upload android base code part4
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/*
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* Copyright (c) 2009-2011 Intel Corporation. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "OMXVideoEncoderH263"
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#include "OMXVideoEncoderH263.h"
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static const char *H263_MIME_TYPE = "video/h263";
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OMXVideoEncoderH263::OMXVideoEncoderH263() {
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LOGV("Constructer for OMXVideoEncoderH263.");
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BuildHandlerList();
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mVideoEncoder = createVideoEncoder(H263_MIME_TYPE);
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if (!mVideoEncoder) LOGE("OMX_ErrorInsufficientResources");
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#ifdef SYNC_MODE
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mSyncEncoding = OMX_TRUE;
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#endif
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}
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OMXVideoEncoderH263::~OMXVideoEncoderH263() {
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LOGV("Destructer for OMXVideoEncoderH263.");
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::InitOutputPortFormatSpecific(OMX_PARAM_PORTDEFINITIONTYPE *paramPortDefinitionOutput) {
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// OMX_VIDEO_PARAM_H263TYPE
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memset(&mParamH263, 0, sizeof(mParamH263));
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SetTypeHeader(&mParamH263, sizeof(mParamH263));
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mParamH263.nPortIndex = OUTPORT_INDEX;
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mParamH263.eProfile = OMX_VIDEO_H263ProfileBaseline;
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// TODO: check eLevel, 10
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mParamH263.eLevel = OMX_VIDEO_H263Level45; //OMX_VIDEO_H263Level10;
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// override OMX_PARAM_PORTDEFINITIONTYPE
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paramPortDefinitionOutput->nBufferCountActual = OUTPORT_ACTUAL_BUFFER_COUNT;
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paramPortDefinitionOutput->nBufferCountMin = OUTPORT_MIN_BUFFER_COUNT;
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paramPortDefinitionOutput->nBufferSize = OUTPORT_BUFFER_SIZE;
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paramPortDefinitionOutput->format.video.cMIMEType = (OMX_STRING)H263_MIME_TYPE;
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paramPortDefinitionOutput->format.video.eCompressionFormat = OMX_VIDEO_CodingH263;
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// override OMX_VIDEO_PARAM_PROFILELEVELTYPE
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// TODO: check if profile/level supported is correct
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mParamProfileLevel.eProfile = mParamH263.eProfile;
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mParamProfileLevel.eLevel = mParamH263.eLevel; //OMX_VIDEO_H263Level70
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// override OMX_VIDEO_PARAM_BITRATETYPE
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mParamBitrate.nTargetBitrate = 64000;
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// override OMX_VIDEO_CONFIG_INTEL_BITRATETYPE
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mConfigIntelBitrate.nInitialQP = 15; // Initial QP for I frames
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return OMX_ErrorNone;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::SetVideoEncoderParam(void) {
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if (!mEncoderParams) {
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LOGE("NULL pointer: mEncoderParams");
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return OMX_ErrorBadParameter;
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}
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mVideoEncoder->getParameters(mEncoderParams);
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mEncoderParams->profile = (VAProfile)PROFILE_H263BASELINE;
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return OMXVideoEncoderBase::SetVideoEncoderParam();
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorInit(void) {
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LOGV("OMXVideoEncoderH263::ProcessorInit\n");
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return OMXVideoEncoderBase::ProcessorInit();
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorDeinit(void) {
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return OMXVideoEncoderBase::ProcessorDeinit();
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::ProcessorProcess(
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OMX_BUFFERHEADERTYPE **buffers,
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buffer_retain_t *retains,
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OMX_U32) {
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LOGV("OMXVideoEncoderH263::ProcessorProcess \n");
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VideoEncOutputBuffer outBuf;
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VideoEncRawBuffer inBuf;
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OMX_U32 outfilledlen = 0;
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OMX_S64 outtimestamp = 0;
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OMX_U32 outflags = 0;
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OMX_ERRORTYPE oret = OMX_ErrorNone;
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Encode_Status ret = ENCODE_SUCCESS;
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LOGV("%s(): enter encode\n", __func__);
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LOGV_IF(buffers[INPORT_INDEX]->nFlags & OMX_BUFFERFLAG_EOS,
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"%s(),%d: got OMX_BUFFERFLAG_EOS\n", __func__, __LINE__);
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if (!buffers[INPORT_INDEX]->nFilledLen) {
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LOGE("%s(),%d: input buffer's nFilledLen is zero\n", __func__, __LINE__);
