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-rw-r--r--Src/Winamp/Play.cpp322
1 files changed, 322 insertions, 0 deletions
diff --git a/Src/Winamp/Play.cpp b/Src/Winamp/Play.cpp
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+++ b/Src/Winamp/Play.cpp
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+/** (c) Nullsoft, Inc. C O N F I D E N T I A L
+ ** Filename:
+ ** Project:
+ ** Description:
+ ** Author:
+ ** Created:
+ **/
+
+#include "Main.h"
+#include "resource.h"
+#include "strutil.h"
+#include "../nu/AutoChar.h"
+#include "../nu/AutoCharFn.h"
+#include "MediaCoreCOM.h"
+#include "externalCOM.h"
+#include "JSAPI2_CallbackManager.h"
+
+static int in_play;
+extern int no_notify_play;
+
+
+void Play(const wchar_t *playstring)
+{
+ int i = -31337;
+ static int a = -2;
+ AutoCharFn charFn(playstring);
+
+ // added in 5.64 - this helps to keep the currently playing file after
+ // a tag update to stay playing correctly when it is no longer in the
+ // main playlist editor - this helps to keep a consistent ui experience
+ bool restart = false;
+ if (no_notify_play && playstring && *playstring && !PlayList_getlength())
+ {
+ PlayList_insert(0, playstring);
+ restart = true;
+ }
+
+ in_play = 1;
+
+ g_video_numaudiotracks = 1;
+ g_video_curaudiotrack = 0;
+
+ g_stopaftercur = 0;
+ CheckMenuItem(main_menu, WINAMP_BUTTON4_CTRL, MF_UNCHECKED);
+ CheckMenuItem(GetSubMenu(top_menu, 3), WINAMP_BUTTON4_CTRL, MF_UNCHECKED);
+
+ g_has_deleted_current = 0;
+ Skin_Random();
+
+ Stats_OnPlay(playstring);
+
+ // has cropped up in a few crash reports where app_name is null which causes the update to bork
+ // when receiving a 'stop' command and we try to send an update via JSAPI1_CurrentTitleChanged()
+ if (!app_name || app_name && !*app_name || (unsigned int)(ULONG_PTR)app_name < 65536)
+ BuildAppName();
+
+ set_caption(0, L"%s - %S", (config_dotasknum?FileTitleNum:FileTitle), app_name); // TODO: benski> get rid of FileTitle here
+ eq_autoload(charFn);
+
+ if (a == -2)
+ a = PlayList_getlength();
+
+ if (!*playstring || (i = in_open(playstring)))
+ {
+ if (*playstring && i != -31337 && --a) //-31337 == no_sound_card
+ {
+ PostMessageW(hMainWindow, WM_WA_MPEG_EOF, 0, 0);
+ }
+ else
+ {
+ if (i == -31337) in_mod = 0;
+ StopPlaying(0);
+ a = -2;
+ }
+ in_play = 0;
+ return ;
+ }
+ else
+ {
+ a = -2;
+ }
+
+ SendMessageW(hMainWindow, WM_TIMER, UPDATE_DISPLAY_TIMER + 4, 0);
+ PlayList_refreshtitle();
+ PlayList_GetCurrentTitle(FileTitle, FILETITLE_SIZE); // TODO: benski> don't want to be using global FileTitle here
+ // has cropped up in a few crash reports where app_name is null which causes the update to bork
+ // when receiving a 'stop' command and we try to send an update via JSAPI1_CurrentTitleChanged()
+ if (!app_name || app_name && !*app_name || (unsigned int)(ULONG_PTR)app_name < 65536) BuildAppName();
+ set_caption(0, L"%s - %S", (config_dotasknum?FileTitleNum:FileTitle), app_name);
+ if (in_mod && in_mod->is_seekable) draw_positionbar(0, 0);
+ plEditSelect(PlayList_getPosition());
+ SetTimer(hMainWindow, UPDATE_DISPLAY_TIMER, 100, NULL);
+ playing = 1;
+ draw_playicon(1);
+ ui_songposition = 0;
+ draw_songname(FileTitle, &ui_songposition, in_getlength());
+ if (config_visplugin_autoexec && !vis_running())
+ vis_start(hMainWindow, NULL);
+ if (!dsp_isactive()) dsp_init();
