212 #endif // QT_NO_DEBUG |
215 #endif // QT_NO_DEBUG |
213 |
216 |
214 void MMF::DsaVideoPlayer::handleParametersChanged(VideoParameters parameters) |
217 void MMF::DsaVideoPlayer::handleParametersChanged(VideoParameters parameters) |
215 { |
218 { |
216 TRACE_CONTEXT(DsaVideoPlayer::handleParametersChanged, EVideoInternal); |
219 TRACE_CONTEXT(DsaVideoPlayer::handleParametersChanged, EVideoInternal); |
217 TRACE_ENTRY_0(); |
220 TRACE_ENTRY("parameters 0x%x", parameters.operator int()); |
218 |
221 |
219 if (!m_window) |
222 if (!m_window) |
220 return; |
223 return; |
221 |
224 |
222 #ifndef QT_NO_DEBUG |
225 #ifndef QT_NO_DEBUG |
223 getDsaRegion(m_wsSession, *m_window); |
226 getDsaRegion(m_wsSession, *m_window); |
224 #endif |
227 #endif |
225 |
228 |
226 static const TBool antialias = ETrue; |
229 if (m_player) { |
227 int err = KErrNone; |
230 static const TBool antialias = ETrue; |
228 |
231 int err = KErrNone; |
229 if (parameters & ScaleFactors) { |
232 |
230 TRAP(err, m_player->SetScaleFactorL(m_scaleWidth, m_scaleHeight, |
233 if (parameters & ScaleFactors) { |
231 antialias)); |
234 TRAP(err, m_player->SetScaleFactorL(m_scaleWidth, m_scaleHeight, |
232 if(KErrNone != err) { |
235 antialias)); |
233 TRACE("SetScaleFactorL (1) err %d", err); |
236 if(KErrNone != err) { |
234 setError(tr("Video display error"), err); |
237 TRACE("SetScaleFactorL (1) err %d", err); |
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238 setError(tr("Video display error"), err); |
|
239 } |
235 } |
240 } |
236 } |
241 |
237 |
242 if (KErrNone == err) { |
238 if (KErrNone == err) { |
243 if (parameters & WindowHandle || parameters & WindowScreenRect) { |
239 if (parameters & WindowHandle || parameters & WindowScreenRect) { |
244 TRAP(err, |
240 TRAP(err, |
245 m_player->SetDisplayWindowL(m_wsSession, m_screenDevice, |
241 m_player->SetDisplayWindowL(m_wsSession, m_screenDevice, |
246 *m_window, |
242 *m_window, |
247 m_videoScreenRect, |
243 m_videoScreenRect, |
248 m_videoScreenRect)); |
244 m_videoScreenRect)); |
249 } |
245 } |
250 |
246 |
251 if (KErrNone != err) { |
247 if (KErrNone != err) { |
252 TRACE("SetDisplayWindowL err %d", err); |
248 TRACE("SetDisplayWindowL err %d", err); |
253 setError(tr("Video display error"), err); |
249 setError(tr("Video display error"), err); |
254 } else { |
250 } else { |
255 m_dsaActive = true; |
251 m_dsaActive = true; |
256 if (parameters & ScaleFactors) { |
252 if (parameters & ScaleFactors) { |
257 TRAP(err, m_player->SetScaleFactorL(m_scaleWidth, m_scaleHeight, |
253 TRAP(err, m_player->SetScaleFactorL(m_scaleWidth, m_scaleHeight, |
258 antialias)); |
254 antialias)); |
259 if (KErrNone != err) { |
255 if (KErrNone != err) { |
260 TRACE("SetScaleFactorL (2) err %d", err); |
256 TRACE("SetScaleFactorL (2) err %d", err); |
261 setError(tr("Video display error"), err); |
257 setError(tr("Video display error"), err); |
262 } |
258 } |
263 } |
259 } |
264 } |
260 } |
265 } |
261 } |
266 } |
262 |
267 |
263 TRACE_EXIT_0(); |
268 TRACE_EXIT_0(); |
264 } |
269 } |
265 |
270 |
266 void MMF::DsaVideoPlayer::startDirectScreenAccess() |
271 void MMF::DsaVideoPlayer::startDirectScreenAccess() |
267 { |
272 { |
|
273 TRACE_CONTEXT(DsaVideoPlayer::startDirectScreenAccess, EVideoInternal); |
|
274 TRACE_ENTRY("dsaActive %d", m_dsaActive); |
|
275 |
|
276 int err = KErrNone; |
|
277 |
268 if (!m_dsaActive) { |
278 if (!m_dsaActive) { |
269 TRAPD(err, m_player->StartDirectScreenAccessL()); |
279 TRAP(err, m_player->StartDirectScreenAccessL()); |
270 if (KErrNone == err) |
280 if (KErrNone == err) |
271 m_dsaActive = true; |
281 m_dsaActive = true; |
272 else |
282 else |
273 setError(tr("Video display error"), err); |
283 setError(tr("Video display error"), err); |
274 } |
284 } |
|
285 |
|
286 if (m_videoOutput) |
|
287 m_videoOutput->dump(); |
|
288 |
|
289 TRACE_EXIT("error %d", err); |
275 } |
290 } |
276 |
291 |
277 bool MMF::DsaVideoPlayer::stopDirectScreenAccess() |
292 bool MMF::DsaVideoPlayer::stopDirectScreenAccess() |
278 { |
293 { |
|
294 TRACE_CONTEXT(DsaVideoPlayer::stopDirectScreenAccess, EVideoInternal); |
|
295 TRACE_ENTRY("dsaActive %d", m_dsaActive); |
|
296 |
|
297 int err = KErrNone; |
|
298 |
279 const bool dsaWasActive = m_dsaActive; |
299 const bool dsaWasActive = m_dsaActive; |
280 if (m_dsaActive) { |
300 if (m_dsaActive) { |
281 TRAPD(err, m_player->StopDirectScreenAccessL()); |
301 TRAP(err, m_player->StopDirectScreenAccessL()); |
282 if (KErrNone == err) |
302 if (KErrNone == err) |
283 m_dsaActive = false; |
303 m_dsaActive = false; |
284 else |
304 else |
285 setError(tr("Video display error"), err); |
305 setError(tr("Video display error"), err); |
286 } |
306 } |
|
307 |
|
308 TRACE_EXIT("error %d", err); |
|
309 |
287 return dsaWasActive; |
310 return dsaWasActive; |
288 } |
311 } |
289 |
312 |
290 QT_END_NAMESPACE |
313 QT_END_NAMESPACE |
291 |
314 |