--- a/qtmobility/plugins/multimedia/symbian/mmf/mediaplayer/s60videosurface.cpp Fri Jun 11 14:26:25 2010 +0300
+++ b/qtmobility/plugins/multimedia/symbian/mmf/mediaplayer/s60videosurface.cpp Wed Jun 23 19:08:38 2010 +0300
@@ -39,115 +39,19 @@
**
****************************************************************************/
-//#include <QtGui/qx11info_x11.h>
-#include <QtMultimedia/qvideosurfaceformat.h>
+#include <qvideosurfaceformat.h>
#include "s60videosurface.h"
-/*struct XvFormatRgb
-{
- QVideoFrame::PixelFormat pixelFormat;
- int bits_per_pixel;
- int format;
- int num_planes;
-
- int depth;
- unsigned int red_mask;
- unsigned int green_mask;
- unsigned int blue_mask;
-
-};*/
-/*
-bool operator ==(const XvImageFormatValues &format, const XvFormatRgb &rgb)
-{
- return format.type == XvRGB
- && format.bits_per_pixel == rgb.bits_per_pixel
- && format.format == rgb.format
- && format.num_planes == rgb.num_planes
- && format.depth == rgb.depth
- && format.red_mask == rgb.red_mask
- && format.blue_mask == rgb.blue_mask;
-}
-
-static const XvFormatRgb qt_xvRgbLookup[] =
-{
- { QVideoFrame::Format_ARGB32, 32, XvPacked, 1, 32, 0x00FF0000, 0x0000FF00, 0x000000FF },
- { QVideoFrame::Format_RGB32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
- { QVideoFrame::Format_RGB24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
- { QVideoFrame::Format_RGB565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F },
- { QVideoFrame::Format_BGRA32, 32, XvPacked, 1, 32, 0xFF000000, 0x00FF0000, 0x0000FF00 },
- { QVideoFrame::Format_BGR32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
- { QVideoFrame::Format_BGR24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
- { QVideoFrame::Format_BGR565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F }
-};
-
-struct XvFormatYuv
-{
- QVideoFrame::PixelFormat pixelFormat;
- int bits_per_pixel;
- int format;
- int num_planes;
-
- unsigned int y_sample_bits;
- unsigned int u_sample_bits;
- unsigned int v_sample_bits;
- unsigned int horz_y_period;
- unsigned int horz_u_period;
- unsigned int horz_v_period;
- unsigned int vert_y_period;
- unsigned int vert_u_period;
- unsigned int vert_v_period;
- char component_order[32];
-};
-
-bool operator ==(const XvImageFormatValues &format, const XvFormatYuv &yuv)
-{
- return format.type == XvYUV
- && format.bits_per_pixel == yuv.bits_per_pixel
- && format.format == yuv.format
- && format.num_planes == yuv.num_planes
- && format.y_sample_bits == yuv.y_sample_bits
- && format.u_sample_bits == yuv.u_sample_bits
- && format.v_sample_bits == yuv.v_sample_bits
- && format.horz_y_period == yuv.horz_y_period
- && format.horz_u_period == yuv.horz_u_period
- && format.horz_v_period == yuv.horz_v_period
- && format.horz_y_period == yuv.vert_y_period
- && format.vert_u_period == yuv.vert_u_period
- && format.vert_v_period == yuv.vert_v_period
- && qstrncmp(format.component_order, yuv.component_order, 32) == 0;
-}
-
-static const XvFormatYuv qt_xvYuvLookup[] =
-{
- { QVideoFrame::Format_YUV444 , 24, XvPacked, 1, 8, 8, 8, 1, 1, 1, 1, 1, 1, "YUV" },
- { QVideoFrame::Format_YUV420P, 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" },
- { QVideoFrame::Format_YV12 , 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" },
- { QVideoFrame::Format_UYVY , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "UYVY" },
- { QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUYV" },
- { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" },
- { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" },
- { QVideoFrame::Format_Y8 , 8 , XvPlanar, 1, 8, 0, 0, 1, 0, 0, 1, 0, 0, "Y" }
-};
-*/
-
S60VideoSurface::S60VideoSurface(QObject *parent)
: QAbstractVideoSurface(parent)
, m_winId(0)
- //, m_portId(0)
- //, m_gc(0)
- //, m_image(0)
{
}
S60VideoSurface::~S60VideoSurface()
{
- /*if (m_gc)
- XFreeGC(QX11Info::display(), m_gc);
- if (m_portId != 0)
- XvUngrabPort(QX11Info::display(), m_portId, 0);
- */
}
WId S60VideoSurface::winId() const
@@ -157,41 +61,7 @@
void S60VideoSurface::setWinId(WId id)
