[FFmpeg-trac] #7949(undetermined:new): libopus ocl=downmix fails
FFmpeg
trac at avcodec.org
Wed Jun 12 04:59:26 EEST 2019
#7949: libopus ocl=downmix fails
-------------------------------------+-------------------------------------
Reporter: omniplex | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: OPUS | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by omniplex):
It was an ''enhancement'' suggestion, I don't have anything fresher than
4.1.3 on Windows:
{{{
c:\Temp>ffmpeg -report -i test.mp3 -filter:a
aresample=48000:resampler=soxr:precision=28:ocl=downmix:cheby=1:matrix_encoding=dolby:tsf=s32p
-c:a libopus -b:a 25KiB test.webm
ffmpeg started on 2019-06-12 at 03:44:57
Report written to "ffmpeg-20190612-034457.log"
[mp3 @ 0000000000384040] Estimating duration from bitrate, this may be
inaccurate
Input #0, mp3, from 'test.mp3':
Metadata:
encoder : Lame3.99
... (details redacted) ...
date : 2013
Duration: 00:04:26.95, start: 0.000000, bitrate: 305 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 256 kb/s
Stream #0:1: Video: png, rgba(pc), 800x800 [SAR 3779:3779 DAR 1:1],
90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Other
Stream mapping:
Stream #0:1 -> #0:0 (png (native) -> vp9 (libvpx-vp9))
Stream #0:0 -> #0:1 (mp3 (mp3float) -> opus (libopus))
Press [q] to stop, [?] for help
[libvpx-vp9 @ 00000000003a1d40] v1.8.0-424-ge50f4e411
[libopus @ 00000000003a3740] Invalid channel layout downmix for specified
mapping family -1.
Error initializing output stream 0:1 -- Error while opening encoder for
output stream #0:1 - maybe incorrect parameters such as bit_rate, rate,
width or height
Conversion failed!
}}}
ffmpeg-20190612-034457.log content:
{{{
ffmpeg started on 2019-06-12 at 03:44:57
Report written to "ffmpeg-20190612-034457.log"
Command line:
ffmpeg.exe -hide_banner -report -i test.mp3 -filter:a
"aresample=48000:resampler=soxr:precision=28:ocl=downmix:cheby=1:matrix_encoding=dolby:tsf=s32p"
-c:a libopus -b:a 25KiB test.webm
Splitting the commandline.
Reading option '-hide_banner' ... matched as option 'hide_banner' (do not
show program banner) with argument '1'.
Reading option '-report' ... matched as option 'report' (generate a
report) with argument '1'.
Reading option '-i' ... matched as input url with argument 'test.mp3'.
Reading option '-filter:a' ... matched as option 'filter' (set stream
filtergraph) with argument
'aresample=48000:resampler=soxr:precision=28:ocl=downmix:cheby=1:matrix_encoding=dolby:tsf=s32p'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument
'libopus'.
Reading option '-b:a' ... matched as option 'b' (video bitrate (please use
-b:v)) with argument '25KiB'.
Reading option 'test.webm' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option hide_banner (do not show program banner) with argument 1.
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input url test.mp3.
Successfully parsed a group of options.
Opening an input file: test.mp3.
[NULL @ 0000000000384040] Opening 'test.mp3' for reading
[file @ 0000000000385940] Setting default whitelist 'file,crypto'
[mp3 @ 0000000000384040] Format mp3 probed with size=2048 and score=50
id3v2 ver:3 flags:00 len:1644027
[mp3 @ 0000000000384040] Skipping 0 bytes of junk at 1644037.
[mp3 @ 0000000000384040] Before avformat_find_stream_info() pos: 1644037
bytes read:1676805 seeks:0 nb_streams:2
[mp3 @ 0000000000384040] All info found
[mp3 @ 0000000000384040] Estimating duration from bitrate, this may be
inaccurate
[mp3 @ 0000000000384040] After avformat_find_stream_info() pos: 1686021
bytes read:1709573 seeks:0 frames:51
Input #0, mp3, from 'test.mp3':
Metadata:
encoder : Lame3.99
comment : www.NewAlbumReleases.net
copyright : 2013 Pendu Sound Recordings
album_artist : aTelecine
genre : Electronic
disc : 1/1
track : 15/15
artist : aTelecine
title : Der Baum Des Bosen
album : The Origin of the Obsolete Robot
date : 2013
Duration: 00:04:26.95, start: 0.000000, bitrate: 305 kb/s
Stream #0:0, 50, 1/14112000: Audio: mp3, 44100 Hz, stereo, fltp, 256
kb/s
Stream #0:1, 1, 1/90000: Video: png, rgba(pc), 800x800 [SAR 3779:3779
DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Other
Successfully opened the file.
Parsing a group of options: output url test.webm.
Applying option filter:a (set stream filtergraph) with argument
aresample=48000:resampler=soxr:precision=28:ocl=downmix:cheby=1:matrix_encoding=dolby:tsf=s32p.
