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https://gitee.com/openharmony/third_party_ffmpeg
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aacsbr: align some arrays
Signed-off-by: Mans Rullgard <mans@mansr.com>
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aac46e088d
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8996ed2b73
@ -1220,7 +1220,8 @@ static void sbr_hf_inverse_filter(SBRDSPContext *dsp,
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{
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int k;
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for (k = 0; k < k0; k++) {
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float phi[3][2][2], dk;
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LOCAL_ALIGNED_16(float, phi, [3], [2][2]);
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float dk;
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dsp->autocorrelate(X_low[k], phi);
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@ -1580,8 +1581,9 @@ static void sbr_hf_assemble(float Y[2][38][64][2], const float X_high[64][40][2]
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for (e = 0; e < ch_data->bs_num_env; e++) {
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for (i = 2 * ch_data->t_env[e]; i < 2 * ch_data->t_env[e + 1]; i++) {
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int phi_sign = (1 - 2*(kx & 1));
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float g_filt_tab[48], *g_filt;
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float q_filt_tab[48], *q_filt;
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LOCAL_ALIGNED_16(float, g_filt_tab, [48]);
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LOCAL_ALIGNED_16(float, q_filt_tab, [48]);
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float *g_filt, *q_filt;
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if (h_SL && e != e_a[0] && e != e_a[1]) {
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g_filt = g_filt_tab;
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@ -352,7 +352,8 @@ static DECLARE_ALIGNED(16, float, sbr_qmf_window_us)[640] = {
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0.8537385600,
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};
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const float ff_sbr_noise_table[512][2] = {
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/* First two entries repeated at end to simplify SIMD implementations. */
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const DECLARE_ALIGNED(16, float, ff_sbr_noise_table)[][2] = {
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{-0.99948153278296, -0.59483417516607}, { 0.97113454393991, -0.67528515225647},
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{ 0.14130051758487, -0.95090983575689}, {-0.47005496701697, -0.37340549728647},
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{ 0.80705063769351, 0.29653668284408}, {-0.38981478896926, 0.89572605717087},
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@ -609,6 +610,7 @@ const float ff_sbr_noise_table[512][2] = {
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{-0.93412041758744, 0.41374052024363}, { 0.96063943315511, 0.93116709541280},
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{ 0.97534253457837, 0.86150930812689}, { 0.99642466504163, 0.70190043427512},
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{-0.94705089665984, -0.29580042814306}, { 0.91599807087376, -0.98147830385781},
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{-0.99948153278296, -0.59483417516607}, { 0.97113454393991, -0.67528515225647},
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};
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#endif /* AVCODEC_AACSBRDATA_H */
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@ -88,8 +88,8 @@ typedef struct {
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///QMF values of the original signal
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float W[2][32][32][2];
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///QMF output of the HF adjustor
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float Y[2][38][64][2];
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float g_temp[42][48];
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DECLARE_ALIGNED(16, float, Y)[2][38][64][2];
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DECLARE_ALIGNED(16, float, g_temp)[42][48];
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float q_temp[42][48];
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uint8_t s_indexmapped[8][48];
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///Envelope scalefactors
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@ -156,15 +156,15 @@ typedef struct {
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uint8_t patch_num_subbands[6];
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uint8_t patch_start_subband[6];
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///QMF low frequency input to the HF generator
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float X_low[32][40][2];
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DECLARE_ALIGNED(16, float, X_low)[32][40][2];
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///QMF output of the HF generator
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float X_high[64][40][2];
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DECLARE_ALIGNED(16, float, X_high)[64][40][2];
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///QMF values of the reconstructed signal
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DECLARE_ALIGNED(16, float, X)[2][2][38][64];
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///Zeroth coefficient used to filter the subband signals
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float alpha0[64][2];
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DECLARE_ALIGNED(16, float, alpha0)[64][2];
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///First coefficient used to filter the subband signals
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float alpha1[64][2];
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DECLARE_ALIGNED(16, float, alpha1)[64][2];
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///Dequantized envelope scalefactors, remapped
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float e_origmapped[7][48];
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///Dequantized noise scalefactors, remapped
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