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Diffstat (limited to 'ANDROID_3.4.5/include/media/v4l2-ioctl.h')
-rw-r--r--ANDROID_3.4.5/include/media/v4l2-ioctl.h336
1 files changed, 0 insertions, 336 deletions
diff --git a/ANDROID_3.4.5/include/media/v4l2-ioctl.h b/ANDROID_3.4.5/include/media/v4l2-ioctl.h
deleted file mode 100644
index 3cb939cd..00000000
--- a/ANDROID_3.4.5/include/media/v4l2-ioctl.h
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- *
- * V 4 L 2 D R I V E R H E L P E R A P I
- *
- * Moved from videodev2.h
- *
- * Some commonly needed functions for drivers (v4l2-common.o module)
- */
-#ifndef _V4L2_IOCTL_H
-#define _V4L2_IOCTL_H
-
-#include <linux/poll.h>
-#include <linux/fs.h>
-#include <linux/mutex.h>
-#include <linux/compiler.h> /* need __user */
-#include <linux/videodev2.h>
-
-struct v4l2_fh;
-
-struct v4l2_ioctl_ops {
- /* ioctl callbacks */
-
- /* VIDIOC_QUERYCAP handler */
- int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
-
- /* Priority handling */
- int (*vidioc_g_priority) (struct file *file, void *fh,
- enum v4l2_priority *p);
- int (*vidioc_s_priority) (struct file *file, void *fh,
- enum v4l2_priority p);
-
- /* VIDIOC_ENUM_FMT handlers */
- int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_vid_cap_mplane)(struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_vid_out_mplane)(struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
- int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_fmtdesc *f);
-
- /* VIDIOC_G_FMT handlers */
- int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vid_cap_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_vid_out_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
-
- /* VIDIOC_S_FMT handlers */
- int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vid_cap_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_vid_out_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
-
- /* VIDIOC_TRY_FMT handlers */
- int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vid_cap_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_vid_out_mplane)(struct file *file, void *fh,
- struct v4l2_format *f);
- int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
- struct v4l2_format *f);
-
- /* Buffer handlers */
- int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
- int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b);
- int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
- int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
-
- int (*vidioc_create_bufs)(struct file *file, void *fh, struct v4l2_create_buffers *b);
- int (*vidioc_prepare_buf)(struct file *file, void *fh, struct v4l2_buffer *b);
-
- int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
- int (*vidioc_g_fbuf) (struct file *file, void *fh,
- struct v4l2_framebuffer *a);
- int (*vidioc_s_fbuf) (struct file *file, void *fh,
- struct v4l2_framebuffer *a);
-
- /* Stream on/off */
- int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
- int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
-
- /* Standard handling
- ENUMSTD is handled by videodev.c
- */
- int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
- int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
- int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
-
- /* Input handling */
- int (*vidioc_enum_input)(struct file *file, void *fh,
- struct v4l2_input *inp);
- int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i);
- int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i);
-
- /* Output handling */
- int (*vidioc_enum_output) (struct file *file, void *fh,
- struct v4l2_output *a);
- int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i);
- int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i);
-
- /* Control handling */
- int (*vidioc_queryctrl) (struct file *file, void *fh,
- struct v4l2_queryctrl *a);
- int (*vidioc_g_ctrl) (struct file *file, void *fh,
- struct v4l2_control *a);
- int (*vidioc_s_ctrl) (struct file *file, void *fh,
- struct v4l2_control *a);
- int (*vidioc_g_ext_ctrls) (struct file *file, void *fh,
- struct v4l2_ext_controls *a);
- int (*vidioc_s_ext_ctrls) (struct file *file, void *fh,
- struct v4l2_ext_controls *a);
- int (*vidioc_try_ext_ctrls) (struct file *file, void *fh,
- struct v4l2_ext_controls *a);
- int (*vidioc_querymenu) (struct file *file, void *fh,
- struct v4l2_querymenu *a);
-
- /* Audio ioctls */
- int (*vidioc_enumaudio) (struct file *file, void *fh,
- struct v4l2_audio *a);
- int (*vidioc_g_audio) (struct file *file, void *fh,
- struct v4l2_audio *a);
- int (*vidioc_s_audio) (struct file *file, void *fh,
- struct v4l2_audio *a);
-
- /* Audio out ioctls */
- int (*vidioc_enumaudout) (struct file *file, void *fh,
- struct v4l2_audioout *a);
- int (*vidioc_g_audout) (struct file *file, void *fh,
- struct v4l2_audioout *a);
- int (*vidioc_s_audout) (struct file *file, void *fh,
- struct v4l2_audioout *a);
- int (*vidioc_g_modulator) (struct file *file, void *fh,
- struct v4l2_modulator *a);
- int (*vidioc_s_modulator) (struct file *file, void *fh,
- struct v4l2_modulator *a);
