net.ypresto.androidtranscoder.format

クラス MediaFormatStrategyPresets

java.lang.Object

net.ypresto.androidtranscoder.format.MediaFormatStrategyPresets

public class MediaFormatStrategyPresets
extends java.lang.Object

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
static int	AUDIO_BITRATE_AS_IS
static int	AUDIO_CHANNELS_AS_IS
static MediaFormatStrategy	EXPORT_PRESET_960x540 非推奨です。 Use createExportPreset960x540Strategy().

メソッドのサマリー

修飾子とタイプ	メソッドと説明
static MediaFormatStrategy	createAndroid720pStrategy() Preset based on Nexus 4 camera recording with 720p quality.
static MediaFormatStrategy	createAndroid720pStrategy(int bitrate) Preset based on Nexus 4 camera recording with 720p quality.
static MediaFormatStrategy	createAndroid720pStrategy(int bitrate, int audioBitrate, int audioChannels) Preset based on Nexus 4 camera recording with 720p quality.
static MediaFormatStrategy	createExportPreset960x540Strategy() Preset similar to iOS SDK's AVAssetExportPreset960x540.

クラスから継承されたメソッド java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

フィールドの詳細

AUDIO_BITRATE_AS_IS

public static final int AUDIO_BITRATE_AS_IS

関連項目:

定数フィールド値

AUDIO_CHANNELS_AS_IS

public static final int AUDIO_CHANNELS_AS_IS

関連項目:

定数フィールド値

EXPORT_PRESET_960x540

@Deprecated
public static final MediaFormatStrategy EXPORT_PRESET_960x540

非推奨です。 Use createExportPreset960x540Strategy().

メソッドの詳細

createAndroid720pStrategy

public static MediaFormatStrategy createAndroid720pStrategy()

Preset based on Nexus 4 camera recording with 720p quality. This preset is ensured to work on any Android >=4.3 devices by Android CTS (if codec is available). Default bitrate is 8Mbps. createAndroid720pStrategy(int) to specify bitrate.

createAndroid720pStrategy

public static MediaFormatStrategy createAndroid720pStrategy(int bitrate)

Preset based on Nexus 4 camera recording with 720p quality. This preset is ensured to work on any Android >=4.3 devices by Android CTS (if codec is available). Audio track will be copied as-is.

パラメータ:

bitrate - Preferred bitrate for video encoding.

createAndroid720pStrategy

public static MediaFormatStrategy createAndroid720pStrategy(int bitrate,
                                                            int audioBitrate,
                                                            int audioChannels)

Preset based on Nexus 4 camera recording with 720p quality. This preset is ensured to work on any Android >=4.3 devices by Android CTS (if codec is available).
Note: audio transcoding is experimental feature.

パラメータ:

bitrate - Preferred bitrate for video encoding.

audioBitrate - Preferred bitrate for audio encoding.

audioChannels - Output audio channels.

createExportPreset960x540Strategy

public static MediaFormatStrategy createExportPreset960x540Strategy()

Preset similar to iOS SDK's AVAssetExportPreset960x540. Note that encoding resolutions of this preset are not supported in all devices e.g. Nexus 4. On unsupported device encoded video stream will be broken without any exception.