1 /*
2 * Copyright (c) 2009-2011 Intel Corporation. All rights reserved.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "VideoEncoderMP4.h"
18 #include "VideoEncoderH263.h"
19 #include "VideoEncoderAVC.h"
20 #include "VideoEncoderVP8.h"
21 #ifndef IMG_GFX
22 #include "PVSoftMPEG4Encoder.h"
23 #endif
24 #include "VideoEncoderHost.h"
25 #include <string.h>
26 #include <cutils/properties.h>
27 #include <wrs_omxil_core/log.h>
28
29 int32_t gLogLevel = 0;
30
createVideoEncoder(const char * mimeType)31 IVideoEncoder *createVideoEncoder(const char *mimeType) {
32
33 char logLevelProp[PROPERTY_VALUE_MAX];
34
35 if (property_get("libmix.debug", logLevelProp, NULL)) {
36 gLogLevel = atoi(logLevelProp);
37 LOGD("Debug level is %d", gLogLevel);
38 }
39
40 if (mimeType == NULL) {
41 LOGE("NULL mime type");
42 return NULL;
43 }
44
45 if (strcasecmp(mimeType, "video/avc") == 0 ||
46 strcasecmp(mimeType, "video/h264") == 0) {
47 VideoEncoderAVC *p = new VideoEncoderAVC();
48 return (IVideoEncoder *)p;
49 } else if (strcasecmp(mimeType, "video/h263") == 0) {
50 #ifdef IMG_GFX
51 VideoEncoderH263 *p = new VideoEncoderH263();
52 #else
53 PVSoftMPEG4Encoder *p = new PVSoftMPEG4Encoder("OMX.google.h263.encoder");
54 #endif
55 return (IVideoEncoder *)p;
56 } else if (strcasecmp(mimeType, "video/mpeg4") == 0 ||
57 strcasecmp(mimeType, "video/mp4v-es") == 0) {
58 #ifdef IMG_GFX
59 VideoEncoderMP4 *p = new VideoEncoderMP4();
60 #else
61 PVSoftMPEG4Encoder *p = new PVSoftMPEG4Encoder("OMX.google.mpeg4.encoder");
62 #endif
63 return (IVideoEncoder *)p;
64 } else if (strcasecmp(mimeType, "video/x-vnd.on2.vp8") == 0) {
65 VideoEncoderVP8 *p = new VideoEncoderVP8();
66 return (IVideoEncoder *)p;
67 } else {
68 LOGE ("Unknown mime type: %s", mimeType);
69 }
70 return NULL;
71 }
72
releaseVideoEncoder(IVideoEncoder * p)73 void releaseVideoEncoder(IVideoEncoder *p) {
74 if (p) delete p;
75 }
76
77