Riff

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Description:

Content:

Constants:

• public const int IBM_FORMAT_ADPCM
• public const int IBM_FORMAT_ALAW
• public const int IBM_FORMAT_MULAW
• public const int IF_COMPUSE
• public const int IF_KEYFRAME
• public const int IF_LIST
• public const int IF_NO_TIME
• public const int STRH_DISABLED
• public const int STRH_VIDEOPALCHANGES

Methods:

• public Caps create_audio_template_caps ()
• public Caps create_iavs_template_caps ()
• public Caps create_video_template_caps ()
• public void init ()
  Initialize riff library.
• public bool parse_chunk (Element element, Buffer buf, uint offset, uint32 fourcc, Buffer chunk_data)
  Reads a single chunk.
• public bool parse_file_header (Element element, Buffer buf, uint32 doctype)
  Reads the first few bytes from the provided buffer, checks if this stream is a RIFF stream, and determines document type.
• public void parse_info (Element element, Buffer buf, TagList taglist)
  Parses stream metadata from input data.
• public FlowReturn read_chunk (Element element, Pad pad, uint64 offset, uint32 tag, Buffer chunk_data)
  Reads a single chunk of data.