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#[cfg(feature = "serde")]
use ::serde::{Deserialize, Serialize};

use crate::basic_types::Rect;
use crate::fixed::Ufixed8P8;
use crate::Tag;

#[cfg_attr(feature = "serde", derive(Serialize, Deserialize), serde(rename_all = "PascalCase"))]
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub enum CompressionMethod {
  None,
  Deflate,
  Lzma,
}

#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct Header {
  /// SWF version
  pub swf_version: u8,
  // Frame size in twips
  pub frame_size: Rect,
  pub frame_rate: Ufixed8P8,
  pub frame_count: u16,
}

#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct Movie {
  pub header: Header,
  pub tags: Vec<Tag>,
}

/// The signature is the part of the header that is not compressed
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct SwfSignature {
  /// The compression method used for the body of this SWF file
  pub compression_method: CompressionMethod,
  /// SWF version
  pub swf_version: u8,
  // Uncompressed SWF File length (including the header)
  pub uncompressed_file_length: usize,
}