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<h1>/home/qateam/rpm/BUILD/alsa-lib-1.0.23/src/timer/timer.c File Reference</h1>
<p>Timer Interface.
<a href="#_details">More...</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga9fa22f49745d1e383f0d6e5d9e795e2e">snd_timer_open</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> **timer, const char *name, int mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer interface. <a href="group___timer.html#ga9fa22f49745d1e383f0d6e5d9e795e2e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gadd7dd0538f800b67fea5f096a73c2fee">snd_timer_open_lconf</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> **timer, const char *name, int mode, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer interface using local configuration. <a href="group___timer.html#gadd7dd0538f800b67fea5f096a73c2fee"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga155e0b5c831a3140f49c04932da9404f">snd_timer_close</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">close timer handle <a href="group___timer.html#ga155e0b5c831a3140f49c04932da9404f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="timer_8c.html#a20bc808bafd86a25e1a63b469e5456e5">snd_timer_name</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get identifier of timer handle <a href="#a20bc808bafd86a25e1a63b469e5456e5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___timer.html#ga07cba0cdbcdc514edb078bcc0740a7cf">snd_timer_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="timer_8c.html#ad6933ce0ca1a39e7a4d6614dcaa614d6">snd_timer_type</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get type of timer handle <a href="#ad6933ce0ca1a39e7a4d6614dcaa614d6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga076a6bbae3bfdb956b0a1a6ea9daa0a2">snd_async_add_timer_handler</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> **handler, <a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, <a class="el" href="group___global.html#gaa0501fb0c332e2009977bb29f194200b">snd_async_callback_t</a> callback, void *private_data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add an async handler for a timer. <a href="group___timer.html#ga076a6bbae3bfdb956b0a1a6ea9daa0a2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa497b2873abd234df7e932ecdefad5e0">snd_async_handler_get_timer</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> *handler)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return timer handle related to an async handler. <a href="group___timer.html#gaa497b2873abd234df7e932ecdefad5e0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf035c37343afed7f13c60e950e461cdf">snd_timer_poll_descriptors_count</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get count of poll descriptors for timer handle <a href="group___timer.html#gaf035c37343afed7f13c60e950e461cdf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga89ec000a41fa7dd1269e332324663f61">snd_timer_poll_descriptors</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, struct pollfd *pfds, unsigned int space)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get poll descriptors <a href="group___timer.html#ga89ec000a41fa7dd1269e332324663f61"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga395e14d49bbb41794fb1bb6114fdf93f">snd_timer_poll_descriptors_revents</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get returned events from poll descriptors <a href="group___timer.html#ga395e14d49bbb41794fb1bb6114fdf93f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="timer_8c.html#a5e4c6f8a8f2b9e66162281a8f37925ab">snd_timer_nonblock</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, int nonblock)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set nonblock mode <a href="#a5e4c6f8a8f2b9e66162281a8f37925ab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3845cca41afd0f5ee40132d5b10c1e38">snd_timer_info_sizeof</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_info_t structure in bytes <a href="group___timer.html#ga3845cca41afd0f5ee40132d5b10c1e38"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga51e754aec623f96bcfeda9511f51b5b7">snd_timer_info_malloc</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> **info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_info_t structure <a href="group___timer.html#ga51e754aec623f96bcfeda9511f51b5b7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga10da72bb7ae7a6ed91e7857b61add016">snd_timer_info_free</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_info_t structure <a href="group___timer.html#ga10da72bb7ae7a6ed91e7857b61add016"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga92e91d9222794a1c5e82b7672faa214b">snd_timer_info_copy</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *dst, const <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *src)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_info_t structure to another <a href="group___timer.html#ga92e91d9222794a1c5e82b7672faa214b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaccf0a207b91965e7200355a0daaac6ce">snd_timer_info_is_slave</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">determine, if timer is slave <a href="group___timer.html#gaccf0a207b91965e7200355a0daaac6ce"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaddb757aa65e9532ced42ff7e9146ff34">snd_timer_info_get_card</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer card <a href="group___timer.html#gaddb757aa65e9532ced42ff7e9146ff34"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf46477b4ca62a7c2bd87926a45ecbd50">snd_timer_info_get_id</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer id <a href="group___timer.html#gaf46477b4ca62a7c2bd87926a45ecbd50"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga9360acea37a3351ab9d2c17b7a264395">snd_timer_info_get_name</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer name <a href="group___timer.html#ga9360acea37a3351ab9d2c17b7a264395"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3b33c3f0af5c93461e9493b0d4a3b81c">snd_timer_info_get_resolution</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer resolution in us <a