Some mp3 files seems corrupted after writing ID3 tags #666
Description
I have two mp3 files
file1:
$ ffprobe -hide_banner 20241114_wirelessimagination\@RadioPunctum.mp3
Input #0, mp3, from '[email protected]':
Duration: 01:01:53.99, start: 0.025057, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : LAME3.100
file2:
$ ffprobe -hide_banner [email protected]
Input #0, mp3, from '[email protected]':
Duration: 01:00:12.29, start: 0.025057, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : LAME3.100
neither mp3check utility doesn't show any problems.
when I write ID3 tags title, artist, album, comment by using mutagen library, file2 seems corrupted for ffprobe
file1 after writing ID3 tags:
$ ffprobe -hide_banner 20241114_wirelessimagination\@RadioPunctum.mp3
Input #0, mp3, from '[email protected]':
Metadata:
title : Wireless Imagination
artist : Aleksandra
album : 202411
comment : downtempo;electronic;ambient
Duration: 01:01:53.99, start: 0.025057, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : LAME3.100
file2 after writing ID3 tags:
$ ffprobe -hide_banner [email protected]
[mpeg @ 0x555bcf0e6c00] pes_ext E4 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext D9 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 65 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 64 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext C0 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext F8 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 78 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 87 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext DC is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext A7 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 40 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 56 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 67 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext F2 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 51 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext D3 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 48 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext E9 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 72 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 68 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext D3 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext F0 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext 5E is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext F0 is invalid
[mpeg @ 0x555bcf0e6c00] pes_ext DD is invalid
[mp3float @ 0x555bcf0e7a00] Header missing
Last message repeated 28 times
[mp3float @ 0x555bcf0ef980] Header missing
[mp3float @ 0x555bcf0f0380] Header missing
Last message repeated 3 times
[mp3float @ 0x555bcf0f0d80] Header missing
[mp3float @ 0x555bcf0f1780] Header missing
[mp2 @ 0x555bcf1225c0] Header missing
[mp3float @ 0x555bcf124f80] Header missing
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 2: packet 22 with DTS 7083505137, packet 23 with DTS 7653615751
[mp3float @ 0x555bcf12ea00] Header missing
Last message repeated 2 times
[mp3float @ 0x555bcf133d00] Header missing
[mp3float @ 0x555bcf138700] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=7, pts=9301225801, dts=9707932322, size=34908
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 7: packet 25 with DTS 5222135364, packet 26 with DTS 9301225801
[mp3float @ 0x555bcf15e400] Header missing
[mp2 @ 0x555bcf16acc0] Header missing
[mp2 @ 0x555bcf16bf80] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=3, pts=3014403238, dts=10223444458, size=25408
[mp3float @ 0x555bcf17f080] Header missing
[mp3float @ 0x555bcf198bc0] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=16, pts=4417475065, dts=6640404785, size=42602
[mp3float @ 0x555bcf19ba00] Header missing
[mp3float @ 0x555bcf1a6ac0] Header missing
[mp3float @ 0x555bcf1b5fc0] Header missing
[mp3float @ 0x555bcf1c5f80] Header missing
Last message repeated 2 times
[mp3float @ 0x555bcf1d2a40] Header missing
[mp3float @ 0x555bcf1dae80] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=3, pts=7388359536, dts=9743410437, size=7793
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 3: packet 147 with DTS 1633563939, packet 148 with DTS 7388359536
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 8: packet 17 with DTS 6553457571, packet 18 with DTS 9510594502
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=11, pts=7550862305, dts=9985336980, size=6971
[mp3float @ 0x555bcf209880] Header missing
[mp3float @ 0x555bcf212140] Header missing
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 10: packet 55 with DTS 2706266578, packet 56 with DTS 10846840590
[mp2 @ 0x555bcf22fa00] Header missing
[mp3float @ 0x555bcf230f80] Header missing
Last message repeated 1 times
[mp2 @ 0x555bcf23a380] Header missing
[mp3float @ 0x555bcf241800] Header missing
[mp3float @ 0x555bcf250780] Header missing
[mp3float @ 0x555bcf252980] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=30, pts=1074561812, dts=2718113357, size=24505
[mp3float @ 0x555bcf25b400] Header missing
[mp3float @ 0x555bcf261f80] Header missing
[mp3float @ 0x555bcf266080] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=3, pts=4698874048, dts=5116799462, size=35655
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 3: packet 218 with DTS 3051729099, packet 219 with DTS 4698874048
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=8, pts=8909488770, dts=9227724296, size=40018
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 8: packet 96 with DTS 6573009571, packet 97 with DTS 8909488770
[mp3float @ 0x555bcf2a8cc0] Header missing
[mp3float @ 0x555bcf2d8580] Header missing
[mp3float @ 0x555bcf2e7080] Header missing
[mp3float @ 0x555bcf0e7a00] Header missing
Last message repeated 10 times
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=11, pts=4488988153, dts=10948051273, size=41062
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 11: packet 66 with DTS 7169701506, packet 67 with DTS 10948051273
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=36, pts=9133726644, dts=10570456290, size=14225
[mp3float @ 0x555bcf0f7e00] Header missing
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=8, pts=8862065416, dts=9072238672, size=2163
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 31: packet 71 with DTS 3288504980, packet 72 with DTS 8664393127
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 31: packet 75 with DTS 8664400180, packet 76 with DTS 9699156555
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=3, pts=5150851372, dts=8741168916, size=19022
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 3: packet 251 with DTS 4698949280, packet 252 with DTS 5150851372
[mpeg @ 0x555bcf0e6c00] Invalid timestamps stream=3, pts=8729752382, dts=8968509466, size=28717
[mpeg @ 0x555bcf0e6c00] DTS discontinuity in stream 3: packet 268 with DTS 5150888988, packet 269 with DTS 8729752382
[mpeg @ 0x555bcf0e6c00] start time for stream 0 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 1 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 5 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 15 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 20 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 22 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 23 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 26 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 28 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 32 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 33 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 37 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 38 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 39 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 40 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 41 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 42 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 43 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 44 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 45 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 46 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] start time for stream 47 is not set in estimate_timings_from_pts
