mirrors/libstb-hal
1
0
Fork 0
mirror of https://github.com/tuxbox-neutrino/libstb-hal.git synced 2025-08-26 15:02:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix error with empty video buffer

Browse Source
This commit is contained in:
Jacek Jendrzej
2017-03-22 19:29:57 +01:00
parent 757cce78af
commit ef8868cbbd
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
generic-pc/video.cpp
View File

@@ -757,6 +757,11 @@ bool VDec::GetScreenImage(unsigned char * &data, int &xres, int &yres, bool get_
xres = vid_w * a.num / a.den;
}
}
if(video.empty()){
get_video=false;
xres = osd_w;
yres = osd_h;
}
if (get_osd)
osd = glfb_priv->getOSDBuffer();
unsigned int need = av_image_get_buffer_size(AV_PIX_FMT_RGB32, xres, yres, 1);
@@ -775,7 +780,7 @@ bool VDec::GetScreenImage(unsigned char * &data, int &xres, int &yres, bool get_
}
#if USE_OPENGL //memcpy dont work with copy BGR24 to RGB32
}else{ /* get_video and no fancy scaling needed */
memcpy(data, &video[0], video.size());
memcpy(data, &video[0], xres * yres * sizeof(uint32_t));
}
#endif
}