AVFrame * const ref = a->ref;
uint8_t* outdata;
int delta, ret;
- const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL);
+ int pal_size;
+ const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, &pal_size);
if (avpkt->size < 0x86) {
av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
}
/* make the palette available on the way out */
- if (pal) {
+ if (pal && pal_size == AVPALETTE_SIZE) {
p->palette_has_changed = 1;
memcpy(a->pal, pal, AVPALETTE_SIZE);
+ } else if (pal) {
+ av_log(avctx, AV_LOG_ERROR, "Palette size %d is wrong\n", pal_size);
}
memcpy(p->data[1], a->pal, AVPALETTE_SIZE);