Rework PCM buffer

* Linked list instead of static array buffer pointers
* Variable sized chunks
* Improved mix handling
* Reduction in duplicated code
* Reduced IRAM usage w/o sacrificing performance
* Converted to almost entirely unsigned math
* Add pause function to reduce pcm_* exposure to playback.

This WILL break playback on the iPod until linuxstb makes a followup commit.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8612 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/dsp.h b/apps/dsp.h
index 364c8d8..7e3acac 100644
--- a/apps/dsp.h
+++ b/apps/dsp.h
@@ -47,7 +47,7 @@ enum {
     DSP_CROSSFEED
 };
 
-long dsp_process(char *dest, char *src[], long size);
+long dsp_process(char *dest, const char *src[], long size);
 long dsp_input_size(long size);
 long dsp_output_size(long size);
 int dsp_stereo_mode(void);