From 217e4ff4d1f845b76e44634e29371cd09313d1c2 Mon Sep 17 00:00:00 2001 From: Niels Möller Date: Tue, 11 Feb 2014 11:45:27 +0100 Subject: dca: Support for XLL (lossless extension) Cleanup and integration by Diego Biurrun. Signed-off-by: Diego Biurrun --- libavcodec/dcadata.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'libavcodec/dcadata.h') diff --git a/libavcodec/dcadata.h b/libavcodec/dcadata.h index b59b524586..7a9d994ed2 100644 --- a/libavcodec/dcadata.h +++ b/libavcodec/dcadata.h @@ -47,11 +47,19 @@ extern const float ff_dca_fir_32bands_nonperfect[512]; extern const float ff_dca_lfe_fir_64[256]; extern const float ff_dca_lfe_fir_128[256]; +extern const float ff_dca_lfe_xll_fir_64[256]; +extern const float ff_dca_fir_64bands[1024]; -extern const uint16_t ff_dca_dmixtable[242]; +#define FF_DCA_DMIXTABLE_SIZE 242 +#define FF_DCA_INV_DMIXTABLE_SIZE 201 + +extern const uint16_t ff_dca_dmixtable[FF_DCA_DMIXTABLE_SIZE]; +extern const uint32_t ff_dca_inv_dmixtable[FF_DCA_INV_DMIXTABLE_SIZE]; extern const float ff_dca_default_coeffs[10][6][2]; +extern const int32_t ff_dca_sampling_freqs[16]; + extern const int8_t ff_dca_lfe_index[16]; extern const int8_t ff_dca_channel_reorder_lfe[16][9]; -- cgit v1.2.3