av_free(s);
}
+static const AVClass context_class = { "imgresample", NULL, NULL };
+
struct SwsContext *sws_getContext(int srcW, int srcH, int srcFormat,
int dstW, int dstH, int dstFormat,
int flags, SwsFilter *srcFilter,
struct SwsContext *ctx;
ctx = av_malloc(sizeof(struct SwsContext));
- if (ctx)
- ctx->av_class = av_mallocz(sizeof(AVClass));
- if (!ctx || !ctx->av_class) {
+ if (!ctx) {
av_log(NULL, AV_LOG_ERROR, "Cannot allocate a resampling context!\n");
return NULL;
}
+ ctx->av_class = &context_class;
if ((srcH != dstH) || (srcW != dstW)) {
if ((srcFormat != PIX_FMT_YUV420P) || (dstFormat != PIX_FMT_YUV420P)) {