static PRESULT win_mpeg_player_message_proc(POBJECT_HEAD pObj, UINT32 msg_type, UINT32 msg_code)
{
PRESULT ret = PROC_LOOP;
struct VDec_StatusInfo vdec_status;
switch (msg_type)
{
case CTRL_MSG_SUBTYPE_CMD_STO:
if(msg_code == USB_STATUS_OVER)
{
storage_dev_mount_hint(1);
file_list_check_storage_device(FALSE, FALSE);
}
break;
case CTRL_MSG_SUBTYPE_CMD_TIMEDISPLAYUPDATE:
MPEGInfo.PlayTime = (UINT32)MPGFileDecoderGetPlayTime();
if(MPEGInfo.PlayTime >= MPEGInfo.TotalTime)
{
BarState.nPos = MPEGInfo.TotalTime - 1;
}
else
BarState.nPos = MPEGInfo.PlayTime;
if (!m_HideWindow)
{
win_mpeg_player_draw(TRUE);
}
break;
case CTRL_MSG_SUBTYPE_STATUS_VIDEO_OVER: //video over
#if 0
vdec_io_control(dev_get_by_id(HLD_DEV_TYPE_DECV, 0), VDEC_IO_GET_STATUS, (UINT32)(&vdec_status));
if(MPEG_FB != MPEGInfo.PlayState && MPEG_SB != MPEGInfo.PlayState && vdec_status.api_play_direction == VDEC_FORWARD)
{
if((filelist_get_current_classifiedfile_count(MP_VIDEO)+1)<mpeglist_cnt)
{
mpeglist_idx = filelist_get_next_classifiedfile_index(MP_VIDEO, mpeglist_idx);
}
else
{
mpeglist_idx = (UINT16)(~0);
}
}
if(mpeglist_idx != (UINT16)(~0))
{
if(vdec_status.api_play_direction == VDEC_FORWARD)
mpg_cmd_stop_proc();
MPEGInfo.PlayState = MPEG_STOP;
api_stop_timer(&mpeg_refresh_id);
m_mpeg_player_working = FALSE;
MPEG_player_init();
m_mpeg_player_working = TRUE;
}
else
ret = PROC_LEAVE;
#else
if(MPEGInfo.PlayState == MPEG_FB)
{
MPEGInfo.PlayState = MPEG_STOP;
PlayProc();
}
else
{
ret = PROC_LEAVE;
}
#endif
break;
case CTRL_MSG_SUBTYPE_STATUS_TIMEOUT: //mpeg player display timer out
if (!m_HideWindow)
{
win_mpeg_player_draw(FALSE);
if (BarState.State == CURSOR_MOVING)
{
SyncBarPosAndCursor(POS_TO_CUR);
}
}
else
{
if (m_bSetVol)//if the volume bar is showing
{
//ShowVolumeBar(FALSE);//Close the volume bar
}
}
break;
}
return ret;
}
/*****************************************************
Interface : static PRESULT chapter_con_callback(POBJECT_HEAD pObj, VEVENT event, UINT32 param1, UINT32 param2);
Function : callback of chapter container
Author : Wu Jianwen
Date : 2010.8.25
Input :
Output : NONE
Return :
******************************************************/
static PRESULT chapter_con_callback(POBJECT_HEAD pObj, VEVENT event, UINT32 param1, UINT32 param2)
{
PRESULT ret = PROC_PASS;
UINT8 i;
UINT16 wait_time = 0;
UINT8 unact = 0;
INT32 i_DestChapter = 0; //dest chapter num
INT32 i_DestChapStartTime;
DEC_CHAPTER_INFO t_ChapterInfo; //save chapter info of the stream
switch(event)
{
case EVN_MSG_GOT:
if(param1 == CTRL_MSG_SUBTYPE_CMD_EXIT)
{
ret = PROC_LEAVE;
}
#ifdef USB_MP_SUPPORT
else if(param1 == CTRL_MSG_SUBTYPE_STATUS_VIDEO_OVER)
