Opened 8 years ago
Closed 8 years ago
#5738 closed defect (fixed)
alac encoding regression
Reported by: | Carl Eugen Hoyos | Owned by: | |
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Priority: | important | Component: | avcodec |
Version: | git-master | Keywords: | alac crash abort regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description (last modified by )
Forum user madhartigan has reported an alac encoding regression since 3ef5de0f19774e2c3dd9b08ba2e8ab7241a4862a
$ ffmpeg -i ph160628d1_09_Things_People_Do.flac -acodec alac -f null - ffmpeg version N-81118-gfb91850 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (SUSE Linux) configuration: --enable-gpl --enable-libvpx libavutil 55. 28.100 / 55. 28.100 libavcodec 57. 50.100 / 57. 50.100 libavformat 57. 44.100 / 57. 44.100 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 49.100 / 6. 49.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 Input #0, flac, from 'ph160628d1_09_Things_People_Do.flac': Metadata: COMMENT : powered by nugs.net ALBUM : 2016/06/28 Philadelphia, PA COPYRIGHT : 2015, Phish TITLE : Things People Do URL : http://www.livephish.com ARTIST : Phish ALBUM ARTIST : Phish ENCODER : X Lossless Decoder 20151214 ENCODEDBY : nugs.net DATE : 2016 track : 9 disc : 1 GENRE : Rock Duration: 00:02:49.32, start: 0.000000, bitrate: 963 kb/s Stream #0:0: Audio: flac, 44100 Hz, stereo, s16 Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1700x1700 [SAR 72:72 DAR 1:1], 90k tbr, 90k tbn, 90k tbc Metadata: comment : 32x32 pixels 'file icon' title : Enter description [null @ 0x22e4660] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Last message repeated 1 times Output #0, null, to 'pipe:': Metadata: COMMENT : powered by nugs.net ALBUM : 2016/06/28 Philadelphia, PA COPYRIGHT : 2015, Phish TITLE : Things People Do URL : http://www.livephish.com ARTIST : Phish ALBUM ARTIST : Phish GENRE : Rock ENCODEDBY : nugs.net DATE : 2016 track : 9 disc : 1 encoder : Lavf57.44.100 Stream #0:0: Video: wrapped_avframe, yuvj420p, 1700x1700 [SAR 72:72 DAR 1:1], q=2-31, 200 kb/s, 90k fps, 90k tbn, 90k tbc Metadata: comment : 32x32 pixels 'file icon' title : Enter description encoder : Lavc57.50.100 wrapped_avframe Stream #0:1: Audio: alac, 44100 Hz, stereo, s16p, 128 kb/s Metadata: encoder : Lavc57.50.100 alac Stream mapping: Stream #0:1 -> #0:0 (mjpeg (native) -> wrapped_avframe (native)) Stream #0:0 -> #0:1 (flac (native) -> alac (native)) Press [q] to stop, [?] for help Internal error, put_bits buffer too small Assertion s->buf_ptr < s->buf_end failed at libavcodec/put_bits.h:108 Aborted
Encoding works fine (and is bitexact on decoding with FFmpeg) if I disable the assert.
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket5738/
Change History (4)
comment:1 by , 8 years ago
comment:2 by , 8 years ago
I am currently away, will upload next week, sorry.
https://www.google.at/search?q=ph160628d1_09_Things_People_Do.flac gives many locations.
comment:3 by , 8 years ago
Description: | modified (diff) |
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comment:4 by , 8 years ago
Resolution: | → fixed |
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Status: | new → closed |
Fixed by Paul in 82b84c71b009884c8d041361027718b19922c76d
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Could you upload to more friendly location?, this site tries to give me exe file.