/** * @brief Callback function for movie player. Uses multiple buffering if * available to avoid tearing effects. * @param hMem: pointer to parent handle * @param Notification: notification ID * @param CurrentFrame: current playing frame * @retval None */ void _cbNotify(GUI_HMEM hMem, int Notification, U32 CurrentFrame) { long progress; WM_HWIN hItem; switch (Notification) { case GUI_MOVIE_NOTIFICATION_PREDRAW: GUI_MULTIBUF_Begin(); break; case GUI_MOVIE_NOTIFICATION_POSTDRAW: GUI_MULTIBUF_End(); progress = 100 * GUI_MOVIE_GetFrameIndex(hMovie)/ Video_Info.NumFrames; hItem = WM_GetDialogItem(VIDEOPLAYER_hWin, ID_PROGRESS_SLIDER); SLIDER_SetValue(hItem, progress); break; case GUI_MOVIE_NOTIFICATION_STOP: if(GUI_MOVIE_GetFrameIndex(hMovie) >= (Video_Info.NumFrames - 1)) { if( FullScreen == 1) { WM_InvalidateWindow(hBigFrame); WM_Update(hBigFrame); } _StopPlay(); if(PlayerSettings.b.repeat != REPEAT_NONE) { if (PlayerSettings.b.repeat == REPEAT_ALL) { if(Video_file_pos < (pVideoList->ptr - 1)) { Video_file_pos++; } else { Video_file_pos = 0; } LISTVIEW_SetSel(WM_GetDialogItem(VIDEOPLAYER_hWin, ID_VIDEO_LIST), Video_file_pos); } _StartPlay((char *)pVideoList->file[Video_file_pos].name); } else { hItem = WM_GetDialogItem(VIDEOPLAYER_hWin, ID_PLAY_BUTTON); WM_InvalidateWindow(hItem); WM_Update(hItem); } } break; } }
/** * @brief callback for video window * @param pMsg: pointer to a data structure of type WM_MESSAGE * @retval None */ static void _cbplaybackwin(WM_MESSAGE * pMsg) { WM_HWIN hItem; int Id, NCode; char tmp[64]; switch (pMsg->MsgId) { case WM_CREATE: SelLayer = 1; hItem = BUTTON_CreateEx(398 - 160, 442, 40, 40, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_BACK); WM_SetCallback(hItem, _cbButton_back); hItem = BUTTON_CreateEx(449 - 160, 442, 40, 40, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_STOP); WM_SetCallback(hItem, _cbButton_stop); hItem = BUTTON_CreateEx(495 - 160, 441, 40, 40, pMsg->hWin, WM_CF_SHOW, 0, PLAY_VIDEO_ID); WM_SetCallback(hItem, _cbButton_play); hItem = BUTTON_CreateEx(540 - 160, 442, 40, 40, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_FORE); WM_SetCallback(hItem, _cbButton_fore); hItem = SLIDER_CreateEx(72, 420, 510, 13, pMsg->hWin, WM_CF_SHOW, 0, ID_SLIDER_DURATION); SLIDER_SetBkColor(hItem, GUI_TRANSPARENT); SLIDER_SetFocusColor (hItem, 0x00DCA939); SLIDER_SetValue(hItem, 0); SLIDER_SetWidth(hItem, 0); SLIDER_SetSTSkin(hItem); hItem = BUTTON_CreateEx(568, 0, 70, 70, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_MENU); WM_SetCallback(hItem, _cbButton_menu); hItem = BUTTON_CreateEx(0, 410, 70, 70, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_EXIT_FROM_VIDEO); WM_SetCallback(hItem, _cbButton_exit1); /* Title Initialization in play list */ hItem = TEXT_CreateEx(10, 20, 100, 40, pMsg->hWin, WM_CF_SHOW, 0, ID_ELAPSED_TIME, "00:00"); TEXT_SetFont(hItem, GUI_FONT_20B_1); TEXT_SetTextColor(hItem, GUI_WHITE); /* Title Initialization in play list */ hItem = TEXT_CreateEx(50, 40, 50, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_TIME, "00:00"); TEXT_SetFont(hItem, GUI_FONT_16B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(150, 20, 350, 30, pMsg->hWin, WM_CF_SHOW, TEXT_CF_HCENTER, ID_VIDEO_NAME, "File Name"); TEXT_SetFont(hItem, GUI_FONT_20B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(150, 