#include "vp5data.h"
-static int vp5_parse_header(vp56_context_t *s, uint8_t *buf, int buf_size,
+static int vp5_parse_header(vp56_context_t *s, const uint8_t *buf, int buf_size,
int *golden_frame)
{
vp56_range_coder_t *c = &s->c;
}
int vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
- uint8_t *buf, int buf_size)
+ const uint8_t *buf, int buf_size)
{
vp56_context_t *s = avctx->priv_data;
AVFrame *const p = s->framep[VP56_FRAME_CURRENT];
typedef void (*vp56_default_models_init_t)(vp56_context_t *s);
typedef void (*vp56_parse_vector_models_t)(vp56_context_t *s);
typedef void (*vp56_parse_coeff_models_t)(vp56_context_t *s);
-typedef int (*vp56_parse_header_t)(vp56_context_t *s, uint8_t *buf,
+typedef int (*vp56_parse_header_t)(vp56_context_t *s, const uint8_t *buf,
int buf_size, int *golden_frame);
typedef struct {
int high;
int bits;
- uint8_t *buffer;
+ const uint8_t *buffer;
unsigned long code_word;
} vp56_range_coder_t;
int vp56_free(AVCodecContext *avctx);
void vp56_init_dequant(vp56_context_t *s, int quantizer);
int vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
- uint8_t *buf, int buf_size);
+ const uint8_t *buf, int buf_size);
/**
*/
static inline void vp56_init_range_decoder(vp56_range_coder_t *c,
- uint8_t *buf, int buf_size)
+ const uint8_t *buf, int buf_size)
{
c->high = 255;
c->bits = 8;
static void vp6_parse_coeff(vp56_context_t *s);
static void vp6_parse_coeff_huffman(vp56_context_t *s);
-static int vp6_parse_header(vp56_context_t *s, uint8_t *buf, int buf_size,
+static int vp6_parse_header(vp56_context_t *s, const uint8_t *buf, int buf_size,
int *golden_frame)
{
vp56_range_coder_t *c = &s->c;