zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i hascrs.aac -af silencedetect=noise=0.0001 -f null -
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[aac @ 00000000000e73a0] Estimating duration from bitrate, this may be inaccurate
Input #0, aac, from ‘hascrs.aac’:
Duration: 00:00:02.73, bitrate: 26 kb/s
Stream #0:0: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 26 kb/s
[null @ 00000000000e7fe0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, null, to ‘pipe:’:
Metadata:
encoder : Lavf57.46.101
Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Metadata:
encoder : Lavc57.53.100 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
size=N/A time=00:00:03.01 bitrate=N/A speed= 511x
video:0kB audio:520kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i nosound.aac -af silencedetect=noise=0.0001 -f null -
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[aac @ 00000000007073a0] Estimating duration from bitrate, this may be inaccurate
Input #0, aac, from ‘nosound.aac’:
Duration: 00:00:03.02, bitrate: 23 kb/s
Stream #0:0: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 23 kb/s
[null @ 000000000299b7e0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, null, to ‘pipe:’:
Metadata:
encoder : Lavf57.46.101
Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Metadata:
encoder : Lavc57.53.100 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[silencedetect @ 0000000000707b00] silence_start: -0.0030839
size=N/A time=00:00:03.01 bitrate=N/A speed= 448x
video:0kB audio:520kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i nosound.aac -af silencedetect=noise=0.0001 -f null
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Trailing options were found on the commandline.
[aac @ 0000000000e97200] Estimating duration from bitrate, this may be inaccurate
Input #0, aac, from ‘nosound.aac’:
Duration: 00:00:03.02, bitrate: 23 kb/s
Stream #0:0: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 23 kb/s
At least one output file must be specified
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i nosound.aac -af silencedetect=noise=0.0001 -f null -loglevel debug -o nosound_silent.txt
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Splitting the commandline.
Reading option ‘-i’ … matched as input file with argument ‘nosound.aac’.
Reading option ‘-af’ … matched as option ‘af’ (set audio filters) with argument ‘silencedetect=noise=0.0001’.
Reading option ‘-f’ … matched as option ‘f’ (force format) with argument ‘null’.
Reading option ‘-loglevel’ … matched as option ‘loglevel’ (set logging level) with argument ‘debug’.
Reading option ‘-o’ …Unrecognized option ‘o’.
Error splitting the argument list: Option not found
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i nosound.aac -af silencedetect=noise=0.0001 -f null -loglevel debug - nosound_silent.txt
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Splitting the commandline.
Reading option ‘-i’ … matched as input file with argument ‘nosound.aac’.
Reading option ‘-af’ … matched as option ‘af’ (set audio filters) with argument ‘silencedetect=noise=0.0001’.
Reading option ‘-f’ … matched as option ‘f’ (force format) with argument ‘null’.
Reading option ‘-loglevel’ … matched as option ‘loglevel’ (set logging level) with argument ‘debug’.
Reading option ‘-’ … matched as output file.
Reading option ‘nosound_silent.txt’ … matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file nosound.aac.
Successfully parsed a group of options.
Opening an input file: nosound.aac.
[file @ 0000000000c67d20] Setting default whitelist ‘file,crypto’
[aac @ 0000000000c67640] Format aac probed with size=2048 and score=51
[aac @ 0000000000c67640] Before avformat_find_stream_info() pos: 0 bytes read:9035 seeks:0 nb_streams:1
[aac @ 0000000000c67640] All info found
[aac @ 0000000000c67640] Estimating duration from bitrate, this may be inaccurate
[aac @ 0000000000c67640] After avformat_find_stream_info() pos: 7168 bytes read:9035 seeks:0 frames:50
Input #0, aac, from ‘nosound.aac’:
Duration: 00:00:03.02, bitrate: 23 kb/s
Stream #0:0, 50, 1/28224000: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 23 kb/s
Successfully opened the file.
Parsing a group of options: output file -.
Applying option af (set audio filters) with argument silencedetect=noise=0.0001.
Applying option f (force format) with argument null.
Successfully parsed a group of options.
Opening an output file: -.
Successfully opened the file.
Parsing a group of options: output file nosound_silent.txt.
Successfully parsed a group of options.
Opening an output file: nosound_silent.txt.
[NULL @ 0000000000c68a80] Unable to find a suitable output format for ‘nosound_silent.txt’
nosound_silent.txt: Invalid argument
[AVIOContext @ 000000000221b0e0] Statistics: 9035 bytes read, 0 seeks
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i nosound.aac -af silencedetect=noise=0.0001 -f null -loglevel debug -
ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Splitting the commandline.
Reading option ‘-i’ … matched as input file with argument ‘nosound.aac’.