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goto out;
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}
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inBuf.data = buffers[INPORT_INDEX]->pBuffer + buffers[INPORT_INDEX]->nOffset;
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inBuf.size = buffers[INPORT_INDEX]->nFilledLen;
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inBuf.type = FTYPE_UNKNOWN;
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inBuf.flag = 0;
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inBuf.timeStamp = buffers[INPORT_INDEX]->nTimeStamp;
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LOGV("buffer_in.data=%x, data_size=%d",
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(unsigned)inBuf.data, inBuf.size);
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outBuf.data = buffers[OUTPORT_INDEX]->pBuffer + buffers[OUTPORT_INDEX]->nOffset;
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outBuf.bufferSize = buffers[OUTPORT_INDEX]->nAllocLen - buffers[OUTPORT_INDEX]->nOffset;
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outBuf.dataSize = 0;
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if(mFrameRetrieved) {
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// encode and setConfig need to be thread safe
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pthread_mutex_unlock(&mSerializationLock);
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ret = mVideoEncoder->encode(&inBuf);
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pthread_mutex_unlock(&mSerializationLock);
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CHECK_ENCODE_STATUS("encode");
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mFrameRetrieved = OMX_FALSE;
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// This is for buffer contention, we won't release current buffer
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// but the last input buffer
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ports[INPORT_INDEX]->ReturnAllRetainedBuffers();
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}
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if (mSyncEncoding == OMX_FALSE && mFrameInputCount == 0) {
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retains[INPORT_INDEX] = BUFFER_RETAIN_ACCUMULATE;
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retains[OUTPORT_INDEX] = BUFFER_RETAIN_GETAGAIN;
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mFrameRetrieved = OMX_TRUE;
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goto out;
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}
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outBuf.format = OUTPUT_EVERYTHING;
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ret = mVideoEncoder->getOutput(&outBuf);
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// CHECK_ENCODE_STATUS("encode");
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if(ret == ENCODE_NO_REQUEST_DATA) {
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mFrameRetrieved = OMX_TRUE;
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retains[OUTPORT_INDEX] = BUFFER_RETAIN_GETAGAIN;
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if (mSyncEncoding)
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retains[INPORT_INDEX] = BUFFER_RETAIN_NOT_RETAIN;
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else
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retains[INPORT_INDEX] = BUFFER_RETAIN_ACCUMULATE;
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goto out;
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}
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LOGV("output data size = %d", outBuf.dataSize);
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outfilledlen = outBuf.dataSize;
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outtimestamp = outBuf.timeStamp;
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if (outBuf.flag & ENCODE_BUFFERFLAG_SYNCFRAME) {
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outflags |= OMX_BUFFERFLAG_SYNCFRAME;
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}
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if(outBuf.flag & ENCODE_BUFFERFLAG_ENDOFFRAME) {
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outflags |= OMX_BUFFERFLAG_ENDOFFRAME;
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mFrameRetrieved = OMX_TRUE;
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if (mSyncEncoding)
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retains[INPORT_INDEX] = BUFFER_RETAIN_NOT_RETAIN;
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else
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retains[INPORT_INDEX] = BUFFER_RETAIN_ACCUMULATE;
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} else {
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retains[INPORT_INDEX] = BUFFER_RETAIN_GETAGAIN; //get again
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}
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if (outfilledlen > 0) {
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retains[OUTPORT_INDEX] = BUFFER_RETAIN_NOT_RETAIN;
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} else {
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retains[OUTPORT_INDEX] = BUFFER_RETAIN_GETAGAIN;
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}
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if(ret == ENCODE_SLICESIZE_OVERFLOW) {
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LOGV("%s(), mix_video_encode returns MIX_RESULT_VIDEO_ENC_SLICESIZE_OVERFLOW"
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, __func__);
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oret = (OMX_ERRORTYPE)OMX_ErrorIntelExtSliceSizeOverflow;
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}
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#if SHOW_FPS
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{
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struct timeval t;
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OMX_TICKS current_ts, interval_ts;
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float current_fps, average_fps;
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t.tv_sec = t.tv_usec = 0;
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gettimeofday(&t, NULL);
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current_ts =(nsecs_t)t.tv_sec * 1000000000 + (nsecs_t)t.tv_usec * 1000;
