1/*
2 INTEL CONFIDENTIAL
3 Copyright 2009 Intel Corporation All Rights Reserved.
4 The source code contained or described herein and all documents related to the source code ("Material") are owned by Intel Corporation or its suppliers or licensors. Title to the Material remains with Intel Corporation or its suppliers and licensors. The Material contains trade secrets and proprietary and confidential information of Intel or its suppliers and licensors. The Material is protected by worldwide copyright and trade secret laws and treaty provisions. No part of the Material may be used, copied, reproduced, modified, published, uploaded, posted, transmitted, distributed, or disclosed in any way without Intel’s prior express written permission.
5
6 No license under any patent, copyright, trade secret or other intellectual property right is granted to or conferred upon you by disclosure or delivery of the Materials, either expressly, by implication, inducement, estoppel or otherwise. Any license under such intellectual property rights must be express and approved by Intel in writing.
7 */
8
9/**
10 * SECTION:mixvideodecodeparams
11 * @short_description: VideoDecode parameters
12 *
13 * A data object which stores videodecode specific parameters.
14 */
15
16#include "mixvideodecodeparams.h"
17
18static GType _mix_videodecodeparams_type = 0;
19static MixParamsClass *parent_class = NULL;
20
21#define _do_init { _mix_videodecodeparams_type = g_define_type_id; }
22
23gboolean mix_videodecodeparams_copy(MixParams * target, const MixParams * src);
24MixParams *mix_videodecodeparams_dup(const MixParams * obj);
25gboolean mix_videodecodeparams_equal(MixParams * first, MixParams * second);
26static void mix_videodecodeparams_finalize(MixParams * obj);
27
28G_DEFINE_TYPE_WITH_CODE (MixVideoDecodeParams, mix_videodecodeparams,
29		MIX_TYPE_PARAMS, _do_init);
30
31static void mix_videodecodeparams_init(MixVideoDecodeParams * self) {
32	/* initialize properties here */
33
34	/* TODO: initialize properties */
35
36	self->timestamp = 0;
37	self->discontinuity = FALSE;
38	self->reserved1 = NULL;
39	self->reserved2 = NULL;
40	self->reserved3 = NULL;
41	self->reserved4 = NULL;
42}
43
44static void mix_videodecodeparams_class_init(MixVideoDecodeParamsClass * klass) {
45	MixParamsClass *mixparams_class = MIX_PARAMS_CLASS(klass);
46
47	/* setup static parent class */
48	parent_class = (MixParamsClass *) g_type_class_peek_parent(klass);
49
50	mixparams_class->finalize = mix_videodecodeparams_finalize;
51	mixparams_class->copy = (MixParamsCopyFunction) mix_videodecodeparams_copy;
52	mixparams_class->dup = (MixParamsDupFunction) mix_videodecodeparams_dup;
53	mixparams_class->equal
54			= (MixParamsEqualFunction) mix_videodecodeparams_equal;
55}
56
57MixVideoDecodeParams *
58mix_videodecodeparams_new(void) {
59	MixVideoDecodeParams *ret =
60			(MixVideoDecodeParams *) g_type_create_instance(
61					MIX_TYPE_VIDEODECODEPARAMS);
62
63	return ret;
64}
65
66void mix_videodecodeparams_finalize(MixParams * obj) {
67	/* clean up here. */
68	/* TODO: cleanup resources allocated */
69
70	/* Chain up parent */
71	if (parent_class->finalize) {
72		parent_class->finalize(obj);
73	}
74}
75
76MixVideoDecodeParams *
77mix_videodecodeparams_ref(MixVideoDecodeParams * mix) {
78	return (MixVideoDecodeParams *) mix_params_ref(MIX_PARAMS(mix));
79}
80
81/**
82 * mix_videodecodeparams_dup:
83 * @obj: a #MixVideoDecodeParams object
84 * @returns: a newly allocated duplicate of the object.
85 *
86 * Copy duplicate of the object.
87 */
88MixParams *
89mix_videodecodeparams_dup(const MixParams * obj) {
90	MixParams *ret = NULL;
91
92	if (MIX_IS_VIDEODECODEPARAMS(obj)) {
93		MixVideoDecodeParams *duplicate = mix_videodecodeparams_new();
94		if (mix_videodecodeparams_copy(MIX_PARAMS(duplicate), MIX_PARAMS(obj))) {
95			ret = MIX_PARAMS(duplicate);
96		} else {
97			mix_videodecodeparams_unref(duplicate);
98		}
99	}
100	return ret;
101}
102
103/**
104 * mix_videodecodeparams_copy:
105 * @target: copy to target
106 * @src: copy from src
107 * @returns: boolean indicates if copy is successful.