- /* Crop ioctls */
- int (*vidioc_cropcap) (struct file *file, void *fh,
- struct v4l2_cropcap *a);
- int (*vidioc_g_crop) (struct file *file, void *fh,
- struct v4l2_crop *a);
- int (*vidioc_s_crop) (struct file *file, void *fh,
- struct v4l2_crop *a);
- int (*vidioc_g_selection) (struct file *file, void *fh,
- struct v4l2_selection *s);
- int (*vidioc_s_selection) (struct file *file, void *fh,
- struct v4l2_selection *s);
- /* Compression ioctls */
- int (*vidioc_g_jpegcomp) (struct file *file, void *fh,
- struct v4l2_jpegcompression *a);
- int (*vidioc_s_jpegcomp) (struct file *file, void *fh,
- struct v4l2_jpegcompression *a);
- int (*vidioc_g_enc_index) (struct file *file, void *fh,
- struct v4l2_enc_idx *a);
- int (*vidioc_encoder_cmd) (struct file *file, void *fh,
- struct v4l2_encoder_cmd *a);
- int (*vidioc_try_encoder_cmd) (struct file *file, void *fh,
- struct v4l2_encoder_cmd *a);
- int (*vidioc_decoder_cmd) (struct file *file, void *fh,
- struct v4l2_decoder_cmd *a);
- int (*vidioc_try_decoder_cmd) (struct file *file, void *fh,
- struct v4l2_decoder_cmd *a);
-
- /* Stream type-dependent parameter ioctls */
- int (*vidioc_g_parm) (struct file *file, void *fh,
- struct v4l2_streamparm *a);
- int (*vidioc_s_parm) (struct file *file, void *fh,
- struct v4l2_streamparm *a);
-
- /* Tuner ioctls */
- int (*vidioc_g_tuner) (struct file *file, void *fh,
- struct v4l2_tuner *a);
- int (*vidioc_s_tuner) (struct file *file, void *fh,
- struct v4l2_tuner *a);
- int (*vidioc_g_frequency) (struct file *file, void *fh,
- struct v4l2_frequency *a);
- int (*vidioc_s_frequency) (struct file *file, void *fh,
- struct v4l2_frequency *a);
-
- /* Sliced VBI cap */
- int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh,
- struct v4l2_sliced_vbi_cap *a);
-
- /* Log status ioctl */
- int (*vidioc_log_status) (struct file *file, void *fh);
-
- int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh,
- struct v4l2_hw_freq_seek *a);
-
- /* Debugging ioctls */
-#ifdef CONFIG_VIDEO_ADV_DEBUG
- int (*vidioc_g_register) (struct file *file, void *fh,
- struct v4l2_dbg_register *reg);
- int (*vidioc_s_register) (struct file *file, void *fh,
- struct v4l2_dbg_register *reg);
-#endif
- int (*vidioc_g_chip_ident) (struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip);
-
- int (*vidioc_enum_framesizes) (struct file *file, void *fh,
- struct v4l2_frmsizeenum *fsize);
-
- int (*vidioc_enum_frameintervals) (struct file *file, void *fh,
- struct v4l2_frmivalenum *fival);
-
- /* DV Timings IOCTLs */
- int (*vidioc_enum_dv_presets) (struct file *file, void *fh,
- struct v4l2_dv_enum_preset *preset);
-
- int (*vidioc_s_dv_preset) (struct file *file, void *fh,
- struct v4l2_dv_preset *preset);
- int (*vidioc_g_dv_preset) (struct file *file, void *fh,
- struct v4l2_dv_preset *preset);
- int (*vidioc_query_dv_preset) (struct file *file, void *fh,
- struct v4l2_dv_preset *qpreset);
- int (*vidioc_s_dv_timings) (struct file *file, void *fh,
- struct v4l2_dv_timings *timings);
- int (*vidioc_g_dv_timings) (struct file *file, void *fh,
- struct v4l2_dv_timings *timings);
-
- int (*vidioc_subscribe_event) (struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
- int (*vidioc_unsubscribe_event)(struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
-
- /* For other private ioctls */
- long (*vidioc_default) (struct file *file, void *fh,
- bool valid_prio, int cmd, void *arg);
-};
-
-
-/* v4l debugging and diagnostics */
-
-/* Debug bitmask flags to be used on V4L2 */
-#define V4L2_DEBUG_IOCTL 0x01
-#define V4L2_DEBUG_IOCTL_ARG 0x02
-
-/* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */
-#define v4l_print_ioctl(name, cmd) \
- do { \
- printk(KERN_DEBUG "%s: ", name); \
- v4l_printk_ioctl(cmd); \
- } while (0)
-
-/* Use this macro in I2C drivers where 'client' is the struct i2c_client
- pointer */
-#define v4l_i2c_print_ioctl(client, cmd) \
- do { \
- v4l_client_printk(KERN_DEBUG, client, ""); \
- v4l_printk_ioctl(cmd); \
- } while (0)
-
-/* Video standard functions */
-extern const char *v4l2_norm_to_name(v4l2_std_id id);
-extern void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod);
-extern int v4l2_video_std_construct(struct v4l2_standard *vs,
- int id, const char *name);
-/* Prints the ioctl in a human-readable format */
-extern void v4l_printk_ioctl(unsigned int cmd);
-
-/* names for fancy debug output */
-extern const char *v4l2_field_names[];
-extern const char *v4l2_type_names[];
-
-#ifdef CONFIG_COMPAT
-/* 32 Bits compatibility layer for 64 bits processors */
-extern long v4l2_compat_ioctl32(struct file *file, unsigned int cmd,
- unsigned long arg);
-#endif
-
-typedef long (*v4l2_kioctl)(struct file *file,
- unsigned int cmd, void *arg);
-
-/* Include support for obsoleted stuff */
-extern long video_usercopy(struct file *file, unsigned int cmd,
- unsigned long arg, v4l2_kioctl func);
-
-/* Standard handlers for V4L ioctl's */
-extern long video_ioctl2(struct file *file,
- unsigned int cmd, unsigned long arg);
-
-#endif /* _V4L2_IOCTL_H */
generated by cgit (git 2.34.1) at 2025-01-26 00:33:45 +0000