*/
/*---------------------------------------------------------------------------*/
enum {
-AT_720x576,
-AT_704x576,
-AT_640x480,
-AT_720x480,
-AT_360x288,
-AT_320x240,
-AT_360x240,
-RESOLUTION_MANY
+ AT_720x576,
+ AT_704x576,
+ AT_640x480,
+ AT_720x480,
+ AT_360x288,
+ AT_320x240,
+ AT_360x240,
+ RESOLUTION_MANY
};
enum {
-FMT_UYVY,
-FMT_YUY2,
-FMT_RGB24,
-FMT_RGB32,
-FMT_BGR24,
-FMT_BGR32,
-PIXELFORMAT_MANY
+ FMT_UYVY,
+ FMT_YUY2,
+ FMT_RGB24,
+ FMT_RGB32,
+ FMT_BGR24,
+ FMT_BGR32,
+ PIXELFORMAT_MANY
};
enum {
-FIELD_NONE,
-FIELD_INTERLACED,
-INTERLACE_MANY
+ FIELD_NONE,
+ FIELD_INTERLACED,
+ INTERLACE_MANY
};
#define SETTINGS_MANY (STANDARD_MANY * \
RESOLUTION_MANY * \
*/
/*---------------------------------------------------------------------------*/
struct easycap_dongle {
-struct easycap *peasycap;
-struct mutex mutex_video;
-struct mutex mutex_audio;
+ struct easycap *peasycap;
+ struct mutex mutex_video;
+ struct mutex mutex_audio;
};
/*---------------------------------------------------------------------------*/
struct data_buffer {
-struct list_head list_head;
-void *pgo;
-void *pto;
-__u16 kount;
-__u16 input;
+ struct list_head list_head;
+ void *pgo;
+ void *pto;
+ __u16 kount;
+ __u16 input;
};
/*---------------------------------------------------------------------------*/
struct data_urb {
-struct list_head list_head;
-struct urb *purb;
-int isbuf;
-int length;
+ struct list_head list_head;
+ struct urb *purb;
+ int isbuf;
+ int length;
};
/*---------------------------------------------------------------------------*/
struct easycap_standard {
-__u16 mask;
+ __u16 mask;
struct v4l2_standard v4l2_standard;
};
struct easycap_format {
-__u16 mask;
-char name[128];
+ __u16 mask;
+ char name[128];
struct v4l2_format v4l2_format;
};
struct inputset {
-int input;
-int input_ok;
-int standard_offset;
-int standard_offset_ok;
-int format_offset;
-int format_offset_ok;
-int brightness;
-int brightness_ok;
-int contrast;
-int contrast_ok;
-int saturation;
-int saturation_ok;
-int hue;
-int hue_ok;
+ int input;
+ int input_ok;
+ int standard_offset;
+ int standard_offset_ok;
+ int format_offset;
+ int format_offset_ok;
+ int brightness;
+ int brightness_ok;
+ int contrast;
+ int contrast_ok;
+ int saturation;
+ int saturation_ok;
+ int hue;
+ int hue_ok;
};
/*---------------------------------------------------------------------------*/
/*
/*---------------------------------------------------------------------------*/
struct easycap {
#define TELLTALE "expectedstring"
-char telltale[16];
-int isdongle;
-int minor;
+ char telltale[16];
+ int isdongle;
+ int minor;
/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
#if defined(EASYCAP_IS_VIDEODEV_CLIENT)
-struct video_device video_device;
+ struct video_device video_device;
#if defined(EASYCAP_NEEDS_V4L2_DEVICE_H)
-struct v4l2_device v4l2_device;
+ struct v4l2_device v4l2_device;
#endif /*EASYCAP_NEEDS_V4L2_DEVICE_H*/
#endif /*EASYCAP_IS_VIDEODEV_CLIENT*/
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
-int status;
-unsigned int audio_pages_per_fragment;
-unsigned int audio_bytes_per_fragment;
-unsigned int audio_buffer_page_many;
+ int status;
+ unsigned int audio_pages_per_fragment;
+ unsigned int audio_bytes_per_fragment;
+ unsigned int audio_buffer_page_many;
#define UPSAMPLE
#if defined(UPSAMPLE)
__s16 oldaudio;
#endif /*UPSAMPLE*/
-int ilk;
-bool microphone;
-
-struct usb_device *pusb_device;
-struct usb_interface *pusb_interface;
-
-struct kref kref;
-
-int queued[FRAME_BUFFER_MANY];
-int done[FRAME_BUFFER_MANY];
-
-wait_queue_head_t wq_video;
-wait_queue_head_t wq_audio;
-wait_queue_head_t wq_trigger;
-
-int input;
-int polled;
-int standard_offset;
-int format_offset;
-struct inputset inputset[INPUT_MANY];
-
-bool ntsc;
-int fps;
-int usec;
-int tolerate;
-int skip;
-int skipped;
-int lost[INPUT_MANY];
