Linux-audio-dev January 2011

linux-audio-dev@lists.linuxaudio.org

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37 discussions

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Faust MIDI?

by Carlo Capocasa

Hi, is it possible to send and receive MIDI with a FAUST program? Carlo

12 years, 9 months

[ANN] IR: LV2 Convolution Reverb

by Tom Szilagyi

Hi all, Standing on the shoulders of giants[*], I am pleased to announce the public release of IR, a convolution reverb in the LV2 plugin format. Released as free software under the GNU GPL, this easy to use plugin has been created to open the fascinating world of convolution reverb to Linux-based audio engineers. If you use Ardour to create, mix & produce music, you will most probably want to check out this plugin. Assorted features: * Zero-latency operation * Support for mono, stereo and 'True Stereo' (4-channel) impulses * Realtime operation * Very reasonable CPU consumption * Maximum impulse length: 1M samples (~22 seconds @ 48kHz) * Loads a large number of audio file formats * High quality sample rate conversion of impulse responses * Stretch control (via high quality SRC in one step integrated with impulse loading) * Pre-delay control (0-2000 ms) * Stereo width control of input signal & impulse response (0-150%) * Envelope alteration with immediate visual feedback: Attack time/percent, Envelope, Length * Reverse impulse response * Autogain: change impulses without having to adjust 'Wet gain' * Impulse response visualization (linear/logarithmic scale, peak & RMS) * Easy interface for fast browsing and loading impulse responses IR should work on Linux with Ardour 2.8.x (x >= 11) and 3. For further info and source code download, please visit the plugin's homepage: http://factorial.hu/plugins/lv2/ir Thanks, Tom [*] Fons Adriaensen (zita-convolver), Erik de Castro Lopo (libsndfile, libsamplerate)

13 years, 11 months

Devs needed for opensource virtual analog softsynth idea

by Sascha Schneider

Hi folks, inspired by a plan of a german onlinemag called amazona.de I came up with the idea that a virtual analogue opensource softsynth nativly running on Linux would be really nice. (a nice filterbank too, but thats another thing) Amazona planned a complete synth based on userpolls (only in german, sorry): http://www.amazona.de/index.php?page=26&file=2&article_id=3191 which is now realized as vst: (only german, too) http://www.amazona.de/index.php?page=26&file=2&article_id=3202 I know that Zynaddsubfx/yoshimi has a really strong soundengine and I asked myself, if it would be possible to take this engine or the DSSI-API and build a polyphonic softsynth with a nice UI like the new calf plugins or guitarix, a bit like the loomer aspect, with some discoDSP, a bit from the Tyrell or the Roland Gaia SH-01 with midilearn, ...... The problem I have are my programming skills, that are not good enough to code this kind of software by myself. Are there some LAD's willing to join/take/realise this idea?? If there is interest I could translate the ideas of amazona.de and we all could share our visions for a new kind of controllable virtual analogue softsynth. kind regards, saschas

14 years

Re: [LAD] Meego pulseaudio "compliance" and "enforcement" (was Re: [Meego-handset] Enabling Speakerphone)

by Niels Mayer

FYI, here's an example of the kind of app that needs to have good audio performance on a handset: http://www.youtube.com/watch?v=bwqflVX5oNo http://www.warmplace.ru/soft/sunvox/ ( http://lists.linuxaudio.org/pipermail/linux-audio-user/2010-December/074828… ) It has decent performance on maemo and appears to use pulseaudio, which eats 1/3 of the CPU of the 'sunvox' process. The sunvox application appears to have a UI thread and a worker thread each consuming about 1/2 of the 35% CPU load of the app. Mem: 238432K used, 7108K free, 0K shrd, 3396K buff, 67580K cached CPU: 52.2% usr 7.8% sys 0.0% nice 39.8% idle 0.0% io 0.0% irq 0.0% softirq Load average: 0.99 0.45 0.16 PID PPID USER STAT RSS %MEM %CPU COMMAND 1916 1162 user S 6388 2.5 35.1 /usr/bin/sunvox 825 1 pulse R < 3812 1.5 12.1 /usr/bin/pulseaudio --system --high-priority 897 730 root S < 16524 6.7 9.6 /usr/bin/Xorg -logfile /tmp/Xorg.0.log -logverbose 1 -nolisten tcp -noreset -s 0 -core Doing an "ls -lR /" in a remote xterm (over SSH) results in some audio glitching, but no "desynchronization" where the audio just stops playing. -- Niels.