Applying option c:a (codec name) with argument libopus.
Applying option b:a (video bitrate (please use -b:v)) with argument 25KiB.
Successfully parsed a group of options.
Opening an output file: test.webm.
[file @ 0000000000396c40] Setting default whitelist 'file,crypto'
Successfully opened the file.
Stream mapping:
Stream #0:1 -> #0:0 (png (native) -> vp9 (libvpx-vp9))
Stream #0:0 -> #0:1 (mp3 (mp3float) -> opus (libopus))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per
stream)
detected 4 logical cores
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'video_size' to
value '800x800'
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'pix_fmt' to
value '26'
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'time_base' to
value '1/90000'
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'pixel_aspect'
to value '3779/3779'
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'sws_param' to
value 'flags=2'
[graph 0 input from stream 0:1 @ 00000000003fab80] Setting 'frame_rate' to
value '90000/1'
[graph 0 input from stream 0:1 @ 00000000003fab80] w:800 h:800 pixfmt:rgba
tb:1/90000 fr:90000/1 sar:3779/3779 sws_param:flags=2
[format @ 00000000003fc2c0] Setting 'pix_fmts' to value
'yuv420p|yuva420p|yuv422p|yuv440p|yuv444p|yuv420p10le|yuv422p10le|yuv440p10le|yuv444p10le|yuv420p12le|yuv422p12le|yuv440p12le|yuv444p12le|gbrp|gbrp10le|gbrp12le'
[auto_scaler_0 @ 00000000003fbf00] Setting 'flags' to value 'bicubic'
[auto_scaler_0 @ 00000000003fbf00] w:iw h:ih flags:'bicubic' interl:0
[format @ 00000000003fc2c0] auto-inserting filter 'auto_scaler_0' between
the filter 'Parsed_null_0' and the filter 'format'
[AVFilterGraph @ 00000000003898c0] query_formats: 4 queried, 2 merged, 1
already done, 0 delayed
[auto_scaler_0 @ 00000000003fbf00] picking yuva420p out of 16 ref:rgba
alpha:1
[auto_scaler_0 @ 00000000003fbf00] w:800 h:800 fmt:rgba sar:3779/3779 ->
w:800 h:800 fmt:yuva420p sar:1/1 flags:0x4
[libvpx-vp9 @ 00000000003a1d40] v1.8.0-424-ge50f4e411
[libvpx-vp9 @ 00000000003a1d40]
--prefix=/Users/kyle/software/libvpx/win64/libvpx-20190425-e50f4e4-win64
--enable-vp9-highbitdepth --disable-avx512 --target=x86_64-win64-gcc
[libvpx-vp9 @ 00000000003a1d40] vpx_codec_enc_cfg
[libvpx-vp9 @ 00000000003a1d40] generic settings
g_usage: 0
g_threads: 8
g_profile: 0
g_w: 320
g_h: 240
g_bit_depth: 8
g_input_bit_depth: 8
g_timebase: {1/30}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 25
[libvpx-vp9 @ 00000000003a1d40] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: 0000000000000000(0)
rc_target_bitrate: 256
[libvpx-vp9 @ 00000000003a1d40] quantizer settings
rc_min_quantizer: 0
rc_max_quantizer: 63
[libvpx-vp9 @ 00000000003a1d40] bitrate tolerance
rc_undershoot_pct: 25
rc_overshoot_pct: 25
[libvpx-vp9 @ 00000000003a1d40] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx-vp9 @ 00000000003a1d40] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 2000
[libvpx-vp9 @ 00000000003a1d40] rc_2pass_vbr_corpus_complexity:0
[libvpx-vp9 @ 00000000003a1d40] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx-vp9 @ 00000000003a1d40]
[libvpx-vp9 @ 00000000003a1d40] vpx_codec_enc_cfg
[libvpx-vp9 @ 00000000003a1d40] generic settings
g_usage: 0
g_threads: 4
g_profile: 0
g_w: 800
g_h: 800
g_bit_depth: 8
g_input_bit_depth: 8
g_timebase: {1/90000}
g_error_resilient: 0
g_pass: 0
g_lag_in_frames: 25
[libvpx-vp9 @ 00000000003a1d40] rate control settings
rc_dropframe_thresh: 0
rc_resize_allowed: 0
rc_resize_up_thresh: 60
rc_resize_down_thresh: 30
rc_end_usage: 0
rc_twopass_stats_in: 0000000000000000(0)
rc_target_bitrate: 200
[libvpx-vp9 @ 00000000003a1d40] quantizer settings