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interval_ts = current_ts - lastTs;
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lastTs = current_ts;
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current_fps = (float)1000000000 / (float)interval_ts;
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average_fps = (current_fps + lastFps) / 2;
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lastFps = current_fps;
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LOGD("FPS = %2.1f\n", average_fps);
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}
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#endif
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out:
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if(retains[OUTPORT_INDEX] != BUFFER_RETAIN_GETAGAIN) {
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buffers[OUTPORT_INDEX]->nFilledLen = outfilledlen;
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buffers[OUTPORT_INDEX]->nTimeStamp = outtimestamp;
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buffers[OUTPORT_INDEX]->nFlags = outflags;
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LOGV("********** output buffer: len=%d, ts=%lld, flags=%x",
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outfilledlen,
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outtimestamp,
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outflags);
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}
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if (retains[INPORT_INDEX] == BUFFER_RETAIN_NOT_RETAIN ||
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retains[INPORT_INDEX] == BUFFER_RETAIN_ACCUMULATE ) {
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mFrameInputCount ++;
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}
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if (retains[OUTPORT_INDEX] == BUFFER_RETAIN_NOT_RETAIN)
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mFrameOutputCount ++;
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LOGV_IF(oret == OMX_ErrorNone, "%s(),%d: exit, encode is done\n", __func__, __LINE__);
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return oret;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::BuildHandlerList(void) {
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OMXVideoEncoderBase::BuildHandlerList();
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AddHandler(OMX_IndexParamVideoH263, GetParamVideoH263, SetParamVideoH263);
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AddHandler(OMX_IndexParamVideoProfileLevelQuerySupported, GetParamVideoProfileLevelQuerySupported, SetParamVideoProfileLevelQuerySupported);
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return OMX_ErrorNone;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::GetParamVideoProfileLevelQuerySupported(OMX_PTR pStructure) {
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OMX_ERRORTYPE ret;
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OMX_VIDEO_PARAM_PROFILELEVELTYPE *p = (OMX_VIDEO_PARAM_PROFILELEVELTYPE *)pStructure;
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CHECK_TYPE_HEADER(p);
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CHECK_PORT_INDEX(p, OUTPORT_INDEX);
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struct ProfileLevelTable {
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OMX_U32 profile;
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OMX_U32 level;
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} plTable[] = {
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{OMX_VIDEO_H263ProfileBaseline, OMX_VIDEO_H263Level45}
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};
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OMX_U32 count = sizeof(plTable)/sizeof(ProfileLevelTable);
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CHECK_ENUMERATION_RANGE(p->nProfileIndex,count);
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p->eProfile = plTable[p->nProfileIndex].profile;
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p->eLevel = plTable[p->nProfileIndex].level;
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return OMX_ErrorNone;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::SetParamVideoProfileLevelQuerySupported(OMX_PTR) {
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LOGW("SetParamVideoH263ProfileLevel is not supported.");
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return OMX_ErrorUnsupportedSetting;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::GetParamVideoH263(OMX_PTR pStructure) {
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OMX_ERRORTYPE ret;
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OMX_VIDEO_PARAM_H263TYPE *p = (OMX_VIDEO_PARAM_H263TYPE *)pStructure;
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CHECK_TYPE_HEADER(p);
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CHECK_PORT_INDEX(p, OUTPORT_INDEX);
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memcpy(p, &mParamH263, sizeof(*p));
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return OMX_ErrorNone;
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}
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OMX_ERRORTYPE OMXVideoEncoderH263::SetParamVideoH263(OMX_PTR pStructure) {
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OMX_ERRORTYPE ret;
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OMX_VIDEO_PARAM_H263TYPE *p = (OMX_VIDEO_PARAM_H263TYPE *)pStructure;
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CHECK_TYPE_HEADER(p);
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CHECK_PORT_INDEX(p, OUTPORT_INDEX);
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CHECK_SET_PARAM_STATE();
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// TODO: do we need to check if port is enabled?
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// TODO: see SetPortH263Param implementation - Can we make simple copy????
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memcpy(&mParamH263, p, sizeof(mParamH263));
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return OMX_ErrorNone;
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}
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DECLARE_OMX_COMPONENT("OMX.Intel.VideoEncoder.H263", "video_encoder.h263", OMXVideoEncoderH263);
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