+ paused = 0;
+
+ // added in 5.64
+ if(restart) PlayList_deleteitem(0);
+
+ if (!no_notify_play)
+ {
+ // don't tell anyone we're playing the file is there are hidden items or there's an ad curtain
+ if (PlayList_hasanycurtain(PlayList_getPosition()) == 0 && PlayList_ishidden(PlayList_getPosition()) == 0)
+ {
+ SendMessageW(hMainWindow, WM_WA_IPC, (WPARAM)(char *)charFn, IPC_PLAYING_FILE);
+ SendMessageW(hMainWindow, WM_WA_IPC, (WPARAM)playstring, IPC_PLAYING_FILEW);
+ SendNotifyMessage(HWND_BROADCAST, songChangeBroadcastMessage, 0, 0);
+ }
+ }
+
+ in_play = 0;
+
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_STATUS, IPC_CB_MISC);
+
+ MediaCoreCOM *mediaCore;
+ if (SUCCEEDED(JSAPI1_GetMediaCoreCOM(&mediaCore)))
+ {
+ mediaCore->OnPlay();
+ mediaCore->Release();
+ }
+
+ JSAPI2::callbackManager.OnPlay(FileName);
+}
+
+void StartPlaying()
+{
+ // reset this flag when we start playing otherwise
+ // it can cause it to be incorrectly applied later
+ plcleared = 0;
+ if (playing) StopPlaying(0);
+ if (in_play) return ;
+ {
+ // Check if we have the media library , if we do check to see if we have and ad curtain
+ // If we do, and the current item is the first item, display it
+ const char *adcurtain = PlayList_getcurtain(PlayList_getPosition());
+ if (adcurtain && *adcurtain)
+ {
+ if (*adcurtain == 'a')
+ {
+ // 'a' means it's an Ad, so pop out of fullscreen.
+ if ( videoIsFullscreen() ) videoForceFullscreenOff();
+ adcurtain = CharNextA(adcurtain); // get past the a in ahttp://....
+ }
+ }
+ }
+
+ if (!no_notify_play)
+ {
+ PlayList_getcurrent(FileName, FileTitle, FileTitleNum);
+ }
+ Play(FileName);
+}
+
+/* -------- Stoppping -------- */
+
+// TODO: avoid passing g_quit
+void ClassicSkin_OnStop(int g_quit)
+{
+ if (playing)
+ {
+ KillTimer(hMainWindow, UPDATE_DISPLAY_TIMER);
+ }
+
+ if (!g_quit)
+ {
+ sa_setthread(0);
+ if (!no_notify_play)
+ {
+ PlayList_getcurrent_onstop(FileName, FileTitle);
+ if (*FileTitle)
+ {
+ wchar_t titleStr[64] = {0};
+ set_caption(0, getStringW(IDS_TITLE_ON_STOP,titleStr,64), (config_dotasknum?FileTitleNum:FileTitle), app_name);
+ }
+ else
+ {
+ // has cropped up in a few crash reports where app_name is null which causes the update to bork
+ // when receiving a 'stop' command and we try to send an update via JSAPI1_CurrentTitleChanged()
+ if (!app_name || app_name && !*app_name || (unsigned int)(ULONG_PTR)app_name < 65536) BuildAppName();
+ set_caption(0, L"%S %S", (!app_name || app_name && !*app_name ? "Winamp" : app_name), app_version_string);
+ }
+
+ plEditSelect(PlayList_getPosition());
+ }
+
+ draw_setnoupdate(1);
+ draw_clear();
+ draw_monostereo(0);
+ draw_clutterbar(0);
+ draw_playicon(2);
+ draw_shuffle(config_shuffle, 0);
+ draw_eject(0);
+ draw_eqplbut(config_eq_open, 0, config_pe_open, 0);
+ draw_repeat(config_repeat, 0);
+ draw_volumebar(config_volume, 0);
+ draw_panbar(config_pan, 0);
+ draw_buttonbar( -1);
+ if (config_pe_height != 14)
+ draw_pe_timedisp(NULL, 0, 0, 0, 1);
+ draw_songname(FileTitle, &ui_songposition, PlayList_getcurrentlength());
+ draw_setnoupdate(0);
+ last_brate = -1;
+ }
+}
+
+void StopPlaying(int g_quit)
+{
+ if (in_play) return ;
+ in_play = 1;
+ g_has_deleted_current = 0;
+
+ int last_time = 0;
+ if (!g_fullstop) // if this wasn't an EOF situation, grab the current time so that the callback can be told the stop time.