Reading option ‘-af’ … matched as option ‘af’ (set audio filters) with argument ‘silencedetect=noise=0.0001’.
Reading option ‘-f’ … matched as option ‘f’ (force format) with argument ‘null’.
Reading option ‘-loglevel’ … matched as option ‘loglevel’ (set logging level) with argument ‘debug’.
Reading option ‘-’ … matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file nosound.aac.
Successfully parsed a group of options.
Opening an input file: nosound.aac.
[file @ 0000000000787c60] Setting default whitelist ‘file,crypto’
[aac @ 0000000000787480] Format aac probed with size=2048 and score=51
[aac @ 0000000000787480] Before avformat_find_stream_info() pos: 0 bytes read:9035 seeks:0 nb_streams:1
[aac @ 0000000000787480] All info found
[aac @ 0000000000787480] Estimating duration from bitrate, this may be inaccurate
[aac @ 0000000000787480] After avformat_find_stream_info() pos: 7168 bytes read:9035 seeks:0 frames:50
Input #0, aac, from ‘nosound.aac’:
Duration: 00:00:03.02, bitrate: 23 kb/s
Stream #0:0, 50, 1/28224000: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 23 kb/s
Successfully opened the file.
Parsing a group of options: output file -.
Applying option af (set audio filters) with argument silencedetect=noise=0.0001.
Applying option f (force format) with argument null.
Successfully parsed a group of options.
Opening an output file: -.
Successfully opened the file.
detected 4 logical cores
[Parsed_silencedetect_0 @ 0000000000787340] Setting ‘noise’ to value ‘0.0001’
[graph 0 input from stream 0:0 @ 0000000000625e40] Setting ‘time_base’ to value ‘1/44100’
[graph 0 input from stream 0:0 @ 0000000000625e40] Setting ‘sample_rate’ to value ‘44100’
[graph 0 input from stream 0:0 @ 0000000000625e40] Setting ‘sample_fmt’ to value ‘fltp’
[graph 0 input from stream 0:0 @ 0000000000625e40] Setting ‘channel_layout’ to value ‘0x3’
[graph 0 input from stream 0:0 @ 0000000000625e40] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3
[audio format for output stream 0:0 @ 000000000078a8a0] Setting ‘sample_fmts’ to value ‘s16’
[Parsed_silencedetect_0 @ 0000000000787340] auto-inserting filter ‘auto-inserted resampler 0’ between the filter ‘graph 0 input from stream 0:0’ and the filter ‘Parsed_silencedetect_0’
[AVFilterGraph @ 00000000006b7660] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto-inserted resampler 0 @ 000000000078ad20] [SWR @ 0000000000625fc0] Using fltp internally between filters
[auto-inserted resampler 0 @ 000000000078ad20] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:s16 r:44100Hz
[null @ 00000000006bb400] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, null, to ‘pipe:’:
Metadata:
encoder : Lavf57.46.101
Stream #0:0, 0, 1/44100: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Metadata:
encoder : Lavc57.53.100 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[aac @ 0000000000624940] ChannelElement 1.0 missing
Last message repeated 43 times
[silencedetect @ 0000000000787420] silence_start: -0.0030839
[aac @ 0000000000624940] ChannelElement 1.0 missing
Last message repeated 20 times
[output stream 0:0 @ 000000000078a6c0] EOF on sink link output stream 0:0:default.
No more output streams to write to, finishing.
size=N/A time=00:00:03.01 bitrate=N/A speed= 512x
video:0kB audio:520kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (nosound.aac):
Input stream #0:0 (audio): 65 packets read (9035 bytes); 65 frames decoded (133120 samples);
Total: 65 packets (9035 bytes) demuxed
Output file #0 (pipe:):
Output stream #0:0 (audio): 65 frames encoded (133120 samples); 65 packets muxed (532480 bytes);
Total: 65 packets (532480 bytes) muxed
65 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0000000000787e80] Statistics: 9035 bytes read, 0 seeks
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$ ffmpeg -i hascrs.aac -af silencedetect=noise=0.0001 -f null -loglevel debug - ffmpeg version N-81364-gf85842b Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: –enable-gpl –enable-version3 –disable-w32threads –enable-dxva2 –enable-libmfx –enable-nvenc –enable-avisynth –enable-bzlib –enable-libebur128 –enable-fontconfig –enable-frei0r –enable-gnutls –enable-iconv –enable-libass –enable-libbluray –enable-libbs2b –enable-libcaca –enable-libfreetype –enable-libgme –enable-libgsm –enable-libilbc –enable-libmodplug –enable-libmp3lame –enable-libopencore-amrnb –enable-libopencore-amrwb –enable-libopenjpeg –enable-libopus –enable-librtmp –enable-libschroedinger –enable-libsnappy –enable-libsoxr –enable-libspeex –enable-libtheora –enable-libtwolame –enable-libvidstab –enable-libvo-amrwbenc –enable-libvorbis –enable-libvpx –enable-libwavpack –enable-libwebp –enable-libx264 –enable-libx265 –enable-libxavs –enable-libxvid –enable-libzimg –enable-lzma –enable-decklink –enable-zlib
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 53.100 / 57. 53.100
libavformat 57. 46.101 / 57. 46.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Splitting the commandline.
