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FFmpeg
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FFmpeg
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Functions | |
| static void | decode_hf_c (int32_t **dst, const int32_t *vq_index, const int8_t hf_vq[1024][32], int32_t scale_factors[32][2], ptrdiff_t sb_start, ptrdiff_t sb_end, ptrdiff_t ofs, ptrdiff_t len) |
| static void | decode_joint_c (int32_t **dst, int32_t **src, const int32_t *scale_factors, ptrdiff_t sb_start, ptrdiff_t sb_end, ptrdiff_t ofs, ptrdiff_t len) |
| static void | lfe_fir_float_c (float *pcm_samples, int32_t *lfe_samples, const float *filter_coeff, ptrdiff_t npcmblocks, int dec_select) |
| static void | lfe_fir0_float_c (float *pcm_samples, int32_t *lfe_samples, const float *filter_coeff, ptrdiff_t npcmblocks) |
| static void | lfe_fir1_float_c (float *pcm_samples, int32_t *lfe_samples, const float *filter_coeff, ptrdiff_t npcmblocks) |
| static void | lfe_x96_float_c (float *dst, const float *src, float *hist, ptrdiff_t len) |
| static void | sub_qmf32_float_c (SynthFilterContext *synth, FFTContext *imdct, float *pcm_samples, int32_t **subband_samples_lo, int32_t **subband_samples_hi, float *hist1, int *offset, float *hist2, const float *filter_coeff, ptrdiff_t npcmblocks, float scale) |
| static void | sub_qmf64_float_c (SynthFilterContext *synth, FFTContext *imdct, float *pcm_samples, int32_t **subband_samples_lo, int32_t **subband_samples_hi, float *hist1, int *offset, float *hist2, const float *filter_coeff, ptrdiff_t npcmblocks, float scale) |
| static void | lfe_fir_fixed_c (int32_t *pcm_samples, int32_t *lfe_samples, const int32_t *filter_coeff, ptrdiff_t npcmblocks) |
| static void | lfe_x96_fixed_c (int32_t *dst, const int32_t *src, int32_t *hist, ptrdiff_t len) |
| static void | sub_qmf32_fixed_c (SynthFilterContext *synth, DCADCTContext *imdct, int32_t *pcm_samples, int32_t **subband_samples_lo, int32_t **subband_samples_hi, int32_t *hist1, int *offset, int32_t *hist2, const int32_t *filter_coeff, ptrdiff_t npcmblocks) |
| static void | sub_qmf64_fixed_c (SynthFilterContext *synth, DCADCTContext *imdct, int32_t *pcm_samples, int32_t **subband_samples_lo, int32_t **subband_samples_hi, int32_t *hist1, int *offset, int32_t *hist2, const int32_t *filter_coeff, ptrdiff_t npcmblocks) |
| static void | decor_c (int32_t *dst, const int32_t *src, int coeff, ptrdiff_t len) |
| static void | dmix_sub_xch_c (int32_t *dst1, int32_t *dst2, const int32_t *src, ptrdiff_t len) |
| static void | dmix_sub_c (int32_t *dst, const int32_t *src, int coeff, ptrdiff_t len) |
| static void | dmix_add_c (int32_t *dst, const int32_t *src, int coeff, ptrdiff_t len) |
| static void | dmix_scale_c (int32_t *dst, int scale, ptrdiff_t len) |
| static void | dmix_scale_inv_c (int32_t *dst, int scale_inv, ptrdiff_t len) |
| static void | filter0 (int32_t *dst, const int32_t *src, int32_t coeff, ptrdiff_t len) |
| static void | filter1 (int32_t *dst, const int32_t *src, int32_t coeff, ptrdiff_t len) |
| static void | assemble_freq_bands_c (int32_t *dst, int32_t *src0, int32_t *src1, const int32_t *coeff, ptrdiff_t len) |
| static void | lbr_bank_c (float output[32][4], float **input, const float *coeff, ptrdiff_t ofs, ptrdiff_t len) |
| static void | lfe_iir_c (float *output, const float *input, const float iir[5][4], float hist[5][2], ptrdiff_t factor) |
| av_cold void | ff_dcadsp_init (DCADSPContext *s) |
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Definition at line 26 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 43 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 57 of file dcadsp.c.
Referenced by lfe_fir0_float_c(), and lfe_fir1_float_c().
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Definition at line 87 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 93 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 99 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 116 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 145 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 194 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 221 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 238 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 262 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 298 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 306 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 318 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 326 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 334 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 342 of file dcadsp.c.
Referenced by ff_dcadsp_init().
Definition at line 350 of file dcadsp.c.
Referenced by assemble_freq_bands_c(), hevc_idct_8x32_column_msa(), and set_filter().
Definition at line 358 of file dcadsp.c.
Referenced by apply_ir_filter(), assemble_freq_bands_c(), and hevc_idct_8x32_column_msa().
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Definition at line 366 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 388 of file dcadsp.c.
Referenced by ff_dcadsp_init().
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Definition at line 434 of file dcadsp.c.
Referenced by ff_dcadsp_init().
| av_cold void ff_dcadsp_init | ( | DCADSPContext * | s | ) |
Definition at line 459 of file dcadsp.c.
Referenced by dcadec_init().
1.8.6