public
static
final
class
MediaCodecInfo.EncoderCapabilities
extends Object
java.lang.Object | |
↳ | android.media.MediaCodecInfo.EncoderCapabilities |
A class that supports querying the encoding capabilities of a codec.
Constants | |
---|---|
int |
BITRATE_MODE_CBR
Constant bitrate mode |
int |
BITRATE_MODE_CQ
Constant quality mode |
int |
BITRATE_MODE_VBR
Variable bitrate mode |
Public methods | |
---|---|
Range<Integer>
|
getComplexityRange()
Returns the supported range of encoder complexity values. |
boolean
|
isBitrateModeSupported(int mode)
Query whether a bitrate mode is supported. |
Inherited methods | |
---|---|
From
class
java.lang.Object
|
int BITRATE_MODE_CBR
Constant bitrate mode
Constant Value: 2 (0x00000002)
int BITRATE_MODE_CQ
Constant quality mode
Constant Value: 0 (0x00000000)
int BITRATE_MODE_VBR
Variable bitrate mode
Constant Value: 1 (0x00000001)
Range<Integer> getComplexityRange ()
Returns the supported range of encoder complexity values.
Some codecs may support multiple complexity levels, where higher complexity values use more encoder tools (e.g. perform more intensive calculations) to improve the quality or the compression ratio. Use a lower value to save power and/or time.
Returns | |
---|---|
Range<Integer> |
boolean isBitrateModeSupported (int mode)
Query whether a bitrate mode is supported.
Parameters | |
---|---|
mode |
int
|
Returns | |
---|---|
boolean |