[mpeg @ 0x555bcf0e6c00] pes_ext EA is invalid
Last message repeated 1 times
[mpeg @ 0x555bcf0e6c00] stream 0 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 1 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 2 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 3 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 4 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 5 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 6 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 7 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 8 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 9 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 11 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 12 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 13 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 14 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 15 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 16 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 17 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 18 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 19 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 20 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 21 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 22 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 23 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 24 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 25 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 26 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 27 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 28 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 29 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 30 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 31 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 32 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 33 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 34 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 35 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 36 : no PTS found at end of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 37 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 38 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 39 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 40 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 41 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 42 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 43 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 44 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 45 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 46 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] stream 47 : no TS found at start of file, duration not set
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 0 (Audio: mp3 (mp3float), 0 channels, fltp): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 5 (Audio: dts, 0 channels): unspecified sample format
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 12 (Audio: mp2, 0 channels, s16p): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 26 (Audio: mp2, 0 channels, s16p): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 37 (Audio: aac, 0 channels, fltp): unspecified sample rate
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 38 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 39 (Audio: mp2, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 40 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 41 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 42 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 43 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 44 (Audio: mp2, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 45 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 46 (Audio: mp2, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
[mpeg @ 0x555bcf0e6c00] Could not find codec parameters for stream 47 (Audio: mp3, 0 channels): unspecified frame size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, mpeg, from '[email protected]':
Metadata:
title : Guestmix
artist : MIMA
album : 202407
comment : techno;house;groove
Duration: 17:59:27.08, start: 11939.575689, bitrate: 17 kb/s
Stream #0:0[0x1e0]: Audio: mp3, 0 channels, fltp
Stream #0:1[0x1c6]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:2[0x1c7]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:3[0x1cc]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:4[0x1e6]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:5[0x8b]: Audio: dts, 0 channels
Stream #0:6[0x1d2]: Audio: mp2, 44100 Hz, stereo, s16p, 320 kb/s
Stream #0:7[0x1ce]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:8[0x1cd]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:9[0x1e1]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:10[0x1e3]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:11[0x1c0]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:12[0x1cb]: Audio: mp2, 0 channels, s16p
Stream #0:13[0x1c3]: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Stream #0:14[0x1de]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:15[0x1dd]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:16[0x1c2]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:17[0x1d0]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:18[0x1d9]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:19[0x1c1]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:20[0x1c9]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:21[0x1ef]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:22[0x1d6]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:23[0x1d4]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:24[0x1d3]: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Stream #0:25[0x1dc]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:26[0x1da]: Audio: mp2, 0 channels, s16p
Stream #0:27[0x1e2]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:28[0x1eb]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:29[0x1e4]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:30[0x1c4]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:31[0x1cf]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:32[0x1d7]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:33[0x1d1]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:34[0x1ca]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:35[0x1ec]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:36[0x1c8]: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Stream #0:37[0x1d8]: Audio: aac, 0 channels, fltp
Stream #0:38[0x1e5]: Audio: mp3, 0 channels
Stream #0:39[0x1df]: Audio: mp2, 0 channels
Stream #0:40[0x1ee]: Audio: mp3, 0 channels
Stream #0:41[0x1e9]: Audio: mp3, 0 channels
Stream #0:42[0x1e8]: Audio: mp3, 0 channels
Stream #0:43[0x1ea]: Audio: mp3, 0 channels
Stream #0:44[0x1db]: Audio: mp2, 0 channels
Stream #0:45[0x1ed]: Audio: mp3, 0 channels
Stream #0:46[0x1d5]: Audio: mp2, 0 channels
Stream #0:47[0x1e7]: Audio: mp3, 0 channels
for me interesting change is from mp3 to mpeg:
Input #0, mp3, from '[email protected]':
Input #0, mpeg, from '[email protected]':
my code snippet for writing ID3 tags:
try:
meta = EasyID3(audio_file)
except mutagen.id3.ID3NoHeaderError:
meta = mutagen.File(audio_file, easy=True)
meta.add_tags()
for audiotag in id3_tags:
meta[audiotag.easyid3_key] = audiotag.value
meta.save()
id3 = mutagen.id3.ID3(audio_file)
id3.add(mutagen.id3.COMM(text=comment.value, lang="eng"))
id3.save()
even mp3check utility show this as some junk bytes, but in both files:
$ mp3check -e [email protected]
[email protected]:
145580 bytes of junk before first frame header
$ mp3check -e [email protected]
[email protected]:
149666 bytes of junk before first frame header
I can't see where can be problem, do you have any ideas?
Could it be some kind of BUG in mutagen or ffprobe? I have bunch of mp3 files with and without this issue.
Update:
when I created this issue and saw its ID, it is really some kind of devil's problem :)