1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_MSM_VENC_H_
20#define _UAPI_MSM_VENC_H_
21#include <linux/types.h>
22#define VENC_MAX_RECON_BUFFERS 2
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define VENC_FLAG_EOS 0x00000001
25#define VENC_FLAG_END_OF_FRAME 0x00000010
26#define VENC_FLAG_SYNC_FRAME 0x00000020
27#define VENC_FLAG_EXTRA_DATA 0x00000040
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define VENC_FLAG_CODEC_CONFIG 0x00000080
30enum venc_flush_type {
31  VENC_FLUSH_INPUT,
32  VENC_FLUSH_OUTPUT,
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  VENC_FLUSH_ALL
35};
36enum venc_state_type {
37  VENC_STATE_PAUSE = 0x1,
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  VENC_STATE_START = 0x2,
40  VENC_STATE_STOP = 0x4
41};
42enum venc_event_type_enum {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44  VENC_EVENT_START_STATUS,
45  VENC_EVENT_STOP_STATUS,
46  VENC_EVENT_SUSPEND_STATUS,
47  VENC_EVENT_RESUME_STATUS,
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49  VENC_EVENT_FLUSH_STATUS,
50  VENC_EVENT_RELEASE_INPUT,
51  VENC_EVENT_DELIVER_OUTPUT,
52  VENC_EVENT_UNKNOWN_STATUS
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54};
55enum venc_status_code {
56  VENC_STATUS_SUCCESS,
57  VENC_STATUS_ERROR,
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59  VENC_STATUS_INVALID_STATE,
60  VENC_STATUS_FLUSHING,
61  VENC_STATUS_INVALID_PARAM,
62  VENC_STATUS_CMD_QUEUE_FULL,
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  VENC_STATUS_CRITICAL,
65  VENC_STATUS_INSUFFICIENT_RESOURCES,
66  VENC_STATUS_TIMEOUT
67};
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69enum venc_msg_code {
70  VENC_MSG_INDICATION,
71  VENC_MSG_INPUT_BUFFER_DONE,
72  VENC_MSG_OUTPUT_BUFFER_DONE,
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  VENC_MSG_NEED_OUTPUT_BUFFER,
75  VENC_MSG_FLUSH,
76  VENC_MSG_START,
77  VENC_MSG_STOP,
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  VENC_MSG_PAUSE,
80  VENC_MSG_RESUME,
81  VENC_MSG_STOP_READING_MSG
82};
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84enum venc_error_code {
85  VENC_S_SUCCESS,
86  VENC_S_EFAIL,
87  VENC_S_EFATAL,
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  VENC_S_EBADPARAM,
90  VENC_S_EINVALSTATE,
91  VENC_S_ENOSWRES,
92  VENC_S_ENOHWRES,
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  VENC_S_EBUFFREQ,
95  VENC_S_EINVALCMD,
96  VENC_S_ETIMEOUT,
97  VENC_S_ENOREATMPT,
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  VENC_S_ENOPREREQ,
100  VENC_S_ECMDQFULL,
101  VENC_S_ENOTSUPP,
102  VENC_S_ENOTIMPL,
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  VENC_S_ENOTPMEM,
105  VENC_S_EFLUSHED,
106  VENC_S_EINSUFBUF,
107  VENC_S_ESAMESTATE,
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  VENC_S_EINVALTRANS
110};
111enum venc_mem_region_enum {
112  VENC_PMEM_EBI1,
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  VENC_PMEM_SMI
115};
116struct venc_buf_type {
117  u32 region;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  u32 phys;
120  u32 size;
121  int offset;
122};
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124struct venc_qp_range {
125  u32 min_qp;
126  u32 max_qp;
127};
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129struct venc_frame_rate {
130  u32 frame_rate_num;
131  u32 frame_rate_den;
132};
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134struct venc_slice_info {
135  u32 slice_mode;
136  u32 units_per_slice;
137};
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139struct venc_extra_data {
140  u32 slice_extra_data_flag;
141  u32 slice_client_data1;
142  u32 slice_client_data2;
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  u32 slice_client_data3;
145  u32 none_extra_data_flag;
146  u32 none_client_data1;
147  u32 none_client_data2;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149  u32 none_client_data3;
150};
151struct venc_common_config {
152  u32 standard;
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154  u32 input_frame_height;
155  u32 input_frame_width;
156  u32 output_frame_height;
157  u32 output_frame_width;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159  u32 rotation_angle;
160  u32 intra_period;
161  u32 rate_control;
162  struct venc_frame_rate frame_rate;
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164  u32 bitrate;
165  struct venc_qp_range qp_range;
166  u32 iframe_qp;
167  u32 pframe_qp;
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169  struct venc_slice_info slice_config;
170  struct venc_extra_data extra_data;
171};
172struct venc_nonio_buf_config {
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174  struct venc_buf_type recon_buf1;
175  struct venc_buf_type recon_buf2;
176  struct venc_buf_type wb_buf;
177  struct venc_buf_type cmd_buf;
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179  struct venc_buf_type vlc_buf;
180};
181struct venc_mpeg4_config {
