mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
31fca20085
This updates our in-tree copy of libvpx to the v1.3.0 git tag (2e88f2f2ec777259bda1714e72f1ecd2519bceb5) libvpx 1.3.0 adds support for VP9. VP9 support is built but not yet exposed with this commit. Our update.sh script is replaced with update.py that can update the build system to a given git commit. - checkout out upstream git - create platform dependend config files - add/remove changed libvpx files - update moz.build - warn about new build categories in libvpx
118 lines
2.3 KiB
C
118 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
|
|
#ifndef VPX_TIMER_H
|
|
#define VPX_TIMER_H
|
|
#include "vpx/vpx_integer.h"
|
|
|
|
#if CONFIG_OS_SUPPORT
|
|
|
|
#if defined(_WIN32)
|
|
/*
|
|
* Win32 specific includes
|
|
*/
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#else
|
|
/*
|
|
* POSIX specific includes
|
|
*/
|
|
#include <sys/time.h>
|
|
|
|
/* timersub is not provided by msys at this time. */
|
|
#ifndef timersub
|
|
#define timersub(a, b, result) \
|
|
do { \
|
|
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
|
|
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
|
|
if ((result)->tv_usec < 0) { \
|
|
--(result)->tv_sec; \
|
|
(result)->tv_usec += 1000000; \
|
|
} \
|
|
} while (0)
|
|
#endif
|
|
#endif
|
|
|
|
|
|
struct vpx_usec_timer {
|
|
#if defined(_WIN32)
|
|
LARGE_INTEGER begin, end;
|
|
#else
|
|
struct timeval begin, end;
|
|
#endif
|
|
};
|
|
|
|
|
|
static void
|
|
vpx_usec_timer_start(struct vpx_usec_timer *t) {
|
|
#if defined(_WIN32)
|
|
QueryPerformanceCounter(&t->begin);
|
|
#else
|
|
gettimeofday(&t->begin, NULL);
|
|
#endif
|
|
}
|
|
|
|
|
|
static void
|
|
vpx_usec_timer_mark(struct vpx_usec_timer *t) {
|
|
#if defined(_WIN32)
|
|
QueryPerformanceCounter(&t->end);
|
|
#else
|
|
gettimeofday(&t->end, NULL);
|
|
#endif
|
|
}
|
|
|
|
|
|
static int64_t
|
|
vpx_usec_timer_elapsed(struct vpx_usec_timer *t) {
|
|
#if defined(_WIN32)
|
|
LARGE_INTEGER freq, diff;
|
|
|
|
diff.QuadPart = t->end.QuadPart - t->begin.QuadPart;
|
|
|
|
QueryPerformanceFrequency(&freq);
|
|
return diff.QuadPart * 1000000 / freq.QuadPart;
|
|
#else
|
|
struct timeval diff;
|
|
|
|
timersub(&t->end, &t->begin, &diff);
|
|
return diff.tv_sec * 1000000 + diff.tv_usec;
|
|
#endif
|
|
}
|
|
|
|
#else /* CONFIG_OS_SUPPORT = 0*/
|
|
|
|
/* Empty timer functions if CONFIG_OS_SUPPORT = 0 */
|
|
#ifndef timersub
|
|
#define timersub(a, b, result)
|
|
#endif
|
|
|
|
struct vpx_usec_timer {
|
|
void *dummy;
|
|
};
|
|
|
|
static void
|
|
vpx_usec_timer_start(struct vpx_usec_timer *t) { }
|
|
|
|
static void
|
|
vpx_usec_timer_mark(struct vpx_usec_timer *t) { }
|
|
|
|
static long
|
|
vpx_usec_timer_elapsed(struct vpx_usec_timer *t) {
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CONFIG_OS_SUPPORT */
|
|
|
|
#endif
|