[FFmpeg-user] ffmpeg-2.1.1 latest - raw data decode/encode appears broken

[David Favor]

James Darnley wrote:
> On 2014-01-02 18:24, David Favor wrote:
>>  DE data            raw data               <<<<< raw data encode/decode support
> 
>> [NULL @ 0x7ff6c480b800] Unable to find a suitable output format for 'foo.data'
> 
> Did you try -f data?

Great suggestion! Geez, I should have thought about this... It fails too...
Looks like -map is attempting to take the first audio stream (0:2) instead
of the data stream (0:0). Ugh...

ffmpeg -y -i VTS_01_0.VOB -map 0:0 -c:d copy -f data foo.data
ffmpeg version 2.1.1-2014-01-02-59483-g4843227 Copyright (c) 2000-2014 the FFmpeg developers
   built on Jan  2 2014 11:01:58 with gcc 4.8.2 (MacPots gcc48 4.8.2_0)
   configuration: --prefix=/david-favor-tools/osx-10.9 --enable-pic --enable-gpl --disable-debug --extra-cflags='-I/david-favor-tools/osx-10.9/include -I/opt/local/include -I/usr/local/include 
-I/usr/include' --extra-ldflags='-Wl,-rpath,/david-favor-tools/osx-10.9/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/lib -L/david-favor-tools/osx-10.9/lib -L/opt/local/lib 
-L/usr/local/lib -L/usr/lib' --enable-version3 --enable-shared --disable-static --enable-ffplay --enable-ffprobe --enable-ffserver --enable-runtime-cpudetect --enable-nonfree --enable-zlib 
--enable-bzlib --enable-openssl --enable-libmp3lame --enable-libfaac --enable-libfdk_aac --enable-libvpx --enable-libtheora --enable-libvorbis --enable-libxvid --enable-libopus --enable-libopenjpeg 
--enable-libx264 --enable-postproc --enable-frei0r --enable-libopencore-amrnb --enable-libfreetype --enable-libmodplug --enable-libass --enable-openssl
   libavutil      52. 59.100 / 52. 59.100
   libavcodec     55. 47.100 / 55. 47.100
   libavformat    55. 22.102 / 55. 22.102
   libavdevice    55.  5.102 / 55.  5.102
   libavfilter     4.  0.103 /  4.  0.103
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.104 /  0. 17.104
   libpostproc    52.  3.100 / 52.  3.100
Guessed Channel Layout for  Input Stream #0.2 : stereo
Input #0, mpeg, from 'VTS_01_0.VOB':
   Duration: 00:00:33.99, start: 0.300300, bitrate: 80296 kb/s
     Stream #0:0[0x1bf]: Data: dvd_nav_packet
     Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, smpte170m), 720x480 [SAR 8:9 DAR 4:3], max. 8000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
     Stream #0:2[0xa0]: Audio: pcm_dvd, 48000 Hz, stereo, s16, 1536 kb/s
Output #0, data, to 'foo.data':
   Metadata:
     encoder         : Lavf55.22.102
     Stream #0:0: Data: dvd_nav_packet
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[mpeg @ 0x7ff5f1816800] New subtitle stream 0:3 at pos:5228558 and DTS:5.3053s
[data @ 0x7ff5f2badc00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 22651629 >= 22651629
[data @ 0x7ff5f2badc00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 25669644 >= 25669644
[data @ 0x7ff5f2badc00] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 28687659 >= 28687659
size=    1381kB time=00:05:52.28 bitrate=  32.1kbits/s
video:0kB audio:0kB subtitle:0 global headers:0kB muxing overhead inf%
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)