1 | /* |
2 | Copyright (c) 2012, Broadcom Europe Ltd |
3 | All rights reserved. |
4 | |
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the following conditions are met: |
7 | * Redistributions of source code must retain the above copyright |
8 | notice, this list of conditions and the following disclaimer. |
9 | * Redistributions in binary form must reproduce the above copyright |
10 | notice, this list of conditions and the following disclaimer in the |
11 | documentation and/or other materials provided with the distribution. |
12 | * Neither the name of the copyright holder nor the |
13 | names of its contributors may be used to endorse or promote products |
14 | derived from this software without specific prior written permission. |
15 | |
16 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
17 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
18 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
19 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY |
20 | DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
21 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
22 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
23 | ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
25 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | */ |
27 | |
28 | #ifndef MMAL_PARAMETERS_CLOCK_H |
29 | #define MMAL_PARAMETERS_CLOCK_H |
30 | |
31 | #include "mmal_clock.h" |
32 | #include "mmal_parameters_common.h" |
33 | |
34 | /************************************************* |
35 | * ALWAYS ADD NEW ENUMS AT THE END OF THIS LIST! * |
36 | ************************************************/ |
37 | |
38 | /** Clock-specific MMAL parameter IDs. |
39 | * @ingroup MMAL_PARAMETER_IDS |
40 | */ |
41 | enum |
42 | { |
43 | MMAL_PARAMETER_CLOCK_REFERENCE /**< Takes a MMAL_PARAMETER_BOOLEAN_T */ |
44 | = MMAL_PARAMETER_GROUP_CLOCK, |
45 | MMAL_PARAMETER_CLOCK_ACTIVE, /**< Takes a MMAL_PARAMETER_BOOLEAN_T */ |
46 | MMAL_PARAMETER_CLOCK_SCALE, /**< Takes a MMAL_PARAMETER_RATIONAL_T */ |
47 | MMAL_PARAMETER_CLOCK_TIME, /**< Takes a MMAL_PARAMETER_INT64_T */ |
48 | MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T */ |
49 | MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T */ |
50 | MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T */ |
51 | MMAL_PARAMETER_CLOCK_ENABLE_BUFFER_INFO, /**< Takes a MMAL_PARAMETER_BOOLEAN_T */ |
52 | MMAL_PARAMETER_CLOCK_FRAME_RATE, /**< Takes a MMAL_PARAMETER_RATIONAL_T */ |
53 | MMAL_PARAMETER_CLOCK_LATENCY, /**< Takes a MMAL_PARAMETER_CLOCK_LATENCY_T */ |
54 | }; |
55 | |
56 | /** Media-time update thresholds */ |
57 | typedef struct MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T |
58 | { |
59 | MMAL_PARAMETER_HEADER_T hdr; |
60 | |
61 | MMAL_CLOCK_UPDATE_THRESHOLD_T value; |
62 | } MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T; |
63 | |
64 | /** Media-time discontinuity settings */ |
65 | typedef struct MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T |
66 | { |
67 | MMAL_PARAMETER_HEADER_T hdr; |
68 | |
69 | MMAL_CLOCK_DISCONT_THRESHOLD_T value; |
70 | } MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T; |
71 | |
72 | /** Media-time future frame drop settings */ |
73 | typedef struct MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T |
74 | { |
75 | MMAL_PARAMETER_HEADER_T hdr; |
76 | |
77 | MMAL_CLOCK_REQUEST_THRESHOLD_T value; |
78 | } MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T; |
79 | |
80 | /** Clock latency parameter */ |
81 | typedef struct MMAL_PARAMETER_CLOCK_LATENCY_T |
82 | { |
83 | MMAL_PARAMETER_HEADER_T hdr; |
84 | |
85 | MMAL_CLOCK_LATENCY_T value; |
86 | } MMAL_PARAMETER_CLOCK_LATENCY_T; |
87 | |
88 | #endif /* MMAL_PARAMETERS_CLOCK_H */ |
89 | |