Module: wine
Branch: master
Commit: a90ed505a756fa7309717bc2095f54800f539e59
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a90ed505a756fa7309717bc20…
Author: Bruno Jesus <00cpxxx(a)gmail.com>
Date: Fri Oct 23 00:04:13 2015 +0800
msvfw32: When no fccHandler is specified return the first valid codec.
Signed-off-by: Bruno Jesus <00cpxxx(a)gmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
---
dlls/msvfw32/msvideo_main.c | 25 +++++++++++++++++++++++--
dlls/msvfw32/tests/msvfw.c | 2 --
2 files changed, 23 insertions(+), 4 deletions(-)
diff --git a/dlls/msvfw32/msvideo_main.c b/dlls/msvfw32/msvideo_main.c
index c48479d..4f1a2bf 100644
--- a/dlls/msvfw32/msvideo_main.c
+++ b/dlls/msvfw32/msvideo_main.c
@@ -436,6 +436,27 @@ HIC VFWAPI ICOpen(DWORD fccType, DWORD fccHandler, UINT wMode)
TRACE("(%s,%s,0x%08x)\n", wine_dbgstr_fcc(fccType), wine_dbgstr_fcc(fccHandler), wMode);
+ if (!fccHandler) /* No specific handler, return the first valid for wMode */
+ {
+ HIC local;
+ ICINFO info;
+ DWORD loop = 0;
+ info.dwSize = sizeof(info);
+ while(ICInfo(fccType, loop++, &info))
+ {
+ /* Ensure fccHandler is not 0x0 because we will recurse on ICOpen */
+ if(!info.fccHandler)
+ continue;
+ local = ICOpen(fccType, info.fccHandler, wMode);
+ if (local != 0)
+ {
+ TRACE("Returning %s as defult handler for %s\n",
+ wine_dbgstr_fcc(info.fccHandler), wine_dbgstr_fcc(fccType));
+ return local;
+ }
+ }
+ }
+
/* Check if there is a registered driver that matches */
driver = reg_driver_list;
while(driver)
@@ -448,7 +469,7 @@ HIC VFWAPI ICOpen(DWORD fccType, DWORD fccHandler, UINT wMode)
driver = driver->next;
if (driver && driver->proc)
- /* The driver has been registered at runtime with its driverproc */
+ /* The driver has been registered at runtime with its driverproc */
return ICOpenFunction(fccType, fccHandler, wMode, driver->proc);
/* Well, lParam2 is in fact a LPVIDEO_OPEN_PARMS, but it has the
@@ -478,7 +499,7 @@ HIC VFWAPI ICOpen(DWORD fccType, DWORD fccHandler, UINT wMode)
codecname[9] = '\0';
hdrv = OpenDriver(codecname, drv32W, (LPARAM)&icopen);
- if (!hdrv)
+ if (!hdrv)
return 0;
} else {
/* The driver has been registered at runtime with its name */
diff --git a/dlls/msvfw32/tests/msvfw.c b/dlls/msvfw32/tests/msvfw.c
index a9c4053..95f28f3 100644
--- a/dlls/msvfw32/tests/msvfw.c
+++ b/dlls/msvfw32/tests/msvfw.c
@@ -31,7 +31,6 @@ static void test_OpenCase(void)
ICINFO info;
/* Check if default handler works */
h = ICOpen(mmioFOURCC('v','i','d','c'),0,ICMODE_DECOMPRESS);
-todo_wine
ok(0!=h,"ICOpen(vidc.0) failed\n");
if (h) {
info.dwSize = sizeof(info);
@@ -41,7 +40,6 @@ todo_wine
ok(ICClose(h)==ICERR_OK,"ICClose failed\n");
}
h = ICOpen(mmioFOURCC('v','i','d','c'),0,ICMODE_COMPRESS);
-todo_wine
ok(0!=h || broken(h == 0),"ICOpen(vidc.0) failed\n"); /* Not present in Win8 */
if (h) {
info.dwSize = sizeof(info);