[FFmpeg-trac] #4544(undetermined:new): Problem transcoding 5.1 AAC LATM audio streams
FFmpeg
trac at avcodec.org
Fri May 8 21:47:36 CEST 2015
#4544: Problem transcoding 5.1 AAC LATM audio streams
-------------------------------------+-------------------------------------
Reporter: chq.contact | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
'''Summary of the bug:'''
I´ve captured some AAC LATM streams that are being broadcasted (DVB-T)
here in Brazil and tried to transcode them using FFmpeg. The stereo
streams work fine but the 5.1 streams are generating some error messages
during transcode.
Besides that, the resulting file is always a little smaller in duration
than the original (when there´s music, you can more easily notice that the
resulting audio seems to be playing "faster", due to missed samples I
guess).
I´ve found some old tickets related to AAC streams (ticket:1694 and
ticket:2335) with similar error messages, and testing the samples provided
there also got me the same behaviour.
'''How to reproduce:'''
{{{
% ffmpeg -report -v 9 -loglevel 99 -i
problem_transcoding_5dot1_aac_latm_audio.aac out.wav
ffmpeg version N-71959-g9253cc4
built on 2015-05-07
}}}
I have uploaded the '''problem_transcoding_5dot1_aac_latm_audio.aac'''
file to the "incoming" folder of the FTP. I´ve also uploaded the complete
report generated by FFmpeg under the name
'''problem_transcoding_5dot1_aac_latm_audio.log'''.
Here´s is part of the full report:
{{{
ffmpeg started on 2015-05-08 at 15:41:24
Report written to "ffmpeg-20150508-154124.log"
Command line:
ffmpeg -report -v 9 -loglevel 99 -i
problem_transcoding_5dot1_aac_latm_audio.aac out.wav
ffmpeg version N-71959-g9253cc4 Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.9.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libdcadec --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-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-
libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxvid --enable-lzma --enable-decklink --enable-zlib
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 37.102 / 56. 37.102
libavformat 56. 32.100 / 56. 32.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-report' ... matched as option 'report' (generate a
report) with argument '1'.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument '99'.
Reading option '-i' ... matched as input file with argument
'problem_transcoding_5dot1_aac_latm_audio.aac'.
Reading option 'out.wav' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Applying option v (set logging level) with argument 9.
Applying option loglevel (set logging level) with argument 99.
Successfully parsed a group of options.
Parsing a group of options: input file
problem_transcoding_5dot1_aac_latm_audio.aac.
Successfully parsed a group of options.
Opening an input file: problem_transcoding_5dot1_aac_latm_audio.aac.
[loas @ 0000000002e10200] Format loas probed with size=4096 and score=51
[loas @ 0000000002e10200] Before avformat_find_stream_info() pos: 0 bytes
read:32768 seeks:0
[aac_latm @ 0000000002e23000] no decoder config found
[aac_latm @ 0000000002e23000] no decoder config found
[aac_latm @ 0000000002e23000] no decoder config found
[aac_latm @ 0000000002e23000] initializing latmctx
[aac_latm @ 0000000002e23000] channel element 0.2 is not allocated
[aac_latm @ 0000000002e23000] This stream seems to incorrectly report its
last channel as LFE[5], mapping to LFE[0]
[aac_latm @ 0000000002e23000] ChannelElement 3.5 missing
[aac_latm @ 0000000002e23000] ChannelElement 1.2 missing
[aac_latm @ 0000000002e23000] ChannelElement 1.4 missing
[loas @ 0000000002e10200] All info found
[loas @ 0000000002e10200] After avformat_find_stream_info() pos: 60416
bytes read:65536 seeks:0 frames:50
Input #0, loas, from 'problem_transcoding_5dot1_aac_latm_audio.aac':
Duration: N/A, bitrate: N/A
Stream #0:0, 50, 1/28224000: Audio: aac_latm (HE-AAC), 48000 Hz, 5.1,
fltp
Successfully opened the file.
