}
/* Check codec type */
- if ((avctx->codec_id == CODEC_ID_MSZH && *((char *)avctx->extradata + 7) != CODEC_MSZH) ||
- (avctx->codec_id == CODEC_ID_ZLIB && *((char *)avctx->extradata + 7) != CODEC_ZLIB)) {
+ if ((avctx->codec_id == CODEC_ID_MSZH && avctx->extradata[7] != CODEC_MSZH) ||
+ (avctx->codec_id == CODEC_ID_ZLIB && avctx->extradata[7] != CODEC_ZLIB)) {
av_log(avctx, AV_LOG_ERROR, "Codec id and codec type mismatch. This should not happen.\n");
}
/* Detect image type */
- switch (c->imgtype = *((char *)avctx->extradata + 4)) {
+ switch (c->imgtype = avctx->extradata[4]) {
case IMGTYPE_YUV111:
c->decomp_size = basesize * 3;
max_decomp_size = max_basesize * 3;
}
/* Detect compression method */
- c->compression = *((char *)avctx->extradata + 5);
+ c->compression = avctx->extradata[5];
switch (avctx->codec_id) {
case CODEC_ID_MSZH:
switch (c->compression) {
}
/* Detect flags */
- c->flags = *((char *)avctx->extradata + 6);
+ c->flags = avctx->extradata[6];
if (c->flags & FLAG_MULTITHREAD)
av_log(avctx, AV_LOG_INFO, "Multithread encoder flag set.\n");
if (c->flags & FLAG_NULLFRAME)