+ last_time = in_getouttime();
+
+ if (playing)
+ {
+ paused = 0;
+ playing = 0;
+ g_video_numaudiotracks = 1;
+ g_video_curaudiotrack = 0;
+ in_close();
+ }
+
+ ClassicSkin_OnStop(g_quit);
+
+ in_play = 0;
+
+ stopPlayingInfoStruct infoStruct;
+ infoStruct.g_fullstop = g_fullstop;
+ infoStruct.last_time = last_time;
+ SendMessageW(hMainWindow, WM_WA_IPC, (WPARAM)&infoStruct, IPC_STOPPLAYING);
+
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_STATUS, IPC_CB_MISC);
+
+ MediaCoreCOM *mediaCore;
+ if (SUCCEEDED(JSAPI1_GetMediaCoreCOM(&mediaCore)))
+ {
+ mediaCore->OnStop(last_time, g_fullstop);
+ mediaCore->Release();
+ }
+
+ JSAPI2::callbackManager.OnStop(last_time, g_fullstop);
+}
+
+void Skin_OnPause()
+{
+ wchar_t titleStr[64] = {0};
+ set_caption(0, getStringW(IDS_TITLE_ON_PAUSE,titleStr,64), (config_dotasknum?FileTitleNum:FileTitle), app_name);
+ draw_playicon(4);
+}
+
+void Skin_OnUnpause()
+{
+ // has cropped up in a few crash reports where app_name is null which causes the update to bork
+ // when receiving a 'stop' command and we try to send an update via JSAPI1_CurrentTitleChanged()
+ if (!app_name || app_name && !*app_name || (unsigned int)(ULONG_PTR)app_name < 65536) BuildAppName();
+ set_caption(0, L"%s - %S", (config_dotasknum?FileTitleNum:FileTitle), app_name);
+ draw_playicon(1);
+}
+
+/* -------- Pausing -------- */
+void PausePlaying()
+{
+ if (!playing || paused) return ;
+
+ paused = 1;
+ in_pause(1);
+
+ Skin_OnPause();
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_STATUS, IPC_CB_MISC);
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_PAUSE, IPC_CB_MISC);
+
+ MediaCoreCOM *mediaCore;
+ if (SUCCEEDED(JSAPI1_GetMediaCoreCOM(&mediaCore)))
+ {
+ mediaCore->OnPause();
+ mediaCore->Release();
+ }
+
+ JSAPI2::callbackManager.OnPause(true);
+}
+
+void UnPausePlaying()
+{
+ if (!playing || !paused) return ;
+
+ in_pause(0);
+ paused = 0;
+
+ Skin_OnUnpause();
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_STATUS, IPC_CB_MISC);
+ PostMessageW(hMainWindow, WM_WA_IPC, IPC_CB_MISC_UNPAUSE, IPC_CB_MISC);
+
+ MediaCoreCOM *mediaCore = 0;
+ if (SUCCEEDED(JSAPI1_GetMediaCoreCOM(&mediaCore)) && mediaCore)
+ {
+ mediaCore->OnResume();
+ mediaCore->Release();
+ }
+
+ JSAPI2::callbackManager.OnPause(false);
+}
+
+
+void PlayThing(const char *thing, int clearlist)
+{
+}
+
+void BeginPlayback()
+{
+ PlayList_setposition(0);
+ if (config_shuffle)
+ PlayList_randpos( -BIGINT);
+ PlayList_getcurrent(FileName, FileTitle, FileTitleNum);
+ StartPlaying();
+} \ No newline at end of file
generated by cgit (git 2.34.1) at 2025-05-02 00:27:18 -0400