Lines Matching full:preview
19 * functionality of a preview window set via set_preview_window camera HAL API.
57 /* Reset preview info. */
63 /* The CPU will write each frame to the preview window buffer.
64 * Note that we delay setting preview window buffer geometry until
68 /* Set preview frequency. */
73 ALOGE("%s: Error setting preview window usage %d -> %s",
115 /* Make sure that preview window dimensions are OK with the camera device */
117 /* Need to set / adjust buffer geometry for the preview window.
118 * Note that in the emulator preview window uses only RGB for pixel
120 ALOGV("%s: Adjusting preview windows %p geometry to %dx%d",
135 * Push new frame to the preview window.
138 /* Dequeue preview window buffer for the frame. */
143 ALOGE("%s: Unable to dequeue preview window buffer: %d -> %s",
148 /* Let the preview window to lock the buffer. */
151 ALOGE("%s: Unable to lock preview window buffer: %d -> %s",
170 /* Frames come in in YV12/NV12/NV21 format. Since preview window doesn't
178 ALOGE("%s: Unable to obtain preview frame: %d", __FUNCTION__, res);