182  u32 profile;
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184  u32 level;
185  u32 time_resolution;
186  u32 ac_prediction;
187  u32 hec_interval;
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189  u32 data_partition;
190  u32 short_header;
191  u32 rvlc_enable;
192};
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194struct venc_h263_config {
195  u32 profile;
196  u32 level;
197};
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199struct venc_h264_config {
200  u32 profile;
201  u32 level;
202  u32 max_nal;
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204  u32 idr_period;
205};
206struct venc_pmem {
207  int src;
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209  int fd;
210  u32 offset;
211  void * virt;
212  void * phys;
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214  u32 size;
215};
216struct venc_buffer {
217  unsigned char * ptr_buffer;
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219  u32 size;
220  u32 len;
221  u32 offset;
222  long long time_stamp;
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224  u32 flags;
225  u32 client_data;
226};
227struct venc_buffers {
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229  struct venc_pmem recon_buf[VENC_MAX_RECON_BUFFERS];
230  struct venc_pmem wb_buf;
231  struct venc_pmem cmd_buf;
232  struct venc_pmem vlc_buf;
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234};
235struct venc_buffer_flush {
236  u32 flush_mode;
237};
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239union venc_msg_data {
240  struct venc_buffer buf;
241  struct venc_buffer_flush flush_ret;
242};
243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
244struct venc_msg {
245  u32 status_code;
246  u32 msg_code;
247  u32 msg_data_size;
248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
249  union venc_msg_data msg_data;
250};
251union venc_codec_config {
252  struct venc_mpeg4_config mpeg4_params;
253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
254  struct venc_h263_config h263_params;
255  struct venc_h264_config h264_params;
256};
257struct venc_q6_config {
258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
259  struct venc_common_config config_params;
260  union venc_codec_config codec_params;
261  struct venc_nonio_buf_config buf_params;
262  void * callback_event;
263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
264};
265struct venc_hdr_config {
266  struct venc_common_config config_params;
267  union venc_codec_config codec_params;
268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
269};
270struct venc_init_config {
271  struct venc_q6_config q6_config;
272  struct venc_buffers q6_bufs;
273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
274};
275struct venc_seq_config {
276  int size;
277  struct venc_pmem buf;
278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
279  struct venc_q6_config q6_config;
280};
281struct venc_version {
282  u32 major;
283/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
284  u32 minor;
285};
286#define VENC_IOCTL_MAGIC 'V'
287#define VENC_IOCTL_CMD_READ_NEXT_MSG _IOWR(VENC_IOCTL_MAGIC, 1, struct venc_msg)
288/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
289#define VENC_IOCTL_CMD_STOP_READ_MSG _IO(VENC_IOCTL_MAGIC, 2)
290#define VENC_IOCTL_SET_INPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 3, struct venc_pmem)
291#define VENC_IOCTL_SET_OUTPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 4, struct venc_pmem)
292#define VENC_IOCTL_CMD_START _IOW(VENC_IOCTL_MAGIC, 5, struct venc_init_config)
293/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
294#define VENC_IOCTL_CMD_ENCODE_FRAME _IOW(VENC_IOCTL_MAGIC, 6, struct venc_buffer)
295#define VENC_IOCTL_CMD_FILL_OUTPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 7, struct venc_buffer)
296#define VENC_IOCTL_CMD_FLUSH _IOW(VENC_IOCTL_MAGIC, 8, struct venc_buffer_flush)
297#define VENC_IOCTL_CMD_PAUSE _IO(VENC_IOCTL_MAGIC, 9)
298/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
299#define VENC_IOCTL_CMD_RESUME _IO(VENC_IOCTL_MAGIC, 10)
300#define VENC_IOCTL_CMD_STOP _IO(VENC_IOCTL_MAGIC, 11)
301#define VENC_IOCTL_SET_INTRA_PERIOD _IOW(VENC_IOCTL_MAGIC, 12, int)
302#define VENC_IOCTL_CMD_REQUEST_IFRAME _IO(VENC_IOCTL_MAGIC, 13)
303/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
304#define VENC_IOCTL_GET_SEQUENCE_HDR _IOWR(VENC_IOCTL_MAGIC, 14, struct venc_seq_config)
305#define VENC_IOCTL_SET_INTRA_REFRESH _IOW(VENC_IOCTL_MAGIC, 15, int)
306#define VENC_IOCTL_SET_FRAME_RATE _IOW(VENC_IOCTL_MAGIC, 16, struct venc_frame_rate)
307#define VENC_IOCTL_SET_TARGET_BITRATE _IOW(VENC_IOCTL_MAGIC, 17, int)
308/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
309#define VENC_IOCTL_SET_QP_RANGE _IOW(VENC_IOCTL_MAGIC, 18, struct venc_qp_range)
310#define VENC_IOCTL_GET_VERSION _IOR(VENC_IOCTL_MAGIC, 19, struct venc_version)
311#endif
312
313