14 years

Re: [LAD] [LAA] gst123-0.1.4

by Niels Mayer

On Sun, Jan 16, 2011 at 6:13 AM, Stefan Westerfeld <stefan(a)space.twc.de> wrote: > Website: http://space.twc.de/~stefan/gst123.php > Download: http://space.twc.de/~stefan/gst123/gst123-0.1.4.tar.bz2 Stefan -- Thanks for making this new version of gst123 available... I tried my usual torture test on gst123 0.1.4 and it's still having the same problem on the KCRW live stream, which IMHO stems from some kind of memory leak related to changing of program text (since other streams that don't change the program text don't seem to crash). The crashes happen after several hours of playing, usually after a new program text label is output on the stream. (note parsing oddities seen before a crash e.g. "Title : <HTML> Artist : " ). I ran the test by outputting to each of the stereo channels on an ice1712 soundcard, which allows for five simultaneous gst123 instances to run (see the end of http://nielsmayer.com/npm/dot-asoundrc.txt for details on the setup). ................................ gnulem-411-~/gst123-0.1.4> gst123 -a alsa=66ch12 http://64.12.61.1:80/stream/1046 Playing http://64.12.61.1:80/stream/1046 Title : All Things Considered - 5 Artist : Album : Genre : Eclectic, Alternative, NPR, Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 168.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 170.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 169.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 170.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Art Talk - All Things Con Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 5 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Which Way, L.A.? - 7P-8P Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Garth Trinidad 89.9FM Hand- Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : <HTML> Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Raul Campos 89.9FM Hand--Pi Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s *** glibc detected *** gst123: free(): invalid pointer: 0x00007fe0540f4410 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3680a75336] /usr/lib64/libgstreamer-0.10.so.0[0x369b2344a9] /usr/lib64/libgstreamer-0.10.so.0(gst_mini_object_unref+0x121)[0x369b2578c1] /usr/lib64/libgstaudio-0.10.so.0[0x38eae18716] /usr/lib64/libgstaudio-0.10.so.0(gst_ring_buffer_release+0x16e)[0x38eae0b11e] /usr/lib64/libgstaudio-0.10.so.0[0x38eae135c8] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/gstreamer-0.10/libgstplaybin.so(+0x1b380)[0x7fe0618ae380] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/libgstreamer-0.10.so.0[0x369b2659f0] /usr/lib64/gstreamer-0.10/libgstplaybin.so(+0x118cf)[0x7fe0618a48cf] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0xaf)[0x369b24300f] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] gst123[0x408dca] gst123[0x405f19] /usr/lib64/libgstreamer-0.10.so.0[0x369b237cb4] /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x22e)[0x368223923e] /lib64/libglib-2.0.so.0[0x368223cc28] /lib64/libglib-2.0.so.0(g_main_loop_run+0x1a5)[0x368223d075] gst123[0x407212] /lib64/libc.so.6(__libc_start_main+0xfd)[0x3680a1eb1d] gst123[0x404b89] ======= Memory map: ======== 00400000-00416000 r-xp 00000000 fd:00 1151830 /usr/local/bin/gst123 00615000-00616000 rw-p 00015000 fd:00 1151830 /usr/local/bin/gst123 00616000-00619000 rw-p 00000000 00:00 0 02376000-0267d000 rw-p 00000000 00:00 0 [heap] 3093600000-3093697000 r-xp 00000000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093697000-3093896000 ---p 00097000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093896000-309389c000 rw-p 00096000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093a00000-3093a34000 r-xp 00000000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093a34000-3093c34000 ---p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093c34000-3093c36000 rw-p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093e00000-309425d000 r-xp 00000000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309425d000-309445c000 ---p 0045d000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309445c000-3094467000 rw-p 0045c000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 3094467000-3094469000 rw-p 00000000 00:00 0 3094600000-30946b6000 r-xp 00000000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30946b6000-30948b6000 ---p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30948b6000-30948bb000 rw-p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 3094a00000-3094ac0000 r-xp 