| libempathy-gtk Reference Manual | ||||
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enum EmpathyGstVideoSrcChannel; #define EMPATHY_GST_VIDEO_SRC_SUPPORTS_CONTRAST #define EMPATHY_GST_VIDEO_SRC_SUPPORTS_BRIGHTNESS #define EMPATHY_GST_VIDEO_SRC_SUPPORTS_GAMMA EmpathyGstVideoSrc; GstElement * empathy_video_src_new (void); guint empathy_video_src_get_supported_channels (GstElement *src); void empathy_video_src_set_channel (GstElement *src, EmpathyGstVideoSrcChannel channel, guint percent); guint empathy_video_src_get_channel (GstElement *src, EmpathyGstVideoSrcChannel channel);
typedef enum {
EMPATHY_GST_VIDEO_SRC_CHANNEL_CONTRAST = 0,
EMPATHY_GST_VIDEO_SRC_CHANNEL_BRIGHTNESS = 1,
EMPATHY_GST_VIDEO_SRC_CHANNEL_GAMMA = 2,
NR_EMPATHY_GST_VIDEO_SRC_CHANNELS
} EmpathyGstVideoSrcChannel;
guint empathy_video_src_get_supported_channels (GstElement *src);
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void empathy_video_src_set_channel (GstElement *src, EmpathyGstVideoSrcChannel channel, guint percent);
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guint empathy_video_src_get_channel (GstElement *src, EmpathyGstVideoSrcChannel channel);
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