2 * Copyright (C) 2006-2012 Intel Corporation
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
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24 #ifndef I965_DECODER_UTILS_H
25 #define I965_DECODER_UTILS_H
27 #include "i965_decoder.h"
28 #include "intel_batchbuffer.h"
33 mpeg2_wa_slice_vertical_position(
34 struct decode_state *decode_state,
35 VAPictureParameterBufferMPEG2 *pic_param
39 mpeg2_set_reference_surfaces(
41 GenFrameStore ref_frames[MAX_GEN_REFERENCE_FRAMES],
42 struct decode_state *decode_state,
43 VAPictureParameterBufferMPEG2 *pic_param
47 avc_gen_default_iq_matrix(VAIQMatrixBufferH264 *iq_matrix);
50 avc_get_first_mb_bit_offset(
51 dri_bo *slice_data_bo,
52 VASliceParameterBufferH264 *slice_param,
53 unsigned int mode_flag
57 avc_get_first_mb_bit_offset_with_epb(
58 dri_bo *slice_data_bo,
59 VASliceParameterBufferH264 *slice_param,
60 unsigned int mode_flag
64 gen5_fill_avc_ref_idx_state(
66 const VAPictureH264 ref_list[32],
67 unsigned int ref_list_count,
68 const GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]
72 gen6_send_avc_ref_idx_state(
73 struct intel_batchbuffer *batch,
74 const VASliceParameterBufferH264 *slice_param,
75 const GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]
79 intel_decoder_sanity_check_input(VADriverContextP ctx,
81 struct decode_state *decode_state);
84 intel_update_avc_frame_store_index(VADriverContextP ctx,
85 struct decode_state *decode_state,
86 VAPictureParameterBufferH264 *pic_param,
87 GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]);
90 intel_update_vc1_frame_store_index(VADriverContextP ctx,
91 struct decode_state *decode_state,
92 VAPictureParameterBufferVC1 *pic_param,
93 GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]);
95 VASliceParameterBufferMPEG2 *
96 intel_mpeg2_find_next_slice(struct decode_state *decode_state,
97 VAPictureParameterBufferMPEG2 *pic_param,
98 VASliceParameterBufferMPEG2 *slice_param,
104 intel_update_vp8_frame_store_index(VADriverContextP ctx,
105 struct decode_state *decode_state,
106 VAPictureParameterBufferVP8 *pic_param,
107 GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]);
109 #endif /* I965_DECODER_UTILS_H */