blob: 3f45118a339ac0716d0a2af174d42d7e37673078 [file] [log] [blame]
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* AudioEncoderCapabilities implementation */
#include "sles_allinclusive.h"
static SLresult IAudioEncoderCapabilities_GetAudioEncoders(SLAudioEncoderCapabilitiesItf self,
SLuint32 *pNumEncoders, SLuint32 *pEncoderIds)
{
SL_ENTER_INTERFACE
if (NULL == pNumEncoders) {
result = SL_RESULT_PARAMETER_INVALID;
} else {
result = SL_RESULT_SUCCESS;
if (NULL != pEncoderIds) {
SLuint32 numEncoders = *pNumEncoders;
if (numEncoders > MAX_ENCODERS) {
numEncoders = MAX_ENCODERS;
} else if (numEncoders < MAX_ENCODERS) {
// FIXME starting in 1.1 this will be SL_RESULT_BUFFER_INSUFFICIENT
result = SL_RESULT_PARAMETER_INVALID;
}
memcpy(pEncoderIds, Encoder_IDs, numEncoders * sizeof(SLuint32));
}
*pNumEncoders = MAX_ENCODERS;
}
SL_LEAVE_INTERFACE
}
static SLresult IAudioEncoderCapabilities_GetAudioEncoderCapabilities(
SLAudioEncoderCapabilitiesItf self, SLuint32 encoderId, SLuint32 *pIndex,
SLAudioCodecDescriptor *pDescriptor)
{
SL_ENTER_INTERFACE
result = GetCodecCapabilities(encoderId, pIndex, pDescriptor,
EncoderDescriptors);
SL_LEAVE_INTERFACE
}
static const struct SLAudioEncoderCapabilitiesItf_ IAudioEncoderCapabilities_Itf = {
IAudioEncoderCapabilities_GetAudioEncoders,
IAudioEncoderCapabilities_GetAudioEncoderCapabilities
};
void IAudioEncoderCapabilities_init(void *self)
{
IAudioEncoderCapabilities *thiz = (IAudioEncoderCapabilities *) self;
thiz->mItf = &IAudioEncoderCapabilities_Itf;
}