X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=imdct.c;h=702d3d21327eb508703e1b43636d67ea088721da;hp=73600cbebf2d269a946f929e3088fc26e538ac9d;hb=df6606e438a34c7bfc325e5f320843d1e97d3f7a;hpb=509972da450f90a330fe290b62cd3e3d02de6e67;ds=sidebyside

diff --git a/imdct.c b/imdct.c
index 73600cbe..702d3d21 100644
--- a/imdct.c
+++ b/imdct.c
@@ -36,7 +36,6 @@ struct fft_complex {
 struct fft_context {
 	int nbits;
 	uint16_t *revtab;
-	struct fft_complex *exptab;
 };
 
 struct mdct_context {
@@ -327,7 +326,6 @@ static int fft_init(struct fft_context *s, int nbits)
 	s->nbits = nbits;
 	n = 1 << nbits;
 
-	s->exptab = para_malloc((n / 2) * sizeof(struct fft_complex));
 	s->revtab = para_malloc(n * sizeof(uint16_t));
 	for (j = 4; j <= nbits; j++) {
 		int k = 1 << j;
@@ -343,12 +341,6 @@ static int fft_init(struct fft_context *s, int nbits)
 	return 0;
 }
 
-static void fft_end(struct fft_context *ctx)
-{
-	freep(&ctx->revtab);
-	freep(&ctx->exptab);
-}
-
 /**
  * Initialize the inverse modified cosine transform.
  */
@@ -385,8 +377,8 @@ fail:
 
 void imdct_end(struct mdct_context *ctx)
 {
-	freep(&ctx->tcos);
-	freep(&ctx->tsin);
-	fft_end(&ctx->fft);
+	free(ctx->tcos);
+	free(ctx->tsin);
+	free(ctx->fft.revtab);
 	free(ctx);
 }