mirrors/recycled-ni-libstb-hal
1
0
Fork 0
mirror of https://github.com/tuxbox-fork-migrations/recycled-ni-libstb-hal.git synced 2025-08-26 23:12:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

spark: cVideo::getPictureInfo/getAspectRatio

Browse Source 
simplify both function by using proc_{get,put}


Origin commit data
------------------
Branch: master
Commit: 994a0f52bf
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-02-12 (Sun, 12 Feb 2012)



------------------
This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2012-02-12 10:34:56 +01:00
parent 24296c3708
commit c300ce7018
1 changed files with 8 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
libspark/video.cpp
View File

@@ -277,28 +277,11 @@ int cVideo::setAspectRatio(int aspect, int mode)
int cVideo::getAspectRatio(void)
{
unsigned char buffer[2];
int n, f;
int ratio = 0; // 0 = 4:3, 1 = 16:9
f = open("/proc/stb/vmpeg/0/aspect", O_RDONLY);
n = read(f, buffer, 2);
close(f);
if (n > 0)
ratio = atoi((const char*) buffer);
int ratio = 0; /* proc: 0 = 4:3, 1 = 16:9 */
ratio = proc_get_hex("/proc/stb/vmpeg/0/aspect");
if (ratio >= 0)
return ratio * 2 + 1; /* return: 1 = 4:3, 3 = 16:9 */
return ratio;
#if 0
switch (v.pel_aspect_ratio)
{
case VID_DISPSIZE_4x3:
return 1;
case VID_DISPSIZE_16x9:
return 3;
case VID_DISPSIZE_221x100:
return 4;
default:
return 0;
}
#endif
}
int cVideo::setCroppingMode(int /*vidDispMode_t format*/)
@@ -682,35 +665,10 @@ void cVideo::Pig(int x, int y, int w, int h, int /*osd_w*/, int /*osd_h*/)
void cVideo::getPictureInfo(int &width, int &height, int &rate)
{
char buffer[10];
int n, f;
rate = 0;
width = 0;
height = 0;
f = open("/proc/stb/vmpeg/0/framerate", O_RDONLY);
n = read(f, buffer, 10);
close(f);
if (n > 0) {
sscanf(buffer, "%X", &rate);
rate = rate/1000;
}
f = open("/proc/stb/vmpeg/0/xres", O_RDONLY);
n = read(f, buffer, 10);
close(f);
if (n > 0)
sscanf(buffer, "%X", &width);
f = open("/proc/stb/vmpeg/0/yres", O_RDONLY);
n = read(f, buffer, 10);
close(f);
if (n > 0)
sscanf(buffer, "%X", &height);
rate = proc_get_hex("/proc/stb/vmpeg/0/framerate");
rate /= 1000;
width = proc_get_hex("/proc/stb/vmpeg/0/xres");
height = proc_get_hex("/proc/stb/vmpeg/0/yres");
}
void cVideo::SetSyncMode(AVSYNC_TYPE Mode)