Opened 8 years ago
Last modified 8 years ago
#6282 open defect
Wrong bitrate information on produced .mp3 when using default options
Reported by: | kohlhaas | Owned by: | |
---|---|---|---|
Priority: | important | Component: | undetermined |
Version: | git-master | Keywords: | lame mp3 regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description (last modified by )
What i try to do: I am trying to get the audio stream from a .flv and save it as .mp3 (using default options)
Problem: When inspecting the output file with VLC media player, it shows a bitrate of 64 kB/s. As far as i read, default bitrate from ffmpeg should be 128kB/s, which also fits the actual file size.
Consequence: When using the file in a HTML <audio>-Tag, some browsers (Internet Explorer, Safari) estimate the duration double as high as it actually is.
Command line only specifies input and output file like
ffmpeg -i input.flv output.mp3
Additional Information: This problem does not occur when explicitely setting the bitrate with '-b:a 128k'.
I tried this with several .flv files, also one from the web (http://www.mediacollege.com/video-gallery/testclips/barsandtone.flv) and also with a .mp3 file
verbose -report output:
ffmpeg version N-84348-gdb7a05d Copyright (c) 2000-2017 the FFmpeg developers built with gcc 6.3.0 (GCC) configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --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-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --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-zlib libavutil 55. 50.100 / 55. 50.100 libavcodec 57. 83.101 / 57. 83.101 libavformat 57. 66.105 / 57. 66.105 libavdevice 57. 3.100 / 57. 3.100 libavfilter 6. 78.100 / 6. 78.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Splitting the commandline. 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 url with argument 'test/mataudio/barsandtone.flv'. Reading option 'barsandtone.mp3' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url test/mataudio/barsandtone.flv. Successfully parsed a group of options. Opening an input file: test/mataudio/barsandtone.flv. [file @ 000000000050aa00] Setting default whitelist 'file,crypto' Probing flv score:100 size:2048 Probing mp3 score:1 size:2048 [flv @ 00000000006579e0] Format flv probed with size=2048 and score=100 [flv @ 00000000006579e0] Before avformat_find_stream_info() pos: 13 bytes read:32768 seeks:0 nb_streams:0 [flv @ 00000000006579e0] type:18, size:224, last:-1, dts:0 pos:21 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:0 pos:260 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:26 pos:590 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:9, size:5775, last:-1, dts:38 pos:920 [flv @ 00000000006579e0] 0 14 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:52 pos:6710 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:78 pos:7040 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:104 pos:7370 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:130 pos:7700 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:156 pos:8030 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:182 pos:8360 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:208 pos:8690 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:235 pos:9020 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:261 pos:9350 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:287 pos:9680 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:313 pos:10010 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:339 pos:10340 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:365 pos:10670 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:391 pos:11000 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:417 pos:11330 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:444 pos:11660 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:470 pos:11990 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:496 pos:12320 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:522 pos:12650 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:548 pos:12980 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:574 pos:13310 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:600 pos:13640 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:626 pos:13970 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:653 pos:14300 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:679 pos:14630 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:705 pos:14960 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:731 pos:15290 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:757 pos:15620 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:783 pos:15950 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:809 pos:16280 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:835 pos:16610 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:862 pos:16940 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:888 pos:17270 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:914 pos:17600 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:940 pos:17930 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:966 pos:18260 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:992 pos:18590 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1018 pos:18920 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1044 pos:19250 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1071 pos:19580 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1097 pos:19910 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1123 pos:20240 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1149 pos:20570 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1175 pos:20900 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1201 pos:21230 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1227 pos:21560 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1253 pos:21890 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1280 pos:22220 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1306 pos:22550 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1332 pos:22880 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1358 pos:23210 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1384 pos:23540 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1410 pos:23870 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1436 pos:24200 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1462 pos:24530 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1488 pos:24860 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1515 pos:25190 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1541 pos:25520 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1567 pos:25850 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1593 pos:26180 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1619 pos:26510 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1645 pos:26840 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1671 pos:27170 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1697 pos:27500 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1724 pos:27830 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1750 pos:28160 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1776 pos:28490 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1802 pos:28820 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1828 pos:29150 