nihav-acorn/src/codecs/mod.rs

   1 use nihav_core::codecs::*;
   2
   3 #[cfg(debug_assertions)]
   4 macro_rules! validate {
   5     ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DecoderError::InvalidData); } };
   6 }
   7 #[cfg(not(debug_assertions))]
   8 macro_rules! validate {
   9     ($a:expr) => { if !$a { return Err(DecoderError::InvalidData); } };
  10 }
  11
  12 #[allow(dead_code)]
  13 const RGB555_FORMAT: NAPixelFormaton = NAPixelFormaton { model: ColorModel::RGB(RGBSubmodel::RGB), components: 3,
  14                                         comp_info: [
  15                                             Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift:  0, comp_offs: 0, next_elem: 2 }),
  16                                             Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift:  5, comp_offs: 0, next_elem: 2 }),
  17                                             Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift: 10, comp_offs: 0, next_elem: 2 }),
  18                                             None, None],
  19                                         elem_size: 2, be: false, alpha: false, palette: false };
  20
  21 #[allow(dead_code)]
  22 mod yuvtab;
  23
  24 #[cfg(feature="decoder_movinglines")]
  25 mod movinglines;
  26 #[cfg(feature="decoder_movingblocks")]
  27 mod movingblocks;
  28 #[cfg(feature="decoder_movingblockshq")]
  29 mod movingblockshq;
  30 #[cfg(feature="decoder_supermovingblocks")]
  31 mod supermovingblocks;
  32 #[cfg(feature="decoder_rawvideo")]
  33 mod rawvideo;
  34
  35 #[cfg(feature="decoder_linepack")]
  36 mod linepack;
  37
  38 #[cfg(feature="decoder_escape")]
  39 mod escape;
  40
  41 #[cfg(feature="decoder_euclid")]
  42 mod euclid;
  43 #[cfg(feature="decoder_iotasound")]
  44 mod iotasound;
  45
  46 #[cfg(feature="decoder_rawaudio")]
  47 mod rawaudio;
  48
  49 const ACORN_CODECS: &[DecoderInfo] = &[
  50 #[cfg(feature="decoder_rawvideo")]
  51     DecoderInfo { name: "arm_rawvideo", get_decoder: rawvideo::get_decoder },
  52 #[cfg(feature="decoder_movinglines")]
  53     DecoderInfo { name: "movinglines", get_decoder: movinglines::get_decoder },
  54 #[cfg(feature="decoder_movingblocks")]
  55     DecoderInfo { name: "movingblocks", get_decoder: movingblocks::get_decoder },
  56 #[cfg(feature="decoder_movingblockshq")]
  57     DecoderInfo { name: "movingblockshq", get_decoder: movingblockshq::get_decoder },
  58 #[cfg(feature="decoder_supermovingblocks")]
  59     DecoderInfo { name: "supermovingblocks", get_decoder: supermovingblocks::get_decoder },
  60
  61 #[cfg(feature="decoder_linepack")]
  62     DecoderInfo { name: "linepack", get_decoder: linepack::get_decoder },
  63
  64 #[cfg(feature="decoder_escape")]
  65     DecoderInfo { name: "escape-any", get_decoder: escape::get_decoder_any },
  66 #[cfg(feature="decoder_escape")]
  67     DecoderInfo { name: "escape102", get_decoder: escape::get_decoder102 },
  68 #[cfg(feature="decoder_escape")]
  69     DecoderInfo { name: "escape122", get_decoder: escape::get_decoder122 },
  70 #[cfg(feature="decoder_escape")]
  71     DecoderInfo { name: "escape124", get_decoder: escape::get_decoder124 },
  72 #[cfg(feature="decoder_escape")]
  73     DecoderInfo { name: "escape130", get_decoder: escape::get_decoder130 },
  74 #[cfg(feature="decoder_escape")]
  75     DecoderInfo { name: "escape-adpcm", get_decoder: escape::get_decoder_audio },
  76
  77 #[cfg(feature="decoder_euclid")]
  78     DecoderInfo { name: "euclid", get_decoder: euclid::get_decoder },
  79 #[cfg(feature="decoder_iotasound")]
  80     DecoderInfo { name: "iota-sound", get_decoder: iotasound::get_decoder },
  81
  82 #[cfg(feature="decoder_rawaudio")]
  83     DecoderInfo { name: "arm_rawaudio", get_decoder: rawaudio::get_decoder },
  84 ];
  85
  86 /// Registers all available codecs provided by this crate.
