#201 closed defect (fixed)
QT with audio: 32bit FLOAT, Little Endian decodes incorrectly
Reported by: | ami_stuff | Owned by: | |
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Priority: | normal | Component: | avformat |
Version: | git-master | Keywords: | mov pcm |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
32bit_FLOAT_Little_Endian.mov
mono, 16bit, 22kHz
plays correctly in QT player
works fine with:
ffmpeg -acodec pcm_f32le -i C:\32bit_FLOAT_Little_Endian.mov out.wav
C:\>ffmpeg -i C:\32bit_FLOAT_Little_Endian.mov ffmpeg version git-N-29815-gde545d2, Copyright (c) 2000-2011 the FFmpeg develope rs built on May 11 2011 14:36:19 with gcc 4.5.3 configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable- runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm -- enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl e-libx264 --enable-libxavs --enable-libxvid --enable-zlib --pkg-config=pkg-confi g libavutil 51. 2. 1 / 51. 2. 1 libavcodec 53. 5. 0 / 53. 5. 0 libavformat 53. 0. 3 / 53. 0. 3 libavdevice 53. 0. 0 / 53. 0. 0 libavfilter 2. 5. 0 / 2. 5. 0 libswscale 0. 14. 0 / 0. 14. 0 Seems stream 1 codec frame rate differs from container frame rate: 600.00 (600/1 ) -> 23.98 (24000/1001) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\32bit_FLOAT_Little_Endian.mov': Metadata: creation_time : 2011-05-15 18:11:22 Duration: 00:00:05.95, start: 0.000000, bitrate: 1357 kb/s Stream #0.0(eng): Audio: pcm_f32be, 22050 Hz, 1 channels, flt, 705 kb/s Metadata: creation_time : 2011-05-15 18:11:22 Stream #0.1(eng): Video: tiff, monob, 192x128, 649 kb/s, 24 fps, 23.98 tbr, 600 tbn, 600 tbc Metadata: creation_time : 2011-05-15 18:11:22 At least one output file must be specified
I can upload big endian file if there is a need (to see hex-diff between big and little endian files)
Attachments (1)
Change History (4)
by , 14 years ago
Attachment: | 32bit_FLOAT_Little_Endian.mov added |
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comment:1 by , 14 years ago
Component: | undetermined → avformat |
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Reproduced by developer: | set |
Status: | new → open |
Version: | unspecified → git-master |
comment:2 by , 14 years ago
Resolution: | → fixed |
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Status: | open → closed |
Fixed in d2549ba9df1a1aac8c0ae19bfca2c81e508ba02e.
comment:3 by , 13 years ago
Keywords: | mov pcm added |
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Patch sent to -devel.