108 *
109 * Copy instance data from @src to @target.
110 */
111gboolean mix_videodecodeparams_copy(MixParams * target, const MixParams * src) {
112	MixVideoDecodeParams *this_target, *this_src;
113
114	if (MIX_IS_VIDEODECODEPARAMS(target) && MIX_IS_VIDEODECODEPARAMS(src)) {
115		// Cast the base object to this child object
116		this_target = MIX_VIDEODECODEPARAMS(target);
117		this_src = MIX_VIDEODECODEPARAMS(src);
118
119		// TODO: copy properties */
120
121		// Now chainup base class
122		if (parent_class->copy) {
123			return parent_class->copy(MIX_PARAMS_CAST(target), MIX_PARAMS_CAST(
124					src));
125		} else {
126			return TRUE;
127		}
128	}
129	return FALSE;
130}
131
132/**
133 * mix_videodecodeparams_:
134 * @first: first object to compare
135 * @second: seond object to compare
136 * @returns: boolean indicates if instance are equal.
137 *
138 * Copy instance data from @src to @target.
139 */
140gboolean mix_videodecodeparams_equal(MixParams * first, MixParams * second) {
141	gboolean ret = FALSE;
142	MixVideoDecodeParams *this_first, *this_second;
143
144	if (MIX_IS_VIDEODECODEPARAMS(first) && MIX_IS_VIDEODECODEPARAMS(second)) {
145		// Deep compare
146		// Cast the base object to this child object
147
148		this_first = MIX_VIDEODECODEPARAMS(first);
149		this_second = MIX_VIDEODECODEPARAMS(second);
150
151		/* TODO: add comparison for properties */
152		/* if ( first properties ==  sencod properties) */
153		{
154			// members within this scope equal. chaining up.
155			MixParamsClass *klass = MIX_PARAMS_CLASS(parent_class);
156			if (klass->equal)
157				ret = parent_class->equal(first, second);
158			else
159				ret = TRUE;
160		}
161	}
162
163	return ret;
164}
165
166#define MIX_VIDEODECODEPARAMS_SETTER_CHECK_INPUT(obj) \
167	if(!obj) return MIX_RESULT_NULL_PTR; \
168	if(!MIX_IS_VIDEODECODEPARAMS(obj)) return MIX_RESULT_FAIL; \
169
170#define MIX_VIDEODECODEPARAMS_GETTER_CHECK_INPUT(obj, prop) \
171	if(!obj || !prop) return MIX_RESULT_NULL_PTR; \
172	if(!MIX_IS_VIDEODECODEPARAMS(obj)) return MIX_RESULT_FAIL; \
173
174
175/* TODO: Add getters and setters for properties. */
176
177MIX_RESULT mix_videodecodeparams_set_timestamp(MixVideoDecodeParams * obj,
178		guint64 timestamp) {
179	MIX_VIDEODECODEPARAMS_SETTER_CHECK_INPUT (obj);
180	obj->timestamp = timestamp;
181	return MIX_RESULT_SUCCESS;
182}
183
184MIX_RESULT mix_videodecodeparams_get_timestamp(MixVideoDecodeParams * obj,
185		guint64 * timestamp) {
186	MIX_VIDEODECODEPARAMS_GETTER_CHECK_INPUT (obj, timestamp);
187	*timestamp = obj->timestamp;
188	return MIX_RESULT_SUCCESS;
189}
190
191MIX_RESULT mix_videodecodeparams_set_discontinuity(MixVideoDecodeParams * obj,
192		gboolean discontinuity) {
193	MIX_VIDEODECODEPARAMS_SETTER_CHECK_INPUT (obj);
194	obj->discontinuity = discontinuity;
195	return MIX_RESULT_SUCCESS;
196}
197
198MIX_RESULT mix_videodecodeparams_get_discontinuity(MixVideoDecodeParams * obj,
199		gboolean *discontinuity) {
200	MIX_VIDEODECODEPARAMS_GETTER_CHECK_INPUT (obj, discontinuity);
201	*discontinuity = obj->discontinuity;
202	return MIX_RESULT_SUCCESS;
203}
204
205