00000000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094ac0000-3094cbf000 ---p 000c0000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094cbf000-3094ccc000 rw-p 000bf000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3095400000-3095428000 r-xp 00000000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095428000-3095628000 ---p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095628000-309562a000 rw-p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095800000-309580b000 r-xp 00000000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 309580b000-3095a0b000 ---p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095a0b000-3095a0c000 rw-p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095c00000-3095c76000 r-xp 00000000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095c76000-3095e76000 ---p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095e76000-3095e79000 rw-p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3096000000-3096010000 r-xp 00000000 fd:00 12469 /lib64/libbz2.so.1.0.6 3096010000-309620f000 ---p 00010000 fd:00 12469 /lib64/libbz2.so.1.0.6 309620f000-3096211000 rw-p 0000f000 fd:00 12469 /lib64/libbz2.so.1.0.6 3680600000-368061e000 r-xp 00000000 fd:00 7632 /lib64/ld-2.11.2.so 368081d000-368081e000 r--p 0001d000 fd:00 7632 /lib64/ld-2.11.2.so 368081e000-368081f000 rw-p 0001e000 fd:00 7632 /lib64/ld-2.11.2.so 368081f000-3680820000 rw-p 00000000 00:00 0 3680a00000-3680b73000 r-xp 00000000 fd:00 7675 /lib64/libc-2.11.2.so 3680b73000-3680d72000 ---p 00173000 fd:00 7675 /lib64/libc-2.11.2.so 3680d72000-3680d76000 r--p 00172000 fd:00 7675 /lib64/libc-2.11.2.so 3680d76000-3680d77000 rw-p 00176000 fd:00 7675 /lib64/libc-2.11.2.so 3680d77000-3680d7c000 rw-p 00000000 00:00 0 3680e00000-3680e83000 r-xp 00000000 fd:00 15447 /lib64/libm-2.11.2.so 3680e83000-3681082000 ---p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681082000-3681083000 r--p 00082000 fd:00 15447 /lib64/libm-2.11.2.so 3681083000-3681084000 rw-p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681200000-3681202000 r-xp 00000000 fd:00 18795 /lib64/libdl-2.11.2.so 3681202000-3681402000 ---p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681402000-3681403000 r--p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681403000-3681404000 rw-p 00003000 fd:00 18795 /lib64/libdl-2.11.2.so 3681600000-3681617000 r-xp 00000000 fd:00 18462 /lib64/libpthread-2.11.2.so Abort (core dumped) .................................. gnulem-144-~> gst123 -a alsa=66ch34 http://64.12.61.1:80/stream/1046 Playing http://64.12.61.1:80/stream/1046 Title : All Things Considered - 5 Artist : Album : Genre : Eclectic, Alternative, NPR, Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 171.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 169.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 170.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Art Talk - All Things Con Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 5 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Which Way, L.A.? - 7P-8P Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Garth Trinidad 89.9FM Hand- Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : <HTML> Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Raul Campos 89.9FM Hand--Pi Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Morning Edition - 3A-5A Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s *** glibc detected *** gst123: double free or corruption (!prev): 0x00007f5a380ee400 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3680a75336] /usr/lib64/libgstreamer-0.10.so.0[0x369b2344a9] /usr/lib64/libgstreamer-0.10.so.0(gst_mini_object_unref+0x121)[0x369b2578c1] /usr/lib64/libgstbase-0.10.so.0[0x3690e103e1] /usr/lib64/libgstbase-0.10.so.0[0x3690e115b9] /usr/lib64/libgstbase-0.10.so.0[0x3690e15b24] /usr/lib64/libgstbase-0.10.so.0[0x3690e15fc6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstbase-0.10.so.0[0x3690e25481] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstbase-0.10.so.0[0x3690e25481] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstbase-0.10.so.0[0x3690e25481] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstcoreelements.so(+0x20f9f)[0x7f5a467d0f9f] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstplaybin.so(+0x25d40)[0x7f5a474b2d40] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstmad.so(+0x5e92)[0x7f5a3e8c1e92] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstmpegaudioparse.so(+0x63ea)[0x7f5a3eacc3ea] /usr/lib64/gstreamer-0.10/libgstmpegaudioparse.so(+0x7549)[0x7f5a3eacd549] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgsticydemux.so(+0x2796)[0x7f5a45bad796] /usr/lib64/gstreamer-0.10/libgsticydemux.so(+0x2c4e)[0x7f5a45badc4e] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstcoreelements.so(+0x23a8f)[0x7f5a467d3a8f] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/libgstreamer-0.10.so.0[0x369b261a05] /usr/lib64/libgstreamer-0.10.so.0[0x369b2624b6] /usr/lib64/gstreamer-0.10/libgstcoreelements.so(+0x1f3a9)[0x7f5a467cf3a9] /usr/lib64/libgstreamer-0.10.so.0[0x369b28691d] /lib64/libglib-2.0.so.0[0x3682263722] /lib64/libglib-2.0.so.0[0x3682262134] /lib64/libpthread.so.0[0x36816068e0] /lib64/libc.so.6(clone+0x6d)[0x3680ae0c9d] ======= Memory map: ======== 00400000-00416000 r-xp 00000000 fd:00 1151830 /usr/local/bin/gst123 00615000-00616000 rw-p 00015000 fd:00 1151830 /usr/local/bin/gst123 00616000-00619000 rw-p 00000000 00:00 0 01456000-0175d000 rw-p 00000000 00:00 0 [heap] 3093600000-3093697000 r-xp 00000000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093697000-3093896000 ---p 00097000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093896000-309389c000 rw-p 00096000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093a00000-3093a34000 r-xp 00000000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093a34000-3093c34000 ---p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093c34000-3093c36000 rw-p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093e00000-309425d000 r-xp 00000000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309425d000-309445c000 ---p 0045d000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309445c000-3094467000 rw-p 0045c000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 3094467000-3094469000 rw-p 00000000 00:00 0 3094600000-30946b6000 r-xp 00000000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30946b6000-30948b6000 ---p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30948b6000-30948bb000 rw-p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 3094a00000-3094ac0000 r-xp 00000000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094ac0000-3094cbf000 ---p 000c0000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094cbf000-3094ccc000 rw-p 000bf000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3095400000-3095428000 r-xp 00000000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095428000-3095628000 ---p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095628000-309562a000 rw-p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095800000-309580b000 r-xp 00000000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 309580b000-3095a0b000 ---p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095a0b000-3095a0c000 rw-p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095c00000-3095c76000 r-xp 00000000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095c76000-3095e76000 ---p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095e76000-3095e79000 rw-p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3096000000-3096010000 r-xp 00000000 fd:00 12469 /lib64/libbz2.so.1.0.6 3096010000-309620f000 ---p 00010000 fd:00 12469 /lib64/libbz2.so.1.0.6 309620f000-3096211000 rw-p 0000f000 fd:00 12469 /lib64/libbz2.so.1.0.6 3680600000-368061e000 r-xp 00000000 fd:00 7632 /lib64/ld-2.11.2.so 368081d000-368081e000 r--p 0001d000 fd:00 7632 /lib64/ld-2.11.2.so 368081e000-368081f000 rw-p 0001e000 fd:00 7632 /lib64/ld-2.11.2.so 368081f000-3680820000 rw-p 00000000 00:00 0 3680a00000-3680b73000 r-xp 00000000 fd:00 7675 /lib64/libc-2.11.2.so 3680b73000-3680d72000 ---p 00173000 fd:00 7675 /lib64/libc-2.11.2.so 3680d72000-3680d76000 r--p 00172000 fd:00 7675 /lib64/libc-2.11.2.so 3680d76000-3680d77000 rw-p 00176000 fd:00 7675 /lib64/libc-2.11.2.so 3680d77000-3680d7c000 rw-p 00000000 00:00 0 3680e00000-3680e83000 r-xp 00000000 fd:00 15447 /lib64/libm-2.11.2.so 3680e83000-3681082000 ---p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681082000-3681083000 r--p 00082000 fd:00 15447 /lib64/libm-2.11.2.so 3681083000-3681084000 rw-p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681200000-3681202000 r-xp 00000000 fd:00 18795 /lib64/libdl-2.11.2.so 3681202000-3681402000 ---p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681402000-3681403000 r--p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681403000-3681404000 rw-p 00003000 fd:00 18795 /lib64/libdl-2.11.2.so 3681600000-3681617000 r-xp 00000000 fd:00 18462 /lib64/libpthread-2.11.2.so 3681617000-3681816000 ---p 00017000 fd:00 18462 /lib64/libpthread-2.11.2.so 3681816000-3681817000 