#include "mpegvideo.h"
#include "rl.h"
+#if !FF_API_ASPECT_EXTENDED
+#define FF_ASPECT_EXTENDED 15
+#endif
+
// The defines below define the number of bits that are read at once for
// reading vlc values. Changing these may improve speed and data cache needs
// be aware though that decreasing them may need the number of stages that is
extern const AVRational ff_h263_pixel_aspect[16];
extern const uint8_t ff_h263_cbpy_tab[16][2];
-extern const uint8_t cbpc_b_tab[4][2];
+extern const uint8_t ff_cbpc_b_tab[4][2];
-extern const uint8_t mvtab[33][2];
+extern const uint8_t ff_mvtab[33][2];
extern const uint8_t ff_h263_intra_MCBPC_code[9];
extern const uint8_t ff_h263_intra_MCBPC_bits[9];
extern const uint8_t ff_h263_inter_MCBPC_code[28];
extern const uint8_t ff_h263_inter_MCBPC_bits[28];
-extern const uint8_t h263_mbtype_b_tab[15][2];
+extern const uint8_t ff_h263_mbtype_b_tab[15][2];
extern VLC ff_h263_intra_MCBPC_vlc;
extern VLC ff_h263_inter_MCBPC_vlc;
extern VLC ff_h263_cbpy_vlc;
+extern const uint16_t ff_inter_vlc[103][2];
+extern const int8_t ff_inter_level[102];
+extern const int8_t ff_inter_run[102];
+
extern RLTable ff_h263_rl_inter;
-extern RLTable rl_intra_aic;
+extern RLTable ff_rl_intra_aic;
-extern const uint16_t h263_format[8][2];
-extern const uint8_t modified_quant_tab[2][32];
+extern const uint16_t ff_h263_format[8][2];
+extern const uint8_t ff_modified_quant_tab[2][32];
extern uint16_t ff_mba_max[6];
extern uint8_t ff_mba_length[7];
extern uint8_t ff_h263_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3];
+extern const enum AVPixelFormat ff_h263_hwaccel_pixfmt_list_420[];
+
-int h263_decode_motion(MpegEncContext * s, int pred, int f_code);
+int ff_h263_decode_motion(MpegEncContext * s, int pred, int f_code);
av_const int ff_h263_aspect_to_info(AVRational aspect);
int ff_h263_decode_init(AVCodecContext *avctx);
int ff_h263_decode_frame(AVCodecContext *avctx,
- void *data, int *data_size,
+ void *data, int *got_frame,
AVPacket *avpkt);
int ff_h263_decode_end(AVCodecContext *avctx);
-void h263_encode_mb(MpegEncContext *s,
- DCTELEM block[6][64],
- int motion_x, int motion_y);
-void h263_encode_picture_header(MpegEncContext *s, int picture_number);
-void h263_encode_gob_header(MpegEncContext * s, int mb_line);
-int16_t *h263_pred_motion(MpegEncContext * s, int block, int dir,
- int *px, int *py);
-void h263_encode_init(MpegEncContext *s);
-void h263_decode_init_vlc(MpegEncContext *s);
-int h263_decode_picture_header(MpegEncContext *s);
+void ff_h263_encode_mb(MpegEncContext *s,
+ int16_t block[6][64],
+ int motion_x, int motion_y);
+void ff_h263_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_h263_encode_gob_header(MpegEncContext * s, int mb_line);
+int16_t *ff_h263_pred_motion(MpegEncContext * s, int block, int dir,
+ int *px, int *py);
+void ff_h263_encode_init(MpegEncContext *s);
+void ff_h263_decode_init_vlc(void);
+int ff_h263_decode_picture_header(MpegEncContext *s);
int ff_h263_decode_gob_header(MpegEncContext *s);
void ff_h263_update_motion_val(MpegEncContext * s);
void ff_h263_loop_filter(MpegEncContext * s);
int ff_h263_decode_mba(MpegEncContext *s);
void ff_h263_encode_mba(MpegEncContext *s);
void ff_init_qscale_tab(MpegEncContext *s);
-int h263_pred_dc(MpegEncContext * s, int n, int16_t **dc_val_ptr);
-void h263_pred_acdc(MpegEncContext * s, DCTELEM *block, int n);
+int ff_h263_pred_dc(MpegEncContext * s, int n, int16_t **dc_val_ptr);
+void ff_h263_pred_acdc(MpegEncContext * s, int16_t *block, int n);
/**
int ff_intel_h263_decode_picture_header(MpegEncContext *s);
int ff_h263_decode_mb(MpegEncContext *s,
- DCTELEM block[6][64]);
+ int16_t block[6][64]);
/**
* Return the value of the 3bit "source format" syntax element.
int l, bit_size, code;
if (val == 0) {
- return mvtab[0][1];
+ return ff_mvtab[0][1];
} else {
bit_size = f_code - 1;
/* modulo encoding */
val--;
code = (val >> bit_size) + 1;
- return mvtab[code][1] + 1 + bit_size;
+ return ff_mvtab[code][1] + 1 + bit_size;
}
}
}
static inline int get_p_cbp(MpegEncContext * s,
- DCTELEM block[6][64],
+ int16_t block[6][64],
int motion_x, int motion_y){
int cbp, i;
- if(s->flags & CODEC_FLAG_CBP_RD){
+ if (s->mpv_flags & FF_MPV_FLAG_CBP_RD) {
int best_cbpy_score= INT_MAX;
int best_cbpc_score= INT_MAX;
int cbpc = (-1), cbpy= (-1);
for (i = 0; i < 6; i++) {
if (s->block_last_index[i] >= 0 && ((cbp >> (5 - i))&1)==0 ){
s->block_last_index[i]= -1;
- s->dsp.clear_block(s->block[i]);
+ s->bdsp.clear_block(s->block[i]);
}
}
}else{