-int merit[180];
-
-struct timeval timeval0;
-struct timeval timeval1;
-struct timeval timeval2;
-struct timeval timeval3;
-struct timeval timeval6;
-struct timeval timeval7;
-struct timeval timeval8;
-long long int dnbydt;
-
-int video_interface;
-int video_altsetting_on;
-int video_altsetting_off;
-int video_endpointnumber;
-int video_isoc_maxframesize;
-int video_isoc_buffer_size;
-int video_isoc_framesperdesc;
-
-int video_isoc_streaming;
-int video_isoc_sequence;
-int video_idle;
-int video_eof;
-int video_junk;
-
-struct data_buffer video_isoc_buffer[VIDEO_ISOC_BUFFER_MANY];
-struct data_buffer
- field_buffer[FIELD_BUFFER_MANY][(FIELD_BUFFER_SIZE/PAGE_SIZE)];
-struct data_buffer
- frame_buffer[FRAME_BUFFER_MANY][(FRAME_BUFFER_SIZE/PAGE_SIZE)];
-
-struct list_head urb_video_head;
-struct list_head *purb_video_head;
-
-__u8 cache[8];
-__u8 *pcache;
-int video_mt;
-int audio_mt;
-long long audio_bytes;
-__u32 isequence;
-
-int vma_many;
-
+ int ilk;
+ bool microphone;
+
+ struct usb_device *pusb_device;
+ struct usb_interface *pusb_interface;
+
+ struct kref kref;
+
+ int queued[FRAME_BUFFER_MANY];
+ int done[FRAME_BUFFER_MANY];
+
+ wait_queue_head_t wq_video;
+ wait_queue_head_t wq_audio;
+ wait_queue_head_t wq_trigger;
+
+ int input;
+ int polled;
+ int standard_offset;
+ int format_offset;
+ struct inputset inputset[INPUT_MANY];
+
+ bool ntsc;
+ int fps;
+ int usec;
+ int tolerate;
+ int skip;
+ int skipped;
+ int lost[INPUT_MANY];
+ int merit[180];
+
+ struct timeval timeval0;
+ struct timeval timeval1;
+ struct timeval timeval2;
+ struct timeval timeval3;
+ struct timeval timeval6;
+ struct timeval timeval7;
+ struct timeval timeval8;
+ long long int dnbydt;
+
+ int video_interface;
+ int video_altsetting_on;
+ int video_altsetting_off;
+ int video_endpointnumber;
+ int video_isoc_maxframesize;
+ int video_isoc_buffer_size;
+ int video_isoc_framesperdesc;
+
+ int video_isoc_streaming;
+ int video_isoc_sequence;
+ int video_idle;
+ int video_eof;
+ int video_junk;
+
+ struct data_buffer video_isoc_buffer[VIDEO_ISOC_BUFFER_MANY];
+ struct data_buffer field_buffer[FIELD_BUFFER_MANY]
+ [(FIELD_BUFFER_SIZE/PAGE_SIZE)];
+ struct data_buffer frame_buffer[FRAME_BUFFER_MANY]
+ [(FRAME_BUFFER_SIZE/PAGE_SIZE)];
+
+ struct list_head urb_video_head;
+ struct list_head *purb_video_head;
+
+ __u8 cache[8];
+ __u8 *pcache;
+ int video_mt;
+ int audio_mt;
+ long long audio_bytes;
+ __u32 isequence;
+
+ int vma_many;
/*---------------------------------------------------------------------------*/
/*
* BUFFER INDICATORS
*/
/*---------------------------------------------------------------------------*/
-int field_fill; /* Field buffer being filled by easycap_complete(). */
+ int field_fill; /* Field buffer being filled by easycap_complete(). */
/* Bumped only by easycap_complete(). */
-int field_page; /* Page of field buffer page being filled by */
+ int field_page; /* Page of field buffer page being filled by */
/* easycap_complete(). */
-int field_read; /* Field buffer to be read by field2frame(). */
+ int field_read; /* Field buffer to be read by field2frame(). */
/* Bumped only by easycap_complete(). */
-int frame_fill; /* Frame buffer being filled by field2frame(). */
+ int frame_fill; /* Frame buffer being filled by field2frame(). */
/* Bumped only by easycap_dqbuf() when */
/* field2frame() has created a complete frame. */
-int frame_read; /* Frame buffer offered to user by DQBUF. */
+ int frame_read; /* Frame buffer offered to user by DQBUF. */
/* Set only by easycap_dqbuf() to trail frame_fill.*/
-int frame_lock; /* Flag set to 1 by DQBUF and cleared by QBUF */
+ int frame_lock; /* Flag set to 1 by DQBUF and cleared by QBUF */
/*---------------------------------------------------------------------------*/
/*
* IMAGE PROPERTIES
*/
/*---------------------------------------------------------------------------*/
