| /third_party/ffmpeg/libavcodec/ |
| H A D | librav1e.c | 51 int quantizer; member
358 if (avctx->bit_rate && ctx->quantizer < 0) { in librav1e_encode_init()
361 rret = rav1e_config_parse_int(cfg, "quantizer", max_quantizer); in librav1e_encode_init()
363 av_log(avctx, AV_LOG_ERROR, "Could not set max quantizer.\n"); in librav1e_encode_init()
371 av_log(avctx, AV_LOG_ERROR, "Could not set min quantizer.\n"); in librav1e_encode_init()
383 } else if (ctx->quantizer >= 0) { in librav1e_encode_init()
385 av_log(avctx, AV_LOG_WARNING, "Both bitrate and quantizer specified. Using quantizer mode."); in librav1e_encode_init()
387 rret = rav1e_config_parse_int(cfg, "quantizer", ctx->quantizer); in librav1e_encode_init()
[all...] |
| H A D | vp56.c | 34 void ff_vp56_init_dequant(VP56Context *s, int quantizer) in ff_vp56_init_dequant() argument
36 if (s->quantizer != quantizer) in ff_vp56_init_dequant()
37 ff_vp3dsp_set_bounding_values(s->bounding_values_array, ff_vp56_filter_threshold[quantizer]); in ff_vp56_init_dequant()
38 s->quantizer = quantizer; in ff_vp56_init_dequant()
39 s->dequant_dc = ff_vp56_dc_dequant[quantizer] << 2; in ff_vp56_init_dequant()
40 s->dequant_ac = ff_vp56_ac_dequant[quantizer] << 2; in ff_vp56_init_dequant()
326 int t = ff_vp56_filter_threshold[s->quantizer]; in vp56_deblock_filter()
804 s->quantizer in ff_vp56_init_context()
[all...] |
| H A D | imc.c | 768 const float *quantizer; in inverse_quant_coeff() local
785 quantizer = imc_quantizer2[(stream_format_code & 2) >> 1]; in inverse_quant_coeff()
787 chctx->CWdecoded[j] = quantizer[chctx->codewords[j] - 8] * chctx->flcoeffs6[i]; in inverse_quant_coeff()
789 chctx->CWdecoded[j] = -quantizer[max_size - chctx->codewords[j] - 8 - 1] * chctx->flcoeffs6[i]; in inverse_quant_coeff()
791 quantizer = imc_quantizer1[((stream_format_code & 2) >> 1) | (chctx->bandFlagsBuf[i] << 1)]; in inverse_quant_coeff()
793 chctx->CWdecoded[j] = quantizer[chctx->codewords[j] - 1] * chctx->flcoeffs6[i]; in inverse_quant_coeff()
795 chctx->CWdecoded[j] = -quantizer[max_size - 2 - chctx->codewords[j]] * chctx->flcoeffs6[i]; in inverse_quant_coeff()
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| H A D | vp56.h | 150 int quantizer; member
226 void ff_vp56_init_dequant(VP56Context *s, int quantizer);
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| H A D | mobiclip.c | 262 int quantizer; member
333 static int setup_qtables(AVCodecContext *avctx, int64_t quantizer) in setup_qtables() argument
338 if (quantizer < 12 || quantizer > 161) in setup_qtables()
341 s->quantizer = quantizer; in setup_qtables()
343 qx = quantizer % 6; in setup_qtables()
344 qy = quantizer / 6; in setup_qtables()
1259 ret = setup_qtables(avctx, s->quantizer + (int64_t)get_se_golomb(gb)); in mobiclip_decode()
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| H A D | nvdec_vc1.c | 96 .quantizer = v->quantizer_mode, in nvdec_vc1_start_frame()
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| H A D | vdpau_vc1.c | 80 info->quantizer = v->quantizer_mode; in vdpau_vc1_start_frame()
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| H A D | vaapi_vc1.c | 354 .quantizer = v->quantizer_mode, in vaapi_vc1_start_frame()
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| /third_party/mesa3d/src/gallium/frontends/va/ |
| H A D | picture_vc1.c | 50 context->desc.vc1.quantizer = vc1->pic_quantizer_fields.bits.quantizer; in vlVaHandlePictureParameterBufferVC1()
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| /third_party/mesa3d/src/gallium/drivers/nouveau/ |
| H A D | nouveau_vp3_video_bsp.c | 71 uint8_t quantizer; // 13 member
183 vc->quantizer = d->quantizer; in nouveau_vp3_fill_picparm_vc1_bsp()
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| H A D | nouveau_vp3_video_vp.c | 107 uint8_t quantizer; // 35 member
449 vc->quantizer = d->quantizer; in nouveau_vp3_fill_picparm_vc1_vp()
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| /third_party/skia/third_party/externals/libwebp/examples/ |
| H A D | webpinfo.c | 269 int quantizer[4] = {0, 0, 0, 0}; in ParseLossySegmentHeader() local
276 if (bit) GET_SIGNED_BITS(quantizer[i], 7); in ParseLossySegmentHeader()
283 printf(" Quantizer: %d %d %d %d\n", quantizer[0], quantizer[1], in ParseLossySegmentHeader()
284 quantizer[2], quantizer[3]); in ParseLossySegmentHeader()
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| /third_party/mesa3d/src/gallium/frontends/vdpau/ |
| H A D | decode.c | 328 picture->quantizer = picture_info->quantizer; in vlVdpDecoderRenderVC1()
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| /third_party/ffmpeg/tests/fate/ |
| H A D | vpx.mak | 112 $(foreach Q,$(VP9_Q),$(eval $(call FATE_VP9_SUITE,00-quantizer-$(Q))))
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| /third_party/mesa3d/src/gallium/include/pipe/ |
| H A D | p_video_state.h | 259 uint8_t quantizer; member
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| /third_party/mesa3d/src/gallium/drivers/r600/ |
| H A D | radeon_uvd.c | 511 result.pps_info_flags |= pic->quantizer << 9; in get_vc1_msg()
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| /third_party/mesa3d/src/gallium/drivers/radeonsi/ |
| H A D | radeon_uvd.c | 813 result.pps_info_flags |= pic->quantizer << 9; in get_vc1_msg()
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| H A D | radeon_vcn_dec.c | 1440 result.pps_info_flags |= pic->quantizer << 9; in get_vc1_msg()
|