[PATCH v15 1/3] wmp: Add seeking and duration

Anton Romanov theli.ua at gmail.com
Wed Apr 18 01:00:39 CDT 2018


Signed-off-by: Anton Romanov <theli.ua at gmail.com>
---
Changed test.mp3 to be 10s cbr stereo. Looks like when gstreamer reports
duration as half is because it gets confused by 1 channel mp3
 dlls/wmp/player.c       |  65 +++++++++++++++++++++++++++++++++-------
 dlls/wmp/tests/media.c  |  38 +++++++++++++++++++++++
 dlls/wmp/tests/rsrc.rc  |   2 +-
 dlls/wmp/tests/test.mp3 | Bin 240333 -> 40377 bytes
 dlls/wmp/wmp_private.h  |   3 ++
 5 files changed, 97 insertions(+), 11 deletions(-)

diff --git a/dlls/wmp/player.c b/dlls/wmp/player.c
index f4ce62a447..8448916a80 100644
--- a/dlls/wmp/player.c
+++ b/dlls/wmp/player.c
@@ -1396,8 +1396,21 @@ static HRESULT WINAPI WMPControls_Invoke(IWMPControls *iface, DISPID dispIdMembe
 static HRESULT WINAPI WMPControls_get_isAvailable(IWMPControls *iface, BSTR bstrItem, VARIANT_BOOL *pIsAvailable)
 {
     WindowsMediaPlayer *This = impl_from_IWMPControls(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_w(bstrItem));
-    return E_NOTIMPL;
+    static const WCHAR currentPosition[] = {'c','u','r','r','e','n','t','P','o','s','i','t','i','o','n',0};
+    TRACE("(%p)->(%s %p)\n", This, debugstr_w(bstrItem), pIsAvailable);
+    if (!This->filter_graph) {
+        *pIsAvailable = VARIANT_FALSE;
+    } else if (strcmpW(currentPosition, bstrItem) == 0) {
+        DWORD capabilities;
+        IMediaSeeking_GetCapabilities(This->media_seeking, &capabilities);
+        *pIsAvailable = (capabilities & AM_SEEKING_CanSeekAbsolute) ?
+            VARIANT_TRUE : VARIANT_FALSE;
+    } else {
+        FIXME("%s not implemented\n", debugstr_w(bstrItem));
+        return E_NOTIMPL;
+    }
+
+    return S_OK;
 }
 
 static HRESULT WINAPI WMPControls_play(IWMPControls *iface)
@@ -1428,11 +1441,16 @@ static HRESULT WINAPI WMPControls_play(IWMPControls *iface)
 
         if (SUCCEEDED(hres))
             hres = IGraphBuilder_RenderFile(This->filter_graph, media->url, NULL);
+        if (SUCCEEDED(hres))
+            update_state(This, DISPID_WMPCOREEVENT_OPENSTATECHANGE, wmposMediaOpen);
         if (SUCCEEDED(hres))
             hres = IGraphBuilder_QueryInterface(This->filter_graph, &IID_IMediaControl,
                     (void**)&This->media_control);
         if (SUCCEEDED(hres))
-            update_state(This, DISPID_WMPCOREEVENT_OPENSTATECHANGE, wmposMediaOpen);
+            hres = IGraphBuilder_QueryInterface(This->filter_graph, &IID_IMediaSeeking,
+                    (void**)&This->media_seeking);
+        if (SUCCEEDED(hres))
+            hres = IMediaSeeking_SetTimeFormat(This->media_seeking, &TIME_FORMAT_MEDIA_TIME);
         if (SUCCEEDED(hres))
             hres = IGraphBuilder_QueryInterface(This->filter_graph, &IID_IMediaEvent,
                     (void**)&This->media_event);
@@ -1459,7 +1477,10 @@ static HRESULT WINAPI WMPControls_play(IWMPControls *iface)
     }
 
     if (SUCCEEDED(hres)) {
+        LONGLONG duration;
         update_state(This, DISPID_WMPCOREEVENT_PLAYSTATECHANGE, wmppsPlaying);
+        if (SUCCEEDED(IMediaSeeking_GetDuration(This->media_seeking, &duration)))
+            media->duration = (DOUBLE)duration / 10000000.0f;
     } else {
         update_state(This, DISPID_WMPCOREEVENT_PLAYSTATECHANGE, wmppsUndefined);
     }
@@ -1482,11 +1503,14 @@ static HRESULT WINAPI WMPControls_stop(IWMPControls *iface)
     if (This->media_event) {
         IMediaEvent_Release(This->media_event);
     }
-
+    if (This->media_seeking) {
+        IMediaSeeking_Release(This->media_seeking);
+    }
     IGraphBuilder_Release(This->filter_graph);
     This->filter_graph = NULL;
     This->media_control = NULL;
     This->media_event = NULL;
+    This->media_seeking = NULL;
 