Parsing a group of options: output file out.wav.
Successfully parsed a group of options.
Opening an output file: out.wav.
Successfully opened the file.
detected 8 logical cores
[graph 0 input from stream 0:0 @ 0000000002e2f920] Setting 'time_base' to
value '1/48000'
[graph 0 input from stream 0:0 @ 0000000002e2f920] Setting 'sample_rate'
to value '48000'
[graph 0 input from stream 0:0 @ 0000000002e2f920] Setting 'sample_fmt' to
value 'fltp'
[graph 0 input from stream 0:0 @ 0000000002e2f920] Setting
'channel_layout' to value '0x3f'
[graph 0 input from stream 0:0 @ 0000000002e2f920] tb:1/48000
samplefmt:fltp samplerate:48000 chlayout:0x3f
[audio format for output stream 0:0 @ 0000000002e2eda0] Setting
'sample_fmts' to value 's16'
[audio format for output stream 0:0 @ 0000000002e2eda0] auto-inserting
filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and
the filter 'audio format for output stream 0:0'
[AVFilterGraph @ 0000000002e336e0] query_formats: 4 queried, 6 merged, 3
already done, 0 delayed
[auto-inserted resampler 0 @ 00000000055e0720] ch:6 chl:5.1 fmt:fltp
r:48000Hz -> ch:6 chl:5.1 fmt:s16 r:48000Hz
Output #0, wav, to 'out.wav':
Metadata:
ISFT : Lavf56.32.100
Stream #0:0, 0, 1/48000: Audio: pcm_s16le ([1][0][0][0] / 0x0001),
48000 Hz, 5.1, s16, 4608 kb/s
Metadata:
encoder : Lavc56.37.102 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (aac_latm (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[aac_latm @ 0000000005956020] This stream seems to incorrectly report its
last channel as LFE[5], mapping to LFE[0]
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
Guessed Channel Layout for Input Stream #0.0 : 5.1
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:6 chl:5.1 to
rate:48000 fmt:fltp ch:6 chl:5.1
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'time_base' to
value '1/48000'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'sample_rate'
to value '48000'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'sample_fmt' to
value 'fltp'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting
'channel_layout' to value '0x3f'
[graph 0 input from stream 0:0 @ 0000000002e2f080] tb:1/48000
samplefmt:fltp samplerate:48000 chlayout:0x3f
[audio format for output stream 0:0 @ 0000000002e2fc00] Setting
'sample_fmts' to value 's16'
[audio format for output stream 0:0 @ 0000000002e2fc00] Setting
'sample_rates' to value '48000'
[audio format for output stream 0:0 @ 0000000002e2fc00] Setting
'channel_layouts' to value '0x3f'
[audio format for output stream 0:0 @ 0000000002e2fc00] auto-inserting
filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and
the filter 'audio format for output stream 0:0'
[AVFilterGraph @ 0000000002e336e0] query_formats: 4 queried, 6 merged, 3
already done, 0 delayed
[auto-inserted resampler 0 @ 00000000055e0a00] ch:6 chl:5.1 fmt:fltp
r:48000Hz -> ch:6 chl:5.1 fmt:s16 r:48000Hz
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
Guessed Channel Layout for Input Stream #0.0 : 5.1
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:6 chl:5.1 to
rate:48000 fmt:fltp ch:6 chl:5.1
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'time_base' to
value '1/48000'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'sample_rate'
to value '48000'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting 'sample_fmt' to
value 'fltp'
[graph 0 input from stream 0:0 @ 0000000002e2f080] Setting
'channel_layout' to value '0x3f'
[graph 0 input from stream 0:0 @ 0000000002e2f080] tb:1/48000
samplefmt:fltp samplerate:48000 chlayout:0x3f
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'sample_fmts' to value 's16'
