hxmp3.nut 2.9 KB

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  1. --
  2. -- Copyright (C) 2008 by egnite GmbH.
  3. --
  4. -- All rights reserved.
  5. --
  6. -- Redistribution and use in source and binary forms, with or without
  7. -- modification, are permitted provided that the following conditions
  8. -- are met:
  9. --
  10. -- 1. Redistributions of source code must retain the above copyright
  11. -- notice, this list of conditions and the following disclaimer.
  12. -- 2. Redistributions in binary form must reproduce the above copyright
  13. -- notice, this list of conditions and the following disclaimer in the
  14. -- documentation and/or other materials provided with the distribution.
  15. -- 3. Neither the name of the copyright holders nor the names of
  16. -- contributors may be used to endorse or promote products derived
  17. -- from this software without specific prior written permission.
  18. --
  19. -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20. -- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21. -- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  22. -- FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  23. -- COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  24. -- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  25. -- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  26. -- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  27. -- AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  28. -- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  29. -- THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30. -- SUCH DAMAGE.
  31. --
  32. -- For additional information see http://www.ethernut.de/
  33. --
  34. -- Helix MP3 Decoder
  35. --
  36. -- $Id: hxmp3.nut 2343 2008-10-05 17:01:15Z haraldkipp $
  37. --
  38. nutcontrib_hxmp3 =
  39. {
  40. {
  41. name = "nutcontrib_polyphase_synth",
  42. brief = "Polyphase Synthesis Filter",
  43. requires = { "LICENSE_RPSL_RCSL", "HW_MCU_ARM" },
  44. provides = { "AUDIO_POLYPHASEFILT" },
  45. sources = { "hxmp3/asmpoly_gcc.S" },
  46. targets = { "hxmp3/asmpoly_gcc.o" },
  47. },
  48. {
  49. name = "nutcontrib_helix_decoder",
  50. brief = "Helix MP3 Decoder",
  51. requires = { "LICENSE_RPSL_RCSL", "AUDIO_POLYPHASEFILT" },
  52. provides = { "AUDIO_DECODER", "AUDIO_DECODER_HELIX" },
  53. sources =
  54. {
  55. "hxmp3/bitstream.c",
  56. "hxmp3/buffers.c",
  57. "hxmp3/dct32.c",
  58. "hxmp3/dequant.c",
  59. "hxmp3/dqchan.c",
  60. "hxmp3/huffman.c",
  61. "hxmp3/hufftabs.c",
  62. "hxmp3/imdct.c",
  63. "hxmp3/mp3dec.c",
  64. "hxmp3/mp3tabs.c",
  65. "hxmp3/scalfact.c",
  66. "hxmp3/stproc.c",
  67. "hxmp3/subband.c",
  68. "hxmp3/trigtabs.c"
  69. },
  70. },
  71. {
  72. name = "nutcontrib_hermite_resampler",
  73. brief = "Hermite Resampler",
  74. requires = { "LICENSE_RPSL_RCSL" },
  75. provides = { "AUDIO_RESAMPLER" },
  76. sources =
  77. {
  78. "hxmp3/hermite.c"
  79. }
  80. }
  81. }