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| author | Julien Isorce <julien.isorce@gmail.com> | 2009-08-10 16:03:17 +0200 |
|---|---|---|
| committer | Julien Isorce <julien.isorce@gmail.com> | 2009-08-10 16:03:17 +0200 |
| commit | 67dd6694a18687271878515028578601999619ba (patch) | |
| tree | 79357bef89734140e99733370910264340a9a573 /sys/dshowsrcwrapper/gstdshow.cpp | |
| parent | ee5c49721229d41906f2422c2a57da6515abcd41 (diff) | |
| download | gst-plugins-bad-67dd6694a18687271878515028578601999619ba.tar.gz gst-plugins-bad-67dd6694a18687271878515028578601999619ba.tar.bz2 gst-plugins-bad-67dd6694a18687271878515028578601999619ba.zip | |
dshowsrcwrapper: add a helper function to check a media type
Diffstat (limited to 'sys/dshowsrcwrapper/gstdshow.cpp')
| -rwxr-xr-x | sys/dshowsrcwrapper/gstdshow.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/dshowsrcwrapper/gstdshow.cpp b/sys/dshowsrcwrapper/gstdshow.cpp index 4b090346..8b77b585 100755 --- a/sys/dshowsrcwrapper/gstdshow.cpp +++ b/sys/dshowsrcwrapper/gstdshow.cpp @@ -70,6 +70,21 @@ gst_dshow_free_pins_mediatypes (GList *pins_mediatypes) g_list_free (pins_mediatypes); } +gboolean +gst_dshow_check_mediatype (AM_MEDIA_TYPE *media_type, const GUID sub_type, + const GUID format_type) +{ + RPC_STATUS rpcstatus; + + g_return_val_if_fail (media_type != NULL, FALSE); + + return + UuidCompare (&media_type->subtype, (UUID *) &sub_type, + &rpcstatus) == 0 && rpcstatus == RPC_S_OK && + UuidCompare (&media_type->formattype, (UUID *) &format_type, + &rpcstatus) == 0 && rpcstatus == RPC_S_OK; +} + gboolean gst_dshow_get_pin_from_filter (IBaseFilter *filter, PIN_DIRECTION pindir, IPin **pin) { |