Searched refs:dequant (Results 1 - 9 of 9) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | hevcdsp.c | 202 hevcdsp->dequant = FUNC(dequant, depth); \ in ff_hevc_dsp_init()
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| H A D | sipr16k.c | 53 static void dequant(float *out, const int *idx, const float * const cbs[]) in dequant() function
69 dequant(isp_q, parm, lsf_codebooks_16k); in lsf_decode_fp_16k()
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| H A D | twinvq.c | 172 static void dequant(TwinVQContext *tctx, const uint8_t *cb_bits, float *out, in dequant() function
427 dequant(tctx, bits->main_coeffs, out, ftype, in read_and_decode_spectrum()
436 dequant(tctx, bits->ppc_coeffs, ppc_shape, in read_and_decode_spectrum()
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| H A D | hevcdsp.h | 53 void (*dequant)(int16_t *coeffs, int16_t log2_size); member
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| H A D | sipr.c | 143 static void dequant(float *out, const int *idx, const float * const cbs[]) in dequant() function
160 dequant(lsf_tmp, parm->vq_indexes, lsf_codebooks); in lsf_decode_fp()
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| H A D | cavsdec.c | 519 static inline int dequant(AVSContext *h, int16_t *level_buf, uint8_t *run_buf, in dequant() function
588 if ((ret = dequant(h, level_buf, run_buf, block, dequant_mul[qp], in decode_residual_block()
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| H A D | hevc_cabac.c | 1075 // Derive QP for dequant in ff_hevc_hls_residual_coding()
1504 s->hevcdsp.dequant(coeffs, log2_trafo_size); in ff_hevc_hls_residual_coding()
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| H A D | hevcdsp_template.c | 107 static void FUNC(dequant)(int16_t *coeffs, int16_t log2_size) in dequant() function
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| /third_party/astc-encoder/Source/ |
| H A D | stb_image.h | 1952 stbi__uint16 dequant[4][64]; member
2208 static int stbi__jpeg_decode_block(stbi__jpeg *j, short data[64], stbi__huffman *hdc, stbi__huffman *hac, stbi__int16 *fac, int b, stbi__uint16 *dequant) in stbi__jpeg_decode_block() argument
2224 if (!stbi__mul2shorts_valid(dc, dequant[0])) return stbi__err("can't merge dc and ac", "Corrupt JPEG"); in stbi__jpeg_decode_block()
2225 data[0] = (short) (dc * dequant[0]); in stbi__jpeg_decode_block()
2243 data[zig] = (short) ((r >> 8) * dequant[zig]); in stbi__jpeg_decode_block()
2256 data[zig] = (short) (stbi__extend_receive(j,s) * dequant[zig]); in stbi__jpeg_decode_block()
2964 if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0; in stbi__parse_entropy_coded_data()
2992 if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0; in stbi__parse_entropy_coded_data()
3071 static void stbi__jpeg_dequantize(short *data, stbi__uint16 *dequant) in stbi__jpeg_dequantize() argument
3075 data[i] *= dequant[ in stbi__jpeg_dequantize()
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