1.mp3' for reading
|
|---|
| 36 | [file @ 0x6044600] Setting default whitelist 'file,crypto,data'
|
|---|
| 37 | [mp3 @ 0x6043940] Format mp3 probed with size=2048 and score=51
|
|---|
| 38 | id3v2 ver:4 flags:00 len:23
|
|---|
| 39 | [mp3 @ 0x6043940] Skipping 0 bytes of junk at 33.
|
|---|
| 40 | [mp3 @ 0x6043940] Before avformat_find_stream_info() pos: 33 bytes read:21139 seeks:0 nb_streams:1
|
|---|
| 41 | [mp3 @ 0x6043940] All info found
|
|---|
| 42 | [mp3 @ 0x6043940] Estimating duration from bitrate, this may be inaccurate
|
|---|
| 43 | [mp3 @ 0x6043940] After avformat_find_stream_info() pos: 11297 bytes read:21139 seeks:0 frames:50
|
|---|
| 44 | Input #0, mp3, from '1.mp3':
|
|---|
| 45 | Metadata:
|
|---|
| 46 | encoder : Lavf52.64.2
|
|---|
| 47 | Duration: 00:00:02.64, start: 0.000000, bitrate: 64 kb/s
|
|---|
| 48 | Stream #0:0, 50, 1/14112000: Audio: mp3, 44100 Hz, stereo, fltp, 64 kb/s
|
|---|
| 49 | Successfully opened the file.
|
|---|
| 50 | Parsing a group of options: output url works.caf.
|
|---|
| 51 | Applying option map_metadata (set metadata information of outfile from infile) with argument -1.
|
|---|
| 52 | Applying option c:a (codec name) with argument libopus.
|
|---|
| 53 | Applying option b:a (video bitrate (please use -b:v)) with argument 24k.
|
|---|
| 54 | Successfully parsed a group of options.
|
|---|
| 55 | Opening an output file: works.caf.
|
|---|
| 56 | [file @ 0x6066340] Setting default whitelist 'file,crypto,data'
|
|---|
| 57 | Successfully opened the file.
|
|---|
| 58 | Stream mapping:
|
|---|
| 59 | Stream #0:0 -> #0:0 (mp3 (mp3float) -> opus (libopus))
|
|---|
| 60 | Press [q] to stop, [?] for help
|
|---|
| 61 | 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)
|
|---|
| 62 | detected 8 logical cores
|
|---|
| 63 | [graph_0_in_0_0 @ 0x606b800] Setting 'time_base' to value '1/44100'
|
|---|
| 64 | [graph_0_in_0_0 @ 0x606b800] Setting 'sample_rate' to value '44100'
|
|---|
| 65 | [graph_0_in_0_0 @ 0x606b800] Setting 'sample_fmt' to value 'fltp'
|
|---|
| 66 | [graph_0_in_0_0 @ 0x606b800] Setting 'channel_layout' to value '0x3'
|
|---|
| 67 | [graph_0_in_0_0 @ 0x606b800] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3
|
|---|
| 68 | [format_out_0_0 @ 0x606bbc0] Setting 'sample_fmts' to value 's16|flt'
|
|---|
| 69 | [format_out_0_0 @ 0x606bbc0] Setting 'sample_rates' to value '48000|24000|16000|12000|8000'
|
|---|
| 70 | [format_out_0_0 @ 0x606bbc0] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_0'
|
|---|
| 71 | [AVFilterGraph @ 0x60679c0] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
|
|---|
| 72 | [auto_resampler_0 @ 0x606d8c0] picking flt out of 2 ref:fltp
|
|---|
| 73 | [auto_resampler_0 @ 0x606d8c0] [SWR @ 0x606dcc0] Using fltp internally between filters
|
|---|
| 74 | [auto_resampler_0 @ 0x606d8c0] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:flt r:48000Hz
|
|---|
| 75 | Output #0, caf, to 'works.caf':
|
|---|
| 76 | Metadata:
|
|---|
| 77 | encoder : Lavf58.76.100
|
|---|
| 78 | Stream #0:0, 0, 1/48000: Audio: opus (opus / 0x7375706F), 48000 Hz, stereo, flt, 24 kb/s
|
|---|
| 79 | Metadata:
|
|---|
| 80 | encoder : Lavc58.134.100 libopus
|
|---|
| 81 | size= 0kB time=-00:00:00.00 bitrate=N/A speed=N/A
|
|---|
| 82 | [out_0_0 @ 0x606c6c0] EOF on sink link out_0_0:default.
|
|---|
| 83 | No more output streams to write to, finishing.
|
|---|
| 84 | [libopus @ 0x604a1c0] Trying to remove 726 more samples than there are in the queue
|
|---|
| 85 | size= 5kB time=00:00:02.63 bitrate= 14.5kbits/s speed=17.2x
|
|---|
| 86 | video:0kB audio:4kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 6.695029%
|
|---|
| 87 | Input file #0 (1.mp3):
|
|---|
| 88 | Input stream #0:0 (audio): 101 packets read (21106 bytes); 101 frames decoded (116352 samples);
|
|---|
| 89 | Total: 101 packets (21106 bytes) demuxed
|
|---|
| 90 | Output file #0 (works.caf):
|
|---|
| 91 | Output stream #0:0 (audio): 132 frames encoded (126642 samples); 133 packets muxed (4466 bytes);
|
|---|
| 92 | Total: 133 packets (4466 bytes) muxed
|
|---|
| 93 | 101 frames successfully decoded, 0 decoding errors
|
|---|
| 94 | [AVIOContext @ 0x604a780] Statistics: 0 seeks, 1 writeouts
|
|---|
| 95 | [AVIOContext @ 0x604c9c0] Statistics: 21139 bytes read, 0 seeks
|
|---|
