mirror of
https://github.com/tuxbox-neutrino/libstb-hal.git
synced 2025-08-26 15:02:58 +02:00
7e5b1fc5d2
Conflicts: libarmbox/dmx.cpp libgeneric-pc/video_lib.h libspark/dmx.cpp Signed-off-by: Thilo Graf <dbt@novatux.de>
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
#include <cstring>
|
|
#include <cstdlib>
|
|
#include <unistd.h>
|
|
|
|
#include "init.h"
|
|
#include "glfb.h"
|
|
|
|
#include "hal_debug.h"
|
|
#define hal_debug(args...) _hal_debug(HAL_DEBUG_INIT, NULL, args)
|
|
#define hal_info(args...) _hal_info(HAL_DEBUG_INIT, NULL, args)
|
|
|
|
static bool initialized = false;
|
|
GLFramebuffer *glfb = NULL;
|
|
bool HAL_nodec = false;
|
|
|
|
void hal_api_init()
|
|
{
|
|
if (!initialized)
|
|
hal_debug_init();
|
|
hal_info("%s begin, initialized=%d, debug=0x%02x\n", __func__, (int)initialized, debuglevel);
|
|
if (! glfb)
|
|
{
|
|
int x = 1280, y = 720; /* default OSD FB resolution */
|
|
/*
|
|
* export GLFB_RESOLUTION=720,576
|
|
* to restore old default behviour
|
|
*/
|
|
const char *tmp = getenv("GLFB_RESOLUTION");
|
|
const char *p = NULL;
|
|
if (tmp)
|
|
p = strchr(tmp, ',');
|
|
if (p)
|
|
{
|
|
x = atoi(tmp);
|
|
y = atoi(p + 1);
|
|
}
|
|
hal_info("%s: setting GL Framebuffer size to %dx%d\n", __func__, x, y);
|
|
if (!p)
|
|
hal_info("%s: export GLFB_RESOLUTION=\"<w>,<h>\" to set another resolution\n", __func__);
|
|
|
|
glfb = new GLFramebuffer(x, y); /* hard coded to PAL resolution for now */
|
|
}
|
|
/* allow disabling of Audio/video decoders in case we just want to
|
|
* valgrind-check other parts... export HAL_NOAVDEC=1 */
|
|
if (getenv("HAL_NOAVDEC"))
|
|
HAL_nodec = true;
|
|
/* hack, this triggers that the simple_display thread does not blit() once per second... */
|
|
setenv("SPARK_NOBLIT", "1", 1);
|
|
initialized = true;
|
|
}
|
|
|
|
void hal_api_exit()
|
|
{
|
|
hal_info("%s, initialized = %d\n", __func__, (int)initialized);
|
|
if (glfb)
|
|
delete glfb;
|
|
glfb = NULL;
|
|
initialized = false;
|
|
}
|