Searched refs:cqp (Results 1 – 8 of 8) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | libxavs.c | 51 int cqp; member
264 } else if (x4->cqp >= 0) { in XAVS_init()
266 x4->params.rc.i_qp_constant = x4->cqp; in XAVS_init()
431 …{ "qp", "Constant quantization parameter rate control method",OFFSET(cqp), AV_OP…
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| D | libx265.c | 46 int cqp; member
262 } else if (ctx->cqp >= 0) { in libx265_encode_init()
263 ret = libx265_param_parse_int(avctx, "qp", ctx->cqp); in libx265_encode_init()
659 …65 qp", OFFSET(cqp), AV_OPT_TYPE…
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| D | libx264.c | 71 int cqp; member
233 x4->cqp >= 0 && in reconfig_encoder()
234 x4->params.rc.i_qp_constant != x4->cqp) { in reconfig_encoder()
235 x4->params.rc.i_qp_constant = x4->cqp; in reconfig_encoder()
661 } else if (x4->cqp >= 0) { in X264_init()
663 x4->params.rc.i_qp_constant = x4->cqp; in X264_init()
1080 …{ "qp", "Constant quantization parameter rate control method",OFFSET(cqp), AV_OP…
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| D | nvenc.h | 212 int cqp; member
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| D | nvenc.c | 731 } else if (ctx->cqp >= 0) { in set_constqp()
732 rc->constQP.qpInterP = rc->constQP.qpInterB = rc->constQP.qpIntra = ctx->cqp; in set_constqp()
734 …rc->constQP.qpInterB = av_clip(ctx->cqp * fabs(avctx->b_quant_factor) + avctx->b_quant_offset + 0.… in set_constqp()
736 …rc->constQP.qpIntra = av_clip(ctx->cqp * fabs(avctx->i_quant_factor) + avctx->i_quant_offset + 0.5… in set_constqp()
896 if (ctx->cqp < 0 && avctx->global_quality > 0) in nvenc_setup_rate_control()
897 ctx->cqp = avctx->global_quality; in nvenc_setup_rate_control()
919 } else if (ctx->cqp >= 0) { in nvenc_setup_rate_control()
941 } else if (ctx->cqp >= 0) { in nvenc_setup_rate_control()
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| D | nvenc_hevc.c | 136 … OFFSET(cqp), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 51, VE },
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| D | nvenc_h264.c | 149 … OFFSET(cqp), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 51, VE },
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| /third_party/ffmpeg/doc/ |
| D | encoders.texi | 1762 @item cqp
1780 Set the quantizer used in cqp rate control mode (0-63).
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