mix_video/src/mixvideoencodeparams.cpp

/*
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 Copyright 2009 Intel Corporation All Rights Reserved.
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 */

/**
 * SECTION:mixvideoencodeparams
 * @short_description: MI-X Video Encode Parameters
 *
 * The #MixVideoEncodeParams object will be created by
 * the MMF/App and provided to #MixVideo in the #MixVideo
 * mix_video_encode() function. Get methods for the
 * properties will be available for the caller to
 * retrieve configuration information. Currently this
 * object is reserved for future use.
 */

#include "mixvideoencodeparams.h"

#define MIX_VIDEOENCODEPARAMS_SETTER_CHECK_INPUT(obj) \
	if(!obj) return MIX_RESULT_NULL_PTR; \
	if(!MIX_IS_VIDEOENCODEPARAMS(obj)) return MIX_RESULT_FAIL; \
 
#define MIX_VIDEOENCODEPARAMS_GETTER_CHECK_INPUT(obj, prop) \
	if(!obj || !prop) return MIX_RESULT_NULL_PTR; \
	if(!MIX_IS_VIDEOENCODEPARAMS(obj)) return MIX_RESULT_FAIL; \
 

MixVideoEncodeParams::MixVideoEncodeParams()
        :timestamp(0)
        ,discontinuity(FALSE)
        ,reserved1(NULL)
        ,reserved2(NULL)
        ,reserved3(NULL)
        ,reserved4(NULL) {
}

MixVideoEncodeParams::~MixVideoEncodeParams() {
}


MixVideoEncodeParams *
mix_videoencodeparams_new(void) {
    return new MixVideoEncodeParams();
}


MixVideoEncodeParams *
mix_videoencodeparams_ref(MixVideoEncodeParams * mix) {
    if (NULL != mix)
        mix->Ref();
    return mix;
}

/**
 * dup:
 * @returns: a newly allocated duplicate of the object.
 *
 * Copy duplicate of the object.
 */
MixParams *MixVideoEncodeParams::dup() const {
    MixParams *ret  = new MixVideoEncodeParams();
    if (NULL != ret) {
        if (FALSE == copy(ret)) {
            ret->Unref();
            ret = NULL;
        }
    }
    return ret;
}

/**
 * copy:
 * @target: copy to target
 * @returns: boolean indicates if copy is successful.
 *
 * Copy instance data from @src to @target.
 */
bool MixVideoEncodeParams::copy(MixParams * target) const {
    bool ret = FALSE;
    MixVideoEncodeParams *this_target = MIX_VIDEOENCODEPARAMS(target);
    if (NULL!= this_target) {
        // chain up base class
        ret = MixParams::copy(this_target);
    }
    return ret;
}

/**
 * equal:
 * @obj: the object to compare
 * @returns: boolean indicates if instance are equal.
 *
 * Copy instance data from @src to @target.
 */
bool   MixVideoEncodeParams::equal(MixParams * obj) const {
    bool ret = FALSE;
    MixVideoEncodeParams * this_obj = MIX_VIDEOENCODEPARAMS(obj);
    if (NULL != this_obj)
        ret = MixParams::equal(this_obj);
    return ret;
}



/* TODO: Add getters and setters for properties. */

MIX_RESULT mix_videoencodeparams_set_timestamp(
    MixVideoEncodeParams * obj, uint64 timestamp) {
    MIX_VIDEOENCODEPARAMS_SETTER_CHECK_INPUT (obj);
    obj->timestamp = timestamp;
    return MIX_RESULT_SUCCESS;
}

MIX_RESULT mix_videoencodeparams_get_timestamp(
    MixVideoEncodeParams * obj, uint64 * timestamp) {
    MIX_VIDEOENCODEPARAMS_GETTER_CHECK_INPUT (obj, timestamp);
    *timestamp = obj->timestamp;
    return MIX_RESULT_SUCCESS;
}

MIX_RESULT mix_videoencodeparams_set_discontinuity(
    MixVideoEncodeParams * obj, bool discontinuity) {
    MIX_VIDEOENCODEPARAMS_SETTER_CHECK_INPUT (obj);
    obj->discontinuity = discontinuity;
    return MIX_RESULT_SUCCESS;
}

MIX_RESULT mix_videoencodeparams_get_discontinuity(
    MixVideoEncodeParams * obj, bool *discontinuity) {
    MIX_VIDEOENCODEPARAMS_GETTER_CHECK_INPUT (obj, discontinuity);
    *discontinuity = obj->discontinuity;
    return MIX_RESULT_SUCCESS;
}