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1854 pos:29480 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1880 pos:29810 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1906 pos:30140 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1933 pos:30470 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1959 pos:30800 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:1985 pos:31130 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2011 pos:31460 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2037 pos:31790 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2063 pos:32120 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2089 pos:32450 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2115 pos:32780 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2142 pos:33110 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2168 pos:33440 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2194 pos:33770 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2220 pos:34100 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2246 pos:34430 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2272 pos:34760 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2298 pos:35090 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2324 pos:35420 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2351 pos:35750 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2377 pos:36080 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2403 pos:36410 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2429 pos:36740 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2455 pos:37070 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2481 pos:37400 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2507 pos:37730 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2533 pos:38060 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2560 pos:38390 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2586 pos:38720 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2612 pos:39050 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2638 pos:39380 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2664 pos:39710 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2690 pos:40040 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2716 pos:40370 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2742 pos:40700 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2768 pos:41030 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2795 pos:41360 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2821 pos:41690 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2847 pos:42020 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2873 pos:42350 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2899 pos:42680 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2925 pos:43010 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2951 pos:43340 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:2977 pos:43670 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3004 pos:44000 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3030 pos:44330 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3056 pos:44660 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3082 pos:44990 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3108 pos:45320 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3134 pos:45650 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3160 pos:45980 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3186 pos:46310 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3213 pos:46640 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3239 pos:46970 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3265 pos:47300 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3291 pos:47630 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3317 pos:47960 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3343 pos:48290 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3369 pos:48620 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3395 pos:48950 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3422 pos:49280 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3448 pos:49610 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3474 pos:49940 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3500 pos:50270 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3526 pos:50600 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3552 pos:50930 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3578 pos:51260 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3604 pos:51590 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3631 pos:51920 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3657 pos:52250 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3683 pos:52580 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3709 pos:52910 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3735 pos:53240 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3761 pos:53570 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3787 pos:53900 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3813 pos:54230 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3840 pos:54560 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3866 pos:54890 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3892 pos:55220 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3918 pos:55550 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3944 pos:55880 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3970 pos:56210 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:3996 pos:56540 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4022 pos:56870 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4048 pos:57200 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4075 pos:57530 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4101 pos:57860 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4127 pos:58190 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4153 pos:58520 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4179 pos:58850 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4205 pos:59180 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4231 pos:59510 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4257 pos:59840 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4284 pos:60170 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4310 pos:60500 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4336 pos:60830 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4362 pos:61160 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4388 pos:61490 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4414 pos:61820 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4440 pos:62150 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4466 pos:62480 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4493 pos:62810 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4519 pos:63140 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4545 pos:63470 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4571 pos:63800 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4597 pos:64130 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4623 pos:64460 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4649 pos:64790 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4675 pos:65120 