1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* Copyright © 2014 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
* Zhao Yakui <yakui.zhao@intel.com>
* Xiang Haihao <haihao.xiang@intel.com>
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <assert.h>
#include "intel_batchbuffer.h"
#include "i965_defines.h"
#include "i965_structs.h"
#include "i965_drv_video.h"
#include "i965_encoder.h"
#include "gen6_mfc.h"
#include "gen9_mfc.h"
#include "gen9_vdenc.h"
#include "gen9_vp9_encapi.h"
#include "i965_encoder_api.h"
extern Bool i965_encoder_vp8_pak_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
extern Bool gen10_vdenc_vp9_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
Bool gen9_mfc_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context)
{
struct i965_driver_data *i965 = i965_driver_data(ctx);
switch (encoder_context->codec) {
case CODEC_VP8:
return i965_encoder_vp8_pak_context_init(ctx, encoder_context);
case CODEC_MPEG2:
case CODEC_JPEG:
return gen8_mfc_context_init(ctx, encoder_context);
case CODEC_H264:
case CODEC_H264_MVC:
if (encoder_context->low_power_mode)
return gen9_vdenc_context_init(ctx, encoder_context);
else
return gen9_avc_pak_context_init(ctx, encoder_context);
case CODEC_HEVC:
if (IS_GEN10(i965->intel.device_info))
return gen10_hevc_pak_context_init(ctx, encoder_context);
else
return gen9_hevc_pak_context_init(ctx, encoder_context);
case CODEC_VP9:
if (encoder_context->low_power_mode) {
assert(IS_GEN10(i965->intel.device_info));
return gen10_vdenc_vp9_context_init(ctx, encoder_context);
} else
return gen9_vp9_pak_context_init(ctx, encoder_context);
}
/* Other profile/entrypoint pairs never get here, see gen9_enc_hw_context_init() */
assert(0);
return False;
}
|
