const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
VideoXLContext * const a = avctx->priv_data;
- AVFrame * const p= (AVFrame*)&a->pic;
+ AVFrame * const p = &a->pic;
uint8_t *Y, *U, *V;
int i, j;
int stride;
uint32_t val;
int y0, y1, y2, y3 = 0, c0 = 0, c1 = 0;
+ if (avctx->width & 3) {
+ av_log(avctx, AV_LOG_ERROR, "width is not a multiple of 4\n");
+ return AVERROR_INVALIDDATA;
+ }
+
+ if (buf_size < avctx->width * avctx->height) {
+ av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
+ return AVERROR_INVALIDDATA;
+ }
+
if(p->data[0])
avctx->release_buffer(avctx, p);
stride = avctx->width - 4;
- if (buf_size < avctx->width * avctx->height) {
- av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
- return AVERROR_INVALIDDATA;
- }
-
for (i = 0; i < avctx->height; i++) {
/* lines are stored in reversed order */
buf += stride;
.close = decode_end,
.decode = decode_frame,
.capabilities = CODEC_CAP_DR1,
- .long_name = NULL_IF_CONFIG_SMALL("Miro VideoXL"),
+ .long_name = NULL_IF_CONFIG_SMALL("Miro VideoXL"),
};