r--p 00016000 fd:00 18462 /lib64/libpthread-2.11.2.so 3681817000-3681818000 rw-p 00017000 fd:00 18462 /lib64/libpthread-2.11.2.so 3681818000-368181c000 rw-p 00000000 00:00 0 3681a00000-3681a15000 r-xp 00000000 fd:00 17671 /lib64/libz.so.1.2.3 3681a15000-3681c14000 ---p 00015000 fd:00 17671 /lib64/libz.so.1.2.3 3681c14000-3681c15000 rw-p 00014000 fd:00 17671 /lib64/libz.so.1.2.3 3681e00000-3681e07000 r-xp 00000000 fd:00 21801 /lib64/librt-2.11.2.so 3681e07000-3682006000 ---p 00007000 fd:00 21801 /lib64/librt-2.11.2.so 3682006000-3682007000 r--p 00006000 fd:00 21801 /lib64/librt-2.11.2.so 3682007000-3682008000 rw-p 00007000 fd:00 21801 /lib64/librt-2.11.2.so 3682200000-36822e4000 r-xp 00000000 fd:00 21965 /lib64/libglib-2.0.so.0.2200.5 36822e4000-36824e4000 ---p 000e4000 fd:00 21965 /lib64/libglib-2.0.so.0.2200.5 36824e4000-36824e5000 rw-p 000e4000 fd:00 21965 /lib64/libglib-2.0.so.0.2200.5 36824e5000-36824e6000 rw-p 00000000 00:00 0 3682600000-3682739000 r-xp 00000000 fd:00 23034 /usr/lib64/libX11.so.6.3.0Abort (core dumped) .................................. gnulem-103-~> gst123 -a alsa=66spdif http://64.12.61.1:80/stream/1046 Playing http://64.12.61.1:80/stream/1046 Title : All Things Considered - 5 Artist : Album : Genre : Eclectic, Alternative, NPR, Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 189.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Art Talk - All Things Con Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 5 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Which Way, L.A.? - 7P-8P Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s *** glibc detected *** gst123: free(): invalid pointer: 0x00007fb4780f1620 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3680a75336] /usr/lib64/libgstreamer-0.10.so.0[0x369b2344a9] /usr/lib64/libgstreamer-0.10.so.0(gst_mini_object_unref+0x121)[0x369b2578c1] /usr/lib64/libgstaudio-0.10.so.0[0x38eae18716] /usr/lib64/libgstaudio-0.10.so.0(gst_ring_buffer_release+0x16e)[0x38eae0b11e] /usr/lib64/libgstaudio-0.10.so.0[0x38eae135c8] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/gstreamer-0.10/libgstplaybin.so(+0x1b380)[0x7fb485a3e380] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] /usr/lib64/libgstreamer-0.10.so.0[0x369b232954] /usr/lib64/libgstreamer-0.10.so.0[0x369b2659f0] /usr/lib64/gstreamer-0.10/libgstplaybin.so(+0x118cf)[0x7fb485a348cf] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0x2c)[0x369b242f8c] /usr/lib64/libgstreamer-0.10.so.0(gst_element_change_state+0xaf)[0x369b24300f] /usr/lib64/libgstreamer-0.10.so.0[0x369b2464e8] gst123[0x408dca] gst123[0x405f19] /usr/lib64/libgstreamer-0.10.so.0[0x369b237cb4] /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x22e)[0x368223923e] /lib64/libglib-2.0.so.0[0x368223cc28] /lib64/libglib-2.0.so.0(g_main_loop_run+0x1a5)[0x368223d075] gst123[0x407212] /lib64/libc.so.6(__libc_start_main+0xfd)[0x3680a1eb1d] gst123[0x404b89] ======= Memory map: ======== 00400000-00416000 r-xp 00000000 fd:00 1151830 /usr/local/bin/gst123 00615000-00616000 rw-p 00015000 fd:00 1151830 /usr/local/bin/gst123 00616000-00619000 rw-p 00000000 00:00 0 01e27000-0212c000 rw-p 00000000 00:00 0 [heap] 3093600000-3093697000 r-xp 00000000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093697000-3093896000 ---p 00097000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093896000-309389c000 rw-p 00096000 fd:00 7756 /usr/lib64/libfreetype.so.6.3.22 3093a00000-3093a34000 r-xp 00000000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093a34000-3093c34000 ---p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093c34000-3093c36000 rw-p 00034000 fd:00 7911 /usr/lib64/libfontconfig.so.1.4.4 3093e00000-309425d000 r-xp 00000000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309425d000-309445c000 ---p 0045d000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 309445c000-3094467000 rw-p 0045c000 fd:00 16306 /usr/lib64/libgtk-x11-2.0.so.0.1800.9 3094467000-3094469000 rw-p 00000000 00:00 0 3094600000-30946b6000 r-xp 00000000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30946b6000-30948b6000 ---p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 30948b6000-30948bb000 rw-p 000b6000 fd:00 16012 /usr/lib64/libgdk-x11-2.0.so.0.1800.9 3094a00000-3094ac0000 r-xp 00000000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094ac0000-3094cbf000 ---p 000c0000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3094cbf000-3094ccc000 rw-p 000bf000 fd:00 31404 /usr/lib64/libavformat.so.52.64.2 3095400000-3095428000 r-xp 