mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-19 14:56:36 +00:00
Code Issues 1 Projects Releases Wiki Activity

androidcamera: Add property probe for the photography properties

Browse source
This commit is contained in:
Youness Alaoui 2012-11-12 16:38:40 -05:00 committed by Nicolas Dufresne
parent f69448ef13
commit a79beef1c3
1 changed files with 53 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

53
sys/androidcamera/gstahcsrc.c
View file

@ -601,11 +601,49 @@ gst_ahc_src_probe_get_properties (GstPropertyProbe * probe)
*list = g_list_append (*list, properties[PROP_DEVICE]);
*list = g_list_append (*list, properties[PROP_EV_COMP]);
*list = g_list_append (*list, properties[PROP_ZOOM]);
*list = g_list_append (*list, properties[PROP_WB_MODE]);
*list = g_list_append (*list, properties[PROP_COLOUR_TONE]);
*list = g_list_append (*list, properties[PROP_FLASH_MODE]);
*list = g_list_append (*list, properties[PROP_FOCUS_MODE]);
*list = g_list_append (*list, properties[PROP_SCENE_MODE]);
*list = g_list_append (*list, properties[PROP_FLICKER_MODE]);
}
return *list;
}
#define PROBE_GET_ENUM_VALUES(name, type, struct_name) \
if (self->camera) { \
GstAHCParameters *params; \
\
params = gst_ah_camera_get_parameters (self->camera); \
if (params) { \
GList *list = gst_ahc_parameters_get_supported_##name (params); \
\
if (list) { \
GValue value = { 0 }; \
GList *i; \
\
array = g_value_array_new (g_list_length (list)); \
g_value_init (&value, type); \
for (i = list; i; i = i->next) { \
struct_name mode; \
const gchar *name = i->data; \
\
if (_##name##_to_enum (name, &mode)) { \
g_value_set_enum (&value, mode); \
g_value_array_append (array, &value); \
} \
} \
g_value_unset (&value); \
} \
\
gst_ahc_parameters_supported_##name##_free (list); \
gst_ahc_parameters_free (params); \
} \
}
static GValueArray *
gst_ahc_src_probe_get_values (GstPropertyProbe * probe,
guint prop_id, const GParamSpec * pspec)
@ -687,6 +725,21 @@ gst_ahc_src_probe_get_values (GstPropertyProbe * probe,
gst_ahc_parameters_free (params);
}
}
} else if (pspec == properties[PROP_WB_MODE]) {
PROBE_GET_ENUM_VALUES (white_balance, GST_TYPE_WHITE_BALANCE_MODE,
GstWhiteBalanceMode);
} else if (pspec == properties[PROP_COLOUR_TONE]) {
PROBE_GET_ENUM_VALUES (color_effects, GST_TYPE_COLOUR_TONE_MODE,
GstColourToneMode);
} else if (pspec == properties[PROP_FLASH_MODE]) {
PROBE_GET_ENUM_VALUES (flash_modes, GST_TYPE_FLASH_MODE, GstFlashMode);
} else if (pspec == properties[PROP_FOCUS_MODE]) {
PROBE_GET_ENUM_VALUES (focus_modes, GST_TYPE_FOCUS_MODE, GstFocusMode);
} else if (pspec == properties[PROP_SCENE_MODE]) {
PROBE_GET_ENUM_VALUES (scene_modes, GST_TYPE_SCENE_MODE, GstSceneMode);
} else if (pspec == properties[PROP_FLICKER_MODE]) {
PROBE_GET_ENUM_VALUES (antibanding, GST_TYPE_FLICKER_REDUCTION_MODE,
GstFlickerReductionMode);
} else {
G_OBJECT_WARN_INVALID_PROPERTY_ID (probe, prop_id, pspec);
}