Cross Reference: /frameworks/base/core/java/android/hardware/camera2/utils/SurfaceUtils.java

Lines Matching defs:surface
38      * Check if a surface is for preview consumer based on consumer end point Gralloc usage flags.
40      * @param surface The surface to be checked.
41      * @return true if the surface is for preview consumer, false otherwise.
43     public static boolean isSurfaceForPreview(Surface surface) {
44         return LegacyCameraDevice.isPreviewConsumer(surface);
48      * Check if the surface is for hardware video encoder consumer based on consumer end point
51      * @param surface The surface to be checked.
52      * @return true if the surface is for hardware video encoder consumer, false otherwise.
54     public static boolean isSurfaceForHwVideoEncoder(Surface surface) {
55         return LegacyCameraDevice.isVideoEncoderConsumer(surface);
61      * @param surface The surface to be queried for size.
62      * @return Size of the surface.
64      * @throws IllegalArgumentException if the surface is already abandoned.
66     public static Size getSurfaceSize(Surface surface) {
68             return LegacyCameraDevice.getSurfaceSize(surface);
77      * @param surface The surface to be queried for format.
78      * @return format of the surface.
80      * @throws IllegalArgumentException if the surface is already abandoned.
82     public static int getSurfaceFormat(Surface surface) {
84             return LegacyCameraDevice.detectSurfaceType(surface);
93      * @param surface The surface to be queried for dataspace.
94      * @return dataspace of the surface.
96      * @throws IllegalArgumentException if the surface is already abandoned.
98     public static int getSurfaceDataspace(Surface surface) {
100             return LegacyCameraDevice.detectSurfaceDataspace(surface);
116      * A high speed output surface can only be preview or hardware encoder surface.
118      * @param surface The high speed output surface to be checked.
120     private static void checkHighSpeedSurfaceFormat(Surface surface) {
121         int surfaceFormat = SurfaceUtils.getSurfaceFormat(surface);
140             throw new IllegalArgumentException("Output target surface list must not be null and"
158         for (Surface surface : surfaces) {
159             checkHighSpeedSurfaceFormat(surface);
162             Size surfaceSize = SurfaceUtils.getSurfaceSize(surface);
168             // Each output surface must be either preview surface or recording surface.
169             if (!SurfaceUtils.isSurfaceForPreview(surface) &&
170                     !SurfaceUtils.isSurfaceForHwVideoEncoder(surface)) {
171                 throw new IllegalArgumentException("This output surface is neither preview nor "
172                         + "hardware video encoding surface");
174             if (SurfaceUtils.isSurfaceForPreview(surface) &&
175                     SurfaceUtils.isSurfaceForHwVideoEncoder(surface)) {
176                 throw new IllegalArgumentException("This output surface can not be both preview"
177                         + " and hardware video encoding surface");
181         // For 2 output surface case, they shouldn't be same type.
183             // Up to here, each surface can only be either preview or recording.