public static final class VideoStream.H264CodecSettings extends GeneratedMessageV3 implements VideoStream.H264CodecSettingsOrBuilder
H264 codec settings.
Protobuf type google.cloud.video.livestream.v1.VideoStream.H264CodecSettings
Static Fields
ALLOW_OPEN_GOP_FIELD_NUMBER
public static final int ALLOW_OPEN_GOP_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
AQ_STRENGTH_FIELD_NUMBER
public static final int AQ_STRENGTH_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
BITRATE_BPS_FIELD_NUMBER
public static final int BITRATE_BPS_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
B_FRAME_COUNT_FIELD_NUMBER
public static final int B_FRAME_COUNT_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
B_PYRAMID_FIELD_NUMBER
public static final int B_PYRAMID_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
ENTROPY_CODER_FIELD_NUMBER
public static final int ENTROPY_CODER_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
FRAME_RATE_FIELD_NUMBER
public static final int FRAME_RATE_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
GOP_DURATION_FIELD_NUMBER
public static final int GOP_DURATION_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
GOP_FRAME_COUNT_FIELD_NUMBER
public static final int GOP_FRAME_COUNT_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
HEIGHT_PIXELS_FIELD_NUMBER
public static final int HEIGHT_PIXELS_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
PROFILE_FIELD_NUMBER
public static final int PROFILE_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
TUNE_FIELD_NUMBER
public static final int TUNE_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
VBV_FULLNESS_BITS_FIELD_NUMBER
public static final int VBV_FULLNESS_BITS_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
VBV_SIZE_BITS_FIELD_NUMBER
public static final int VBV_SIZE_BITS_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
WIDTH_PIXELS_FIELD_NUMBER
public static final int WIDTH_PIXELS_FIELD_NUMBER
| Field Value |
|---|
| Type | Description |
int | |
Static Methods
getDefaultInstance()
public static VideoStream.H264CodecSettings getDefaultInstance()
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
newBuilder()
public static VideoStream.H264CodecSettings.Builder newBuilder()
newBuilder(VideoStream.H264CodecSettings prototype)
public static VideoStream.H264CodecSettings.Builder newBuilder(VideoStream.H264CodecSettings prototype)
public static VideoStream.H264CodecSettings parseDelimitedFrom(InputStream input)
public static VideoStream.H264CodecSettings parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(byte[] data)
public static VideoStream.H264CodecSettings parseFrom(byte[] data)
| Parameter |
|---|
| Name | Description |
data | byte[]
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static VideoStream.H264CodecSettings parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteString data)
public static VideoStream.H264CodecSettings parseFrom(ByteString data)
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static VideoStream.H264CodecSettings parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static VideoStream.H264CodecSettings parseFrom(CodedInputStream input)
public static VideoStream.H264CodecSettings parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static VideoStream.H264CodecSettings parseFrom(InputStream input)
public static VideoStream.H264CodecSettings parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteBuffer data)
public static VideoStream.H264CodecSettings parseFrom(ByteBuffer data)
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static VideoStream.H264CodecSettings parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
parser()
public static Parser<VideoStream.H264CodecSettings> parser()
Methods
equals(Object obj)
public boolean equals(Object obj)
| Parameter |
|---|
| Name | Description |
obj | Object
|
Overrides
getAllowOpenGop()
public boolean getAllowOpenGop()
Specifies whether an open Group of Pictures (GOP) structure should be
allowed or not. The default is false.
bool allow_open_gop = 6;
| Returns |
|---|
| Type | Description |
boolean | The allowOpenGop.
|
getAqStrength()
public double getAqStrength()
Specify the intensity of the adaptive quantizer (AQ). Must be between 0
and 1, where 0 disables the quantizer and 1 maximizes the quantizer. A
higher value equals a lower bitrate but smoother image. The default is 0.
double aq_strength = 14;
| Returns |
|---|
| Type | Description |
double | The aqStrength.
|
getBFrameCount()
public int getBFrameCount()
The number of consecutive B-frames. Must be greater than or equal to
zero. Must be less than gop_frame_count if set. The default
is 0.
int32 b_frame_count = 13;
| Returns |
|---|
| Type | Description |
int | The bFrameCount.
|
getBPyramid()
public boolean getBPyramid()
Allow B-pyramid for reference frame selection. This may not be supported
on all decoders. The default is false.
bool b_pyramid = 12;
| Returns |
|---|
| Type | Description |
boolean | The bPyramid.
|
getBitrateBps()
public int getBitrateBps()
Required. The video bitrate in bits per second. Minimum value is 10,000.
- For SD resolution (< 720p), must be <= 3,000,000 (3 Mbps).
- For HD resolution (<= 1080p), must be <= 15,000,000 (15 Mbps).
int32 bitrate_bps = 4 [(.google.api.field_behavior) = REQUIRED];
| Returns |
|---|
| Type | Description |
int | The bitrateBps.
|
getDefaultInstanceForType()
public VideoStream.H264CodecSettings getDefaultInstanceForType()
getEntropyCoder()
public String getEntropyCoder()
The entropy coder to use. The default is cabac.
Supported entropy coders:
string entropy_coder = 11;
| Returns |
|---|
| Type | Description |
String | The entropyCoder.
|
getEntropyCoderBytes()
public ByteString getEntropyCoderBytes()
The entropy coder to use. The default is cabac.
