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document gsm[e]fr-decode-tw5[-r] utilities
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 05 Oct 2024 02:16:48 +0000
parents 53d3f48af107
children
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53d3f48af107 libgsmefr is now at version 1.2.0
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1 libgsmefr change history: version 1.1.0 to version 1.2.0
53d3f48af107 libgsmefr is now at version 1.2.0
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2 ========================================================
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3
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4 * New convenience wrapper function EFR_decode_rtp(): takes RTP input (payload
53d3f48af107 libgsmefr is now at version 1.2.0
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5 bytes and length), encapsulates the logic of TW-TS-001 for both basic and
53d3f48af107 libgsmefr is now at version 1.2.0
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6 extended RTP formats, calls EFR_decode_frame() or EFR_decode_bfi_nodata()
53d3f48af107 libgsmefr is now at version 1.2.0
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7 as appropriate.
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8
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9 * Sizes of internal state structures are exported as public const "variables"
53d3f48af107 libgsmefr is now at version 1.2.0
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10 (const memory words really), allowing alternative methods of allocating memory
53d3f48af107 libgsmefr is now at version 1.2.0
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11 for these structs besides the standard malloc-calling EFR_encoder_create()
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12 and EFR_decoder_create() functions.
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13
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14 libgsmefr change history: version 1.0.0 to version 1.1.0
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15 ========================================================
53d3f48af107 libgsmefr is now at version 1.2.0
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16
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17 * Performance improvement of approximately 2x;
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18
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19 * A small addition to the public API: the RTP-encoded form of the standard EFR
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20 DHF is now provided as a const datum.