AVSubtitle *sub = data;
const uint8_t *buf_end = buf + buf_size;
uint8_t *bitmap;
- int w, h, x, y, i;
+ int w, h, x, y, i, ret;
int64_t packet_time = 0;
GetBitContext gb;
int has_alpha = avctx->codec_tag == MKTAG('D','X','S','A');
#endif
// process RLE-compressed data
- init_get_bits(&gb, buf, (buf_end - buf) * 8);
+ if ((ret = init_get_bits8(&gb, buf, buf_end - buf)) < 0)
+ return ret;
bitmap = sub->rects[0]->data[0];
for (y = 0; y < h; y++) {
// interlaced: do odd lines