FFmpegKit iOS / macOS / tvOS API 4.5
Functions | Variables
fftools_ffmpeg_hw.c File Reference

Go to the source code of this file.

Functions

static HWDevicehw_device_get_by_type (enum AVHWDeviceType type)
 
HWDevicehw_device_get_by_name (const char *name)
 
static HWDevicehw_device_add (void)
 
static char * hw_device_default_name (enum AVHWDeviceType type)
 
int hw_device_init_from_string (const char *arg, HWDevice **dev_out)
 
static int hw_device_init_from_type (enum AVHWDeviceType type, const char *device, HWDevice **dev_out)
 
void hw_device_free_all (void)
 
static HWDevicehw_device_match_by_codec (const AVCodec *codec)
 
int hw_device_setup_for_decode (InputStream *ist)
 
int hw_device_setup_for_encode (OutputStream *ost)
 
static int hwaccel_retrieve_data (AVCodecContext *avctx, AVFrame *input)
 
int hwaccel_decode_init (AVCodecContext *avctx)
 
int hw_device_setup_for_filter (FilterGraph *fg)
 

Variables

__thread int nb_hw_devices
 
__thread HWDevice ** hw_devices
 

Function Documentation

◆ hw_device_add()

static HWDevice * hw_device_add ( void  )
static

Definition at line 63 of file fftools_ffmpeg_hw.c.

◆ hw_device_default_name()

static char * hw_device_default_name ( enum AVHWDeviceType  type)
static

Definition at line 78 of file fftools_ffmpeg_hw.c.

◆ hw_device_free_all()

void hw_device_free_all ( void  )

Definition at line 283 of file fftools_ffmpeg_hw.c.

◆ hw_device_get_by_name()

HWDevice * hw_device_get_by_name ( const char *  name)

Definition at line 53 of file fftools_ffmpeg_hw.c.

◆ hw_device_get_by_type()

static HWDevice * hw_device_get_by_type ( enum AVHWDeviceType  type)
static

Definition at line 39 of file fftools_ffmpeg_hw.c.

◆ hw_device_init_from_string()

int hw_device_init_from_string ( const char *  arg,
HWDevice **  dev_out 
)

Definition at line 103 of file fftools_ffmpeg_hw.c.

◆ hw_device_init_from_type()

static int hw_device_init_from_type ( enum AVHWDeviceType  type,
const char *  device,
HWDevice **  dev_out 
)
static

Definition at line 240 of file fftools_ffmpeg_hw.c.

◆ hw_device_match_by_codec()

static HWDevice * hw_device_match_by_codec ( const AVCodec *  codec)
static

Definition at line 295 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_decode()

int hw_device_setup_for_decode ( InputStream ist)

Definition at line 312 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_encode()

int hw_device_setup_for_encode ( OutputStream ost)

Definition at line 440 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_filter()

int hw_device_setup_for_filter ( FilterGraph fg)

Definition at line 546 of file fftools_ffmpeg_hw.c.

◆ hwaccel_decode_init()

int hwaccel_decode_init ( AVCodecContext *  avctx)

Definition at line 537 of file fftools_ffmpeg_hw.c.

◆ hwaccel_retrieve_data()

static int hwaccel_retrieve_data ( AVCodecContext *  avctx,
AVFrame *  input 
)
static

Definition at line 495 of file fftools_ffmpeg_hw.c.

Variable Documentation

◆ hw_devices

__thread HWDevice** hw_devices

Definition at line 37 of file fftools_ffmpeg_hw.c.

◆ nb_hw_devices

__thread int nb_hw_devices

Definition at line 36 of file fftools_ffmpeg_hw.c.