| 1 | ffmpeg started on 2013-11-18 at 10:46:46
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| 2 | Report written to "ffmpeg-20131118-104646.log"
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| 3 | Command line:
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| 4 | ffmpeg -y -report -v 9 -loglevel 99 -i test.wav -c:a libfdk_aac -ac 1 -vbr 3 test.aac
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| 5 | ffmpeg version 2.1 Copyright (c) 2000-2013 the FFmpeg developers
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| 6 | built on Nov 1 2013 15:37:31 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
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| 7 | configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --disable-static --enable-runtime-cpudetect --enable-gpl --enable-version3 --enable-postproc --enable-avfilter --enable-pthreads --enable-x11grab --enable-vdpau --disable-avisynth --enable-frei0r --enable-libopencv --enable-libdc1394 --enable-libvo-aacenc --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-bzlib --enable-libass --enable-libdc1394 --enable-libfreetype --enable-openal --enable-libopus --enable-libpulse --enable-libv4l2 --disable-debug --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --disable-stripping --extra-libs=-lstdc++ --enable-libfdk-aac --enable-nonfree --enable-libfaac
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| 8 | libavutil 52. 48.100 / 52. 48.100
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| 9 | libavcodec 55. 39.100 / 55. 39.100
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| 10 | libavformat 55. 19.104 / 55. 19.104
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| 11 | libavdevice 55. 5.100 / 55. 5.100
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| 12 | libavfilter 3. 90.100 / 3. 90.100
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| 13 | libswscale 2. 5.101 / 2. 5.101
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| 14 | libswresample 0. 17.104 / 0. 17.104
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| 15 | libpostproc 52. 3.100 / 52. 3.100
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| 16 | Splitting the commandline.
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| 17 | Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
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| 18 | Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
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| 19 | Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'.
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| 20 | Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'.
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| 21 | Reading option '-i' ... matched as input file with argument 'test.wav'.
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| 22 | Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libfdk_aac'.
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| 23 | Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '1'.
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| 24 | Reading option '-vbr' ... matched as AVOption 'vbr' with argument '3'.
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| 25 | Reading option 'test.aac' ... matched as output file.
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| 26 | Finished splitting the commandline.
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| 27 | Parsing a group of options: global .
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| 28 | Applying option y (overwrite output files) with argument 1.
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| 29 | Applying option report (generate a report) with argument 1.
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| 30 | Applying option v (set logging level) with argument 9.
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| 31 | Applying option loglevel (set logging level) with argument 99.
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| 32 | Successfully parsed a group of options.
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| 33 | Parsing a group of options: input file test.wav.
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| 34 | Successfully parsed a group of options.
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| 35 | Opening an input file: test.wav.
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| 36 | [wav @ 0x174abe0] Format wav probed with size=2048 and score=99
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| 37 | [wav @ 0x174abe0] File position before avformat_find_stream_info() is 80
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| 38 | [wav @ 0x174abe0] parser not found for codec pcm_s16le, packets or times may be invalid.
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| 39 | [wav @ 0x174abe0] probing stream 0 pp:4
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| 40 | [wav @ 0x174abe0] probing stream 0 pp:3
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| 41 | [wav @ 0x174abe0] probing stream 0 pp:2
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| 42 | [wav @ 0x174abe0] probing stream 0 pp:1
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| 43 | [wav @ 0x174abe0] probed stream 0
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| 44 | [wav @ 0x174abe0] parser not found for codec pcm_s16le, packets or times may be invalid.
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| 45 | [wav @ 0x174abe0] max_analyze_duration 5000000 reached at 5056000 microseconds
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| 46 | [wav @ 0x174abe0] File position after avformat_find_stream_info() is 335952
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| 47 | Guessed Channel Layout for Input Stream #0.0 : stereo
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| 48 | Input #0, wav, from 'test.wav':
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| 49 | Metadata:
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| 50 | encoder : Lavf55.19.104
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| 51 | Duration: 00:00:10.00, bitrate: 512 kb/s
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| 52 | Stream #0:0, 81, 1/16000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 16000 Hz, stereo, s16, 512 kb/s
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| 53 | Successfully opened the file.
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| 54 | Parsing a group of options: output file test.aac.
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| 55 | Applying option c:a (codec name) with argument libfdk_aac.
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| 56 | Applying option ac (set number of audio channels) with argument 1.
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| 57 | Successfully parsed a group of options.
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| 58 | Opening an output file: test.aac.
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| 59 | Successfully opened the file.
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| 60 | detected 4 logical cores
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| 61 | [graph 0 input from stream 0:0 @ 0x173b9a0] Setting 'time_base' to value '1/16000'
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| 62 | [graph 0 input from stream 0:0 @ 0x173b9a0] Setting 'sample_rate' to value '16000'
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| 63 | [graph 0 input from stream 0:0 @ 0x173b9a0] Setting 'sample_fmt' to value 's16'
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| 64 | [graph 0 input from stream 0:0 @ 0x173b9a0] Setting 'channel_layout' to value '0x3'
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| 65 | [graph 0 input from stream 0:0 @ 0x173b9a0] tb:1/16000 samplefmt:s16 samplerate:16000 chlayout:0x3
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| 66 | [audio format for output stream 0:0 @ 0x175d9c0] Setting 'sample_fmts' to value 's16'
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| 67 | [audio format for output stream 0:0 @ 0x175d9c0] Setting 'sample_rates' to value '96000|88200|64000|48000|44100|32000|24000|22050|16000|12000|11025|8000'
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| 68 | [audio format for output stream 0:0 @ 0x175d9c0] Setting 'channel_layouts' to value '0x4'
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| 69 | [audio format for output stream 0:0 @ 0x175d9c0] auto-inserting filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and the filter 'audio format for output stream 0:0'
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| 70 | [AVFilterGraph @ 0x17431c0] query_formats: 4 queried, 7 merged, 3 already done, 0 delayed
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| 71 | 0.500000 0.500000
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| 72 | [auto-inserted resampler 0 @ 0x17601a0] ch:2 chl:stereo fmt:s16 r:16000Hz -> ch:1 chl:mono fmt:s16 r:16000Hz
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| 73 | [libfdk_aac @ 0x175bc40] Note, the VBR setting is unsupported and only works with some parameter combinations
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| 74 | Output #0, adts, to 'test.aac':
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| 75 | Metadata:
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| 76 | encoder : Lavf55.19.104
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| 77 | Stream #0:0, 0, 1/90000: Audio: aac (libfdk_aac), 16000 Hz, mono, s16
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| 78 | Stream mapping:
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| 79 | Stream #0:0 -> #0:0 (pcm_s16le -> libfdk_aac)
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| 80 | Press [q] to stop, [?] for help
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| 81 | [libfdk_aac @ 0x175bc40] Unable to encode frame: Encoding error
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| 82 | Audio encoding failed (avcodec_encode_audio2)
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| 83 | [AVIOContext @ 0x1750a60] Statistics: 0 seeks, 0 writeouts
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| 84 | [AVIOContext @ 0x17532a0] Statistics: 360448 bytes read, 0 seeks
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