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gerrit.rockbox.org / rockbox / 2acc0ac542d9186feee25bbe444c49cb59ca393e / apps / plugins / midi / synth.c
  1. 2acc0ac Updated our source code header to explicitly mention that we are GPL v2 or by Daniel Stenberg · 16 years ago
  2. 65331f1 Revert some changes that broke looping in midiplayer by Nils Wallménius · 17 years ago
  3. 0fd4c2e Rearrange logic in the synthVoice loop to do less tests and remove need of a struct member for a small speedup, move some memory lookups out of the loop for a small speedup, further cosmetic changes to the synthVoice function. Change isUsed to a bool for clearer logic and also a tiny speedup by Nils Wallménius · 17 years ago
  4. cd963d8 MIDI: Allow seeking forward and backward using the left/right keys. Currently seeks in 5 second by Stepan Moskovchenko · 17 years ago
  5. 2d91cf3 Increase temp buffer size to fit more samples, put in simple safeguard to avoid memory corruption when writing to the temp buffer by Nils Wallménius · 17 years ago
  6. 47d8323 MIDI: Fix ringing/beeks in music caused by improper parsing of some pitch bend events. by Stepan Moskovchenko · 17 years ago
  7. ab5a38d Clean out an unused struct member from the synthObject struct by Nils Wallménius · 17 years ago
  8. d33645b MIDI: Optimize the new pitch bending code for a small speedup. by Stepan Moskovchenko · 17 years ago
  9. 1515ff8 MIDI: At long last, though quick and dirty, pitch bend depth! Or, I think it works. Tested on two by Stepan Moskovchenko · 17 years ago
  10. f619f81 Change loop structure for sample synthesizing. Gives a nice speedup on both coldfire and arm targets. by Nils Wallménius · 17 years ago
  11. 8219f28 Make synthVoice return int instead of short, gives a nice speed up also add a comment by Nils Wallménius · 17 years ago
  12. e1940b8 Optimisation of the midi player, reducing the number of multiplications and memory accesses inside a very frequently executed loop, also does shifting of the whole sample when synthing is done which improves accurracy slightly, ~10% fewer buffer misses by Nils Wallménius · 17 years ago
  13. 6386dbe static/inline/iram raid gives nice speedup by Nils Wallménius · 17 years ago
  14. 414724e MIDI: Kick up number of voices and decrease the decay rate, taking by Stepan Moskovchenko · 17 years ago
  15. aaf3e32 MIDI: Fix off by one error with the guitar. Wow, I can't believe the off-keyness is finally fixed. by Stepan Moskovchenko · 17 years ago
  16. d1e3060 MIDI: Fix two year old loop bug that caused distortion on some instruments. I been looking for this one by Stepan Moskovchenko · 17 years ago
  17. 6888db3 Do not duplicate const table, make getEvent function static inline, gives about a ~1.5% speedup, put tick function in iram, ~3.5% speedup by Nils Wallménius · 17 years ago
  18. 8b6d287 Some MIDI changes, and add a new musical plugin I'm working on... Not fully done yet, so commented out by Stepan Moskovchenko · 17 years ago
  19. 0e49605 Move all of midiplay into its subdir and add a Makefile for it, add header files as necessary. by Nils Wallménius · 17 years ago
  20. 04b3435 Clean up hard-coded paths by Nils Wallménius · 17 years ago
  21. b1f0049 Fix the undefined char symbols appearing in many output lines. This printf does neither support nor need \n. by Jens Arnold · 17 years ago
  22. 7c4b786 Some quick and dirty MIDI player optimizations, now it works on the X5 and M5 too by Linus Nielsen Feltzing · 18 years ago
  23. 79c8a8c Let GCC check arguments of some more printf-style functions, also for plugins and codecs. by Jens Arnold · 18 years ago
  24. 4d6374c Get rid of the 'center' parameter for splashes. There were only 2 of almost 500 splashes which were not centered. by Jens Arnold · 18 years ago
  25. 94d9d15 More ADSR related voodoo. Hopefully will get to patch prescaler soon. by Stepan Moskovchenko · 18 years ago
  26. c84461f More adsr related nonsense, argh! Fix adsr related problem on some notes being stopped instead of by Stepan Moskovchenko · 18 years ago
  27. ba0d555 Get rid of old junk and fix warning. by Stepan Moskovchenko · 18 years ago
  28. 80b4882 I have an iRiver again, yay! Make notes ramp down in a better way. Fix by Stepan Moskovchenko · 18 years ago
  29. 68af7ba Added ability to adjust the volume during playback. by Stepan Moskovchenko · 18 years ago
  30. 28b5afd Optimize synth code by pre-computing the volume scaling for each note. by Stepan Moskovchenko · 18 years ago
  31. 47efba8 Fix file descriptor leak that would cause a hard lockup every 7 files by Stepan Moskovchenko · 18 years ago
  32. b2f1b5d ---------------------------------------------------------------------- by Stepan Moskovchenko · 18 years ago
  33. fb3e9a4 Fix error/warning, change pitch bend to 9 bits by Stepan Moskovchenko · 19 years ago
  34. 2ed84ec The synthVoice() function declaration was wrong (caused a warning). And because of that GCC didn't notice the error on line 390: synthVoice(currentVoice). by Tomas Salfischberger · 19 years ago
  35. 9ec1ff8 Fixed warnings, adapted to Rockbox coding style, optimized to 78% realtime. by Stepan Moskovchenko · 19 years ago
  36. 1f5fb99 Some shifting optimizations. Working code. 50% realtime. by Stepan Moskovchenko · 19 years ago
  37. 4b773c0 Added xxx2wav support, an icon, and some optimizations by Stepan Moskovchenko · 20 years ago
  38. 5811214 Code cleanup, fix warnings, error checking, add midi2wav to viewers.config by Stepan Moskovchenko · 20 years ago
  39. 215e492 Added MIDI synthesizer plugin by Stepan Moskovchenko · 20 years ago