More complete documentation for AVFrame.reference.

[ffmpeg] / libavcodec / mpegvideo.h

diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 69be9dfca43cc69ee33fc7828e16605d958db5cb..b18b52dd5cf394e852eba2e9b69af62fc0b9e06c 100644 (file)
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -32,6 +32,8 @@
 #include "bitstream.h"
 #include "ratecontrol.h"
 #include "parser.h"
+#include "mpeg12data.h"
+#include "rl.h"
 
 #define FRAME_SKIPPED 100 ///< return value for header parsers if frame is not coded
 
@@ -43,8 +45,6 @@ enum OutputFormat {
     FMT_H264,
 };
 
-#define EDGE_WIDTH 16
-
 #define MPEG_BUF_SIZE (16 * 1024)
 
 #define QMAT_SHIFT_MMX 16
@@ -61,17 +61,6 @@ enum OutputFormat {
 #define ME_MAP_SHIFT 3
 #define ME_MAP_MV_BITS 11
 
-/* run length table */
-#define MAX_RUN    64
-#define MAX_LEVEL  64
-
-#define I_TYPE FF_I_TYPE  ///< Intra
-#define P_TYPE FF_P_TYPE  ///< Predicted
-#define B_TYPE FF_B_TYPE  ///< Bi-dir predicted
-#define S_TYPE FF_S_TYPE  ///< S(GMC)-VOP MPEG4
-#define SI_TYPE FF_SI_TYPE  ///< Switching Intra
-#define SP_TYPE FF_SP_TYPE  ///< Switching Predicted
-
 #define MAX_MB_BYTES (30*16*16*3/8 + 120)
 
 #define INPLACE_OFFSET 16
@@ -320,7 +309,7 @@ typedef struct MpegEncContext {
     int *lambda_table;
     int adaptive_quant;         ///< use adaptive quantization
     int dquant;                 ///< qscale difference to prev qscale
-    int pict_type;              ///< I_TYPE, P_TYPE, B_TYPE, ...
+    int pict_type;              ///< FF_I_TYPE, FF_P_TYPE, FF_B_TYPE, ...
     int last_pict_type; //FIXME removes
     int last_non_b_pict_type;   ///< used for mpeg4 gmc b-frames & ratecontrol
     int dropable;
@@ -692,11 +681,8 @@ void MPV_common_init_mlib(MpegEncContext *s);
 void MPV_common_init_mmi(MpegEncContext *s);
 void MPV_common_init_armv4l(MpegEncContext *s);
 void MPV_common_init_altivec(MpegEncContext *s);
-extern void (*draw_edges)(uint8_t *buf, int wrap, int width, int height, int w);
 void ff_clean_intra_table_entries(MpegEncContext *s);
 void ff_draw_horiz_band(MpegEncContext *s, int y, int h);
-void ff_emulated_edge_mc(uint8_t *buf, uint8_t *src, int linesize, int block_w, int block_h,
-                                    int src_x, int src_y, int w, int h);
 void ff_mpeg_flush(AVCodecContext *avctx);
 void ff_print_debug_info(MpegEncContext *s, AVFrame *pict);
 void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
@@ -764,10 +750,7 @@ int ff_get_mb_score(MpegEncContext * s, int mx, int my, int src_index,
                                int ref_index, int size, int h, int add_rate);
 
 /* mpeg12.c */
-extern const uint16_t ff_mpeg1_default_intra_matrix[64];
-extern const uint16_t ff_mpeg1_default_non_intra_matrix[64];
 extern const uint8_t ff_mpeg1_dc_scale_table[128];
-extern const AVRational ff_frame_rate_tab[];
 
 void mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
 void mpeg1_encode_mb(MpegEncContext *s,
@@ -778,8 +761,6 @@ void ff_mpeg1_encode_slice_header(MpegEncContext *s);
 void ff_mpeg1_clean_buffers(MpegEncContext *s);
 int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size);
 
-#include "rl.h"
-
 extern const uint8_t ff_mpeg4_y_dc_scale_table[32];
 extern const uint8_t ff_mpeg4_c_dc_scale_table[32];
 extern const uint8_t ff_aic_dc_scale_table[32];