annotate libtwamr/prm2bits.h @ 585:3c6bf0d26ee7 default tip

TW-TS-005 reader: fix maximum line length bug TW-TS-005 section 4.1 states: The maximum allowed length of each line is 80 characters, not including the OS-specific newline encoding. The implementation of this line length limit in the TW-TS-005 hex file reader function in the present suite was wrong, such that lines of the full maximum length could not be read. Fix it. Note that this bug affects comment lines too, not just actual RTP payloads. Neither Annex A nor Annex B features an RTP payload format that goes to the maximum of 40 bytes, but if a comment line goes to the maximum allowed length of 80 characters not including the terminating newline, the bug will be triggered, necessitating the present fix.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 25 Feb 2025 07:49:28 +0000
parents f931e704adc5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
254
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 *
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 * R99 Version 3.3.0
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 * REL-4 Version 4.1.0
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 *
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 *
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 * File : prm2bits.h
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 * Purpose : Converts the encoder parameter vector into a
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 * : vector of serial bits.
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 *
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 #ifndef prm2bits_h
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 #define prm2bits_h "$Id $"
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 /*
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 * INCLUDE FILES
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 #include "typedef.h"
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 #include "tw_amr.h" /* for enum Mode */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 /*
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 * DEFINITION OF DATA TYPES
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 /*
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 * DECLARATION OF PROTOTYPES
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 ********************************************************************************
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 void Prm2bits (
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 enum Mode mode, /* i : AMR mode */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 const Word16 prm[], /* input : analysis parameters */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 Word16 bits[] /* output: serial bits */
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 );
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43
f931e704adc5 libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 #endif