#10107: bonk: fix decoding of lossless joint stereo mode -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- looks like regression {{{ ./ffmpeg -i 22k_joint_lossless.bonk -y out.wav ffmpeg version N-109341-g6b368bcb85 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) configuration: --enable-libopenjpeg libavutil 57. 43.100 / 57. 43.100 libavcodec 59. 54.100 / 59. 54.100 libavformat 59. 34.102 / 59. 34.102 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 51.100 / 8. 51.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 Guessed Channel Layout for Input Stream #0.0 : stereo Input #0, bonk, from '22k_joint_lossless.bonk': Duration: 00:00:20.00, bitrate: 465 kb/s Stream #0:0: Audio: bonk, 22050 Hz, 2 channels, s16p Stream mapping: Stream #0:0 -> #0:0 (bonk (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help Output #0, wav, to 'out.wav': Metadata: ISFT : Lavf59.34.102 Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz, stereo, s16, 705 kb/s Metadata: encoder : Lavc59.54.100 pcm_s16le Error while decoding stream #0:0: Invalid data found when processing input Last message repeated 14 times size= 1432kB time=00:00:16.60 bitrate= 706.7kbits/s speed= 118x video:0kB audio:1432kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.005319% }}} {{{ ./ffmpeg -i 22k_joint_lossless.bonk -y out.wav ffmpeg version N-109064-gc124981b79 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) configuration: libavutil 57. 42.100 / 57. 42.100 libavcodec 59. 52.101 / 59. 52.101 libavformat 59. 34.101 / 59. 34.101 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 50.100 / 8. 50.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 Guessed Channel Layout for Input Stream #0.0 : stereo Input #0, bonk, from '22k_joint_lossless.bonk': Duration: 00:00:20.00, bitrate: 465 kb/s Stream #0:0: Audio: bonk, 22050 Hz, 2 channels, s16p Stream mapping: Stream #0:0 -> #0:0 (bonk (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help Output #0, wav, to 'out.wav': Metadata: ISFT : Lavf59.34.101 Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 22050 Hz, stereo, s16, 705 kb/s Metadata: encoder : Lavc59.52.101 pcm_s16le size= 1723kB time=00:00:19.99 bitrate= 705.9kbits/s speed= 124x video:0kB audio:1723kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.004422% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/10107> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker