FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/tls_flags.c @ 459:b094bc07051a
doc/Codec-utils: document twamr-* addition
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 10 May 2024 19:50:29 +0000 |
parents | dfb1f86541b2 |
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libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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2 * Unfortunately the code we got from ETSI makes heavy use of two global |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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3 * Boolean flags named Carry and Overflow that function like equally named |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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4 * processor state flags on many CPU architectures. They are not part |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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5 * of persistent codec session state for either the encoder or the decoder, |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 * instead they are "short-term" globals much like UNIX errno. |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 * |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 * Given this unfortunate reality plus the natural desire to make our |
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libtwamr: beginning of project
Mychaela Falconia <falcon@freecalypso.org>
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9 * AMR library thread-safe (a transcoding MGW handling a large volume of |
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38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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10 * simultaneous calls is exactly the kind of application that would benefit |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 * from utilitizing all CPU cores), our current workaround is to use |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 * thread-local storage. |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 */ |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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14 |
38326102fc43
libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
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15 #include "typedef.h" |
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dfb1f86541b2
libtwamr/tls_flags.c: use namespace.h for the right prefix
Mychaela Falconia <falcon@freecalypso.org>
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16 #include "namespace.h" |
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libgsmefr: beginning to integrate code from ETSI
Mychaela Falconia <falcon@freecalypso.org>
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17 |
359
dfb1f86541b2
libtwamr/tls_flags.c: use namespace.h for the right prefix
Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 __thread Flag Carry, Overflow; |