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3769 Serge 1 
/*
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 * Copyright © 2010 Intel Corporation
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the
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 * "Software"), to deal in the Software without restriction, including
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 * without limitation the rights to use, copy, modify, merge, publish,
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 * distribute, sub license, and/or sell copies of the Software, and to
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 * permit persons to whom the Software is furnished to do so, subject to
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 * the following conditions:
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 *
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 * The above copyright notice and this permission notice (including the
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 * next paragraph) shall be included in all copies or substantial portions
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 * of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 *
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 * Authors:
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 *    Zhou Chang
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 *
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 */
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#include
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#include
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#include
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#include
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#include "intel_batchbuffer.h"
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#include "intel_driver.h"
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#include "i965_defines.h"
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#include "i965_drv_video.h"
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#include "i965_encoder.h"
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#include "gen6_vme.h"
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#include "gen6_mfc.h"
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static void
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gen6_encoder_end_picture(VADriverContextP ctx,
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                         VAProfile profile,
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                         union codec_state *codec_state,
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                         struct hw_context *hw_context)
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{
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    struct gen6_encoder_context *gen6_encoder_context = (struct gen6_encoder_context *)hw_context;
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    struct encode_state *encode_state = &codec_state->encode;
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    VAStatus vaStatus;
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    vaStatus = gen6_vme_pipeline(ctx, profile, encode_state, gen6_encoder_context);
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    if (vaStatus == VA_STATUS_SUCCESS)
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        gen6_mfc_pipeline(ctx, profile, encode_state, gen6_encoder_context);
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}
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static void
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gen6_encoder_context_destroy(void *hw_context)
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{
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    struct gen6_encoder_context *gen6_encoder_context = (struct gen6_encoder_context *)hw_context;
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    gen6_mfc_context_destroy(&gen6_encoder_context->mfc_context);
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    gen6_vme_context_destroy(&gen6_encoder_context->vme_context);
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    intel_batchbuffer_free(gen6_encoder_context->base.batch);
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    free(gen6_encoder_context);
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}
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struct hw_context *
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gen6_enc_hw_context_init(VADriverContextP ctx, VAProfile profile)
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{
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    struct intel_driver_data *intel = intel_driver_data(ctx);
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    struct gen6_encoder_context *gen6_encoder_context = calloc(1, sizeof(struct gen6_encoder_context));
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    gen6_encoder_context->base.destroy = gen6_encoder_context_destroy;
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    gen6_encoder_context->base.run = gen6_encoder_end_picture;
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    gen6_encoder_context->base.batch = intel_batchbuffer_new(intel, I915_EXEC_RENDER, 0);
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    gen6_vme_context_init(ctx, &gen6_encoder_context->vme_context);
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    gen6_mfc_context_init(ctx, &gen6_encoder_context->mfc_context);
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    return (struct hw_context *)gen6_encoder_context;
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}
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static void
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gen75_encoder_end_picture(VADriverContextP ctx,
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                         VAProfile profile,
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                         union codec_state *codec_state,
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                         struct hw_context *hw_context)
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{
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    struct gen6_encoder_context *gen6_encoder_context = (struct gen6_encoder_context *)hw_context;
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    struct encode_state *encode_state = &codec_state->encode;
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    VAStatus vaStatus;
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    vaStatus = gen75_vme_pipeline(ctx, profile, encode_state, gen6_encoder_context);
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    if (vaStatus == VA_STATUS_SUCCESS)
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        gen75_mfc_pipeline(ctx, profile, encode_state, gen6_encoder_context);
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}
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static void
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gen75_encoder_context_destroy(void *hw_context)
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{
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    struct gen6_encoder_context *gen6_encoder_context = (struct gen6_encoder_context *)hw_context;
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    gen75_mfc_context_destroy(&gen6_encoder_context->mfc_context);
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    gen75_vme_context_destroy(&gen6_encoder_context->vme_context);
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    intel_batchbuffer_free(gen6_encoder_context->base.batch);
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    free(gen6_encoder_context);
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}
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struct hw_context *
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gen75_enc_hw_context_init(VADriverContextP ctx, VAProfile profile)
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{
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    struct intel_driver_data *intel = intel_driver_data(ctx);
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    struct gen6_encoder_context *gen6_encoder_context = calloc(1, sizeof(struct gen6_encoder_context));
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    gen6_encoder_context->base.destroy = gen75_encoder_context_destroy;
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    gen6_encoder_context->base.run = gen75_encoder_end_picture;
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    gen6_encoder_context->base.batch = intel_batchbuffer_new(intel, I915_EXEC_RENDER, 0);
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    gen75_vme_context_init(ctx, &gen6_encoder_context->vme_context);
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    gen75_mfc_context_init(ctx, &gen6_encoder_context->mfc_context);
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    return (struct hw_context *)gen6_encoder_context;
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}