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Diffstat (limited to 'lib/igt_chamelium.h')
| -rw-r--r-- | lib/igt_chamelium.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/lib/igt_chamelium.h b/lib/igt_chamelium.h new file mode 100644 index 00000000..f421d837 --- /dev/null +++ b/lib/igt_chamelium.h @@ -0,0 +1,103 @@ +/* + * Copyright © 2016 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: Lyude Paul <lyude@redhat.com> + */ + +#ifndef IGT_CHAMELIUM_H +#define IGT_CHAMELIUM_H + +#include "config.h" +#include "igt.h" +#include <stdbool.h> + +struct chamelium; +struct chamelium_port; +struct chamelium_frame_dump; + +struct chamelium *chamelium_init(int drm_fd); +void chamelium_deinit(struct chamelium *chamelium); +void chamelium_reset(struct chamelium *chamelium); + +struct chamelium_port **chamelium_get_ports(struct chamelium *chamelium, + int *count); +unsigned int chamelium_port_get_type(const struct chamelium_port *port); +drmModeConnector *chamelium_port_get_connector(struct chamelium *chamelium, + struct chamelium_port *port, + bool reprobe); +const char *chamelium_port_get_name(struct chamelium_port *port); + +void chamelium_plug(struct chamelium *chamelium, struct chamelium_port *port); +void chamelium_unplug(struct chamelium *chamelium, struct chamelium_port *port); +bool chamelium_is_plugged(struct chamelium *chamelium, + struct chamelium_port *port); +bool chamelium_port_wait_video_input_stable(struct chamelium *chamelium, + struct chamelium_port *port, + int timeout_secs); +void chamelium_fire_mixed_hpd_pulses(struct chamelium *chamelium, + struct chamelium_port *port, ...); +void chamelium_fire_hpd_pulses(struct chamelium *chamelium, + struct chamelium_port *port, + int width_msec, int count); +void chamelium_async_hpd_pulse_start(struct chamelium *chamelium, + struct chamelium_port *port, + bool high, int delay_secs); +void chamelium_async_hpd_pulse_finish(struct chamelium *chamelium); +int chamelium_new_edid(struct chamelium *chamelium, const unsigned char *edid); +void chamelium_port_set_edid(struct chamelium *chamelium, + struct chamelium_port *port, int edid_id); +bool chamelium_port_get_ddc_state(struct chamelium *chamelium, + struct chamelium_port *port); +void chamelium_port_set_ddc_state(struct chamelium *chamelium, + struct chamelium_port *port, + bool enabled); +void chamelium_port_get_resolution(struct chamelium *chamelium, + struct chamelium_port *port, + int *x, int *y); +igt_crc_t *chamelium_get_crc_for_area(struct chamelium *chamelium, + struct chamelium_port *port, + int x, int y, int w, int h); +void chamelium_start_capture(struct chamelium *chamelium, + struct chamelium_port *port, + int x, int y, int w, int h); +void chamelium_stop_capture(struct chamelium *chamelium, int frame_count); +void chamelium_capture(struct chamelium *chamelium, struct chamelium_port *port, + int x, int y, int w, int h, int frame_count); +igt_crc_t *chamelium_read_captured_crcs(struct chamelium *chamelium, + int *frame_count); +struct chamelium_frame_dump *chamelium_read_captured_frame(struct chamelium *chamelium, + unsigned int index); +struct chamelium_frame_dump *chamelium_port_dump_pixels(struct chamelium *chamelium, + struct chamelium_port *port, + int x, int y, + int w, int h); +int chamelium_get_captured_frame_count(struct chamelium *chamelium); +int chamelium_get_frame_limit(struct chamelium *chamelium, + struct chamelium_port *port, + int w, int h); + +void chamelium_assert_frame_eq(const struct chamelium *chamelium, + const struct chamelium_frame_dump *dump, + struct igt_fb *fb); +void chamelium_destroy_frame_dump(struct chamelium_frame_dump *dump); + +#endif /* IGT_CHAMELIUM_H */ |