-__u32 pixelformat;
-int width;
-int height;
-int bytesperpixel;
-bool byteswaporder;
-bool decimatepixel;
-bool offerfields;
-int frame_buffer_used;
-int frame_buffer_many;
-int videofieldamount;
-
-int brightness;
-int contrast;
-int saturation;
-int hue;
-
-int allocation_video_urb;
-int allocation_video_page;
-int allocation_video_struct;
-int registered_video;
+ __u32 pixelformat;
+ int width;
+ int height;
+ int bytesperpixel;
+ bool byteswaporder;
+ bool decimatepixel;
+ bool offerfields;
+ int frame_buffer_used;
+ int frame_buffer_many;
+ int videofieldamount;
+
+ int brightness;
+ int contrast;
+ int saturation;
+ int hue;
+
+ int allocation_video_urb;
+ int allocation_video_page;
+ int allocation_video_struct;
+ int registered_video;
/*---------------------------------------------------------------------------*/
/*
* ALSA
*/
/*---------------------------------------------------------------------------*/
#if defined(EASYCAP_NEEDS_ALSA)
-struct snd_pcm_hardware alsa_hardware;
-struct snd_card *psnd_card;
-struct snd_pcm *psnd_pcm;
-struct snd_pcm_substream *psubstream;
-int dma_fill;
-int dma_next;
-int dma_read;
+ struct snd_pcm_hardware alsa_hardware;
+ struct snd_card *psnd_card;
+ struct snd_pcm *psnd_pcm;
+ struct snd_pcm_substream *psubstream;
+ int dma_fill;
+ int dma_next;
+ int dma_read;
#endif /*EASYCAP_NEEDS_ALSA*/
/*---------------------------------------------------------------------------*/
/*
* SOUND PROPERTIES
*/
/*---------------------------------------------------------------------------*/
-int audio_interface;
-int audio_altsetting_on;
-int audio_altsetting_off;
-int audio_endpointnumber;
-int audio_isoc_maxframesize;
-int audio_isoc_buffer_size;
-int audio_isoc_framesperdesc;
+ int audio_interface;
+ int audio_altsetting_on;
+ int audio_altsetting_off;
+ int audio_endpointnumber;
+ int audio_isoc_maxframesize;
+ int audio_isoc_buffer_size;
+ int audio_isoc_framesperdesc;
-int audio_isoc_streaming;
-int audio_idle;
-int audio_eof;
-int volume;
-int mute;
-s8 gain;
+ int audio_isoc_streaming;
+ int audio_idle;
+ int audio_eof;
+ int volume;
+ int mute;
+ s8 gain;
-struct data_buffer audio_isoc_buffer[AUDIO_ISOC_BUFFER_MANY];
+ struct data_buffer audio_isoc_buffer[AUDIO_ISOC_BUFFER_MANY];
-struct list_head urb_audio_head;
-struct list_head *purb_audio_head;
+ struct list_head urb_audio_head;
+ struct list_head *purb_audio_head;
/*---------------------------------------------------------------------------*/
/*
* BUFFER INDICATORS
*/
/*---------------------------------------------------------------------------*/
-int audio_fill; /* Audio buffer being filled by easycap_complete(). */
+ int audio_fill; /* Audio buffer being filled by easycap_complete(). */
/* Bumped only by easycap_complete(). */
-int audio_read; /* Audio buffer page being read by easycap_read(). */
+ int audio_read; /* Audio buffer page being read by easycap_read(). */
/* Set by easycap_read() to trail audio_fill by */
/* one fragment. */
/*---------------------------------------------------------------------------*/
*/
/*---------------------------------------------------------------------------*/
-int audio_buffer_many;
+ int audio_buffer_many;
-int allocation_audio_urb;
-int allocation_audio_page;
-int allocation_audio_struct;
-int registered_audio;
+ int allocation_audio_urb;
+ int allocation_audio_page;
+ int allocation_audio_struct;
+ int registered_audio;
-long long int audio_sample;
-long long int audio_niveau;
-long long int audio_square;
+ long long int audio_sample;
+ long long int audio_niveau;
+ long long int audio_square;
-struct data_buffer audio_buffer[];
+ struct data_buffer audio_buffer[];
};
/*---------------------------------------------------------------------------*/
/*
projects / GitHub / MotorolaMobilityLLC / kernel-slsi.git / commitdiff