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Searched refs:ff_mdct_init (Results 1 - 25 of 30) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dfft.h153 #define ff_mdct_init FFT_NAME(ff_mdct_init) macro
156 int ff_mdct_init(FFTContext *s, int nbits, int inverse, double scale);
H A Datrac1.c356 if ((ret = ff_mdct_init(&q->mdct_ctx[0], 6, 1, -1.0/ (1 << 15))) || in atrac1_decode_init()
357 (ret = ff_mdct_init(&q->mdct_ctx[1], 8, 1, -1.0/ (1 << 15))) || in atrac1_decode_init()
358 (ret = ff_mdct_init(&q->mdct_ctx[2], 9, 1, -1.0/ (1 << 15)))) { in atrac1_decode_init()
H A Davfft.c62 if (s && ff_mdct_init(s, nbits, inverse, scale)) in av_mdct_init()
H A Dac3enc_float.c110 return ff_mdct_init(&s->mdct, 9, 0, -2.0 / AC3_WINDOW_SIZE); in ac3_float_mdct_init()
H A Dac3enc_fixed.c107 return ff_mdct_init(&s->mdct, 9, 0, -1.0); in ac3_fixed_mdct_init()
H A Dnellymoserdec.c124 ff_mdct_init(&s->imdct_ctx, 8, 1, 1.0); in decode_init()
H A Dmdct_template.c44 av_cold int ff_mdct_init(FFTContext *s, int nbits, int inverse, double scale) in ff_mdct_init() function
H A Datrac3plusdsp.c85 ff_mdct_init(mdct_ctx, 8, 1, -1.0); in ff_atrac3p_init_imdct()
H A Datrac3plusdec.c181 ff_mdct_init(&ctx->ipqf_dct_ctx, 5, 1, 32.0 / 32768.0); in atrac3p_decode_init()
H A Dwmaenc.c96 ret = ff_mdct_init(&s->mdct_ctx[i], s->frame_len_bits - i + 1, 0, 1.0); in encode_init()
H A Dnellymoserenc.c186 if ((ret = ff_mdct_init(&s->mdct_ctx, 8, 0, 32768.0)) < 0) in encode_init()
H A Don2avc.c954 ff_mdct_init(&c->mdct, 11, 1, 1.0 / (32768.0 * 1024.0)); in on2avc_decode_init()
955 ff_mdct_init(&c->mdct_half, 10, 1, 1.0 / (32768.0 * 512.0)); in on2avc_decode_init()
956 ff_mdct_init(&c->mdct_small, 8, 1, 1.0 / (32768.0 * 128.0)); in on2avc_decode_init()
H A Daacdec_template.c1348 AAC_RENAME_32(ff_mdct_init)(&ac->mdct, 11, 1, 1.0 / RANGE15(1024.0)); in aac_decode_init()
1349 AAC_RENAME_32(ff_mdct_init)(&ac->mdct_ld, 10, 1, 1.0 / RANGE15(512.0)); in aac_decode_init()
1350 AAC_RENAME_32(ff_mdct_init)(&ac->mdct_small, 8, 1, 1.0 / RANGE15(128.0)); in aac_decode_init()
1351 AAC_RENAME_32(ff_mdct_init)(&ac->mdct_ltp, 11, 0, RANGE15(-2.0)); in aac_decode_init()
H A Datrac3.c981 if ((ret = ff_mdct_init(&q->mdct_ctx, 9, 1, 1.0 / 32768)) < 0) { in atrac3_decode_init()
H A Dtwinvq.c546 if ((ret = ff_mdct_init(&tctx->mdct_ctx[i], av_log2(bsize) + 1, 1, in init_mdct_win()
H A Daacsbr_template.c104 AAC_RENAME_32(ff_mdct_init)(&sbr->mdct, 7, 1, 1.0 / (64 * 32768.0)); in ff_aac_sbr_ctx_init()
105 AAC_RENAME_32(ff_mdct_init)(&sbr->mdct_ana, 7, 1, -2.0 * 32768.0); in ff_aac_sbr_ctx_init()
H A Daacenc.c930 if ((ret = ff_mdct_init(&s->mdct1024, 11, 0, 32768.0)) < 0) in dsp_init()
932 if ((ret = ff_mdct_init(&s->mdct128, 8, 0, 32768.0)) < 0) in dsp_init()
H A Dac3dec.c199 if ((ret = ff_mdct_init(&s->imdct_256, 8, 1, 1.0)) < 0 || in ac3_decode_init()
200 (ret = ff_mdct_init(&s->imdct_512, 9, 1, 1.0)) < 0) in ac3_decode_init()
H A Dvorbisdec.c1014 ff_mdct_init(&vc->mdct[0], bl0, 1, -1.0); in vorbis_parse_id_hdr()
1015 ff_mdct_init(&vc->mdct[1], bl1, 1, -1.0); in vorbis_parse_id_hdr()
H A Dvorbisenc.c262 if ((ret = ff_mdct_init(&venc->mdct[0], venc->log2_blocksize[0], 0, 1.0)) < 0) in dsp_init()
264 if ((ret = ff_mdct_init(&venc->mdct[1], venc->log2_blocksize[1], 0, 1.0)) < 0) in dsp_init()
H A Ddca_core.c2422 if (ff_mdct_init(&s->imdct[0], 6, 1, 1.0) < 0) in ff_dca_core_init()
2424 if (ff_mdct_init(&s->imdct[1], 7, 1, 1.0) < 0) in ff_dca_core_init()
H A Dcook.c261 ret = ff_mdct_init(&q->mdct_ctx, av_log2(mlt_size) + 1, 1, 1.0 / 32768.0); in init_cook_mlt()
H A Datrac9dec.c962 if (ff_mdct_init(&s->imdct, s->frame_log2 + 1, 1, 1.0f / 32768.0f)) in atrac9_decode_init()
/third_party/ffmpeg/tests/checkasm/
H A Dsynth_filter.c51 ff_mdct_init(&imdct, 6, 1, 1.0); in checkasm_check_synth_filter()
/third_party/ffmpeg/libavcodec/tests/
H A Dfft.c234 ff_mdct_init(*s, nbits, inverse, scale); in mdct_init()

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