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#include <lib/gui/evideo.h>
#include <lib/gui/ewidgetdesktop.h>
static ePtr<eTimer> fullsizeTimer;
static int pendingFullsize;
void setFullsize()
{
for (int decoder=0; decoder < 1; ++decoder)
{
if (pendingFullsize & (1 << decoder))
{
for (int i=0; i<4; ++i)
{
const char *targets[]={"left", "top", "width", "height"};
char filename[128];
snprintf(filename, 128, "/proc/stb/vmpeg/%d/dst_%s", decoder, targets[i]);
FILE *f = fopen(filename, "w");
if (!f)
{
eDebug("failed to open %s - %m", filename);
break;
}
fprintf(f, "%08x\n", 0);
fclose(f);
}
pendingFullsize &= ~(1 << decoder);
}
}
}
eVideoWidget::eVideoWidget(eWidget *parent)
:eLabel(parent), m_fb_size(720, 576), m_state(0), m_decoder(1), m_adjust_position(true)
{
if (!fullsizeTimer)
{
fullsizeTimer = eTimer::create(eApp);
fullsizeTimer->timeout.connect(slot(setFullsize));
}
parent->setPositionNotifyChild(1);
// setBackgroundColor(gRGB(0xFF000000));
}
int eVideoWidget::event(int event, void *data, void *data2)
{
switch (event)
{
case evtChangedPosition:
case evtParentChangedPosition:
m_state &= ~1;
updatePosition(!isVisible());
break;
case evtChangedSize:
m_state |= 2;
updatePosition(!isVisible());
break;
case evtParentVisibilityChanged:
updatePosition(!isVisible());
break;
}
return eLabel::event(event, data, data2);
}
eVideoWidget::~eVideoWidget()
{
updatePosition(1);
}
void eVideoWidget::setFBSize(eSize size)
{
m_fb_size = size;
}
void eVideoWidget::updatePosition(int disable)
{
if (!disable)
m_state |= 4;
if (disable && !(m_state & 4))
{
// eDebug("was not visible!");
return;
}
if ((m_state & 2) != 2)
{
// eDebug("no size!");
return;
}
// eDebug("position %d %d -> %d %d", position().x(), position().y(), size().width(), size().height());
eRect pos(0,0,0,0);
if (!disable)
pos = eRect(getAbsolutePosition(), size());
else
m_state &= ~4;
// eDebug("abs position %d %d -> %d %d", pos.left(), pos.top(), pos.width(), pos.height());
if (!disable && m_state & 8 && pos == m_user_rect)
{
// eDebug("matched");
return;
}
if (!(m_state & 1))
{
m_user_rect = pos;
m_state |= 1;
// eDebug("set user rect pos!");
}
// eDebug("m_user_rect %d %d -> %d %d", m_user_rect.left(), m_user_rect.top(), m_user_rect.width(), m_user_rect.height());
int left = pos.left() * 720 / m_fb_size.width();
int top = pos.top() * 576 / m_fb_size.height();
int width = pos.width() * 720 / m_fb_size.width();
int height = pos.height() * 576 / m_fb_size.height();
if (m_adjust_position)
{
int tmp = left - (width * 4) / 100;
left = tmp < 0 ? 0 : tmp;
tmp = top - (height * 4) / 100;
top = tmp < 0 ? 0 : tmp;
tmp = (width * 108) / 100;
width = left + tmp > 720 ? 720 - left : tmp;
tmp = (height * 108) / 100;
height = top + tmp > 576 ? 576 - top : tmp;
}
// eDebug("picture recalced %d %d -> %d %d", left, top, width, height);
if (!disable)
{
for (int i=0; i<4; ++i)
{
const char *targets[]={"left", "top", "width", "height"};
char filename[128];
snprintf(filename, 128, "/proc/stb/vmpeg/%d/dst_%s", m_decoder, targets[i]);
FILE *f = fopen(filename, "w");
if (!f)
{
eDebug("failed to open %s - %m", filename);
break;
}
int val = 0;
{
switch (i)
{
case 0: val = left; break;
case 1: val = top; break;
case 2: val = width; break;
case 3: val = height; break;
}
fprintf(f, "%08x\n", val);
fclose(f);
// eDebug("%s %08x", filename, val);
}
}
pendingFullsize &= ~(1 << m_decoder);
m_state |= 8;
}
else
{
m_state &= ~8;
pendingFullsize |= (1 << m_decoder);
fullsizeTimer->start(100, true);
}
}
void eVideoWidget::setDecoder(int decoder)
{
m_decoder = decoder;
}
void eVideoWidget::setAdjustPosition(bool value)
{
m_adjust_position = value;
}
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