svq3: rip out the svq3-relevant parts of pred_motion() out of h264

[ffmpeg] / libavcodec / g722.h

diff --git a/libavcodec/g722.h b/libavcodec/g722.h
index 5edb6c811901aa59bc1277a7a820b9606c49c7c2..483017018b1bee1b988de4936d92f64eb0eb7d78 100644 (file)
--- a/libavcodec/g722.h
+++ b/libavcodec/g722.h
@@ -26,10 +26,14 @@
 #define AVCODEC_G722_H
 
 #include <stdint.h>
+#include "avcodec.h"
+#include "g722dsp.h"
 
 #define PREV_SAMPLES_BUF_SIZE 1024
 
-typedef struct {
+typedef struct G722Context {
+    const AVClass *class;
+    int     bits_per_codeword;
     int16_t prev_samples[PREV_SAMPLES_BUF_SIZE]; ///< memory of past decoded samples
     int     prev_samples_pos;        ///< the number of values in prev_samples
 
@@ -58,6 +62,8 @@ typedef struct {
         int value;
         int prev;
     } *paths[2];
+
+    G722DSPContext dsp;
 } G722Context;
 
 extern const int16_t ff_g722_high_inv_quant[4];
@@ -69,6 +75,4 @@ void ff_g722_update_low_predictor(struct G722Band *band, const int ilow);
 void ff_g722_update_high_predictor(struct G722Band *band, const int dhigh,
                                    const int ihigh);
 
-void ff_g722_apply_qmf(const int16_t *prev_samples, int *xout1, int *xout2);
-
 #endif /* AVCODEC_G722_H */