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
|
/*
* Copyright (c) 2013 - 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define LOG_TAG "AVNuUtils"
#include <utils/Log.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <nuplayer/NuPlayer.h>
#include <nuplayer/NuPlayerDecoderBase.h>
#include <nuplayer/NuPlayerDecoderPassThrough.h>
#include <nuplayer/NuPlayerSource.h>
#include <nuplayer/NuPlayerRenderer.h>
#include "common/ExtensionsLoader.hpp"
#include "mediaplayerservice/AVNuExtensions.h"
namespace android {
sp<MetaData> AVNuUtils::createPCMMetaFromSource(const sp<MetaData> &sMeta) {
return sMeta;
}
bool AVNuUtils::pcmOffloadException(const sp<MetaData> &) {
return true;
}
bool AVNuUtils::isRAWFormat(const sp<MetaData> &) {
return false;
}
bool AVNuUtils::isRAWFormat(const sp<AMessage> &) {
return false;
}
bool AVNuUtils::isVorbisFormat(const sp<MetaData> &) {
return false;
}
int AVNuUtils::updateAudioBitWidth(audio_format_t /*audioFormat*/,
const sp<AMessage> &){
return 16;
}
audio_format_t AVNuUtils::getKeyPCMFormat(const sp<MetaData> &) {
return AUDIO_FORMAT_INVALID;
}
void AVNuUtils::setKeyPCMFormat(const sp<MetaData> &, audio_format_t /*audioFormat*/) {
}
audio_format_t AVNuUtils::getPCMFormat(const sp<AMessage> &) {
return AUDIO_FORMAT_PCM_16_BIT;
}
void AVNuUtils::setPCMFormat(const sp<AMessage> &, audio_format_t /*audioFormat*/) {
}
void AVNuUtils::setSourcePCMFormat(const sp<MetaData> &) {
}
void AVNuUtils::setDecodedPCMFormat(const sp<AMessage> &) {
}
status_t AVNuUtils::convertToSinkFormatIfNeeded(const sp<ABuffer> &, sp<ABuffer> &,
audio_format_t /*sinkFormat*/, bool /*isOffload*/) {
return INVALID_OPERATION;
}
void AVNuUtils::printFileName(int) {}
void AVNuUtils::checkFormatChange(bool * /*formatChange*/,
const sp<ABuffer> & /*accessUnit*/) {
}
// ----- NO TRESSPASSING BEYOND THIS LINE ------
AVNuUtils::AVNuUtils() {}
AVNuUtils::~AVNuUtils() {}
//static
AVNuUtils *AVNuUtils::sInst =
ExtensionsLoader<AVNuUtils>::createInstance("createExtendedNuUtils");
} //namespace android
|
