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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 "OMXVideoDecoderH263"
#include <utils/Log.h>
#include "OMXVideoDecoderH263.h"
// Be sure to have an equal string in VideoDecoderHost.cpp (libmix)
static const char* H263_MIME_TYPE = "video/h263";
OMXVideoDecoderH263::OMXVideoDecoderH263() {
LOGV("OMXVideoDecoderH263 is constructed.");
mVideoDecoder = createVideoDecoder(H263_MIME_TYPE);
if (!mVideoDecoder) {
LOGE("createVideoDecoder failed for \"%s\"", H263_MIME_TYPE);
}
BuildHandlerList();
}
OMXVideoDecoderH263::~OMXVideoDecoderH263() {
LOGV("OMXVideoDecoderH263 is destructed.");
}
OMX_ERRORTYPE OMXVideoDecoderH263::InitInputPortFormatSpecific(OMX_PARAM_PORTDEFINITIONTYPE *paramPortDefinitionInput) {
// OMX_PARAM_PORTDEFINITIONTYPE
paramPortDefinitionInput->nBufferCountActual = INPORT_ACTUAL_BUFFER_COUNT;
paramPortDefinitionInput->nBufferCountMin = INPORT_MIN_BUFFER_COUNT;
paramPortDefinitionInput->nBufferSize = INPORT_BUFFER_SIZE;
paramPortDefinitionInput->format.video.cMIMEType = (OMX_STRING)H263_MIME_TYPE;
paramPortDefinitionInput->format.video.eCompressionFormat = OMX_VIDEO_CodingH263;
// OMX_VIDEO_PARAM_H263TYPE
memset(&mParamH263, 0, sizeof(mParamH263));
SetTypeHeader(&mParamH263, sizeof(mParamH263));
mParamH263.nPortIndex = INPORT_INDEX;
// TODO: check eProfile/eLevel
mParamH263.eProfile = OMX_VIDEO_H263ProfileBaseline;
mParamH263.eLevel = OMX_VIDEO_H263Level70; //OMX_VIDEO_H263Level10;
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderH263::ProcessorInit(void) {
return OMXVideoDecoderBase::ProcessorInit();
}
OMX_ERRORTYPE OMXVideoDecoderH263::ProcessorDeinit(void) {
return OMXVideoDecoderBase::ProcessorDeinit();
}
OMX_ERRORTYPE OMXVideoDecoderH263::ProcessorProcess(
OMX_BUFFERHEADERTYPE **buffers,
buffer_retain_t *retains,
OMX_U32 numberBuffers) {
return OMXVideoDecoderBase::ProcessorProcess(buffers, retains, numberBuffers);
}
OMX_ERRORTYPE OMXVideoDecoderH263::PrepareConfigBuffer(VideoConfigBuffer *p) {
return OMXVideoDecoderBase::PrepareConfigBuffer(p);
}
OMX_ERRORTYPE OMXVideoDecoderH263::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) {
return OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
}
OMX_ERRORTYPE OMXVideoDecoderH263::BuildHandlerList(void) {
OMXVideoDecoderBase::BuildHandlerList();
AddHandler(OMX_IndexParamVideoH263, GetParamVideoH263, SetParamVideoH263);
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderH263::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, INPORT_INDEX);
memcpy(p, &mParamH263, sizeof(*p));
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderH263::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, INPORT_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.VideoDecoder.H263", "video_decoder.h263", OMXVideoDecoderH263);
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