href="group___timer.html#ga3b33c3f0af5c93461e9493b0d4a3b81c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga608cb266bf1cfd8f3796e6e55a2d5fe8">snd_timer_info</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get information about timer handle <a href="group___timer.html#ga608cb266bf1cfd8f3796e6e55a2d5fe8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga8a76df112a4046b72bdd4903215eca09">snd_timer_params_sizeof</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_params_t structure in bytes <a href="group___timer.html#ga8a76df112a4046b72bdd4903215eca09"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6bdf00a7a9a2bcd46848c3862e31d7e7">snd_timer_params_malloc</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> **params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_params_t structure <a href="group___timer.html#ga6bdf00a7a9a2bcd46848c3862e31d7e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3cba3ec4b6146cc7855d937b7aaf7953">snd_timer_params_free</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_params_t structure <a href="group___timer.html#ga3cba3ec4b6146cc7855d937b7aaf7953"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6beaa69176cf2bb404983da4d133fda5">snd_timer_params_copy</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *dst, const <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *src)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_params_t structure to another <a href="group___timer.html#ga6beaa69176cf2bb404983da4d133fda5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac39b36fdcc72cbb05adb909673df04f0">snd_timer_params_set_auto_start</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int auto_start)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer auto start <a href="group___timer.html#gac39b36fdcc72cbb05adb909673df04f0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga0c7537d0729793d242b9263185f24e06">snd_timer_params_get_auto_start</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has auto start flag <a href="group___timer.html#ga0c7537d0729793d242b9263185f24e06"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga497d23da21ec46d58ef3d6c01942d7c1">snd_timer_params_set_exclusive</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int exclusive)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer exclusive use <a href="group___timer.html#ga497d23da21ec46d58ef3d6c01942d7c1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga66fffdd5b538259b54ebe9570581d52a">snd_timer_params_get_exclusive</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has exclusive flag <a href="group___timer.html#ga66fffdd5b538259b54ebe9570581d52a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaede871d499497de1199bdf1e8f9c9872">snd_timer_params_set_early_event</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int early_event)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer early event <a href="group___timer.html#gaede871d499497de1199bdf1e8f9c9872"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6e45bbcef976cfac74336f337a0460cd">snd_timer_params_get_early_event</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has early event flag <a href="group___timer.html#ga6e45bbcef976cfac74336f337a0460cd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa7101edb9ec33fdbbb94e04256388caa">snd_timer_params_set_ticks</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, long ticks)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer ticks <a href="group___timer.html#gaa7101edb9ec33fdbbb94e04256388caa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga298418a42230f305c3c4efdf14da3403">snd_timer_params_get_ticks</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer ticks <a href="group___timer.html#ga298418a42230f305c3c4efdf14da3403"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3c55b27f682897a1b421b1be46a36289">snd_timer_params_set_queue_size</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, long queue_size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer queue size (32-1024) <a href="group___timer.html#ga3c55b27f682897a1b421b1be46a36289"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa4462f1d878e5f1f10c40549692effcb">snd_timer_params_get_queue_size</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get queue size <a href="group___timer.html#gaa4462f1d878e5f1f10c40549692effcb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gab6820b66547c333402ea8e66fd600af2">snd_timer_params_set_filter</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, unsigned int filter)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set timer event filter <a href="group___timer.html#gab6820b66547c333402ea8e66fd600af2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga94c66976bd4b993c766e81d2452597f1">snd_timer_params_get_filter</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timer event filter <a href="group___timer.html#ga94c66976bd4b993c766e81d2452597f1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3fd358a410688c3aba3e2d69acf027a8">snd_timer_params</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set parameters for timer handle <a href="group___timer.html#ga3fd358a410688c3aba3e2d69acf027a8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf0ceabb82125265a8bfe6ea85b889063">snd_timer_status_sizeof</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_status_t structure in bytes <a href="group___timer.html#gaf0ceabb82125265a8bfe6ea85b889063"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6fa0de36e4494bd5ece4965ffe832db1">snd_timer_status_malloc</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> **status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_status_t structure <a href="group___timer.html#ga6fa0de36e4494bd5ece4965ffe832db1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga60f6cf340f3f4881e1bff8ed11f1e634">snd_timer_status_free</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_status_t structure <a href="group___timer.html#ga60f6cf340f3f4881e1bff8ed11f1e634"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac14cf4718333897ecb2b823b738aaff4">snd_timer_status_copy</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *dst, const <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *src)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_status_t