Reading option ‘-i’ … matched as input file with argument ‘hascrs.aac’.
Reading option ‘-af’ … matched as option ‘af’ (set audio filters) with argument ‘silencedetect=noise=0.0001’.
Reading option ‘-f’ … matched as option ‘f’ (force format) with argument ‘null’.
Reading option ‘-loglevel’ … matched as option ‘loglevel’ (set logging level) with argument ‘debug’.
Reading option ‘-’ … matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file hascrs.aac.
Successfully parsed a group of options.
Opening an input file: hascrs.aac.
[file @ 0000000000ef7c60] Setting default whitelist ‘file,crypto’
[aac @ 0000000000ef7480] Format aac probed with size=2048 and score=51
[aac @ 0000000000ef7480] Before avformat_find_stream_info() pos: 0 bytes read:9051 seeks:0 nb_streams:1
[aac @ 0000000000ef7480] All info found
[aac @ 0000000000ef7480] Estimating duration from bitrate, this may be inaccurate
[aac @ 0000000000ef7480] After avformat_find_stream_info() pos: 7168 bytes read:9051 seeks:0 frames:50
Input #0, aac, from ‘hascrs.aac’:
Duration: 00:00:02.73, bitrate: 26 kb/s
Stream #0:0, 50, 1/28224000: Audio: aac (HE-AACv2), 44100 Hz, stereo, fltp, 26 kb/s
Successfully opened the file.
Parsing a group of options: output file -.
Applying option af (set audio filters) with argument silencedetect=noise=0.0001.
Applying option f (force format) with argument null.
Successfully parsed a group of options.
Opening an output file: -.
Successfully opened the file.
detected 4 logical cores
[Parsed_silencedetect_0 @ 0000000000de5da0] Setting ‘noise’ to value ‘0.0001’
[graph 0 input from stream 0:0 @ 0000000000ef8980] Setting ‘time_base’ to value ‘1/44100’
[graph 0 input from stream 0:0 @ 0000000000ef8980] Setting ‘sample_rate’ to value ‘44100’
[graph 0 input from stream 0:0 @ 0000000000ef8980] Setting ‘sample_fmt’ to value ‘fltp’
[graph 0 input from stream 0:0 @ 0000000000ef8980] Setting ‘channel_layout’ to value ‘0x3’
[graph 0 input from stream 0:0 @ 0000000000ef8980] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3
[audio format for output stream 0:0 @ 0000000000ef84c0] Setting ‘sample_fmts’ to value ‘s16’
[Parsed_silencedetect_0 @ 0000000000de5da0] auto-inserting filter ‘auto-inserted resampler 0’ between the filter ‘graph 0 input from stream 0:0’ and the filter ‘Parsed_silencedetect_0’
[AVFilterGraph @ 0000000000e767e0] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto-inserted resampler 0 @ 0000000000efc5a0] [SWR @ 0000000000de5fc0] Using fltp internally between filters
[auto-inserted resampler 0 @ 0000000000efc5a0] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:s16 r:44100Hz
[null @ 0000000000e7a680] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, null, to ‘pipe:’:
Metadata:
encoder : Lavf57.46.101
Stream #0:0, 0, 1/44100: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Metadata:
encoder : Lavc57.53.100 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[aac @ 0000000000de4940] ChannelElement 1.0 missing
Last message repeated 64 times
[output stream 0:0 @ 0000000000ef91e0] EOF on sink link output stream 0:0:default.
No more output streams to write to, finishing.
size=N/A time=00:00:03.01 bitrate=N/A speed= 491x
video:0kB audio:520kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (hascrs.aac):
Input stream #0:0 (audio): 65 packets read (9051 bytes); 65 frames decoded (133120 samples);
Total: 65 packets (9051 bytes) demuxed
Output file #0 (pipe:):
Output stream #0:0 (audio): 65 frames encoded (133120 samples); 65 packets muxed (532480 bytes);
Total: 65 packets (532480 bytes) muxed
65 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0000000000ef7e80] Statistics: 9051 bytes read, 0 seeks
zhangbin@DESKTOP-1QV8QU4 MINGW64 /v/RECORD_TEST/refref/testHLS/TOOLS
$