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androidcamera: Do not advertise zoom capabilities if camera doesn't support zoom

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This commit is contained in:
Youness Alaoui 2012-11-07 15:38:19 -05:00 committed by Nicolas Dufresne
parent 39d7729476
commit 01d6df438d
1 changed files with 18 additions and 4 deletions
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22
sys/androidcamera/gstahcsrc.c
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@ -1326,10 +1326,24 @@ gst_ahc_src_set_focus_mode (GstPhotography * photo, GstFocusMode focus_mode)
static GstPhotoCaps
gst_ahc_src_get_capabilities (GstPhotography * photo)
{
return GST_PHOTOGRAPHY_CAPS_EV_COMP | GST_PHOTOGRAPHY_CAPS_WB_MODE |
GST_PHOTOGRAPHY_CAPS_TONE | GST_PHOTOGRAPHY_CAPS_SCENE |
GST_PHOTOGRAPHY_CAPS_FLASH | GST_PHOTOGRAPHY_CAPS_ZOOM |
GST_PHOTOGRAPHY_CAPS_FOCUS;
GstAHCSrc *self = GST_AHC_SRC (photo);
GstPhotoCaps caps = GST_PHOTOGRAPHY_CAPS_EV_COMP |
GST_PHOTOGRAPHY_CAPS_WB_MODE | GST_PHOTOGRAPHY_CAPS_TONE |
GST_PHOTOGRAPHY_CAPS_SCENE | GST_PHOTOGRAPHY_CAPS_FLASH |
GST_PHOTOGRAPHY_CAPS_FOCUS | GST_PHOTOGRAPHY_CAPS_ZOOM;
if (self->camera) {
GstAHCParameters *params;
params = gst_ah_camera_get_parameters (self->camera);
if (!gst_ahc_parameters_is_zoom_supported (params))
caps &= ~GST_PHOTOGRAPHY_CAPS_ZOOM;
gst_ahc_parameters_free (params);
}
return caps;
}
static void