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Searched refs:qlevel (Results 1 - 7 of 7) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dflacdsp.c48 int pred_order, int qlevel, int len) in flac_lpc_16_c()
63 d = decoded[j] += (SUINT)(s0 >> qlevel); in flac_lpc_16_c()
65 decoded[j + 1] += (SUINT)(s1 >> qlevel); in flac_lpc_16_c()
71 decoded[j] = decoded[j] + (unsigned)(sum >> qlevel); in flac_lpc_16_c()
76 int pred_order, int qlevel, int len) in flac_lpc_32_c()
84 decoded[j] += sum >> qlevel; in flac_lpc_32_c()
47 flac_lpc_16_c(int32_t *decoded, const int coeffs[32], int pred_order, int qlevel, int len) flac_lpc_16_c() argument
75 flac_lpc_32_c(int32_t *decoded, const int coeffs[32], int pred_order, int qlevel, int len) flac_lpc_32_c() argument
H A Dflacdec.c335 int order, int qlevel, int len, int bps) in lpc_analyze_remodulate()
351 decoded[i] -= p >> qlevel; in lpc_analyze_remodulate()
357 decoded[j] += p >> qlevel; in lpc_analyze_remodulate()
365 int coeff_prec, qlevel; in decode_subframe_lpc() local
378 qlevel = get_sbits(&s->gb, 5); in decode_subframe_lpc()
379 if (qlevel < 0) { in decode_subframe_lpc()
380 av_log(s->avctx, AV_LOG_ERROR, "qlevel %d not supported, maybe buggy stream\n", in decode_subframe_lpc()
381 qlevel); in decode_subframe_lpc()
395 s->dsp.lpc16(decoded, coeffs, pred_order, qlevel, s->blocksize); in decode_subframe_lpc()
397 s->dsp.lpc32(decoded, coeffs, pred_order, qlevel, in decode_subframe_lpc()
334 lpc_analyze_remodulate(SUINT32 *decoded, const int coeffs[32], int order, int qlevel, int len, int bps) lpc_analyze_remodulate() argument
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H A Dflacdsp.h30 int qlevel, int len);
32 int qlevel, int len);
H A Ddvenc.c173 int min_qlevel; /* DV100 only: minimum qlevel (for AC coefficients >255) */
266 #define DV100_QLEVEL_QNO(qlevel) (qlevel>>2)
267 #define DV100_QLEVEL_CNO(qlevel) (qlevel&0x3)
575 static int dv100_actual_quantize(EncBlockInfo *b, int qlevel) in dv100_actual_quantize() argument
579 int qno = DV100_QLEVEL_QNO(dv100_qlevels[qlevel]); in dv100_actual_quantize()
580 int cno = DV100_QLEVEL_CNO(dv100_qlevels[qlevel]); in dv100_actual_quantize()
652 /* find the macroblock with the lowest qlevel */ in dv_guess_qnos_hd()
698 /* find the macroblock with the highest qlevel */ in dv_guess_qnos_hd()
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/third_party/ffmpeg/libavcodec/x86/
H A Dflacdsp_init.c28 int qlevel, int len);
30 int qlevel, int len);
H A Dflacdsp.asm39 cglobal flac_lpc_32, 5,6,5, decoded, coeffs, pred_order, qlevel, len, j
/third_party/ffmpeg/libavcodec/arm/
H A Dflacdsp_init_arm.c27 int qlevel, int len);

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