p->key_frame= keyframe;
chpal = !keyframe && memcmp(p->data[1], c->pal2, 1024);
- fl = (keyframe ? ZMBV_KEYFRAME : 0) | (chpal ? ZMBV_DELTAPAL : 0);
- *buf++ = fl; len++;
- if(keyframe){
- deflateReset(&c->zstream);
- *buf++ = 0; len++; // hi ver
- *buf++ = 1; len++; // lo ver
- *buf++ = 1; len++; // comp
- *buf++ = 4; len++; // format - 8bpp
- *buf++ = ZMBV_BLOCK; len++; // block width
- *buf++ = ZMBV_BLOCK; len++; // block height
- }
palptr = (uint32_t*)p->data[1];
src = p->data[0];
prev = c->prev;
src += p->linesize[0];
}
+ if (keyframe)
+ deflateReset(&c->zstream);
+
c->zstream.next_in = c->work_buf;
c->zstream.avail_in = work_size;
c->zstream.total_in = 0;
return -1;
}
+ fl = (keyframe ? ZMBV_KEYFRAME : 0) | (chpal ? ZMBV_DELTAPAL : 0);
+ *buf++ = fl; len++;
+ if (keyframe) {
+ *buf++ = 0; len++; // hi ver
+ *buf++ = 1; len++; // lo ver
+ *buf++ = 1; len++; // comp
+ *buf++ = 4; len++; // format - 8bpp
+ *buf++ = ZMBV_BLOCK; len++; // block width
+ *buf++ = ZMBV_BLOCK; len++; // block height
+ }
memcpy(buf, c->comp_buf, c->zstream.total_out);
return len + c->zstream.total_out;
}