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4702 pos:65450 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4728 pos:65780 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4754 pos:66110 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4780 pos:66440 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4806 pos:66770 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4832 pos:67100 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4858 pos:67430 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4884 pos:67760 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4911 pos:68090 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4937 pos:68420 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4963 pos:68750 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:4989 pos:69080 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5015 pos:69410 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5041 pos:69740 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5067 pos:70070 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5093 pos:70400 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5120 pos:70730 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5146 pos:71060 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5172 pos:71390 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5198 pos:71720 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5224 pos:72050 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5250 pos:72380 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5276 pos:72710 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5302 pos:73040 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5328 pos:73370 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5355 pos:73700 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5381 pos:74030 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5407 pos:74360 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5433 pos:74690 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5459 pos:75020 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5485 pos:75350 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5511 pos:75680 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5537 pos:76010 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5564 pos:76340 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5590 pos:76670 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5616 pos:77000 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5642 pos:77330 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5668 pos:77660 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5694 pos:77990 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5720 pos:78320 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5746 pos:78650 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5773 pos:78980 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5799 pos:79310 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5825 pos:79640 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5851 pos:79970 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5877 pos:80300 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5903 pos:80630 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5929 pos:80960 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5955 pos:81290 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:5982 pos:81620 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:6008 pos:81950 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:6034 pos:82280 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:9, size:5775, last:-1, dts:6038 pos:82610 [flv @ 00000000006579e0] 0 14 0 [flv @ 00000000006579e0] type:8, size:315, last:-1, dts:6060 pos:88400 [flv @ 00000000006579e0] 1 2F 0 [flv @ 00000000006579e0] type:0, size:0, last:-1, dts:0 pos:88722 [flv @ 00000000006579e0] stream 0: start_time: 0.000 duration: -9223372036854776.000 [flv @ 00000000006579e0] stream 1: start_time: 0.038 duration: -9223372036854776.000 [flv @ 00000000006579e0] format: start_time: 0.000 duration: 6.000 bitrate=118 kb/s [flv @ 00000000006579e0] After avformat_find_stream_info() pos: 88722 bytes read:88722 seeks:0 frames:235 Input #0, flv, from 'test/mataudio/barsandtone.flv': Metadata: audiodelay : 0 canSeekToEnd : true Duration: 00:00:06.00, start: 0.000000, bitrate: 118 kb/s Stream #0:0, 233, 1/1000: Audio: mp3, 44100 Hz, stereo, s16p, 98 kb/s Stream #0:1, 2, 1/1000: Video: vp6f, 1 reference frame, yuv420p, 360x288 (368x288), 0/1, 409 kb/s, 10 fps, 1k tbr, 1k tbn Successfully opened the file. Parsing a group of options: output url barsandtone.mp3. Successfully parsed a group of options. Opening an output file: barsandtone.mp3. [file @ 0000000000512520] Setting default whitelist 'file,crypto' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (mp3 (native) -> mp3 (libmp3lame)) Press [q] to stop, [?] for help cur_dts is invalid (this is harmless if it occurs once at the start per stream) detected 8 logical cores [graph_0_in_0_0 @ 000000000051bee0] Setting 'time_base' to value '1/44100' [graph_0_in_0_0 @ 000000000051bee0] Setting 'sample_rate' to value '44100' [graph_0_in_0_0 @ 000000000051bee0] Setting 'sample_fmt' to value 's16p' [graph_0_in_0_0 @ 000000000051bee0] Setting 'channel_layout' to value '0x3' [graph_0_in_0_0 @ 000000000051bee0] tb:1/44100 samplefmt:s16p samplerate:44100 chlayout:0x3 [format_out_0_0 @ 00000000005610e0] Setting 'sample_fmts' to value 's32p|fltp|s16p' [format_out_0_0 @ 00000000005610e0] Setting 'sample_rates' to value '44100|48000|32000|22050|24000|16000|11025|12000|8000' [format_out_0_0 @ 00000000005610e0] Setting 'channel_layouts' to value '0x4|0x3' [AVFilterGraph @ 0000000000581980] query_formats: 4 queried, 9 merged, 0 already done, 0 delayed Output #0, mp3, to 'barsandtone.mp3': Metadata: audiodelay : 0 canSeekToEnd : true TSSE : Lavf57.66.105 Stream #0:0, 0, 1/44100: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s16p, delay 1105 Metadata: encoder : Lavc57.83.101 libmp3lame cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 2 times [flv @ 00000000006579e0] type:0, size:0, last:-1, dts:0 pos:88722 No more output streams to write to, finishing. [libmp3lame @ 000000000055b480] Trying to remove 47 more samples than there are in the queue size= 96kB time=00:00:06.08 bitrate= 128.9kbits/s speed=18.1x video:0kB audio:96kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.312877% Input file #0 (test/mataudio/barsandtone.flv): Input stream #0:0 (audio): 233 packets read (73162 bytes); 233 frames decoded (268416 samples); Input stream #0:1 (video): 2 packets read (11546 bytes); Total: 235 packets (84708 bytes) demuxed Output file #0 (barsandtone.mp3): Output stream #0:0 (audio): 233 frames encoded (268416 samples); 234 packets muxed (97802 bytes); Total: 234 packets (97802 bytes) muxed 233 frames successfully decoded, 0 decoding errors [AVIOContext @ 000000000051bdc0] Statistics: 1 seeks, 236 writeouts [AVIOContext @ 0000000000512c60] Statistics: 88722 bytes read, 0 seeks
Change History (2)
comment:1 by , 8 years ago
Description: | modified (diff) |
---|---|
Keywords: | lame regression added; mp3 bitrate removed |
Priority: | normal → important |
Reproduced by developer: | set |
Status: | new → open |
Version: | unspecified → git-master |
comment:2 by , 8 years ago
Keywords: | mp3 added |
---|
Regression since eadd4264, reproducible with
file
.