rc_min_quantizer: 0
rc_max_quantizer: 63
[libvpx-vp9 @ 00000000003a1d40] bitrate tolerance
rc_undershoot_pct: 25
rc_overshoot_pct: 25
[libvpx-vp9 @ 00000000003a1d40] decoder buffer model
rc_buf_sz: 6000
rc_buf_initial_sz: 4000
rc_buf_optimal_sz: 5000
[libvpx-vp9 @ 00000000003a1d40] 2 pass rate control settings
rc_2pass_vbr_bias_pct: 50
rc_2pass_vbr_minsection_pct: 0
rc_2pass_vbr_maxsection_pct: 2000
[libvpx-vp9 @ 00000000003a1d40] rc_2pass_vbr_corpus_complexity:0
[libvpx-vp9 @ 00000000003a1d40] keyframing settings
kf_mode: 1
kf_min_dist: 0
kf_max_dist: 128
[libvpx-vp9 @ 00000000003a1d40]
[libvpx-vp9 @ 00000000003a1d40] vpx_codec_control
[libvpx-vp9 @ 00000000003a1d40] VP8E_SET_CPUUSED: 1
[libvpx-vp9 @ 00000000003a1d40] VP8E_SET_ARNR_MAXFRAMES: 0
[libvpx-vp9 @ 00000000003a1d40] VP8E_SET_ARNR_STRENGTH: 3
[libvpx-vp9 @ 00000000003a1d40] VP8E_SET_ARNR_TYPE: 3
[libvpx-vp9 @ 00000000003a1d40] VP8E_SET_STATIC_THRESHOLD: 0
[libvpx-vp9 @ 00000000003a1d40] VP9E_SET_COLOR_SPACE: 0
[libvpx-vp9 @ 00000000003a1d40] VP9E_SET_COLOR_RANGE: 0
[libvpx-vp9 @ 00000000003a1d40] VP9E_SET_TARGET_LEVEL: 255
[libvpx-vp9 @ 00000000003a1d40] Using deadline: 1000000
Clipping frame in rate conversion by 0.000008
cur_dts is invalid (this is harmless if it occurs once at the start per
stream)
cur_dts is invalid (this is harmless if it occurs once at the start per
stream)
[Parsed_aresample_0 @ 0000000000404180] Setting 'sample_rate' to value
'48000'
[Parsed_aresample_0 @ 0000000000404180] Setting 'resampler' to value
'soxr'
[Parsed_aresample_0 @ 0000000000404180] Setting 'precision' to value '28'
[Parsed_aresample_0 @ 0000000000404180] Setting 'ocl' to value 'downmix'
[Parsed_aresample_0 @ 0000000000404180] Setting 'cheby' to value '1'
[Parsed_aresample_0 @ 0000000000404180] Setting 'matrix_encoding' to value
'dolby'
[Parsed_aresample_0 @ 0000000000404180] Setting 'tsf' to value 's32p'
[graph_1_in_0_0 @ 0000000000404280] Setting 'time_base' to value '1/44100'
[graph_1_in_0_0 @ 0000000000404280] Setting 'sample_rate' to value '44100'
[graph_1_in_0_0 @ 0000000000404280] Setting 'sample_fmt' to value 'fltp'
[graph_1_in_0_0 @ 0000000000404280] Setting 'channel_layout' to value
'0x3'
[graph_1_in_0_0 @ 0000000000404280] tb:1/44100 samplefmt:fltp
samplerate:44100 chlayout:0x3
[format_out_0_1 @ 0000000000404480] Setting 'sample_fmts' to value
's16|flt'
[format_out_0_1 @ 0000000000404480] Setting 'sample_rates' to value
'48000|24000|16000|12000|8000'
[AVFilterGraph @ 0000000000389980] query_formats: 4 queried, 9 merged, 0
already done, 0 delayed
[Parsed_aresample_0 @ 0000000000404180] picking flt out of 2 ref:fltp
[Parsed_aresample_0 @ 0000000000404180] [SWR @ 0000000006e10ec0] Using
s32p internally between filters
[Parsed_aresample_0 @ 0000000000404180] [SWR @ 0000000006e10ec0] Matrix
coefficients:
[Parsed_aresample_0 @ 0000000000404180] [SWR @ 0000000006e10ec0] FL:
FL:1.000000 FR:0.000000
[Parsed_aresample_0 @ 0000000000404180] [SWR @ 0000000006e10ec0] FR:
FL:0.000000 FR:1.000000
[Parsed_aresample_0 @ 0000000000404180] ch:2 chl:stereo fmt:fltp r:44100Hz
-> ch:2 chl:downmix fmt:flt r:48000Hz
[libopus @ 00000000003a3740] Invalid channel layout downmix for specified
mapping family -1.
Error initializing output stream 0:1 -- Error while opening encoder for
output stream #0:1 - maybe incorrect parameters such as bit_rate, rate,
width or height
[AVIOContext @ 00000000003847c0] Statistics: 0 seeks, 0 writeouts
[AVIOContext @ 000000000038dbc0] Statistics: 1709573 bytes read, 0 seeks
Conversion failed!
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7949#comment:2>
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