Supported entropy coders:
string entropy_coder = 11;
| Returns |
|---|
| Type | Description |
ByteString | The bytes for entropyCoder.
|
getFrameRate()
public double getFrameRate()
Required. The target video frame rate in frames per second (FPS). Must be less
than or equal to 60. Will default to the input frame rate if larger
than the input frame rate. The API will generate an output FPS that is
divisible by the input FPS, and smaller or equal to the target FPS. See
Calculating frame
rate for
more information.
double frame_rate = 3 [(.google.api.field_behavior) = REQUIRED];
| Returns |
|---|
| Type | Description |
double | The frameRate.
|
getGopDuration()
public Duration getGopDuration()
Select the GOP size based on the specified duration. The default is
2s. Note that gopDuration must be less than or equal to
segment_duration, and
segment_duration must be divisible
by gopDuration. Valid range is [2s, 20s].
All video streams in the same channel must have the same GOP size.
.google.protobuf.Duration gop_duration = 8;
| Returns |
|---|
| Type | Description |
Duration | The gopDuration.
|
getGopDurationOrBuilder()
public DurationOrBuilder getGopDurationOrBuilder()
Select the GOP size based on the specified duration. The default is
2s. Note that gopDuration must be less than or equal to
segment_duration, and
segment_duration must be divisible
by gopDuration. Valid range is [2s, 20s].
All video streams in the same channel must have the same GOP size.
.google.protobuf.Duration gop_duration = 8;
getGopFrameCount()
public int getGopFrameCount()
Select the GOP size based on the specified frame count.
If GOP frame count is set instead of GOP duration, GOP duration will be
calculated by gopFrameCount/frameRate. The calculated GOP duration
must satisfy the limitations on gopDuration as well.
Valid range is [60, 600].
int32 gop_frame_count = 7;
| Returns |
|---|
| Type | Description |
int | The gopFrameCount.
|
getGopModeCase()
public VideoStream.H264CodecSettings.GopModeCase getGopModeCase()
getHeightPixels()
public int getHeightPixels()
Required. The height of the video in pixels. Must be an even integer.
Valid range is [180, 1080].
int32 height_pixels = 2;
| Returns |
|---|
| Type | Description |
int | The heightPixels.
|
getParserForType()
public Parser<VideoStream.H264CodecSettings> getParserForType()
Overrides
getProfile()
public String getProfile()
Enforces the specified codec profile. The following profiles are
supported:
baselinemain (default)high
The available options are FFmpeg-compatible Profile
Options.
Note that certain values for this field may cause the
transcoder to override other fields you set in the H264CodecSettings
message.
string profile = 15;
| Returns |
|---|
| Type | Description |
String | The profile.
|
getProfileBytes()
public ByteString getProfileBytes()
Enforces the specified codec profile. The following profiles are
supported:
baselinemain (default)high
The available options are FFmpeg-compatible Profile
Options.
Note that certain values for this field may cause the
transcoder to override other fields you set in the H264CodecSettings
message.
string profile = 15;
| Returns |
|---|
| Type | Description |
ByteString | The bytes for profile.
|
getSerializedSize()
public int getSerializedSize()
| Returns |
|---|
| Type | Description |
int | |
Overrides
getTune()
Enforces the specified codec tune. The available options are
FFmpeg-compatible Encode
Options
Note that certain values for this field may cause the transcoder to
override other fields you set in the H264CodecSettings message.
string tune = 16;
| Returns |
|---|
| Type | Description |
String | The tune.
|
getTuneBytes()
public ByteString getTuneBytes()
Enforces the specified codec tune. The available options are
FFmpeg-compatible Encode
Options
Note that certain values for this field may cause the transcoder to
override other fields you set in the H264CodecSettings message.
string tune = 16;
| Returns |
|---|
| Type | Description |
ByteString | The bytes for tune.
|
getUnknownFields()
public final UnknownFieldSet getUnknownFields()
Overrides
getVbvFullnessBits()
public int getVbvFullnessBits()
Initial fullness of the Video Buffering Verifier (VBV) buffer in bits.
Must be greater than zero. The default is equal to 90% of
vbv_size_bits.
int32 vbv_fullness_bits = 10;
| Returns |
|---|
| Type | Description |
int | The vbvFullnessBits.
|
getVbvSizeBits()
public int getVbvSizeBits()
Size of the Video Buffering Verifier (VBV) buffer in bits. Must be
greater than zero. The default is equal to bitrate_bps.
int32 vbv_size_bits = 9;
| Returns |
|---|
| Type | Description |
int | The vbvSizeBits.
|
getWidthPixels()
public int getWidthPixels()
Required. The width of the video in pixels. Must be an even integer.
Valid range is [320, 1920].
int32 width_pixels = 1;
| Returns |
|---|
| Type | Description |
int | The widthPixels.
|
hasGopDuration()
public boolean hasGopDuration()
Select the GOP size based on the specified duration. The default is
2s. Note that gopDuration must be less than or equal to
segment_duration, and
segment_duration must be divisible
by gopDuration. Valid range is [2s, 20s].
All video streams in the same channel must have the same GOP size.
.google.protobuf.Duration gop_duration = 8;
| Returns |
|---|
| Type | Description |
boolean | Whether the gopDuration field is set.
|
hasGopFrameCount()
public boolean hasGopFrameCount()
Select the GOP size based on the specified frame count.
If GOP frame count is set instead of GOP duration, GOP duration will be
calculated by gopFrameCount/frameRate. The calculated GOP duration
must satisfy the limitations on gopDuration as well.
Valid range is [60, 600].
int32 gop_frame_count = 7;
| Returns |
|---|
| Type | Description |
boolean | Whether the gopFrameCount field is set.
|
hashCode()
| Returns |
|---|
| Type | Description |
int | |
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Overrides
isInitialized()
public final boolean isInitialized()
Overrides
newBuilderForType()
public VideoStream.H264CodecSettings.Builder newBuilderForType()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected VideoStream.H264CodecSettings.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Overrides
toBuilder()
public VideoStream.H264CodecSettings.Builder toBuilder()
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Overrides