{
ret = PROC_LEAVE;
ap_send_msg(CTRL_MSG_SUBTYPE_STATUS_VIDEO_OVER,0,TRUE);
}
#endif
break;
case EVN_PRE_OPEN:
api_set_deo_layer(0);
api_inc_wnd_count();
for(i=0;i<CHAPTER_ITEM_NUMBER;i++)
{
p_chapter_track_str[i]=Chapter_track_str[i];
p_chapter_track_idx[i]=Chapter_track_idx[i];
}
ListChapterInfoInit();
break;
case EVN_UNKNOWN_ACTION:
unact = (VACTION)(param1>>16);
if(VACT_ENTER == unact)
{
i_DestChapter = OSD_GetListCurPoint(&g_ls_chapter); //get current chapter
t_ChapterInfo.dst_chapter = i_DestChapter;
MpgFileGetChapterInfo(&t_ChapterInfo);
//i_DestChapStartTime = t_ChapterInfo.dst_start_time/1000; //second
i_DestChapStartTime = t_ChapterInfo.dst_start_time; //ms
if(t_ChapterInfo.dst_start_time > t_ChapterInfo.cur_start_time)
{
//mpg_cmd_search_proc((DWORD)i_DestChapStartTime);
mpg_cmd_search_ms_proc((DWORD)i_DestChapStartTime);
while ((i_DestChapStartTime > MPGFileDecoderGetPlayTime()) && (wait_time < MP_TRICK_TIMEOUT))
{
osal_task_sleep(2);
wait_time++;
}
}
else //chapter18 to chapter1
{
//mpg_cmd_search_proc((DWORD)i_DestChapStartTime);
mpg_cmd_search_ms_proc((DWORD)i_DestChapStartTime);
while ((i_DestChapStartTime + VIDEO_SEARCH_DLYS < MPGFileDecoderGetPlayTime()) && (wait_time < MP_TRICK_TIMEOUT))
{
osal_task_sleep(2);
wait_time++;
}
}
PlayProc();
OSD_ObjClose(pObj,C_CLOSE_CLRBACK_FLG);
return PROC_LEAVE;
}
break;
case EVN_PRE_CLOSE:
ret = PROC_PASS;
break;
case EVN_POST_CLOSE:
api_set_deo_layer(1);
api_dec_wnd_count();
break;
default:
break;
}
return ret;
}
static PRESULT win_mpeg_player_key_proc(POBJECT_HEAD pObj, UINT32 key, UINT32 param)
{
PRESULT ret = PROC_LOOP;
int wait_time = 0;
if((key == V_KEY_PAUSE)&&(MPEGInfo.PlayState != MPEG_PLAY))
{
key = V_KEY_PLAY;
}
switch (key)
{
case V_KEY_EXIT:
case V_KEY_MENU:
if (m_HideWindow)
{
if (m_bSetVol)
{
//ShowVolumeBar(FALSE);//Close volume bar
win_mpegplayer_close_video_vol();
m_bSetVol = FALSE;
}
else
{
ret = PROC_LEAVE;//exit video player
}
}
else
{
if (MPEGInfo.PlayState == MPEG_STOP)
{
ret = PROC_LEAVE;//exit video player
}
else
{
api_stop_timer(&mpeg_timeout_id);
win_mpeg_player_draw(FALSE);//Hide the information window
if (BarState.State == CURSOR_MOVING)
{
SyncBarPosAndCursor(POS_TO_CUR);
}
}
}
break;
case V_KEY_PLAY:
case V_KEY_1:
if(MPEGInfo.PlayState != MPEG_PLAY)
{
PivotalKeyProc();
PlayProc();
}
break;
case V_KEY_PAUSE:
case V_KEY_2:
case V_KEY_STEP:
PivotalKeyProc();
PauseProc();
break;
case V_KEY_STOP:
case V_KEY_0:
PivotalKeyProc();
StopProc();
ret = PROC_LEAVE;
break;
case V_KEY_PREV:
case V_KEY_NEXT:
break;
case V_KEY_FF:
if (MPEGInfo.PlayState == MPEG_STOP)
{
return PROC_LOOP;
}
else
