1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* 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 "OMXVideoDecoder"
#include <wrs_omxil_core/log.h>
#include "OMXVideoDecoderWMV.h"
// Be sure to have an equal string in VideoDecoderHost.cpp (libmix)
static const char* WMV_MIME_TYPE = "video/wmv";
OMXVideoDecoderWMV::OMXVideoDecoderWMV() {
LOGV("OMXVideoDecoderWMV is constructed.");
mVideoDecoder = createVideoDecoder(WMV_MIME_TYPE);
if (!mVideoDecoder) {
LOGE("createVideoDecoder failed for \"%s\"", WMV_MIME_TYPE);
}
mNativeBufferCount = OUTPORT_NATIVE_BUFFER_COUNT;
BuildHandlerList();
}
OMXVideoDecoderWMV::~OMXVideoDecoderWMV() {
LOGV("OMXVideoDecoderWMV is destructed.");
}
OMX_ERRORTYPE OMXVideoDecoderWMV::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)WMV_MIME_TYPE;
paramPortDefinitionInput->format.video.eCompressionFormat = OMX_VIDEO_CodingWMV;
// OMX_VIDEO_PARAM_WMVTYPE
memset(&mParamWmv, 0, sizeof(mParamWmv));
SetTypeHeader(&mParamWmv, sizeof(mParamWmv));
mParamWmv.nPortIndex = INPORT_INDEX;
mParamWmv.eFormat = OMX_VIDEO_WMVFormat9;
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderWMV::ProcessorInit(void) {
return OMXVideoDecoderBase::ProcessorInit();
}
OMX_ERRORTYPE OMXVideoDecoderWMV::ProcessorDeinit(void) {
return OMXVideoDecoderBase::ProcessorDeinit();
}
OMX_ERRORTYPE OMXVideoDecoderWMV::ProcessorProcess(
OMX_BUFFERHEADERTYPE ***pBuffers,
buffer_retain_t *retains,
OMX_U32 numberBuffers) {
return OMXVideoDecoderBase::ProcessorProcess(pBuffers, retains, numberBuffers);
}
OMX_ERRORTYPE OMXVideoDecoderWMV::PrepareConfigBuffer(VideoConfigBuffer *p) {
return OMXVideoDecoderBase::PrepareConfigBuffer(p);
}
OMX_ERRORTYPE OMXVideoDecoderWMV::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) {
return OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
}
OMX_ERRORTYPE OMXVideoDecoderWMV::BuildHandlerList(void) {
OMXVideoDecoderBase::BuildHandlerList();
AddHandler(OMX_IndexParamVideoWmv, GetParamVideoWmv, SetParamVideoWmv);
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderWMV::GetParamVideoWmv(OMX_PTR pStructure) {
OMX_ERRORTYPE ret;
OMX_VIDEO_PARAM_WMVTYPE *p = (OMX_VIDEO_PARAM_WMVTYPE *)pStructure;
CHECK_TYPE_HEADER(p);
CHECK_PORT_INDEX(p, INPORT_INDEX);
memcpy(p, &mParamWmv, sizeof(*p));
return OMX_ErrorNone;
}
OMX_ERRORTYPE OMXVideoDecoderWMV::SetParamVideoWmv(OMX_PTR pStructure) {
OMX_ERRORTYPE ret;
OMX_VIDEO_PARAM_WMVTYPE *p = (OMX_VIDEO_PARAM_WMVTYPE *)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?
memcpy(&mParamWmv, p, sizeof(mParamWmv));
return OMX_ErrorNone;
}
OMX_COLOR_FORMATTYPE OMXVideoDecoderWMV::GetOutputColorFormat(int width)
{
#ifdef USE_GEN_HW
return OMX_INTEL_COLOR_FormatYUV420PackedSemiPlanar_Tiled;
#else
return OMXVideoDecoderBase::GetOutputColorFormat(width);
#endif
}
OMX_ERRORTYPE OMXVideoDecoderWMV::SetMaxOutputBufferCount(OMX_PARAM_PORTDEFINITIONTYPE *p) {
OMX_ERRORTYPE ret;
CHECK_TYPE_HEADER(p);
CHECK_PORT_INDEX(p, OUTPORT_INDEX);
p->nBufferCountActual = OUTPORT_NATIVE_BUFFER_COUNT;
return OMXVideoDecoderBase::SetMaxOutputBufferCount(p);
}
DECLARE_OMX_COMPONENT("OMX.Intel.VideoDecoder.WMV", "video_decoder.wmv", OMXVideoDecoderWMV);
|
