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| author | Lasse Laukkanen <ext-lasse.2.laukkanen@nokia.com> | 2009-03-09 18:25:48 +0200 |
|---|---|---|
| committer | René Stadler <rene.stadler@nokia.com> | 2009-04-16 16:08:40 +0300 |
| commit | 0847a84f41768b013799fa2a6347fa527ca8e58c (patch) | |
| tree | 85f407aacbc6a478d67fa084ca720a47f669664c | |
| parent | 65ddcd6d5d5413bcf0d54af627de5939a5dd9e8f (diff) | |
| download | gst-plugins-bad-0847a84f41768b013799fa2a6347fa527ca8e58c.tar.gz gst-plugins-bad-0847a84f41768b013799fa2a6347fa527ca8e58c.tar.bz2 gst-plugins-bad-0847a84f41768b013799fa2a6347fa527ca8e58c.zip | |
camerabin: don't lose pending state when changing resolution
| -rw-r--r-- | gst/camerabin/gstcamerabin.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gst/camerabin/gstcamerabin.c b/gst/camerabin/gstcamerabin.c index ddd08e3b..c58f4f7c 100644 --- a/gst/camerabin/gstcamerabin.c +++ b/gst/camerabin/gstcamerabin.c @@ -2839,17 +2839,26 @@ static void gst_camerabin_user_res_fps (GstCameraBin * camera, gint width, gint height, gint fps_n, gint fps_d) { - GstState state; + GstState state, pending; GST_INFO_OBJECT (camera, "switching resolution to %dx%d and fps to %d/%d", width, height, fps_n, fps_d); - state = GST_STATE (camera); - gst_element_set_state (GST_ELEMENT (camera), GST_STATE_READY); + gst_element_get_state (GST_ELEMENT (camera), &state, &pending, 0); + if (state == GST_STATE_PAUSED || state == GST_STATE_PLAYING) { + GST_INFO_OBJECT (camera, + "changing to READY to initialize videosrc with new format"); + gst_element_set_state (GST_ELEMENT (camera), GST_STATE_READY); + } camera->width = width; camera->height = height; camera->fps_n = fps_n; camera->fps_d = fps_d; + if (pending != GST_STATE_VOID_PENDING) { + GST_LOG_OBJECT (camera, "restoring pending state: %s", + gst_element_state_get_name (pending)); + state = pending; + } gst_element_set_state (GST_ELEMENT (camera), state); } |