*/
/**
- * @file rv34.h
+ * @file libavcodec/rv34.h
* RV30 and RV40 decoder common data declarations
*/
-#ifndef FFMPEG_RV34_H
-#define FFMPEG_RV34_H
+#ifndef AVCODEC_RV34_H
+#define AVCODEC_RV34_H
#include "avcodec.h"
#include "dsputil.h"
#include "h264pred.h"
+#define MB_TYPE_SEPARATE_DC 0x01000000
+#define IS_SEPARATE_DC(a) ((a) & MB_TYPE_SEPARATE_DC)
+
/**
* RV30 and RV40 Macroblock types
*/
int start, end; ///< start and end macroblocks of the slice
int width; ///< coded width
int height; ///< coded height
+ int pts; ///< frame timestamp
}SliceInfo;
/** decoder context */
MpegEncContext s;
int8_t *intra_types_hist;///< old block types, used for prediction
int8_t *intra_types; ///< block types
+ int intra_types_stride;///< block types array stride
const uint8_t *luma_dc_quant_i;///< luma subblock DC quantizer for intraframes
const uint8_t *luma_dc_quant_p;///< luma subblock DC quantizer for interframes
int rv30; ///< indicates which RV variasnt is currently decoded
int rpr; ///< one field size in RV30 slice header
+ int cur_pts, last_pts, next_pts;
+
uint16_t *cbp_luma; ///< CBP values for luma subblocks
uint8_t *cbp_chroma; ///< CBP values for chroma subblocks
+ int *deblock_coefs; ///< deblock coefficients for each macroblock
/** 8x8 block available flags (for MV prediction) */
DECLARE_ALIGNED_8(uint32_t, avail_cache[3*4]);
int (*parse_slice_header)(struct RV34DecContext *r, GetBitContext *gb, SliceInfo *si);
int (*decode_mb_info)(struct RV34DecContext *r);
int (*decode_intra_types)(struct RV34DecContext *r, GetBitContext *gb, int8_t *dst);
- void (*loop_filter)(struct RV34DecContext *r);
+ void (*loop_filter)(struct RV34DecContext *r, int row);
}RV34DecContext;
/**
*/
int ff_rv34_get_start_offset(GetBitContext *gb, int blocks);
int ff_rv34_decode_init(AVCodecContext *avctx);
-int ff_rv34_decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size);
+int ff_rv34_decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt);
int ff_rv34_decode_end(AVCodecContext *avctx);
-#endif /* FFMPEG_RV34_H */
+#endif /* AVCODEC_RV34_H */