C++/c ½á¹¹ÌåµÄµÝ¹é¶¨ÒåÀí½â£¿
¿ªÔ´VC2008´úÂëÖоßÓÐÈçÏÂÎÊÌ⣿
x264_t ½á¹¹ÌåµÄµÝ¹é¶¨Ò壿
1£¬x264_t ½á¹¹ÌåËÆºõ³öÏÖÁ˵ݹ鶨Ò壿ÈçºÎÀí½â£¿
2£¬*threadËÆºõºÍ¶àÏß³ÌÓйØÏµ£¬ÈçºÎÀí½â£¿
common.hÖУº
// ±àÂëÆ÷²ÎÊý£¬ÒÔ϶¼ÊÇÕâÑùÒ»¸ö´ó½á¹¹µÄ¶¨Òå¡£
struct x264_t
{
/* encoder parameters */
x264_param_t param;
x264_t *thread[X264_THREAD_MAX];
LZµÄÒâ˼ÊÇÁ´±í·½Ê½£¿
x264_t *thread[X264_THREAD_MAX];
×¢ÒâÕâ±ßÓиö*¡£¡£¶¨ÒåµÄÊǸö½á¹¹ÌåÖ¸Õ룬´æÒ»¸ö½á¹¹ÌåµÄµØÖ·¡£¡£²¢²»»á³öÏֵݹ鶨Òå¡£¡£¡£
threadÊÇ¿ÉÒÔ´æÈëÓÐX264_THREAD_MAX¸öx264_t *µÄÊý×é
ÉÏÃæËµµÃÓеãÎÊÌâ
x264_t *thread[X264_THREAD_MAX];
Õâ±ßÊÇÉùÃ÷Ò»¸öthreadÊý×飬Ëü¿ÉÒÔ´æX264_THREAD_MAX¸öx264_t *
x264_t *´ú±íÒ»¸öÖ¸Ïòx264_t µÄÖ¸Õë¡£¡£´æµÄÊÇÖ¸Õë
¶øÇÒ¾ÍËã
struct x264_t
{
x264_t x;//Õâ±ßµÄ´íÎóÊÇʹÓÃÕýÔÚ¶¨ÒåµÄx£¬Ò²²»Êǵݹ鶨Òå°É¡£¡£¡£
};
1£¬ÎªÊ²Ã´ÒªÕâô¶¨Ò壬ÓÐʲôºÃ´¦£¿
2£¬sizeof(x264_t)½á¹ûÊÇʲô£¬ÈçºÎ¼ÆËã´æ´¢¿Õ¼ä£¿
x264_t *thread[X264_THREAD_MAX];
Õâ¾äÖеÄthread Ö»ÊÇÒ»¸öÖ¸Ïò½á¹¹ÌåµÄÖ¸Õ룬ÔÚvs2008 ÖдóСΪ4¸ö×Ö½Ú¡£
×¢ÒâÕâ²¢²»Êǵݹ鶨Ò壬ÕâÑù×öÓ¦¸ÃÊÇΪÁËά»¤Ò»¸öÁ´±í¡£
ÎÒµ÷ÊÔµÄʱºò·¢ÏÖ£¬Ã¿¸öx264_t½á¹¹ÏÂÃæ¶¼ÓÐ127¸öthread£¬¶øÃ¿¸öthreadÆäʵÓÖÊÇÒ»¸öÍêÕûµÄx264_t£¬ºÜ¶à²ã£¬Ò»Ö±µÝ¹éÏÂÈ¥£¬Ã»Óп´µ½Í·¡£
ÎÒÃǶ¨ÒåÒ»¸öÕâÑùµÄ½á¹¹£¬ÒâÒåºÎÔÚ£¿
struct x264_t
{
handle thread_
Ïà¹ØÎÊ´ð£º
дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
´ó¼ÒºÃ£¬ÕâÊÇÒ»¸öÖ÷ÒªÃæÏòc/c++/mfcµÄȺ£¬×î½ü½øÐÐÁËÒ»´Î´óÇåÀí£¬»¶Ó¸÷λ¸ßÊÖ¼ÓÈ룬ºÃѧ°®ÎʵÄÐÂÊÖ£¬Ò²¿ÉÒÔÉêÇëµÄ£¬ÉêÇë¸ñʽ Ö°Òµ£¨c/c++/mfc ÈÎѡһ»òÕ߶ࣩ ¹¤×÷ÄêÏÞ£¨Ñ§ÉúÖ±½Óд´ó¼¸£©¾ÍÐÐÁË£¬ÈëȺµÄÒªÇó¾ÍÊÇÒª» ......
ÓÐÒ»10*10¾ØÕ󣬳ýÈ¥µÚÒ»¸öµã£¨0£¬0£©ºÍ×îºóÒ»µã£¨9£¬9£©£¬»¹Óа˸öµãΪ1£¬ÆäËû¶¼Îª0£¬ÒªÇóÓöþάÊý×é±íʾ¡£°Ë¸öµãÊÇËæ»úÉú³ÉµÄ£¬±àдÏà¹Ø³ÌÐò±íʾ¾ØÕóËùÓпÉÄÜÇé¿ö¡£
ÕæÐÄÇó½Ì¸÷λ¸ßÊÖ£¬°¥£¡±¾ÈËÌ«²ËÁË£¡ºÇºÇ£¡
......
´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......