changed dsp plugin api to allow modification of any aspect of wave format

1 files changed, 5 insertions, 3 deletions

diff --git a/deadbeef.h b/deadbeef.h
index 06f009b1..114bfc4a 100644
--- a/deadbeef.h
+++ b/deadbeef.h
@@ -779,10 +779,12 @@ typedef struct DB_dsp_s {
 
     void (*close) (ddb_dsp_context_t *ctx);
 
-    // samples are interleaved
+    // samples are always interleaved floating point
     // returned value is number of output frames
-    // can change samplerate and number of channels
-    int (*process) (ddb_dsp_context_t *ctx, float *samples, int frames, int *samplerate, int *channels);
+    // can change channels, samplerate, channelmask
+    // buffer size should always have reserved space for upsampling/upmixing
+    // TODO: decide on buffer size
+    int (*process) (ddb_dsp_context_t *ctx, float *samples, int frames, ddb_waveformat_t *fmt);
 
     void (*reset) (ddb_dsp_context_t *ctx);