NVorbis

Encapsulates a method that initializes a stream reader, optionally ignoring the stream if desired.

The instance for the new stream. to process the stream, otherwise .

Provides an interface for a Vorbis logical stream container.

Gets or sets the callback to invoke when a new stream is encountered in the container.

Returns a read-only list of the logical streams discovered in this container.

Gets whether the underlying stream can seek.

Gets the number of bits dedicated to container framing and overhead.

Gets the number of bits that were skipped due to container framing and overhead.

Attempts to initialize the container.

if successful, otherwise .

Searches for the next logical stream in the container.

if a new stream was found, otherwise .

Describes a packet of data from a data stream.

Gets whether this packet occurs immediately following a loss of sync in the stream.

Gets whether this packet did not read its full data.

Gets the granule position of the packet, if known.

Gets whether the packet is the last packet of the stream.

Gets the number of bits read from the packet.

Gets the number of bits left in the packet.

Gets the number of container overhead bits associated with this packet.

Attempts to read the specified number of bits from the packet. Does not advance the read position.

The number of bits to read. Outputs the actual number of bits read. The value of the bits read.

Advances the read position by the the specified number of bits.

The number of bits to skip reading.

Reads the specified number of bits from the packet and advances the read position.

The number of bits to read. The value read. If not enough bits remained, this will be a truncated value.

Frees the buffers and caching for the packet instance.

Resets the read buffers to the beginning of the packet.

Encapsulates a method that calculates the number of granules decodable from the specified packet.

The to calculate. if the packet is the very first packet in the stream, otherwise . The calculated number of granules.

Describes an interface for a packet stream reader.

Gets whether the provider supports seeking.

Gets the serial number of this provider's data stream.

Gets the next packet in the stream and advances to the next packet position.

The instance for the next packet if available, otherwise .

Gets the next packet in the stream without advancing to the next packet position.

The instance for the next packet if available, otherwise .

Seeks the stream to the packet that is prior to the requested granule position by the specified preroll number of packets.

The granule position to seek to. The number of packets to seek backward prior to the granule position. A delegate that returns the number of granules in the specified packet. The granule position at the start of the packet containing the requested position.

Gets the total number of granule available in the stream.

Describes a stream decoder instance for Vorbis data.

Gets the number of channels in the stream.

Gets the sample rate of the stream.

Gets the upper bitrate limit for the stream, if specified.

Gets the nominal bitrate of the stream, if specified. May be calculated from and .

Gets the lower bitrate limit for the stream, if specified.

Gets the tag data from the stream's header.

Gets the total duration of the decoded stream.

Gets the total number of samples in the decoded stream.

Gets or sets the current time position of the stream.

Gets or sets the current sample position of the stream.

Gets or sets whether to clip samples returned by .

Gets whether has returned any clipped samples.

Gets whether the decoder has reached the end of the stream.

Gets the instance for this stream.

Seeks the stream by the specified duration.

The relative time to seek to. The reference point used to obtain the new position.

Seeks the stream by the specified sample count.

The relative sample position to seek to. The reference point used to obtain the new position.

Reads samples into the specified buffer.

The buffer to read the samples into. The index to start reading samples into the buffer. The number of samples that should be read into the buffer. Must be a multiple of . The number of samples read into the buffer. Thrown when the buffer is too small or is less than zero. The data populated into is interleaved by channel in normal PCM fashion: Left, Right, Left, Right, Left, Right

Describes an interface for reading statistics about the current stream.

Resets the counters for bit rate and bits.

Gets the calculated bit rate of audio stream data for the everything decoded so far.

Gets the calculated bit rate per second of audio for the last two packets.

Gets the number of framing bits used by the container.

Gets the number of bits read that do not contribute to the output audio. Does not include framing bits from the container.

Gets the number of bits read that contribute to the output audio.

Gets the number of bits skipped.

Gets the number of packets read.

Describes an interface to tag data.

Gets the full list of tags encountered in the stream.

The vendor string from the stream header.

Track/Work name.

Track version name.

The collection name to which this track belongs.

The track number of this piece if part of a specific larger collection or album.

The artist generally considered responsible for the work.

The artist(s) who performed the work.

License information.

The organization producing the track.

A short text description of the contents.

A short text indication of the music genre.

Date the track was recorded. May have other dates with descriptions.

Location where the track was recorded.

Contact information for the creators or distributors of the track.

The International Standard Recording Code number for the track.

Retrieves the value of a tag as a single value.

The tag name to retrieve. to concatenate multiple instances into multiple lines. to return just the last instance. The requested tag value, if available. Otherwise .

Retrieves the values of a tag.

