1 files changed, 108 insertions, 0 deletions
diff --git a/videocodec/OMXVideoEncoderH263.cpp b/videocodec/OMXVideoEncoderH263.cpp
new file mode 100644
index 0000000..eb213cd
--- /dev/null
+++ b/videocodec/OMXVideoEncoderH263.cpp
@@ -0,0 +1,108 @@
+/*
+* 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);
+