00000000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095428000-3095628000 ---p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095628000-309562a000 rw-p 00028000 fd:00 15422 /usr/lib64/libpangoft2-1.0.so.0.2600.2 3095800000-309580b000 r-xp 00000000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 309580b000-3095a0b000 ---p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095a0b000-3095a0c000 rw-p 0000b000 fd:00 15988 /usr/lib64/libpangocairo-1.0.so.0.2600.2 3095c00000-3095c76000 r-xp 00000000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095c76000-3095e76000 ---p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3095e76000-3095e79000 rw-p 00076000 fd:00 7764 /usr/lib64/libcairo.so.2.10800.8 3096000000-3096010000 r-xp 00000000 fd:00 12469 /lib64/libbz2.so.1.0.6 3096010000-309620f000 ---p 00010000 fd:00 12469 /lib64/libbz2.so.1.0.6 309620f000-3096211000 rw-p 0000f000 fd:00 12469 /lib64/libbz2.so.1.0.6 3680600000-368061e000 r-xp 00000000 fd:00 7632 /lib64/ld-2.11.2.so 368081d000-368081e000 r--p 0001d000 fd:00 7632 /lib64/ld-2.11.2.so 368081e000-368081f000 rw-p 0001e000 fd:00 7632 /lib64/ld-2.11.2.so 368081f000-3680820000 rw-p 00000000 00:00 0 3680a00000-3680b73000 r-xp 00000000 fd:00 7675 /lib64/libc-2.11.2.so 3680b73000-3680d72000 ---p 00173000 fd:00 7675 /lib64/libc-2.11.2.so 3680d72000-3680d76000 r--p 00172000 fd:00 7675 /lib64/libc-2.11.2.so 3680d76000-3680d77000 rw-p 00176000 fd:00 7675 /lib64/libc-2.11.2.so 3680d77000-3680d7c000 rw-p 00000000 00:00 0 3680e00000-3680e83000 r-xp 00000000 fd:00 15447 /lib64/libm-2.11.2.so 3680e83000-3681082000 ---p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681082000-3681083000 r--p 00082000 fd:00 15447 /lib64/libm-2.11.2.so 3681083000-3681084000 rw-p 00083000 fd:00 15447 /lib64/libm-2.11.2.so 3681200000-3681202000 r-xp 00000000 fd:00 18795 /lib64/libdl-2.11.2.so 3681202000-3681402000 ---p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681402000-3681403000 r--p 00002000 fd:00 18795 /lib64/libdl-2.11.2.so 3681403000-3681404000 rw-p 00003000 fd:00 18795 /lib64/libdl-2.11.2.so 3681600000-3681617000 r-xp 00000000 fd:00 18462 /lib64/libpthread-2.11.2.so Abort (core dumped) .................................. here's the two out of the five streams i've started are still running and hasn't crashed yet: gnulem-103-~> gst123 -a alsa=66ch56 http://64.12.61.1:80/stream/1046 .... gnulem-102-~> gst123 -a alsa=66ch56 http://64.12.61.1:80/stream/1046 Playing http://64.12.61.1:80/stream/1046 Title : Marketplace - 2P-2:30P Artist : Album : Genre : Eclectic, Alternative, NPR, Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 202.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 199.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 189.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 190.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 190.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 190.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 189.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 190.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 190.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 189.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 3 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Opening the Curtain - All Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 3 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 5 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s gnulem-103-~> gst123 -a alsa=66ch56 http://64.12.61.1:80/stream/1046 Playing http://64.12.61.1:80/stream/1046 Title : All Things Considered - 5 Artist : Album : Genre : Eclectic, Alternative, NPR, Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 168.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 170.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 180.0 kbit/s Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Art Talk - All Things Con Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : All Things Considered - 5 Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Which Way, L.A.? - 7P-8P Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Garth Trinidad 89.9FM Hand- Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : <HTML> Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Raul Campos 89.9FM Hand--Pi Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Morning Edition - 3A-5A Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Title : Morning Edition - 7A-9A Artist : Codec : MPEG 1 Audio, Layer 3 (MP3) Bitrate : 179.0 kbit/s Time: 13:40:38.90

