1bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 2bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee INTEL CONFIDENTIAL 3bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee Copyright 2009 Intel Corporation All Rights Reserved. 4bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 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. 5bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 6bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 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. 7bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 8bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 9bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#ifndef __MIX_FRAMEMANAGER_H__ 10bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define __MIX_FRAMEMANAGER_H__ 11bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 12bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#include <glib-object.h> 13bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#include "mixvideodef.h" 14bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#include "mixvideoframe.h" 15bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 16bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 17bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Type macros. 18bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 19bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_TYPE_FRAMEMANAGER (mix_framemanager_get_type ()) 20bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_FRAMEMANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MIX_TYPE_FRAMEMANAGER, MixFrameManager)) 21bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_IS_FRAMEMANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MIX_TYPE_FRAMEMANAGER)) 22bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_FRAMEMANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MIX_TYPE_FRAMEMANAGER, MixFrameManagerClass)) 23bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_IS_FRAMEMANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MIX_TYPE_FRAMEMANAGER)) 24bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define MIX_FRAMEMANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MIX_TYPE_FRAMEMANAGER, MixFrameManagerClass)) 25bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 26bd8388b4555645b3d29abc6a94c303638064d69awonjong.leetypedef struct _MixFrameManager MixFrameManager; 27bd8388b4555645b3d29abc6a94c303638064d69awonjong.leetypedef struct _MixFrameManagerClass MixFrameManagerClass; 28bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 29bd8388b4555645b3d29abc6a94c303638064d69awonjong.leestruct _MixFrameManager { 30bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee /*< public > */ 31bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee GObject parent; 32bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 33bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee /*< public > */ 34bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 35bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee /*< private > */ 36bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gboolean initialized; 37bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gboolean flushing; 38bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gboolean eos; 39bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 40bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee GMutex *lock; 41bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee GPtrArray *frame_array; 42bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee GQueue *frame_queue; 43bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 44bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gint framerate_numerator; 45bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gint framerate_denominator; 46bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee guint64 frame_timestamp_delta; 47bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 48bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee MixFrameOrderMode mode; 49bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 50bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gboolean is_first_frame; 51bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee guint64 next_frame_timestamp; 52bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 53bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee /* 54bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * For VC-1 in ASF. 55bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 56bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 57bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee MixVideoFrame *p_frame; 58bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee guint64 prev_timestamp; 59bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 60bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gboolean timebased_ordering; 61bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee}; 62bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 63bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/** 64bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * MixFrameManagerClass: 65bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * 66bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * MI-X Video object class 67bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 68bd8388b4555645b3d29abc6a94c303638064d69awonjong.leestruct _MixFrameManagerClass { 69bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee /*< public > */ 70bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee GObjectClass parent_class; 71bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 72bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* class members */ 73bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 74bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/*< public > */ 75bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee}; 76bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 77bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/** 78bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * mix_framemanager_get_type: 79bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * @returns: type 80bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * 81bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Get the type of object. 82bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 83bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeGType mix_framemanager_get_type(void); 84bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 85bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/** 86bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * mix_framemanager_new: 87bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * @returns: A newly allocated instance of #MixFrameManager 88bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * 89bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Use this method to create new instance of #MixFrameManager 90bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 91bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMixFrameManager *mix_framemanager_new(void); 92bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 93bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/** 94bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * mix_framemanager_ref: 95bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * @mix: object to add reference 96bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * @returns: the MixFrameManager instance where reference count has been increased. 97bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * 98bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Add reference count. 99bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 100bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMixFrameManager *mix_framemanager_ref(MixFrameManager * mix); 101bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 102bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/** 103bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * mix_framemanager_unref: 104bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * @obj: object to unref. 105bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * 106bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Decrement reference count of the object. 107bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 108bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#define mix_framemanager_unref(obj) g_object_unref (G_OBJECT(obj)) 109bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 110bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* Class Methods */ 111bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 112bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 113bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Initialize FM 114bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 115bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_initialize(MixFrameManager *fm, 116bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee MixFrameOrderMode mode, gint framerate_numerator, 117bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gint framerate_denominator, gboolean timebased_ordering); 118bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 119bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Deinitialize FM 120bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 121bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_deinitialize(MixFrameManager *fm); 122bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 123bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 124bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Set new framerate 125bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 126bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_set_framerate(MixFrameManager *fm, 127bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gint framerate_numerator, gint framerate_denominator); 128bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 129bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 130bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Get framerate 131bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 132bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_get_framerate(MixFrameManager *fm, 133bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee gint *framerate_numerator, gint *framerate_denominator); 134bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 135bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 136bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 137bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Get Frame Order Mode 138bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 139bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_get_frame_order_mode(MixFrameManager *fm, 140bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee MixFrameOrderMode *mode); 141bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 142bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 143bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * For discontiunity, reset FM 144bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 145bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_flush(MixFrameManager *fm); 146bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 147bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 148bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Enqueue MixVideoFrame 149bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 150bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_enqueue(MixFrameManager *fm, MixVideoFrame *mvf); 151bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 152bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 153bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * Dequeue MixVideoFrame in proper order depends on MixFrameOrderMode value 154bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * during initialization. 155bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 156bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_dequeue(MixFrameManager *fm, MixVideoFrame **mvf); 157bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 158bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee/* 159bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee * End of stream. 160bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee */ 161bd8388b4555645b3d29abc6a94c303638064d69awonjong.leeMIX_RESULT mix_framemanager_eos(MixFrameManager *fm); 162bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 163bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee 164bd8388b4555645b3d29abc6a94c303638064d69awonjong.lee#endif /* __MIX_FRAMEMANAGER_H__ */ 165