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'sample_rates' to value '48000'
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'channel_layouts' to value '0x3f'
[audio format for output stream 0:0 @ 00000000055e0a00] auto-inserting
filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and
the filter 'audio format for output stream 0:0'
[AVFilterGraph @ 0000000002e336e0] query_formats: 4 queried, 6 merged, 3
already done, 0 delayed
[auto-inserted resampler 0 @ 0000000002e2fc00] ch:6 chl:5.1 fmt:fltp
r:48000Hz -> ch:6 chl:5.1 fmt:s16 r:48000Hz
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
Guessed Channel Layout for Input Stream #0.0 : 5.1
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:6 chl:5.1 to
rate:48000 fmt:fltp ch:6 chl:5.1
[graph 0 input from stream 0:0 @ 0000000002e2f640] Setting 'time_base' to
value '1/48000'
[graph 0 input from stream 0:0 @ 0000000002e2f640] Setting 'sample_rate'
to value '48000'
[graph 0 input from stream 0:0 @ 0000000002e2f640] Setting 'sample_fmt' to
value 'fltp'
[graph 0 input from stream 0:0 @ 0000000002e2f640] Setting
'channel_layout' to value '0x3f'
[graph 0 input from stream 0:0 @ 0000000002e2f640] tb:1/48000
samplefmt:fltp samplerate:48000 chlayout:0x3f
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'sample_fmts' to value 's16'
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'sample_rates' to value '48000'
[audio format for output stream 0:0 @ 00000000055e0a00] Setting
'channel_layouts' to value '0x3f'
[audio format for output stream 0:0 @ 00000000055e0a00] auto-inserting
filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and
the filter 'audio format for output stream 0:0'
[AVFilterGraph @ 0000000002e336e0] query_formats: 4 queried, 6 merged, 3
already done, 0 delayed
[auto-inserted resampler 0 @ 0000000002e2fc00] ch:6 chl:5.1 fmt:fltp
r:48000Hz -> ch:6 chl:5.1 fmt:s16 r:48000Hz
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
[aac_latm @ 0000000005956020] channel element 0.2 is not allocated
Error while decoding stream #0:0: Invalid data found when processing input
[aac_latm @ 0000000005956020] ChannelElement 3.5 missing
[aac_latm @ 0000000005956020] ChannelElement 1.2 missing
[aac_latm @ 0000000005956020] ChannelElement 1.4 missing
Guessed Channel Layout for Input Stream #0.0 : 5.1
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:6 chl:5.1 to
rate:48000 fmt:fltp ch:6 chl:5.1
[graph 0 input from stream 0:0 @ 0000000002e2fc00] Setting 'time_base' to
value '1/48000'
[graph 0 input from stream 0:0 @ 0000000002e2fc00] Setting 'sample_rate'
to value '48000'
[graph 0 input from stream 0:0 @ 0000000002e2fc00] Setting 'sample_fmt' to
value 'fltp'
[graph 0 input from stream 0:0 @ 0000000002e2fc00] Setting
'channel_layout' to value '0x3f'
[graph 0 input from stream 0:0 @ 0000000002e2fc00] tb:1/48000
samplefmt:fltp samplerate:48000 chlayout:0x3f
[audio format for output stream 0:0 @ 0000000002e0dec0] Setting
'sample_fmts' to value 's16'
[audio format for output stream 0:0 @ 0000000002e0dec0] Setting
'sample_rates' to value '48000'
[audio format for output stream 0:0 @ 0000000002e0dec0] Setting
'channel_layouts' to value '0x3f'
[audio format for output stream 0:0 @ 0000000002e0dec0] auto-inserting
filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and
the filter 'audio format for output stream 0:0'
[AVFilterGraph @ 0000000002e336e0] query_formats: 4 queried, 6 merged, 3
already done, 0 delayed
[auto-inserted resampler 0 @ 0000000002e0df80] ch:6 chl:5.1 fmt:fltp
r:48000Hz -> ch:6 chl:5.1 fmt:s16 r:48000Hz
... snipped
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4544>
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