14 years

Audio Files: Bpm tagging

by Harry Van Haaren

Hey guys, I'm looking for the "lowest-common-denominator" of audio file formats that handle BPM info. Do programs like Ardour / Audacity / Mixxx write BPM info when exporting / analysing a file? Cheers, -Harry

14 years

Attribution for Community Approval

by Christopher Cherrett

Could the community please review the attribution so we may continue with our journey? This attribution appears on the website, github, README and anywhere else you guys need to see it. OOM2 is developed from the base code of MusE (Muse Sequencer) written by the mighty Werner Schweer, and maintained and modified to the present day, by the current Muse2 maintainer Robert Jonsson and his team. We not only willingly credit Werner for his code, but add our deepest respect and admiration as well. Thanks for all your kind words and support. P.S. Chris Cannam, the offer stands if you would like me to sign over all my copyrighted oom code to you. As you explained open source developers have very little but attribution. Well except those that make big bucks off it. -- Christopher Cherrett ccherrett(a)openoctave.org http://www.openoctave.org

14 years

OpenOctaveMidi2 (OOM2) beta release

by alex stone

Deep in the basement of the OpenOctaveProject, the team have been working hard, to bring OpenOctaveMidi into the modern age. From the new interface, to the workflow features, OOM2 is the result of a great deal of hard work, and thought. In our Project journey towards a great Linux Audio pipeline, OOM2 represents the next important step. With the help of our platinum sponsor TSI, we were afforded two full time developers to help with the task of getting to where we are today. We would like to thank TSI for their continued longterm support and encouragement. OOM2 linear Midi and Audio sequencer. We announce the beta release of the 2nd version of the OpenOctaveMidi sequencer, known as OOM2. After a change of codebase, a complete rebuild of the user interface, and the addition of new features and functions, we're proud to present this version as our initial beta release. OOM2 is a linear Midi and Audio sequencer for the Linux operating system in both 32 and 64bit. OOM2 uses the following: * JACK-audio - http://jackaudio.org * JACK-midi - for midi support * DSSI - synth plugins * VST(i) - synth plugins (through DSSI, for the moment. We're more interested in native linuxplugins, so the DSSI-VST implementation may be removed.) * ALSA-midi - for midi support * QT4.6.0 or later (earlier versions may work, but are not tested) You can download OOM2 from our github repository at: git://github.com/ccherrett/oom.git Use the command: git clone git://github.com/ccherrett/oom.git to install the source in an empty directory of your choosing, and follow the build instructions in the Readme file. Please note we're adding new commits each day, and more features are coming very soon, hence the Beta release notice. We hope you enjoy using OOM2, and should you have anything you'd like to report, please send an email to: development(a)openoctave.org We can also be found on irc at #openoctave (freenode) Visit www.openoctave.org to find out more! Alex.

