Searched refs:ATRAC3P_SUBBAND_SAMPLES (Results 1 - 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | atrac3plusdec.c | 270 for (i = 0; i < ATRAC3P_SUBBAND_SAMPLES; i++) in decode_residual_spectrum()
271 FFSWAP(float, out[0][sb * ATRAC3P_SUBBAND_SAMPLES + i], in decode_residual_spectrum()
272 out[1][sb * ATRAC3P_SUBBAND_SAMPLES + i]); in decode_residual_spectrum()
277 for (i = 0; i < ATRAC3P_SUBBAND_SAMPLES; i++) in decode_residual_spectrum()
278 out[1][sb * ATRAC3P_SUBBAND_SAMPLES + i] = -(out[1][sb * ATRAC3P_SUBBAND_SAMPLES + i]); in decode_residual_spectrum()
292 &ctx->samples[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
293 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
299 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
300 &ch_unit->prev_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
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| H A D | atrac3plusdsp.c | 80 #define ATRAC3P_MDCT_SIZE (ATRAC3P_SUBBAND_SAMPLES * 2)
424 LOCAL_ALIGNED_32(float, pwcsp, [ATRAC3P_SUBBAND_SAMPLES]); in ff_atrac3p_power_compensation()
433 for (i = 0; i < ATRAC3P_SUBBAND_SAMPLES; i++, rng_index++) in ff_atrac3p_power_compensation()
472 for (i = 0; i < ATRAC3P_SUBBAND_SAMPLES / 2; i++) in ff_atrac3p_imdct()
473 FFSWAP(float, pIn[i], pIn[ATRAC3P_SUBBAND_SAMPLES - 1 - i]); in ff_atrac3p_imdct()
616 for (s = 0; s < ATRAC3P_SUBBAND_SAMPLES; s++) { in ff_atrac3p_ipqf()
619 idct_in[sb] = in[sb * ATRAC3P_SUBBAND_SAMPLES + s]; in ff_atrac3p_ipqf()
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| H A D | atrac3plus.h | 43 #define ATRAC3P_SUBBAND_SAMPLES 128 ///< number of samples per subband macro
44 #define ATRAC3P_FRAME_SAMPLES (ATRAC3P_SUBBAND_SAMPLES * ATRAC3P_SUBBANDS)
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