Move some mpegaudio functions to new mpegaudiodsp subsystem

This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.

Signed-off-by: Mans Rullgard <mans@mansr.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/libavcodec/mpc.h b/libavcodec/mpc.h
index 67fc7feed0..eea4b6df36 100644
--- a/libavcodec/mpc.h
+++ b/libavcodec/mpc.h
@@ -52,6 +52,7 @@ typedef struct {
 
 typedef struct {
     DSPContext dsp;
+    MPADSPContext mpadsp;
     GetBitContext gb;
     int IS, MSS, gapless;
     int lastframelen;