#5406: adpcm_vima: problem with stereo files -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- audio in the output file = noise http://www.datafilehost.com/d/afef00c6 {{{ C:\>ffmpeg -i D:\crushed_1.snm out.avi ffmpeg version N-78758-g5156578 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable- libcaca -- enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable- librtmp --en able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable- libvorbis -- enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-lib x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-d ecklink --enable-zlib libavutil 55. 19.100 / 55. 19.100 libavcodec 57. 27.100 / 57. 27.100 libavformat 57. 26.100 / 57. 26.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 37.100 / 6. 37.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, smush, from 'D:\crushed_1.snm': Duration: 00:01:40.40, start: 0.000000, bitrate: 2239 kb/s Stream #0:0: Video: sanm, rgb565le, 640x480, 15 fps, 15 tbr, 15 tbn, 15 tbc Stream #0:1: Audio: adpcm_vima, 22050 Hz, 2 channels, s16 File 'out.avi' already exists. Overwrite ? [y/N] y Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf57.26.100 Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 640x480, q=2-31, 200 kb/s, 15 fps, 15 tbn, 15 tbc Metadata: encoder : Lavc57.27.100 mpeg4 Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 Stream #0:1: Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 22050 Hz, stereo , s16p Metadata: encoder : Lavc57.27.100 libmp3lame Stream mapping: Stream #0:0 -> #0:0 (sanm (native) -> mpeg4 (native)) Stream #0:1 -> #0:1 (adpcm_vima (native) -> mp3 (libmp3lame)) Press [q] to stop, [?] for help [output stream 0:1 @ 04fb0180] 100 buffers queued in output stream 0:1, somethin g may be wrong. frame= 80 fps=0.0 q=31.0 size= 346kB time=00:00:08.46 bitrate= 335.3kbits/ frame= 194 fps=0.0 q=31.0 size= 673kB time=00:00:16.11 bitrate= 341.9kbits/ frame= 308 fps=205 q=31.0 size= 984kB time=00:00:23.71 bitrate= 339.9kbits/ [sanm @ 039ad9a0] Ignoring invalid motion vector (657, 472)->(480, 472), block s ize = 8 frame= 421 fps=210 q=31.0 size= 1337kB time=00:00:31.19 bitrate= 351.1kbits/ frame= 531 fps=212 q=31.0 size= 1754kB time=00:00:38.58 bitrate= 372.4kbits/ frame= 649 fps=216 q=31.0 size= 2002kB time=00:00:46.39 bitrate= 353.6kbits/ frame= 769 fps=220 q=31.0 size= 2239kB time=00:00:54.46 bitrate= 336.8kbits/ frame= 891 fps=223 q=31.0 size= 2420kB time=00:01:02.58 bitrate= 316.7kbits/ frame= 1014 fps=225 q=31.0 size= 2650kB time=00:01:10.79 bitrate= 306.6kbits/ frame= 1142 fps=228 q=31.0 size= 2831kB time=00:01:19.33 bitrate= 292.3kbits/ frame= 1261 fps=229 q=31.0 size= 3054kB time=00:01:27.24 bitrate= 286.7kbits/ frame= 1380 fps=230 q=31.0 size= 3245kB time=00:01:35.19 bitrate= 279.2kbits/ frame= 1499 fps=231 q=19.1 size= 3499kB time=00:01:43.13 bitrate= 277.9kbits/ frame= 1506 fps=231 q=13.8 Lsize= 3634kB time=00:01:43.68 bitrate= 287.2kbits /s speed=15.9x video:2681kB audio:810kB subtitle:0kB other streams:0kB global headers:0kB muxin g overhead: 4.083068% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5406> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker