From 3f222c31b2f22b8389c2e81e6fc1fe7f23835806 Mon Sep 17 00:00:00 2001 From: Zhao Yakui Date: Thu, 15 Aug 2013 15:18:39 +0800 Subject: [PATCH] Code cleanup about the media encoding on Gen8 Signed-off-by: Zhao Yakui --- src/gen8_vme.c | 110 --------------------------------------------------------- 1 file changed, 110 deletions(-) diff --git a/src/gen8_vme.c b/src/gen8_vme.c index a277565..45c01f4 100644 --- a/src/gen8_vme.c +++ b/src/gen8_vme.c @@ -379,116 +379,6 @@ static VAStatus gen8_vme_constant_setup(VADriverContextP ctx, return VA_STATUS_SUCCESS; } -static const unsigned int intra_mb_mode_cost_table[] = { - 0x31110001, // for qp0 - 0x09110001, // for qp1 - 0x15030001, // for qp2 - 0x0b030001, // for qp3 - 0x0d030011, // for qp4 - 0x17210011, // for qp5 - 0x41210011, // for qp6 - 0x19210011, // for qp7 - 0x25050003, // for qp8 - 0x1b130003, // for qp9 - 0x1d130003, // for qp10 - 0x27070021, // for qp11 - 0x51310021, // for qp12 - 0x29090021, // for qp13 - 0x35150005, // for qp14 - 0x2b0b0013, // for qp15 - 0x2d0d0013, // for qp16 - 0x37170007, // for qp17 - 0x61410031, // for qp18 - 0x39190009, // for qp19 - 0x45250015, // for qp20 - 0x3b1b000b, // for qp21 - 0x3d1d000d, // for qp22 - 0x47270017, // for qp23 - 0x71510041, // for qp24 ! center for qp=0..30 - 0x49290019, // for qp25 - 0x55350025, // for qp26 - 0x4b2b001b, // for qp27 - 0x4d2d001d, // for qp28 - 0x57370027, // for qp29 - 0x81610051, // for qp30 - 0x57270017, // for qp31 - 0x81510041, // for qp32 ! center for qp=31..51 - 0x59290019, // for qp33 - 0x65350025, // for qp34 - 0x5b2b001b, // for qp35 - 0x5d2d001d, // for qp36 - 0x67370027, // for qp37 - 0x91610051, // for qp38 - 0x69390029, // for qp39 - 0x75450035, // for qp40 - 0x6b3b002b, // for qp41 - 0x6d3d002d, // for qp42 - 0x77470037, // for qp43 - 0xa1710061, // for qp44 - 0x79490039, // for qp45 - 0x85550045, // for qp46 - 0x7b4b003b, // for qp47 - 0x7d4d003d, // for qp48 - 0x87570047, // for qp49 - 0xb1810071, // for qp50 - 0x89590049 // for qp51 -}; - -static void gen8_vme_state_setup_fixup(VADriverContextP ctx, - struct encode_state *encode_state, - struct intel_encoder_context *encoder_context, - unsigned int *vme_state_message) -{ - struct gen6_mfc_context *mfc_context = encoder_context->mfc_context; - VAEncPictureParameterBufferH264 *pic_param = (VAEncPictureParameterBufferH264 *)encode_state->pic_param_ext->buffer; - VAEncSliceParameterBufferH264 *slice_param = (VAEncSliceParameterBufferH264 *)encode_state->slice_params_ext[0]->buffer; - - if (slice_param->slice_type != SLICE_TYPE_I && - slice_param->slice_type != SLICE_TYPE_SI) - return; - if (encoder_context->rate_control_mode == VA_RC_CQP) - vme_state_message[0] = intra_mb_mode_cost_table[pic_param->pic_init_qp + slice_param->slice_qp_delta]; - else - vme_state_message[0] = intra_mb_mode_cost_table[mfc_context->bit_rate_control_context[slice_param->slice_type].QpPrimeY]; -} - -static VAStatus gen8_vme_vme_state_setup(VADriverContextP ctx, - struct encode_state *encode_state, - int is_intra, - struct intel_encoder_context *encoder_context) -{ - struct gen6_vme_context *vme_context = encoder_context->vme_context; - unsigned int *vme_state_message; - int i; - - //pass the MV/Mb cost into VME message on HASWell - assert(vme_context->vme_state_message); - vme_state_message = (unsigned int *)vme_context->vme_state_message; - - vme_state_message[0] = 0x4a4a4a4a; - vme_state_message[1] = 0x4a4a4a4a; - vme_state_message[2] = 0x4a4a4a4a; - vme_state_message[3] = 0x22120200; - vme_state_message[4] = 0x62524232; - - for (i=5; i < 8; i++) { - vme_state_message[i] = 0; - } - - switch (encoder_context->codec) { - case CODEC_H264: - gen8_vme_state_setup_fixup(ctx, encode_state, encoder_context, vme_state_message); - - break; - - default: - /* no fixup */ - break; - } - - return VA_STATUS_SUCCESS; -} - static void gen8_vme_fill_vme_batchbuffer(VADriverContextP ctx, -- 2.11.0