65 const unsigned char *src,
int src_stride,
67 int xoffset,
int yoffset,
74 if (i+xoffset>=0 && i+xoffset<width &&
75 j+yoffset>=0 && j+yoffset<height) {
76 dst[j*dst_stride + i] = src[(j+yoffset)*src_stride + i+xoffset];
78 dst[j*dst_stride + i] = 0;
89 for(x=0; x<s->
avctx->
width/4 && buf_end - buf > i; x++) {
92 if (raw+16<buf_end && *raw==0xFF) {
99 }
else if(raw<buf_end) {
100 int xoffset = (*raw & 0xF) - 7;
101 int yoffset = ((*raw >> 4)) - 7;
109 int xoffset = (buf[i] & 0xF) - 7;
110 int yoffset = ((buf[i] >> 4)) - 7;
122 int pal_start, pal_count, i;
124 if(buf_end - buf < 16) {
141 for (i=pal_start; i<pal_start+pal_count && i<
AVPALETTE_COUNT && buf_end - buf >= 3; i++) {
147 #define EA_PREAMBLE_SIZE 8
148 #define MVIh_TAG MKTAG('M', 'V', 'I', 'h')
151 void *
data,
int *got_frame,
155 int buf_size = avpkt->
size;
157 const uint8_t *buf_end = buf + buf_size;