X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fivi_dsp.h;h=45c8a1808670427a7eef56153b69adf14c7ad629;hb=bb198c4997d5036f3bf91de51e44f807115677d0;hp=31d37e3f9f7c342fc4e10d6ada02f36a173b436e;hpb=6647aa0426e73839b9b1d1c9d86188f469167531;p=ffmpeg

diff --git a/libavcodec/ivi_dsp.h b/libavcodec/ivi_dsp.h
index 31d37e3f9f7..45c8a180867 100644
--- a/libavcodec/ivi_dsp.h
+++ b/libavcodec/ivi_dsp.h
@@ -29,8 +29,9 @@
 #ifndef AVCODEC_IVI_DSP_H
 #define AVCODEC_IVI_DSP_H
 
-#include "avcodec.h"
-#include "ivi_common.h"
+#include <stdint.h>
+
+#include "ivi.h"
 
 /**
  *  5/3 wavelet recomposition filter for Indeo5
@@ -291,4 +292,52 @@ void ff_ivi_mc_8x8_no_delta(int16_t *buf, const int16_t *ref_buf, uint32_t pitch
  */
 void ff_ivi_mc_4x4_no_delta(int16_t *buf, const int16_t *ref_buf, uint32_t pitch, int mc_type);
 
+/**
+ *  8x8 block motion compensation with adding delta
+ *
+ *  @param[in,out]  buf      pointer to the block in the current frame buffer containing delta
+ *  @param[in]      ref_buf  pointer to the corresponding block in the backward reference frame
+ *  @param[in]      ref_buf2 pointer to the corresponding block in the forward reference frame
+ *  @param[in]      pitch    pitch for moving to the next y line
+ *  @param[in]      mc_type  interpolation type for backward reference
+ *  @param[in]      mc_type2 interpolation type for forward reference
+ */
+void ff_ivi_mc_avg_8x8_delta(int16_t *buf, const int16_t *ref_buf, const int16_t *ref_buf2, uint32_t pitch, int mc_type, int mc_type2);
+
+/**
+ *  4x4 block motion compensation with adding delta
+ *
+ *  @param[in,out]  buf      pointer to the block in the current frame buffer containing delta
+ *  @param[in]      ref_buf  pointer to the corresponding block in the backward reference frame
+ *  @param[in]      ref_buf2 pointer to the corresponding block in the forward reference frame
+ *  @param[in]      pitch    pitch for moving to the next y line
+ *  @param[in]      mc_type  interpolation type for backward reference
+ *  @param[in]      mc_type2 interpolation type for forward reference
+ */
+void ff_ivi_mc_avg_4x4_delta(int16_t *buf, const int16_t *ref_buf, const int16_t *ref_buf2, uint32_t pitch, int mc_type, int mc_type2);
+
+/**
+ *  motion compensation without adding delta for B-frames
+ *
+ *  @param[in,out]  buf      pointer to the block in the current frame receiving the result
+ *  @param[in]      ref_buf  pointer to the corresponding block in the backward reference frame
+ *  @param[in]      ref_buf2 pointer to the corresponding block in the forward reference frame
+ *  @param[in]      pitch    pitch for moving to the next y line
+ *  @param[in]      mc_type  interpolation type for backward reference
+ *  @param[in]      mc_type2 interpolation type for forward reference
+ */
+void ff_ivi_mc_avg_8x8_no_delta(int16_t *buf, const int16_t *ref_buf, const int16_t *ref_buf2, uint32_t pitch, int mc_type, int mc_type2);
+
+/**
+ *  4x4 block motion compensation without adding delta for B-frames
+ *
+ *  @param[in,out]  buf      pointer to the block in the current frame receiving the result
+ *  @param[in]      ref_buf  pointer to the corresponding block in the backward reference frame
+ *  @param[in]      ref_buf2 pointer to the corresponding block in the forward reference frame
+ *  @param[in]      pitch    pitch for moving to the next y line
+ *  @param[in]      mc_type  interpolation type for backward reference
+ *  @param[in]      mc_type2 interpolation type for forward reference
+ */
+void ff_ivi_mc_avg_4x4_no_delta(int16_t *buf, const int16_t *ref_buf, const int16_t *ref_buf2, uint32_t pitch, int mc_type, int mc_type2);
+
 #endif /* AVCODEC_IVI_DSP_H */