     update_state(This, DISPID_WMPCOREEVENT_OPENSTATECHANGE, wmposPlaylistOpenNoMedia);
     update_state(This, DISPID_WMPCOREEVENT_PLAYSTATECHANGE, wmppsStopped);
@@ -1517,15 +1541,33 @@ static HRESULT WINAPI WMPControls_fastReverse(IWMPControls *iface)
 static HRESULT WINAPI WMPControls_get_currentPosition(IWMPControls *iface, DOUBLE *pdCurrentPosition)
 {
     WindowsMediaPlayer *This = impl_from_IWMPControls(iface);
-    FIXME("(%p)->(%p)\n", This, pdCurrentPosition);
-    return E_NOTIMPL;
+    HRESULT hres;
+    LONGLONG currentPosition;
+
+    TRACE("(%p)->(%p)\n", This, pdCurrentPosition);
+    if (!This->media_seeking)
+        return S_FALSE;
+
+    hres = IMediaSeeking_GetCurrentPosition(This->media_seeking, &currentPosition);
+    *pdCurrentPosition = (DOUBLE) currentPosition / 10000000.0f;
+    TRACE("hres: %d, pos: %f\n", hres, *pdCurrentPosition);
+    return hres;
 }
 
 static HRESULT WINAPI WMPControls_put_currentPosition(IWMPControls *iface, DOUBLE dCurrentPosition)
 {
+    LONGLONG Current;
+    HRESULT hres;
     WindowsMediaPlayer *This = impl_from_IWMPControls(iface);
-    FIXME("(%p)->(%f)\n", This, dCurrentPosition);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%f)\n", This, dCurrentPosition);
+    if (!This->media_seeking)
+        return S_FALSE;
+
+    Current = 10000000 * dCurrentPosition;
+    hres = IMediaSeeking_SetPositions(This->media_seeking, &Current,
+            AM_SEEKING_AbsolutePositioning, NULL, AM_SEEKING_NoPositioning);
+
+    return hres;
 }
 
 static HRESULT WINAPI WMPControls_get_currentPositionString(IWMPControls *iface, BSTR *pbstrCurrentPosition)
@@ -1762,9 +1804,12 @@ static HRESULT WINAPI WMPMedia_getMarkerName(IWMPMedia *iface, LONG MarkerNum, B
 
 static HRESULT WINAPI WMPMedia_get_duration(IWMPMedia *iface, DOUBLE *pDuration)
 {
+    /* MSDN: If this property is used with a media item other than the one 
+     * specified in Player.currentMedia, it may not contain a valid value. */
     WMPMedia *This = impl_from_IWMPMedia(iface);
-    FIXME("(%p)->(%p)\n", This, pDuration);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%p)\n", This, pDuration);
+    *pDuration = This->duration;
+    return S_OK;
 }
 
 static HRESULT WINAPI WMPMedia_get_durationString(IWMPMedia *iface, BSTR *pbstrDuration)
diff --git a/dlls/wmp/tests/media.c b/dlls/wmp/tests/media.c
index c2cd1cf941..a74cccd714 100644
--- a/dlls/wmp/tests/media.c
+++ b/dlls/wmp/tests/media.c
@@ -303,6 +303,11 @@ static BOOL test_wmp(void)
     static DWORD dw = 100;
     IWMPSettings *settings;
     BOOL test_ran = TRUE;
+    DOUBLE duration;
+    VARIANT_BOOL vbool;
+    IWMPMedia *media;
+    static const WCHAR currentPosition[] = {'c','u','r','r','e','n','t','P','o','s','i','t','i','o','n',0};
+    BSTR bstrcurrentPosition = SysAllocString(currentPosition);
 
     hres = CoCreateInstance(&CLSID_WindowsMediaPlayer, NULL, CLSCTX_INPROC_SERVER, &IID_IOleObject, (void**)&oleobj);
     if(hres == REGDB_E_CLASSNOTREG) {
@@ -338,6 +343,10 @@ static BOOL test_wmp(void)
     ok(hres == S_OK, "get_controls failed: %08x\n", hres);
     ok(controls != NULL, "controls = NULL\n");
 