The tag name to retrieve. An containing the values in the order read from the stream.

Describes the interface for .

Raised when a new stream has been encountered in the file or container.

Gets the number of bits read that are related to framing and transport alone.

Gets the number of bits skipped in the container due to framing, ignored streams, or sync loss.

Gets the list of instances associated with the loaded file / container.

Gets the currently-selected stream's index.

Gets the number of channels in the stream.

Gets the sample rate of the stream.

Gets the upper bitrate limit for the stream, if specified.

Gets the nominal bitrate of the stream, if specified. May be calculated from and .

Gets the lower bitrate limit for the stream, if specified.

Gets the total duration of the decoded stream.

Gets the total number of samples in the decoded stream.

Gets or sets whether to clip samples returned by .

Gets or sets the current time position of the stream.

Gets or sets the current sample position of the stream.

Gets whether has returned any clipped samples.

Gets whether the current stream has ended.

Gets the instance for this stream.

Gets the tag data from the stream's header.

Searches for the next stream in a concatenated file. Will raise for the found stream, and will add it to if not marked as ignored.

if a new stream was found, otherwise .

Switches to an alternate logical stream.

The logical stream index to switch to if the properties of the logical stream differ from those of the one previously being decoded. Otherwise, .

Reads samples into the specified buffer.

Seeks the stream by the specified duration.

The relative time to seek to. The reference point used to obtain the new position.

Seeks the stream by the specified sample count.

The relative sample position to seek to. The reference point used to obtain the new position.

Contains data for parameter change events.

Creates a new instance of .

The new number of channels. The new sample rate.

Get the new number of channels in the stream.

Gets the new sample rate of the stream.

Provides a concrete base implementation of .

Defines flags to apply to the current packet

Packet is first since reader had to resync with stream.

Packet is the last in the logical stream.

Packet does not have all its data available.

Flag for use by inheritors.

Gets the number of container overhead bits associated with this packet.

Gets the granule position of the packet, if known.

Gets whether this packet occurs immediately following a loss of sync in the stream.

Gets whether this packet did not read its full data.

Gets whether the packet is the last packet of the stream.

Gets the number of bits read from the packet.

Gets the number of bits left in the packet.

Gets the total number of bits in the packet.

Reads the next byte in the packet.

The next byte in the packet, or -1 if no more data is available.

Frees the buffers and caching for the packet instance.

Resets the read buffers to the beginning of the packet.

Attempts to read the specified number of bits from the packet. Does not advance the read position.

The number of bits to read. Outputs the actual number of bits read. The value of the bits read.

Advances the read position by the the specified number of bits.

The number of bits to skip reading.

Provides extension methods for NVorbis types.

Reads into the specified buffer.

The packet instance to use. The buffer to read into. The index into the buffer to use. The number of bytes to read into the buffer. The number of bytes actually read into the buffer.

Reads the specified number of bytes from the packet and advances the position counter.

The number of bytes to read. A byte array holding the data read.

Reads one bit from the packet and advances the read position.

if the bit was a one, otehrwise .

Reads the next byte from the packet. Does not advance the position counter.

The byte read from the packet.

Reads the next byte from the packet and advances the position counter.

The byte read from the packet.

Reads the next 16 bits from the packet as a and advances the position counter.

The value of the next 16 bits.

Reads the next 32 bits from the packet as a and advances the position counter.

The value of the next 32 bits.

Reads the next 64 bits from the packet as a and advances the position counter.

The value of the next 64 bits.

Reads the next 16 bits from the packet as a and advances the position counter.

The value of the next 16 bits.

Reads the next 32 bits from the packet as a and advances the position counter.

The value of the next 32 bits.

Reads the next 64 bits from the packet as a and advances the position counter.

The value of the next 64 bits.

Advances the position counter by the specified number of bytes.

The number of bytes to advance.

Old interface, current version moved to Contracts.IContainerReader

Gets the list of stream serials found in the container so far.

Gets the number of pages that have been read in the container.

Event raised when a new logical stream is found in the container.

Initializes the container and finds the first stream.

Retrieves the total number of pages in the container.

Old interface, current version moved to Contracts.IPacketProvider

Gets the number of bits of overhead in this stream's container.

Retrieves the total number of pages (or frames) this stream uses.

Retrieves the packet specified from the stream.

Finds the packet index to the granule position specified in the current stream.

Sets the next packet to be returned, applying a pre-roll as necessary.

Occurs when the stream is about to change parameters.

Backwards compatibility type

Gets the calculated latency per page

Gets the calculated latency per packet

Gets the calculated latency per second of output

Gets the number of pages read so far in the current stream

Gets the total number of pages in the current stream

Gets whether the stream has been clipped since the last reset

Event data for when a new logical stream is found in a container.

