Remove all other thread implementations than pthread
Change-Id: Id30fc1a9c007f2f32ed3375bbf02085f0edad5a0
diff --git a/common/ithread.c b/common/ithread.c
index 8d54070..d19bdec 100644
--- a/common/ithread.c
+++ b/common/ithread.c
@@ -38,12 +38,6 @@
#include <string.h>
#include "ih264_typedefs.h"
-/*
- * If the end target is bare metal, then there shall be no OS.
- * In this case, the functions ithread_* used inside the h264 encoder library to assist multicore
- * will not longer be functional. To resolve link issues, the functions are re-defined with no body.
- */
-#ifndef BAREMETAL
#include "ithread.h"
@@ -52,7 +46,6 @@
#define UNUSED(x) ((void)(x))
-#ifndef X86_MSVC
//#define PTHREAD_AFFINITY
//#define SYSCALL_AFFINITY
@@ -69,250 +62,6 @@
#include <sys/prctl.h>
#endif
-#endif
-
-#ifdef X86_MSVC
-
-#include <windows.h>
-#define SEM_MAX_COUNT 100
-#define SEM_INCREMENT_COUNT 1
-
-UWORD32 ithread_get_handle_size(void)
-{
- return (sizeof(HANDLE));
-}
-
-UWORD32 ithread_get_mutex_lock_size(void)
-{
- return (sizeof(HANDLE));
-}
-
-WORD32 ithread_create(void *thread_handle, void *attribute, void *strt, void *argument)
-{
- HANDLE *ppv_thread_handle;
- HANDLE thread_handle_value;
-
- UNUSED(attribute);
-
- if(0 == thread_handle)
- return -1;
-
- ppv_thread_handle = (HANDLE *)thread_handle;
- thread_handle_value = (void *)CreateThread
- (NULL, /* Attributes */
- 1024*128, /* Stack i4_size */
- (LPTHREAD_START_ROUTINE)strt, /* Thread function */
- argument, /* Parameters */
- 0, /* Creation flags */
- NULL); /* Thread ID */
- *ppv_thread_handle = (HANDLE)thread_handle_value;
-
- return 0;
-}
-
-WORD32 ithread_join(void *thread_handle, void ** val_ptr)
-{
- HANDLE *ppv_thread_handle;
- HANDLE thread_handle_value;
-
- UNUSED(val_ptr);
-
- if(0 == thread_handle)
- return -1;
-
- ppv_thread_handle = (HANDLE *)thread_handle;
- thread_handle_value = *ppv_thread_handle;
-
- if(WAIT_OBJECT_0 == WaitForSingleObject(thread_handle_value, INFINITE))
- {
- CloseHandle(thread_handle_value);
- }
-
- return 0;
-}
-
-WORD32 ithread_get_mutex_struct_size(void)
-{
- return (sizeof(HANDLE));
-}
-
-WORD32 ithread_mutex_init(void *mutex)
-{
- HANDLE *ppv_mutex_handle;
- HANDLE mutex_handle_value;
-
- if(0 == mutex)
- return -1;
-
- ppv_mutex_handle = (HANDLE *)mutex;
- mutex_handle_value = CreateSemaphore(NULL, 1, 1, NULL);
- *ppv_mutex_handle = mutex_handle_value;
- return 0;
-}
-
-WORD32 ithread_mutex_destroy(void *mutex)
-{
- HANDLE *ppv_mutex_handle;
- HANDLE mutex_handle_value;
-
- if(0 == mutex)
- return -1;
-
- ppv_mutex_handle = (HANDLE *)mutex;
- mutex_handle_value = *ppv_mutex_handle;
- CloseHandle(mutex_handle_value);
- return 0;
-}
-
-WORD32 ithread_mutex_lock(void *mutex)
-{
- HANDLE *ppv_mutex_handle;
- HANDLE mutex_handle_value;
- DWORD result = 0;
-
- if(0 == mutex)
- return -1;
-
- ppv_mutex_handle = (HANDLE *)mutex;
- mutex_handle_value = *ppv_mutex_handle;
- result = WaitForSingleObject(mutex_handle_value, INFINITE);
-
- if(WAIT_OBJECT_0 == result)
- return 0;
-
- return 1;
-
-}
-
-WORD32 ithread_mutex_unlock(void *mutex)
-{
- HANDLE *ppv_mutex_handle;
- HANDLE mutex_handle_value;
- DWORD result = 0;
-
- if(0 == mutex)
- return -1;
-
- ppv_mutex_handle = (HANDLE *)mutex;
- mutex_handle_value = *ppv_mutex_handle;
- result = ReleaseSemaphore(mutex_handle_value, 1, NULL);
-
- if(0 == result)
- return -1;
-
- return 0;
-}
-
-void ithread_yield(void) { }
-
-void ithread_usleep(UWORD32 u4_time_us)
-{
- UWORD32 u4_time_ms = u4_time_us / 1000;