{
- /*if (id == m_winId)
- return;
-
- if (m_image)
- XFree(m_image);
-
- if (m_gc) {
- XFreeGC(QX11Info::display(), m_gc);
- m_gc = 0;
- }
-
- if (m_portId != 0)
- XvUngrabPort(QX11Info::display(), m_portId, 0);
-
- m_supportedPixelFormats.clear();
- m_formatIds.clear();
-
- m_winId = id;
-
- if (m_winId && findPort()) {
- querySupportedFormats();
-
- m_gc = XCreateGC(QX11Info::display(), m_winId, 0, 0);
-
- if (m_image) {
- m_image = 0;
-
- if (!start(surfaceFormat()))
- QAbstractVideoSurface::stop();
- }
- } else if (m_image) {
- m_image = 0;
-
- QAbstractVideoSurface::stop();
- }*/
+ Q_UNUSED(id);
}
QRect S60VideoSurface::displayRect() const
@@ -206,270 +76,107 @@
int S60VideoSurface::brightness() const
{
- //return getAttribute("XV_BRIGHTNESS", m_brightnessRange.first, m_brightnessRange.second);
+ return 0;
}
void S60VideoSurface::setBrightness(int brightness)
{
- //setAttribute("XV_BRIGHTNESS", brightness, m_brightnessRange.first, m_brightnessRange.second);
+ Q_UNUSED(brightness);
}
int S60VideoSurface::contrast() const
{
- //return getAttribute("XV_CONTRAST", m_contrastRange.first, m_contrastRange.second);
+ return 0;
}
void S60VideoSurface::setContrast(int contrast)
{
- //setAttribute("XV_CONTRAST", contrast, m_contrastRange.first, m_contrastRange.second);
+ Q_UNUSED(contrast);
}
int S60VideoSurface::hue() const
{
- //return getAttribute("XV_HUE", m_hueRange.first, m_hueRange.second);
+ return 0;
}
void S60VideoSurface::setHue(int hue)
{
- // setAttribute("XV_HUE", hue, m_hueRange.first, m_hueRange.second);
+ Q_UNUSED(hue);
}
int S60VideoSurface::saturation() const
{
- //return getAttribute("XV_SATURATION", m_saturationRange.first, m_saturationRange.second);
+ return 0;
}
void S60VideoSurface::setSaturation(int saturation)
{
- //setAttribute("XV_SATURATION", saturation, m_saturationRange.first, m_saturationRange.second);
+ Q_UNUSED(saturation);
}
int S60VideoSurface::getAttribute(const char *attribute, int minimum, int maximum) const
{
- /*if (m_portId != 0) {
- Display *display = QX11Info::display();
-
- Atom atom = XInternAtom(display, attribute, True);
-
- int value = 0;
-
- XvGetPortAttribute(display, m_portId, atom, &value);
-
- return redistribute(value, minimum, maximum, -100, 100);
- } else {
- return 0;
- }*/
+ Q_UNUSED(attribute);
+ Q_UNUSED(minimum);
+ Q_UNUSED(maximum);
+ return 0;
}
void S60VideoSurface::setAttribute(const char *attribute, int value, int minimum, int maximum)
{
- /* if (m_portId != 0) {
- Display *display = QX11Info::display();
+ Q_UNUSED(attribute);
+ Q_UNUSED(value);
+ Q_UNUSED(minimum);
+ Q_UNUSED(maximum);
- Atom atom = XInternAtom(display, attribute, True);
-
- XvSetPortAttribute(
- display, m_portId, atom, redistribute(value, -100, 100, minimum, maximum));
- }*/
}
int S60VideoSurface::redistribute(
int value, int fromLower, int fromUpper, int toLower, int toUpper)
{
- /*return fromUpper != fromLower
- ? ((value - fromLower) * (toUpper - toLower) / (fromUpper - fromLower)) + toLower
- : 0;*/
+ Q_UNUSED(value);
+ Q_UNUSED(fromLower);
+ Q_UNUSED(fromUpper);
+ Q_UNUSED(toLower);
+ Q_UNUSED(toUpper);
+ return 0;
}
QList<QVideoFrame::PixelFormat> S60VideoSurface::supportedPixelFormats(
QAbstractVideoBuffer::HandleType handleType) const
{
- /*return handleType == QAbstractVideoBuffer::NoHandle
- ? m_supportedPixelFormats
- : QList<QVideoFrame::PixelFormat>();*/
+ Q_UNUSED(handleType);
+ QList<QVideoFrame::PixelFormat> list;
+ return list;
}
bool S60VideoSurface::start(const QVideoSurfaceFormat &format)
{
- /*if (m_image)
- XFree(m_image);
-
- int xvFormatId = 0;
- for (int i = 0; i < m_supportedPixelFormats.count(); ++i) {
- if (m_supportedPixelFormats.at(i) == format.pixelFormat()) {
- xvFormatId = m_formatIds.at(i);
- break;
- }
- }
-
- if (xvFormatId == 0) {
- setError(UnsupportedFormatError);
- } else {
- XvImage *image = XvCreateImage(
- QX11Info::display(),
- m_portId,
- xvFormatId,
- 0,
- format.frameWidth(),
- format.frameHeight());
-
- if (!image) {
- setError(ResourceError);