structure to another <a href="group___timer.html#gac14cf4718333897ecb2b823b738aaff4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___global.html#ga3a3f5b65c40f498cdbc26944bd9855cf">snd_htimestamp_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga0c303da4c37285d423f428710409ee08">snd_timer_status_get_timestamp</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get timestamp <a href="group___timer.html#ga0c303da4c37285d423f428710409ee08"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaaab668cc548b6c4a24236504d63da0a0">snd_timer_status_get_resolution</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get resolution in us <a href="group___timer.html#gaaab668cc548b6c4a24236504d63da0a0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa7ad78e8af9855e71d4951147869693b">snd_timer_status_get_lost</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get master tick lost count <a href="group___timer.html#gaa7ad78e8af9855e71d4951147869693b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf3a83c122c2e19059297599d3486c04d">snd_timer_status_get_overrun</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get overrun count <a href="group___timer.html#gaf3a83c122c2e19059297599d3486c04d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6edb10e32b6b485ecccef73d862ca648">snd_timer_status_get_queue</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get count of used queue elements <a href="group___timer.html#ga6edb10e32b6b485ecccef73d862ca648"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa78c7089909252ee0ca69f7552fa2804">snd_timer_status</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get status from timer handle <a href="group___timer.html#gaa78c7089909252ee0ca69f7552fa2804"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gafc990117a12e19a729ff10ef217fe2f9">snd_timer_start</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">start the timer <a href="group___timer.html#gafc990117a12e19a729ff10ef217fe2f9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6f8147c0679c820a77f98b1dd5b664a5">snd_timer_stop</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">stop the timer <a href="group___timer.html#ga6f8147c0679c820a77f98b1dd5b664a5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaefeb6d7a87d49666470a62cea1440ed3">snd_timer_continue</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">continue the timer <a href="group___timer.html#gaefeb6d7a87d49666470a62cea1440ed3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga724ada94d0bc3564ad77973c0a084682">snd_timer_read</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, void *buffer, size_t size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">read bytes using timer handle <a href="group___timer.html#ga724ada94d0bc3564ad77973c0a084682"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gad0cf85bf970338f0924e0f642057c9a6">snd_timer_info_get_ticks</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">(DEPRECATED) get maximum timer ticks <a href="group___timer.html#gad0cf85bf970338f0924e0f642057c9a6"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Timer Interface. </p>
<dl class="author"><dt><b>Author:</b></dt><dd>Jaroslav Kysela <<a href="mailto:perex@perex.cz">perex@perex.cz</a>> </dd></dl>
<dl class="date"><dt><b>Date:</b></dt><dd>1998-2001</dd></dl>
<p>Timer Interface is designed to access timers. See <a class="el" href="timer.html">Timer interface</a> page for more details. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a20bc808bafd86a25e1a63b469e5456e5"></a><!-- doxytag: member="timer.c::snd_timer_name" ref="a20bc808bafd86a25e1a63b469e5456e5" args="(snd_timer_t *timer)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">const char* snd_timer_name </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td>
<td class="paramname"> <em>timer</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>get identifier of timer handle </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>timer</em> </td><td>a timer handle </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>ascii identifier of timer handle</dd></dl>
<p>Returns the ASCII identifier of given timer handle. It's the same identifier specified in <a class="el" href="group___timer.html#ga9fa22f49745d1e383f0d6e5d9e795e2e" title="Opens a new connection to the timer interface.">snd_timer_open()</a>. </p>
</div>
</div>
<a class="anchor" id="a5e4c6f8a8f2b9e66162281a8f37925ab"></a><!-- doxytag: member="timer.c::snd_timer_nonblock" ref="a5e4c6f8a8f2b9e66162281a8f37925ab" args="(snd_timer_t *timer, int nonblock)" -->
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<td class="memname">int snd_timer_nonblock </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td>
<td class="paramname"> <em>timer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nonblock</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>set nonblock mode </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>timer</em> </td><td>timer handle </td></tr>
<tr><td valign="top"></td><td valign="top"><em>nonblock</em> </td><td>0 = block, 1 = nonblock mode </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0 on success otherwise a negative error code </dd></dl>
</div>
</div>
<a class="anchor" id="ad6933ce0ca1a39e7a4d6614dcaa614d6"></a><!-- doxytag: member="timer.c::snd_timer_type" ref="ad6933ce0ca1a39e7a4d6614dcaa614d6" args="(snd_timer_t *timer)" -->
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<table class="memname">
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<td class="memname"><a class="el" href="group___timer.html#ga07cba0cdbcdc514edb078bcc0740a7cf">snd_timer_type_t</a> snd_timer_type </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td>
<td class="paramname"> <em>timer</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>get type of timer handle </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>timer</em> </td><td>a timer handle </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>type of timer handle</dd></dl>
<p>Returns the type <a class="el" href="group___timer.html#ga07cba0cdbcdc514edb078bcc0740a7cf">snd_timer_type_t</a> of given timer handle. </p>
</div>
</div>
</div>
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