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/*
* Copyright (c) 2009-2011 Intel Corporation. All rights reserved.
*
* 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.
*/
// #define LOG_NDEBUG 0
#define LOG_TAG "OMXVideoEncoderH263"
#include <utils/Log.h>
#include "OMXVideoEncoderH263.h"
static const char* H263_MIME_TYPE = "video/h263";
OMXVideoEncoderH263::OMXVideoEncoderH263() {
LOGV("OMXVideoEncoderH263 is constructed.");
BuildHandlerList();
}
OMXVideoEncoderH263::~OMXVideoEncoderH263() {
LOGV("OMXVideoEncoderH263 is destructed.");
}
OMX_ERRORTYPE OMXVideoEncoderH263::InitOutputPortFormatSpecific(OMX_PARAM_PORTDEFINITIONTYPE *paramPortDefinitionOutput) {
// OMX_VIDEO_PARAM_H263TYPE
memset(&mParamH263, 0, sizeof(mParamH263));
SetTypeHeader(&mParamH263, sizeof(mParamH263));
mParamH263.nPortIndex = OUTPORT_INDEX;
mParamH263.eProfile = OMX_VIDEO_H263ProfileBaseline;
// TODO: check eLevel, 10 in Froyo
mParamH263.eLevel = OMX_VIDEO_H263Level70; //OMX_VIDEO_H263Level10;
// override OMX_PARAM_PORTDEFINITIONTYPE
paramPortDefinitionOutput->nBufferCountActual = OUTPORT_ACTUAL_BUFFER_COUNT;
paramPortDefinitionOutput->nBufferCountMin = OUTPORT_MIN_BUFFER_COUNT;
paramPortDefinitionOutput->nBufferSize = OUTPORT_BUFFER_SIZE;
paramPortDefinitionOutput->format.video.cMIMEType = (OMX_STRING)H263_MIME_TYPE;
paramPortDefinitionOutput->format.video.eCompressionFormat = OMX_VIDEO_CodingH263;
// override OMX_VIDEO_PARAM_PROFILELEVELTYPE
// TODO: check if profile/level supported is correct
mParamProfileLevel.eProfile = mParamH263.eProfile;
mParamProfileLevel.eLevel = mParamH263.eLevel; //OMX_VIDEO_H263Level70
// override OMX_VIDEO_PARAM_BITRATETYPE
mParamBitrate.nTargetBitrate = 64000;
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorInit(void) {
return OMXVideoEncoderBase::ProcessorInit();
}
OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorDeinit(void) {
return OMXVideoEncoderBase::ProcessorDeinit();
}
OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorProcess(
OMX_BUFFERHEADERTYPE **buffers,
buffer_retain_t *retains,
OMX_U32 numberBuffers) {
return OMXVideoEncoderBase::ProcessorProcess(buffers, retains, numberBuffers);
}
OMX_ERRORTYPE OMXVideoEncoderH263::BuildHandlerList(void) {
OMXVideoEncoderBase::BuildHandlerList();
AddHandler(OMX_IndexParamVideoH263, GetParamVideoH263, SetParamVideoH263);
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoEncoderH263::GetParamVideoH263(OMX_PTR pStructure) {
OMX_ERRORTYPE ret;
OMX_VIDEO_PARAM_H263TYPE *p = (OMX_VIDEO_PARAM_H263TYPE *)pStructure;
CHECK_TYPE_HEADER(p);
CHECK_PORT_INDEX(p, OUTPORT_INDEX);
memcpy(p, &mParamH263, sizeof(*p));
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoEncoderH263::SetParamVideoH263(OMX_PTR pStructure) {
OMX_ERRORTYPE ret;
OMX_VIDEO_PARAM_H263TYPE *p = (OMX_VIDEO_PARAM_H263TYPE *)pStructure;
CHECK_TYPE_HEADER(p);
CHECK_PORT_INDEX(p, OUTPORT_INDEX);
CHECK_SET_PARAM_STATE();
// TODO: do we need to check if port is enabled?
// TODO: see SetPortH263Param implementation - Can we make simple copy????
memcpy(&mParamH263, p, sizeof(mParamH263));
return OMX_ErrorNone;
}
DECLARE_OMX_COMPONENT("OMX.Intel.VideoEncoder.H263", "video_encoder.h263", OMXVideoEncoderH263);
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