- } else {
- m_viewport = format.viewport();
- m_image = image;
-
- return QAbstractVideoSurface::start(format);
- }
- }
-
- if (m_image) {
- m_image = 0;
-
- QAbstractVideoSurface::stop();
- }
-*/
+ Q_UNUSED(format);
return false;
}
void S60VideoSurface::stop()
-{/*
- if (m_image) {
- XFree(m_image);
- m_image = 0;
-
- QAbstractVideoSurface::stop();
- }*/
+{
}
bool S60VideoSurface::present(const QVideoFrame &frame)
-{/*
- if (!m_image) {
- setError(StoppedError);
- return false;
- } else if (m_image->width != frame.width() || m_image->height != frame.height()) {
- setError(IncorrectFormatError);
- return false;
- } else {
- QVideoFrame frameCopy(frame);
-
- if (!frameCopy.map(QAbstractVideoBuffer::ReadOnly)) {
- setError(IncorrectFormatError);
- return false;
- } else {
- bool presented = false;
-
- if (m_image->data_size > frame.numBytes()) {
- qWarning("Insufficient frame buffer size");
- setError(IncorrectFormatError);
- } else if (m_image->num_planes > 0 && m_image->pitches[0] != frame.bytesPerLine()) {
- qWarning("Incompatible frame pitches");
- setError(IncorrectFormatError);
- } else {
- m_image->data = reinterpret_cast<char *>(frameCopy.bits());
-
- XvPutImage(
- QX11Info::display(),
- m_portId,
- m_winId,
- m_gc,
- m_image,
- m_viewport.x(),
- m_viewport.y(),
- m_viewport.width(),
- m_viewport.height(),
- m_displayRect.x(),
- m_displayRect.y(),
- m_displayRect.width(),
- m_displayRect.height());
-
- m_image->data = 0;
-
- presented = true;
- }
-
- frameCopy.unmap();
-
- return presented;
- }
- }*/
+{
+ Q_UNUSED(frame);
+ return false;
}
bool S60VideoSurface::findPort()
-{/*
- unsigned int count = 0;
- XvAdaptorInfo *adaptors = 0;
- bool portFound = false;
-
- if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) {
- for (unsigned int i = 0; i < count && !portFound; ++i) {
- if (adaptors[i].type & XvImageMask) {
- m_portId = adaptors[i].base_id;
-
- for (unsigned int j = 0; j < adaptors[i].num_ports && !portFound; ++j, ++m_portId)
- portFound = XvGrabPort(QX11Info::display(), m_portId, 0) == Success;
- }
- }
- XvFreeAdaptorInfo(adaptors);
- }
-
- return portFound;*/
+{
+ return false;
}
void S60VideoSurface::querySupportedFormats()
-{/*
- int count = 0;
- if (XvImageFormatValues *imageFormats = XvListImageFormats(
- QX11Info::display(), m_portId, &count)) {
- const int rgbCount = sizeof(qt_xvRgbLookup) / sizeof(XvFormatRgb);
- const int yuvCount = sizeof(qt_xvYuvLookup) / sizeof(XvFormatYuv);
-
- for (int i = 0; i < count; ++i) {
- switch (imageFormats[i].type) {
- case XvRGB:
- for (int j = 0; j < rgbCount; ++j) {
- if (imageFormats[i] == qt_xvRgbLookup[j]) {
- m_supportedPixelFormats.append(qt_xvRgbLookup[j].pixelFormat);
- m_formatIds.append(imageFormats[i].id);
- break;
- }
- }
- break;
- case XvYUV:
- for (int j = 0; j < yuvCount; ++j) {
- if (imageFormats[i] == qt_xvYuvLookup[j]) {
- m_supportedPixelFormats.append(qt_xvYuvLookup[j].pixelFormat);
- m_formatIds.append(imageFormats[i].id);
- break;
- }
- }
- break;
- }
- }
- XFree(imageFormats);
- }
-
- m_brightnessRange = qMakePair(0, 0);
- m_contrastRange = qMakePair(0, 0);
- m_hueRange = qMakePair(0, 0);
- m_saturationRange = qMakePair(0, 0);
-
- if (XvAttribute *attributes = XvQueryPortAttributes(QX11Info::display(), m_portId, &count)) {
- for (int i = 0; i < count; ++i) {
- if (qstrcmp(attributes[i].name, "XV_BRIGHTNESS") == 0)
- m_brightnessRange = qMakePair(attributes[i].min_value, attributes[i].max_value);
- else if (qstrcmp(attributes[i].name, "XV_CONTRAST") == 0)
- m_contrastRange = qMakePair(attributes[i].min_value, attributes[i].max_value);
- else if (qstrcmp(attributes[i].name, "XV_HUE") == 0)
- m_hueRange = qMakePair(attributes[i].min_value, attributes[i].max_value);
- else if (qstrcmp(attributes[i].name, "XV_SATURATION") == 0)
- m_saturationRange = qMakePair(attributes[i].min_value, attributes[i].max_value);
- }
-
- XFree(attributes);
- }*/
+{
}
bool S60VideoSurface::isFormatSupported(const QVideoSurfaceFormat &format) const
{
+ Q_UNUSED(format);
+ return false;
}