  87 pub fn acorn_register_all_decoders(rd: &mut RegisteredDecoders) {
  88     for decoder in ACORN_CODECS.iter() {
  89         rd.add_decoder(*decoder);
  90     }
  91 }
  92
  93 #[cfg(any(feature="packetiser_cinepak", feature="packetiser_msvideo1"))]
  94 mod wss_packetisers;
  95
  96 const ACORN_PACKETISERS: &[PacketiserInfo] = &[
  97 #[cfg(feature="decoder_rawvideo")]
  98     PacketiserInfo { name: "arm_rawvideo", get_packetiser: rawvideo::get_packetiser },
  99 #[cfg(feature="decoder_movinglines")]
 100     PacketiserInfo { name: "movinglines", get_packetiser: movinglines::get_packetiser },
 101 #[cfg(feature="decoder_movingblocks")]
 102     PacketiserInfo { name: "movingblocks", get_packetiser: movingblocks::get_packetiser },
 103 #[cfg(feature="decoder_movingblockshq")]
 104     PacketiserInfo { name: "movingblockshq", get_packetiser: movingblockshq::get_packetiser },
 105 #[cfg(feature="decoder_supermovingblocks")]
 106     PacketiserInfo { name: "supermovingblocks", get_packetiser: supermovingblocks::get_packetiser },
 107
 108 #[cfg(feature="decoder_linepack")]
 109     PacketiserInfo { name: "linepack", get_packetiser: linepack::get_packetiser },
 110
 111 #[cfg(feature="decoder_escape")]
 112     PacketiserInfo { name: "escape102", get_packetiser: escape::get_packetiser },
 113 #[cfg(feature="decoder_escape")]
 114     PacketiserInfo { name: "escape122", get_packetiser: escape::get_packetiser },
 115 #[cfg(feature="decoder_escape")]
 116     PacketiserInfo { name: "escape124", get_packetiser: escape::get_packetiser },
 117 #[cfg(feature="decoder_escape")]
 118     PacketiserInfo { name: "escape130", get_packetiser: escape::get_packetiser },
 119 #[cfg(feature="decoder_escape")]
 120     PacketiserInfo { name: "escape-adpcm", get_packetiser: rawaudio::get_packetiser },
 121
 122 #[cfg(feature="decoder_rawaudio")]
 123     PacketiserInfo { name: "arm_rawaudio", get_packetiser: rawaudio::get_packetiser },
 124
 125 #[cfg(feature="decoder_euclid")]
 126     PacketiserInfo { name: "euclid", get_packetiser: euclid::get_packetiser },
 127 #[cfg(feature="decoder_iotasound")]
 128     PacketiserInfo { name: "iota-sound", get_packetiser: rawaudio::get_packetiser },
 129
 130 #[cfg(feature="packetiser_cinepak")]
 131     PacketiserInfo { name: "cinepak", get_packetiser: wss_packetisers::get_packetiser_cinepak },
 132 #[cfg(feature="packetiser_msvideo1")]
 133     PacketiserInfo { name: "msvideo1", get_packetiser: wss_packetisers::get_packetiser_msvideo1 },
 134 ];
 135
 136 /// Registers all available packetisers provided by this crate.
 137 pub fn acorn_register_all_packetisers(rp: &mut RegisteredPacketisers) {
 138     for pkt in ACORN_PACKETISERS.iter() {
 139         rp.add_packetiser(*pkt);
 140     }
 141 }