{
PivotalKeyProc();
FastForwardProc();
}
break;
case V_KEY_FB:
if (MPEGInfo.PlayState == MPEG_STOP)
{
return PROC_LOOP;
}
else
{
PivotalKeyProc();
FastBackwardProc();
}
break;
case V_KEY_SLOW:
if (MPEGInfo.PlayState == MPEG_STOP)
{
return PROC_LOOP;
}
else
{
PivotalKeyProc();
SlowForwardProc();
}
break;
case V_KEY_LEFT:
if (m_HideWindow)
{
win_mpeg_player_draw(FALSE);
win_mpegplayer_set_video_vol(V_KEY_LEFT);
return PROC_LOOP;
}
if (MPEGInfo.PlayState != MPEG_STOP)
{
if (BarState.State != CURSOR_MOVING)
{
BarState.State = CURSOR_MOVING;
BarState.nCursor = BarState.nPos;
}
if (BarState.nCursor > SLIDE_BAR_STEP)
{
BarState.nCursor -= SLIDE_BAR_STEP;
}
else if (0 == BarState.nCursor )
{
if(BarState.nRange > SLIDE_BAR_STEP)
BarState.nCursor = BarState.nRange-SLIDE_BAR_STEP;
else
BarState.nCursor = BarState.nRange;
} else
{
BarState.nCursor = 0;
}
}
win_mpeg_player_draw(TRUE);
break;
case V_KEY_RIGHT:
if (m_HideWindow)
{
win_mpeg_player_draw(FALSE);
win_mpegplayer_set_video_vol(V_KEY_RIGHT);
return PROC_LOOP;
}
if (MPEGInfo.PlayState != MPEG_STOP)
{
if (BarState.State != CURSOR_MOVING)
{
BarState.State = CURSOR_MOVING;
BarState.nCursor = BarState.nPos;
}
if (BarState.nCursor + SLIDE_BAR_STEP < BarState.nRange)
{
BarState.nCursor += SLIDE_BAR_STEP;
}
else
{
if(BarState.nRange > SLIDE_BAR_STEP)
BarState.nCursor = SLIDE_BAR_STEP;
else
BarState.nCursor = BarState.nRange - VIDEO_SEARCH_DLYS;
}
}
win_mpeg_player_draw(TRUE);
break;
case V_KEY_ENTER:
if (MPEGInfo.PlayState != MPEG_STOP)
{
if (BarState.State == CURSOR_MOVING)
{
if (BarState.nPos < BarState.nCursor)//forward
{
BarState.CursorDir = 1;
}
else if (BarState.nPos > BarState.nCursor)//backward
{
BarState.CursorDir = 2;
}
else
{
BarState.CursorDir = 0;
}
SyncBarPosAndCursor(CUR_TO_POS);
MPEGInfo.PlayTime = BarState.nPos;
if (BarState.CursorDir == 1)//forward
{
mpg_cmd_search_proc(MPEGInfo.PlayTime);
while ((MPEGInfo.PlayTime > (UINT32)MPGFileDecoderGetPlayTime()) && (wait_time < 555))
{
osal_task_sleep(2);
wait_time++;
}
}
else if (BarState.CursorDir == 2)//backward
{
mpg_cmd_search_proc(MPEGInfo.PlayTime);
while ((MPEGInfo.PlayTime + VIDEO_SEARCH_DLYS < (UINT32)MPGFileDecoderGetPlayTime()) && (wait_time < 555))
{
osal_task_sleep(2);
wait_time++;
}
}
PlayProc();
}
}
break;
case V_KEY_INFOR:
case V_KEY_PVR_INFO:
m_HideWindow = !m_HideWindow;
if (!m_HideWindow)
{
if (m_bSetVol)//if volume window is open, close it.
{
//ShowVolumeBar(FALSE);
}
win_mpeg_player_draw(TRUE);
}
else
{
win_mpeg_player_draw(FALSE);
if (BarState.State == CURSOR_MOVING)
{
SyncBarPosAndCursor(POS_TO_CUR);
}
}
break;
case V_KEY_MUTE:
break;
}
return ret;
}
