Use playback channel directly for peakmeters and plugins using peak calculation. Also, for now, don't allow mixer playback to overlap recording, even if full duplex works.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30119 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 1 deletions

diff --git a/apps/plugin.h b/apps/plugin.h
index aa39829daf..77c8e831d4 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -146,7 +146,7 @@ void* plugin_get_buffer(size_t *buffer_size);
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 206
+#define PLUGIN_API_VERSION 207
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
@@ -911,6 +911,8 @@ struct plugin_api {
 #if CONFIG_CODEC == SWCODEC
     enum channel_status (*mixer_channel_status)(enum pcm_mixer_channel channel);
     void * (*mixer_channel_get_buffer)(enum pcm_mixer_channel channel, int *count);
+    void (*mixer_channel_calculate_peaks)(enum pcm_mixer_channel channel,
+                                          int *left, int *right);
 #endif
 };