48, 350, 30, pMsg->hWin, WM_CF_SHOW, TEXT_CF_HCENTER, ID_VIDEO_FORMAT, "Format : MJPEG"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(548, 200, 260, 20, pMsg->hWin, WM_CF_SHOW, TEXT_CF_LEFT, ID_FPS, "Rate : 20 fps"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(548, 220, 260, 20, pMsg->hWin, WM_CF_SHOW, TEXT_CF_LEFT, ID_FEATURES_FPU, "FPU : ON"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(548, 240, 260, 20, pMsg->hWin, WM_CF_SHOW, TEXT_CF_LEFT, ID_FEATURES_IC, "I-Cache : ON"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(548, 260, 260, 20, pMsg->hWin, WM_CF_SHOW, TEXT_CF_LEFT, ID_FEATURES_DC, "D-Cache : ON"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); hItem = TEXT_CreateEx(548, 280, 260, 20, pMsg->hWin, WM_CF_SHOW, TEXT_CF_LEFT, ID_FEATURES_CPU, "MCU Load : 0%"); TEXT_SetFont(hItem, GUI_FONT_13B_1); TEXT_SetTextColor(hItem, GUI_WHITE); break; case WM_TIMER: { WM_RestartTimer(pMsg->Data.v, 1000); /* show elapsed time */ hItem = WM_GetDialogItem(pMsg->hWin, ID_ELAPSED_TIME); elapsed_time++; sprintf((char *)tmp , "%02lu:%02lu", elapsed_time/60, elapsed_time%60 ); TEXT_SetText(hItem, tmp); sprintf((char *)tmp , "MCU Load : %d%%", ((osGetCPUUsage() > 90) ? (osGetCPUUsage() - 10) : osGetCPUUsage())); hItem = WM_GetDialogItem(pMsg->hWin, ID_FEATURES_CPU); TEXT_SetText(hItem, tmp); hItem = WM_GetDialogItem(pMsg->hWin, ID_SLIDER_DURATION); SLIDER_SetValue(hItem, (GUI_MOVIE_GetFrameIndex(hvideo)* 100)/ Video_Info.NumFrames); if(step == 0) { step = ((GUI_MOVIE_GetFrameIndex(hvideo)* 100)/ Video_Info.NumFrames); } if(((GUI_MOVIE_GetFrameIndex(hvideo)* 100)/ Video_Info.NumFrames) > (100 - 2*step - 1)) { SLIDER_SetValue(hItem, 100); GUI_Exec(); } } break; case WM_DELETE: if(hTimer != 0) { WM_DeleteTimer(hTimer); hTimer = 0; } case WM_PAINT: GUI_SetColor(0xFF000000 | GUI_BLACK); GUI_SetBkColor(GUI_TRANSPARENT); GUI_Clear(); GUI_SetColor(GUI_BLACK); GUI_DrawHLine(0, 0, 640); GUI_DrawHLine(479, 0, 640); GUI_DrawLine(639, 0, 639, 480); GUI_DrawLine(0, 0, 0, 480); /* Background for total time */ GUI_SetColor(0x00DCA939); GUI_AA_FillRoundedRect((-30), 5, 90, 65, 30); /*Video Information */ GUI_AA_FillRoundedRect(150, 5, 500, 65, 30); /*H/W Information */ GUI_AA_FillRoundedRect(538, 180, 780, 320, 30); break; case WM_NOTIFY_PARENT: Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */ NCode = pMsg->Data.v; /* Notification code */ switch(Id) { case ID_BUTTON_EXIT_FROM_VIDEO: switch(NCode) { case WM_NOTIFICATION_RELEASED: if(VideoPlayer_State != VIDEO_IDLE) { _StopPlay(&hvideo, &Video_File); } GUI_EndDialog(pMsg->hWin, 0); SelLayer = 0; GUI_SetLayerVisEx (1, 0); GUI_SelectLayer(0); WM_HideWindow(hFrame); WM_Exec(); WM_DeleteWindow(hFrame); WM_InvalidateWindow(VideoWin); break; } break; case ID_BUTTON_MENU: switch(NCode) { case WM_NOTIFICATION_RELEASED: if(VideoPlayer_State != VIDEO_IDLE) { _StopPlay(&hvideo, &Video_File); } GUI_EndDialog(pMsg->hWin, 0); SelLayer = 0; GUI_SetLayerVisEx (1, 0); GUI_SelectLayer(0); WM_DeleteWindow(hFrame); WM_HideWindow(VideoWin); WM_Exec(); WM_DeleteWindow(VideoWin); break; } break; case ID_BUTTON_STOP: switch(NCode) { case WM_NOTIFICATION_RELEASED: if(VideoPlayer_State != VIDEO_IDLE) { VideoPlayer_State = VIDEO_STOP; _StopPlay(&hvideo, &Video_File); } WM_InvalidateWindow(pMsg->hWin); break; } break; case