Creates a new instance of with the specified .

An instance.

Gets new the instance.

Gets or sets whether to ignore the logical stream associated with the packet provider.

Implements for Ogg format files for low memory cost.

Gets or sets the callback to invoke when a new stream is encountered in the container.

Returns a list of streams available from this container.

Gets whether the underlying stream can seek.

Gets the number of bits in the container that are not associated with a logical stream.

Gets the number of bits in the container that are strictly for framing of logical streams.

Creates a new instance of .

The to read. True to close the stream when disposed, otherwise false. 's is False.

Attempts to initialize the container.

if successful, otherwise .

Finds the next new stream in the container.

True if a new stream was found, otherwise False.

Cleans up

Verifies the sync sequence and loads the rest of the header.

if successful, otherwise .

Seeks the underlying stream to the requested position.

A byte offset relative to the origin parameter. The new position of the stream. The stream is not seekable.

Implements a stream decoder for Vorbis data.

Creates a new instance of .

A instance for the decoder to read from.

Reads samples into the specified buffer.

Seeks the stream by the specified duration.

The relative time to seek to. The reference point used to obtain the new position.

Seeks the stream by the specified sample count.

The relative sample position to seek to. The reference point used to obtain the new position.

Cleans up this instance.

Gets the number of channels in the stream.

Gets the sample rate of the stream.

Gets the upper bitrate limit for the stream, if specified.

Gets the nominal bitrate of the stream, if specified. May be calculated from and .

Gets the lower bitrate limit for the stream, if specified.

Gets the tag data from the stream's header.

Gets the total duration of the decoded stream.

Gets the total number of samples in the decoded stream.

Gets or sets the current time position of the stream.

Gets or sets the current sample position of the stream.

Gets or sets whether to clip samples returned by .

Gets whether has returned any clipped samples.

Gets whether the decoder has reached the end of the stream.

Gets the instance for this stream.

Implements an easy to use wrapper around and .

Raised when a new stream has been encountered in the file or container.

Creates a new instance of reading from the specified file.

The file to read from.

Creates a new instance of reading from the specified stream, optionally taking ownership of it.

The to read from. to take ownership and clean up the instance when disposed, otherwise .

Cleans up this instance.

Gets the list of instances associated with the loaded file / container.

Gets the number of channels in the stream.

Gets the sample rate of the stream.

Gets the upper bitrate limit for the stream, if specified.

Gets the nominal bitrate of the stream, if specified. May be calculated from and .

Gets the lower bitrate limit for the stream, if specified.

Gets the tag data from the stream's header.

Gets the encoder's vendor string for the current selected Vorbis stream

Gets the comments in the current selected Vorbis stream

Gets whether the previous short sample count was due to a parameter change in the stream.

Gets the number of bits read that are related to framing and transport alone.

Gets the number of bits skipped in the container due to framing, ignored streams, or sync loss.

Gets the currently-selected stream's index.

Returns the number of logical streams found so far in the physical container.

Gets or Sets the current timestamp of the decoder. Is the timestamp before the next sample to be decoded.

Gets or Sets the current position of the next sample to be decoded.

Gets the total duration of the decoded stream.

Gets the total number of samples in the decoded stream.

Gets or sets the current time position of the stream.

Gets or sets the current sample position of the stream.

Gets whether the current stream has ended.

Gets or sets whether to clip samples returned by .

Gets whether has returned any clipped samples.

Gets the instance for this stream.

Gtes stats from each decoder stream available.

Searches for the next stream in a concatenated file. Will raise for the found stream, and will add it to if not marked as ignored.

if a new stream was found, otherwise .

Switches to an alternate logical stream.

The logical stream index to switch to if the properties of the logical stream differ from those of the one previously being decoded. Otherwise, .

Seeks the stream by the specified duration.

The relative time to seek to. The reference point used to obtain the new position.

Seeks the stream by the specified sample count.

The relative sample position to seek to. The reference point used to obtain the new position.

Reads samples into the specified buffer.

The buffer to read the samples into. The index to start reading samples into the buffer. The number of samples that should be read into the buffer. The number of floats read into the buffer. Thrown when the buffer is too small or is less than zero. The data populated into is interleaved by channel in normal PCM fashion: Left, Right, Left, Right, Left, Right

Reads samples into the specified buffer.

The buffer to read the samples into. The number of floats read into the buffer. Thrown when the buffer is too small. The data populated into is interleaved by channel in normal PCM fashion: Left, Right, Left, Right, Left, Right

Acknowledges a parameter change as signalled by .