rename vector_fmul_add() vector_fmul_reverse_c() and make them static.

[paraslash.git] / imdct.c

diff --git a/imdct.c b/imdct.c
index 73600cbebf2d269a946f929e3088fc26e538ac9d..702d3d21327eb508703e1b43636d67ea088721da 100644 (file)
--- 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);
 }