From afb46fc092d68e1b6ac5ba438d075f405e453b22 Mon Sep 17 00:00:00 2001 From: Loren Merritt Date: Sat, 14 Jul 2007 16:05:39 +0000 Subject: [PATCH] AC-3 decoder, soc revision 148, Sep 28 18:38:27 2006 UTC by banan Enable sse imdct, patch by Loren Merrit. Originally committed as revision 9672 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/ac3dec.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c index 057c6019b3..1b3d6059ef 100644 --- a/libavcodec/ac3dec.c +++ b/libavcodec/ac3dec.c @@ -1617,8 +1617,8 @@ static void do_imdct_256(AC3DecodeContext *ctx, int chindex) x2[k] = ctx->transform_coeffs[chindex][2 * k + 1]; } - ff_imdct_calc(&ctx->imdct_256, ctx->tmp_output, x1, ctx->tmp_imdct); - ff_imdct_calc(&ctx->imdct_256, ctx->tmp_output + 256, x2, ctx->tmp_imdct); + ctx->imdct_256.fft.imdct_calc(&ctx->imdct_256, ctx->tmp_output, x1, ctx->tmp_imdct); + ctx->imdct_256.fft.imdct_calc(&ctx->imdct_256, ctx->tmp_output + 256, x2, ctx->tmp_imdct); o_ptr = ctx->output[chindex]; d_ptr = ctx->delay[chindex]; @@ -1646,8 +1646,8 @@ static void do_imdct_512(AC3DecodeContext *ctx, int chindex) { float *ptr; - ff_imdct_calc(&ctx->imdct_512, ctx->tmp_output, - ctx->transform_coeffs[chindex], ctx->tmp_imdct); + ctx->imdct_512.fft.imdct_calc(&ctx->imdct_512, ctx->tmp_output, + ctx->transform_coeffs[chindex], ctx->tmp_imdct); ptr = ctx->output[chindex]; ctx->dsp.vector_fmul_add_add(ptr, ctx->tmp_output, ctx->window, ctx->delay[chindex], 384, BLOCK_SIZE, 1); ptr = ctx->delay[chindex]; -- 2.11.0