+    hres = IWMPControls_get_isAvailable(controls, bstrcurrentPosition, &vbool);
+    ok(hres == S_OK, "IWMPControls_get_isAvailable failed: %08x\n", hres);
+    ok(vbool == VARIANT_FALSE, "unexpected value\n");
+
     hres = IWMPControls_play(controls);
     ok(hres == NS_S_WMPCORE_COMMAND_NOT_AVAILABLE, "IWMPControls_play is available: %08x\n", hres);
 
@@ -380,6 +389,34 @@ static BOOL test_wmp(void)
     /* MediaOpening happens only on xp, 2003 */
     CLEAR_CALLED(OPENSTATE, wmposMediaOpening);
 
+    hres = IWMPControls_get_isAvailable(controls, bstrcurrentPosition, &vbool);
+    ok(hres == S_OK, "IWMPControls_get_isAvailable failed: %08x\n", hres);
+    ok(vbool == VARIANT_TRUE, "unexpected value\n");
+
+    duration = 0.0;
+    hres = IWMPControls_get_currentPosition(controls, &duration);
+    ok(hres == S_OK, "IWMPControls_get_currentPosition failed: %08x\n", hres);
+    ok((int)duration == 0, "unexpected value %f\n", duration);
+
+    duration = 5.0;
+    hres = IWMPControls_put_currentPosition(controls, duration);
+    ok(hres == S_OK, "IWMPControls_put_currentPosition failed: %08x\n", hres);
+
+    duration = 0.0;
+    hres = IWMPControls_get_currentPosition(controls, &duration);
+    ok(hres == S_OK, "IWMPControls_get_currentPosition failed: %08x\n", hres);
+    /* builtin quartz does not handle this currently and resets to 0.0, works
+     * with native quartz */
+    todo_wine ok((int)duration >= 5.0, "unexpected value %f\n", duration);
+
+    hres = IWMPPlayer4_get_currentMedia(player4, &media);
+    ok(hres == S_OK, "IWMPPlayer4_get_currentMedia failed: %08x\n", hres);
+    hres = IWMPMedia_get_duration(media, &duration);
+    ok(hres == S_OK, "IWMPMedia_get_duration failed: %08x\n", hres);
+    ok(round(duration) == 10, "unexpected value: %f\n", duration);
+    trace("AAAA %f\n", duration);
+    IWMPMedia_Release(media);
+
     SET_EXPECT(PLAYSTATE, wmppsStopped);
     /* The following happens on wine only since we close media on stop */
     SET_EXPECT(OPENSTATE, wmposPlaylistOpenNoMedia);
@@ -414,6 +451,7 @@ playback_skip:
     IOleObject_Release(oleobj);
     DeleteFileW(filename);
     SysFreeString(filename);
+    SysFreeString(bstrcurrentPosition);
 
     return test_ran;
 }
diff --git a/dlls/wmp/tests/rsrc.rc b/dlls/wmp/tests/rsrc.rc
index a92079e798..715399d524 100644
--- a/dlls/wmp/tests/rsrc.rc
+++ b/dlls/wmp/tests/rsrc.rc
@@ -18,7 +18,7 @@
 
 #include "windef.h"
 
-/* ffmpeg -ar 48000 -t 60 -f s16le -acodec pcm_s16le -ac 2 -i /dev/zero -acodec libmp3lame -aq 4 output.mp3 */
+/* ffmpeg -f lavfi -i anullsrc -t 10 -acodec libmp3lame -b:a 8k dlls/wmp/tests/test.mp3 */
 /* @makedep: test.mp3 */
 test.mp3 RCDATA "test.mp3"
 /* ffmpeg -ar 48000 -t 1 -f s16le -acodec pcm_s16le -ac 2 -i /dev/zero -acodec libmp3lame -aq 4 test1s.mp3 */
diff --git a/dlls/wmp/tests/test.mp3 b/dlls/wmp/tests/test.mp3
index 149a2cd346ee52ae179c46198ce290a5dd4d6251..b599b2dd3ba7befc42717f96e7ba629c658378b9 100644
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diff --git a/dlls/wmp/wmp_private.h b/dlls/wmp/wmp_private.h
index 3792e52abd..e8d534803f 100644
--- a/dlls/wmp/wmp_private.h
+++ b/dlls/wmp/wmp_private.h
@@ -42,6 +42,8 @@ typedef struct {
     LONG ref;
 
     WCHAR *url;
+
+    DOUBLE duration;
 } WMPMedia;
 
 struct WindowsMediaPlayer {
@@ -76,6 +78,7 @@ struct WindowsMediaPlayer {
     IGraphBuilder* filter_graph;
     IMediaControl* media_control;
     IMediaEvent* media_event;
+    IMediaSeeking* media_seeking;
 
     /* Async event notification */
     HWND msg_window;
-- 
2.17.0




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