14 years

Re: [LAD] [LAU] OpenOctaveMidi2 (OOM2) beta release

by Christopher Cherrett

-------- Original Message -------- Subject: Re: [LAU] [LAD] OpenOctaveMidi2 (OOM2) beta release From: Orcan Ogetbil <oget.fedora(a)gmail.com> To: Paul Davis <paul(a)linuxaudiosystems.com> Cc: LAU Mail List <linux-audio-user(a)lists.linuxaudio.org>, Linux Audio Developers <Linux-audio-dev(a)lists.linuxaudio.org> Date: 01/27/2011 11:26 AM > On Thu, Jan 27, 2011 at 11:08 AM, Paul Davis wrote: >> On Thu, Jan 27, 2011 at 9:39 AM, alex stone wrote: >>> Deep in the basement of the OpenOctaveProject, the team have been >>> working hard, to bring OpenOctaveMidi into the modern age. From the >>> new interface, to the workflow features, OOM2 is the result of a great >>> deal of hard work, and thought. In our Project journey towards a great >>> Linux Audio pipeline, OOM2 represents the next important step. >> I think it would be a little more respectful if you notified this >> crowd precisely which *existing* codebase you "put a blowtorch to". i >> already know the answer, but i think it would better to hear it from >> you guys. altering the indentation and global search-and-replace of >> the project name does not constitute much of a blowtorch. >> > Hi Paul, > > Let me shed some light from the opposite side. > > I was one of the developers of the "existing codebase" [1]. Actually, > I joined the project formally about 3 months ago and I believe I made > a significant contribution in porting it to Qt4. The way I joined to > the project was traditional: sent a couple useful patches so that > people can get to know me, and after a couple rounds I got commit > rights. From my experience with open source projects, this is the way > things evolve. (I sent patches to ardour too in the past, you folks > have been friendly all the time. I am pretty sure same thing would > have happened if I contributed more frequently.) > > OOM folks took a different approach. Originally, we granted them an > SVN branch and we were working under the same umbrella. They put > really hard work in their branch, and I admired most of what they did. > The plan was to merge their new features into the trunk. So we asked > for patches for individual features. This never came from them. > Instead they wanted us to grab everything (or a subset) as is. Our > team did not have the resources to take the diff of each individual > file to filter out each separate feature, and we simply didn't want to > accept *everything* as is. Thus, we proposed them to fork. This is > purely due to differences in the workflow and creativity. Thanks for the clarification. > That said, I believe the original codebase deserved a little more > credit than what is there in the bottom corner of the AUTHORS file. > Moreover, when they forked off, they _kindly_ asked us to not backport > some of the changes they made (mostly appearance related). While I do > not have any intention of using their look, I found this a little odd. > You are borrowing tens of thousands of lines of code from a project, > don't give them credit in your project webpage, and tell them not to > use your little contribution in their original codebase. There is > something morally wrong here. As for not using our look, you are free to the style sheet I created for you but change the colors was all I was asking. You should communicate these things directly to me instead of out here in the lions den :) As for more attribution, what would you like. I have no issues with giving you props where you need it. So what do you need? You know there seems to be this idea that we are coming out there to destroy someones project. You said it yourself that we code fast and hard. The reason for this is that we simply need the software. When we were dealing with Rosegarden Micheal McIntyre could not stop swearing at us so we forked. He felt we were invading and told us he refused to let us take over. Oh well :) You know I never wanted to develop audio software, I have much bigger fish to fry. It is just my wife's pipeline is so big that the current software was caving in. I tried to get help from the coders, but there is never much of that to go around. So I took matters into my own hands. We are not like Ardour asking for money all the time. We are doing this to write music. If people (Chris Cannam) and others feel they need more attribution, then that part is really easy to fix. I suspect there is much more to this puzzle than attribution. I suspect we rocked the boat just a bit too much and too fast. Well..... it is only going to get worse if that is the case. I need much more to finish my project with my wife. We have very big plans. This software is such a little part of our lives, but we do need it. Anyhow. I have been up for days coding and need some sleep. I hope you all enjoy our features. After all they are much better than anything in Linux for orchestral scoring. We really outdid ourselves! :) Enjoy! > Anyhow, I wish them good luck with their project. > > Best, > Orcan > > [1] http://lists.linuxaudio.org/pipermail/linux-audio-user/2010-December/075007… > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user(a)lists.linuxaudio.org > http://lists.linuxaudio.org/listinfo/linux-audio-user -- Christopher Cherrett ccherrett(a)openoctave.org http://www.openoctave.org

14 years

Re: [LAD] What if a fork is not a fork?

by Jens M Andreasen

On Sat, 2011-01-29 at 15:11 -0500, Raymond Martin wrote: > > To remember: If copyrights were not explicitly and in writing signed > > over to you then they were not. > > > > /j > > The copyright in the license is the credit! These are dire straits. I am afraid your ship is heading towards the cliffs. Read your charts again, carefully, before proceeding. SCO also had some imaginative ideas about copyright. They were wrecked! /j

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Linux-audio-dev January 2011