ID_BUTTON_FORE: switch(NCode) { case WM_NOTIFICATION_RELEASED: if(VideoPlayer_State == VIDEO_PLAY) { if(file_pos < (VideoList.ptr - 1)) { file_pos++; } else { file_pos = 0; } _StopPlay(&hvideo, &Video_File); _StartPlay(&hvideo, (char *)VideoList.file[file_pos].name, &Video_File, 0, 0); } break; } break; /* Notifications sent by 'progress' Slider */ case ID_SLIDER_DURATION: if(NCode == WM_NOTIFICATION_CLICKED) { hItem = WM_GetDialogItem(pMsg->hWin, ID_SLIDER_DURATION); int32_t newpos; if(VideoPlayer_State == VIDEO_PLAY) { GUI_MOVIE_Pause(hvideo); hItem = WM_GetDialogItem(pMsg->hWin, ID_SLIDER_DURATION); newpos = (SLIDER_GetValue(hItem) * Video_Info.NumFrames)/100; GUI_MOVIE_GotoFrame(hvideo, newpos); GUI_MOVIE_Play(hvideo); elapsed_time = (Video_Info.msPerFrame * newpos)/ 1000; hItem = WM_GetDialogItem(playbackwin, ID_ELAPSED_TIME); sprintf((char *)tmp , "%02lu:%02lu", elapsed_time/60, elapsed_time%60 ); TEXT_SetText(hItem, tmp); WM_InvalidateWindow(hItem); WM_Paint(hItem); } } break; case ID_BUTTON_BACK: switch(NCode) { case WM_NOTIFICATION_RELEASED: if(VideoPlayer_State == VIDEO_PLAY) { if(file_pos > 0) { file_pos--; } else { file_pos = VideoList.ptr - 1; } _StopPlay(&hvideo, &Video_File); _StartPlay(&hvideo, (char *)VideoList.file[file_pos].name, &Video_File, 0, 0); } break; } break; case PLAY_VIDEO_ID: switch(NCode) { case WM_NOTIFICATION_RELEASED: if((VideoPlayer_State == VIDEO_IDLE) || (VideoPlayer_State == VIDEO_PAUSE)) { hTimer = WM_CreateTimer(playbackwin, 0, 1000, 0); GUI_MOVIE_Play(hvideo); VideoPlayer_State = VIDEO_PLAY; } else if(VideoPlayer_State == VIDEO_STOP) { _StartPlay(&hvideo, (char *)VideoList.file[file_pos].name, &Video_File, 0, 0); VideoPlayer_State = VIDEO_PLAY; } else { GUI_MOVIE_Pause(hvideo); VideoPlayer_State = VIDEO_PAUSE; if(hTimer != 0) { WM_DeleteTimer(hTimer); hTimer = 0; } } break; } break; } break; default: WM_DefaultProc(pMsg); break; } }
/** * @brief Callback function for movie player. Uses multiple buffering if * available to avoid tearing effects. * @param hMem: pointer to parent handle * @param Notification: notification ID * @param CurrentFrame: current playing frame * @retval None */ void _cbNotify(GUI_HMEM hMem, int Notification, U32 CurrentFrame) { char tmp[20]; WM_HWIN hItem; switch (Notification) { case GUI_MOVIE_NOTIFICATION_PREDRAW: GUI_SelectLayer(0); GUI_MULTIBUF_Begin(); FrameIndex = GUI_MOVIE_GetFrameIndex(hvideo); if(FrameIndex < PrevFrameIndex) { PrevFrameIndex = FrameIndex; previous_total = 0; } LostFrames += (FrameIndex - PrevFrameIndex); if((FrameIndex - previous_total) >= VIDEO_FRAME_TIME) { hItem = WM_GetDialogItem(playbackwin, ID_FPS); if((VIDEO_FRAME_TIME - LostFrames + 1) < VIDEO_FRAME_TIME) { sprintf(tmp, "Rate : %d fps", VIDEO_FRAME_TIME - LostFrames + 4 < 15 ? 15 : VIDEO_FRAME_TIME - LostFrames + 4); TEXT_SetText(hItem, tmp); } LostFrames = 0; previous_total = FrameIndex; } PrevFrameIndex = FrameIndex + 1; break; case GUI_MOVIE_NOTIFICATION_POSTDRAW: GUI_MULTIBUF_End(); GUI_SelectLayer(1); break; case GUI_MOVIE_NOTIFICATION_STOP: { if(GUI_MOVIE_GetFrameIndex(hvideo) >= (Video_Info.NumFrames - 1)) { _StopPlay(&hvideo, &Video_File); if(file_pos < (VideoList.ptr - 1)) { file_pos++; } else { file_pos = 0; } _StartPlay(&hvideo, (char *)VideoList.file[file_pos].name, &Video_File, 0, 0); } } break; } }