*/
/**
- * @file idcinvideo.c
+ * @file libavcodec/idcinvideo.c
* id Quake II Cin Video Decoder by Dr. Tim Ferguson
* For more information about the id CIN format, visit:
* http://www.csse.monash.edu.au/~timf/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <unistd.h>
#include "avcodec.h"
int count;
unsigned char used;
int children[2];
-} hnode_t;
+} hnode;
typedef struct IdcinContext {
const unsigned char *buf;
int size;
- hnode_t huff_nodes[256][HUF_TOKENS*2];
+ hnode huff_nodes[256][HUF_TOKENS*2];
int num_huff_nodes[256];
} IdcinContext;
* Returns the node index of the lowest unused node, or -1 if all nodes
* are used.
*/
-static int huff_smallest_node(hnode_t *hnodes, int num_hnodes) {
+static int huff_smallest_node(hnode *hnodes, int num_hnodes) {
int i;
int best, best_node;
* That is: huff_nodes[prev][num_huff_nodes[prev]] is the root node.
*/
static av_cold void huff_build_tree(IdcinContext *s, int prev) {
- hnode_t *node, *hnodes;
+ hnode *node, *hnodes;
int num_hnodes, i;
num_hnodes = HUF_TOKENS;
static void idcin_decode_vlcs(IdcinContext *s)
{
- hnode_t *hnodes;
+ hnode *hnodes;
long x, y;
int prev;
unsigned char v = 0;
static int idcin_decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
- const uint8_t *buf, int buf_size)
+ AVPacket *avpkt)
{
+ const uint8_t *buf = avpkt->data;
+ int buf_size = avpkt->size;
IdcinContext *s = avctx->priv_data;
AVPaletteControl *palette_control = avctx->palctrl;
idcin_decode_end,
idcin_decode_frame,
CODEC_CAP_DR1,
- .long_name = "id Quake II CIN video",
+ .long_name = NULL_IF_CONFIG_SMALL("id Quake II CIN video"),
};