hwdevice.c File Reference

#include <stdio.h>
#include "libavutil/hwcontext.h"

Go to the source code of this file.

Functions
static int	test_derivation (AVBufferRef *src_ref, const char *src_name)
static int	test_device (enum AVHWDeviceType type, const char *name, const char *device, AVDictionary *opts, int flags)
static int	test_device_type (enum AVHWDeviceType type)
int	main (void)

Variables
struct {
enum AVHWDeviceType   type
const char *   possible_devices [5]
}	test_devices []

Function Documentation

test_derivation()

static int test_derivation ( AVBufferRef *  src_ref, const char *  src_name  )

static

Definition at line 23 of file hwdevice.c.

Referenced by test_device().

test_device()

static int test_device ( enum AVHWDeviceType  type, const char *  name, const char *  device, AVDictionary *  opts, int  flags  )

static

Definition at line 97 of file hwdevice.c.

Referenced by test_device_type().

test_device_type()

static int test_device_type ( enum AVHWDeviceType  type )

static

Definition at line 148 of file hwdevice.c.

Referenced by main().

main()

int main

(

void

)

Definition at line 203 of file hwdevice.c.

Variable Documentation

type

enum AVHWDeviceType type

Definition at line 128 of file hwdevice.c.

Referenced by main(), test_device(), and test_device_type().

possible_devices

const char* possible_devices[5]

Definition at line 129 of file hwdevice.c.

Referenced by test_device_type().

test_devices

const { ... } test_devices[]

Initial value:

= {
    { AV_HWDEVICE_TYPE_CUDA,
      { "0", "1", "2" } },
    { AV_HWDEVICE_TYPE_DRM,
      { "/dev/dri/card0", "/dev/dri/card1",
        "/dev/dri/renderD128", "/dev/dri/renderD129" } },
    { AV_HWDEVICE_TYPE_DXVA2,
      { "0", "1", "2" } },
    { AV_HWDEVICE_TYPE_D3D11VA,
      { "0", "1", "2" } },
    { AV_HWDEVICE_TYPE_D3D12VA,
      { "0", "1", "2" } },
    { AV_HWDEVICE_TYPE_OPENCL,
      { "0.0", "0.1", "1.0", "1.1" } },
    { AV_HWDEVICE_TYPE_VAAPI,
      { "/dev/dri/renderD128", "/dev/dri/renderD129", ":0", "0", "1" } },
}

Referenced by test_device_type().