本文整理汇总了Java中com.google.android.exoplayer2.util.MimeTypes.AUDIO_OPUS属性的典型用法代码示例。如果您正苦于以下问题：Java MimeTypes.AUDIO_OPUS属性的具体用法？Java MimeTypes.AUDIO_OPUS怎么用？Java MimeTypes.AUDIO_OPUS使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.google.android.exoplayer2.util.MimeTypes的用法示例。
在下文中一共展示了MimeTypes.AUDIO_OPUS属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: fourCCToMimeType
private static String fourCCToMimeType(String fourCC) {
if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
|| fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
return MimeTypes.VIDEO_H264;
} else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
|| fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
return MimeTypes.AUDIO_AAC;
} else if (fourCC.equalsIgnoreCase("TTML")) {
return MimeTypes.APPLICATION_TTML;
} else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
return MimeTypes.AUDIO_AC3;
} else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
return MimeTypes.AUDIO_E_AC3;
} else if (fourCC.equalsIgnoreCase("dtsc")) {
return MimeTypes.AUDIO_DTS;
} else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
return MimeTypes.AUDIO_DTS_HD;
} else if (fourCC.equalsIgnoreCase("dtse")) {
return MimeTypes.AUDIO_DTS_EXPRESS;
} else if (fourCC.equalsIgnoreCase("opus")) {
return MimeTypes.AUDIO_OPUS;
}
return null;
}
示例2: getExtraData
/**
* Returns FFmpeg-compatible codec-specific initialization data ("extra data"), or {@code null} if
* not required.
*/
private static byte[] getExtraData(String mimeType, List<byte[]> initializationData) {
switch (mimeType) {
case MimeTypes.AUDIO_AAC:
case MimeTypes.AUDIO_OPUS:
return initializationData.get(0);
case MimeTypes.AUDIO_VORBIS:
byte[] header0 = initializationData.get(0);
byte[] header1 = initializationData.get(1);
byte[] extraData = new byte[header0.length + header1.length + 6];
extraData[0] = (byte) (header0.length >> 8);
extraData[1] = (byte) (header0.length & 0xFF);
System.arraycopy(header0, 0, extraData, 2, header0.length);
extraData[header0.length + 2] = 0;
extraData[header0.length + 3] = 0;
extraData[header0.length + 4] = (byte) (header1.length >> 8);
extraData[header0.length + 5] = (byte) (header1.length & 0xFF);
System.arraycopy(header1, 0, extraData, header0.length + 6, header1.length);
return extraData;
default:
// Other codecs do not require extra data.
return null;
}
}
示例3: switch
/**
* Returns the name of the FFmpeg decoder that could be used to decode {@code mimeType}.
*/
/* package */ static String getCodecName(String mimeType) {
switch (mimeType) {
case MimeTypes.AUDIO_AAC:
return "aac";
case MimeTypes.AUDIO_MPEG:
case MimeTypes.AUDIO_MPEG_L1:
case MimeTypes.AUDIO_MPEG_L2:
return "mp3";
case MimeTypes.AUDIO_AC3:
return "ac3";
case MimeTypes.AUDIO_E_AC3:
return "eac3";
case MimeTypes.AUDIO_TRUEHD:
return "truehd";
case MimeTypes.AUDIO_DTS:
case MimeTypes.AUDIO_DTS_HD:
return "dca";
case MimeTypes.AUDIO_VORBIS:
return "vorbis";
case MimeTypes.AUDIO_OPUS:
return "opus";
case MimeTypes.AUDIO_AMR_NB:
return "amrnb";
case MimeTypes.AUDIO_AMR_WB:
return "amrwb";
case MimeTypes.AUDIO_FLAC:
return "flac";
default:
return null;
}
}