- Sleep(u4_time_ms);
-}
-
-void ithread_msleep(UWORD32 u4_time_ms)
-{
- Sleep(u4_time_ms);
-}
-
-void ithread_sleep(UWORD32 u4_time)
-{
- UWORD32 u4_time_ms = u4_time * 1000;
- Sleep(u4_time_ms);
-}
-
-UWORD32 ithread_get_sem_struct_size(void)
-{
- return (sizeof(HANDLE));
-}
-
-WORD32 ithread_sem_init(void *sem,WORD32 pshared,UWORD32 value)
-{
- HANDLE *sem_handle = (HANDLE *)sem;
- HANDLE sem_handle_value;
-
- if(0 == sem)
- return -1;
-
- sem_handle_value = CreateSemaphore(NULL, /* Security Attribute*/
- value, /* Initial count */
- SEM_MAX_COUNT,/* Max value */
- NULL); /* Name, not used */
- *sem_handle = sem_handle_value;
- return 0;
-}
-
-WORD32 ithread_sem_post(void *sem)
-{
- HANDLE *sem_handle = (HANDLE *)sem;
- HANDLE sem_handle_value;
-
- if(0 == sem)
- return -1;
-
- sem_handle_value = *sem_handle;
-
- /* Post on Semaphore by releasing the lock on mutex */
- if(ReleaseSemaphore(sem_handle_value, SEM_INCREMENT_COUNT, NULL))
- return 0;
-
- return -1;
-}
-
-WORD32 ithread_sem_wait(void *sem)
-{
- DWORD result = 0;
- HANDLE *sem_handle = (HANDLE *)sem;
- HANDLE sem_handle_value;
-
- if(0 == sem)
- return -1;
-
- sem_handle_value = *sem_handle;
-
- /* Wait on Semaphore object infinitly */
- result = WaitForSingleObject(sem_handle_value, INFINITE);
-
- /* If lock on semaphore is acquired, return SUCCESS */
- if(WAIT_OBJECT_0 == result)
- return 0;
-
- /* If call timeouts, return FAILURE */
- if(WAIT_TIMEOUT == result)
- return -1;
-
- return 0;
-}
-
-WORD32 ithread_sem_destroy(void *sem)
-{
- HANDLE *sem_handle = (HANDLE *)sem;
- HANDLE sem_handle_value;
-
- if(0 == sem)
- return -1;
-
- sem_handle_value = *sem_handle;
-
- if(FALSE == CloseHandle(sem_handle_value) )
- {
- return -1;
- }
- return 0;
-}
-
-WORD32 ithread_set_affinity(WORD32 core_id)
-{
- return 1;
-}
-
-void ithread_set_name(CHAR *pc_thread_name)
-{
- return;
-}
-
-#else
UWORD32 ithread_get_handle_size(void)
{
@@ -460,120 +209,3 @@
return 1;
}
-#endif
-
-#else
-
-UWORD32 ithread_get_handle_size(void)
-{
- return sizeof(int);
-}
-
-UWORD32 ithread_get_mutex_lock_size(void)
-{
- return sizeof(int);
-}
-
-UWORD32 ithread_get_cond_size(void)
-{
- return(sizeof(int));
-}
-WORD32 ithread_create(void *thread_handle, void *attribute, void *strt, void *argument)
-{
- return 0;
-}
-
-WORD32 ithread_join(void *thread_handle, void ** val_ptr)
-{
- return 0;
-}
-
-WORD32 ithread_mutex_init(void *mutex)
-{
- return 0;
-}
-
-WORD32 ithread_mutex_destroy(void *mutex)
-{
- return 0;
-}
-
-WORD32 ithread_mutex_lock(void *mutex)
-{
- return 0;
-}
-
-WORD32 ithread_mutex_unlock(void *mutex)
-{
- return 0;
-}
-
-void ithread_yield(void)
-{
- return;
-}
-
-void ithread_sleep(UWORD32 u4_time_in_us)
-{
- return;
-}
-
-void ithread_usleep(UWORD32 u4_time_us)
-{
- return;
-}
-
-UWORD32 ithread_get_sem_strcut_size(void)
-{
- return(sizeof(int));
-}
-
-
-WORD32 ithread_sem_init(void *sem,WORD32 pshared,UWORD32 value)
-{
- return 0;
-}
-
-WORD32 ithread_sem_post(void *sem)
-{
- return 0;
-}
-
-
-WORD32 ithread_sem_wait(void *sem)
-{
- return 0;
-}
-
-WORD32 ithread_sem_destroy(void *sem)
-{
- return 0;
-}
-
-void ithread_set_name(UWORD8 *pu1_thread_name)
-{
- return;
-}
-
-void ithread_condition_init(void *condition)
-{
- return;
-}
-
-void ithread_condition_signal(void * condition)
-{
- return;
-}
-
-
-
-void ithread_condition_wait(void *condition,void *mutex)
-{
- return;
-}
-
-WORD32 ithread_set_affinity(WORD32 core_id)
-{
- return 1;
-}
-#endif
