pixfmt_best.c File Reference

#include "libavutil/pixdesc.c"

Go to the source code of this file.

Macros
#define	find_best_wrapper(name, list)
#define	TEST(input, expected)
#define	TEST_SEMIPLANAR(input, expected)
#define	TEST_PACKED(input, expected)
#define	TEST_SUBSAMPLED(input, expected)
#define	TEST_DEPTH_CHROMA(input, expected)

Typedefs
typedef enum AVPixelFormat(*	find_best_t) (enum AVPixelFormat pixfmt)

Functions
	find_best_wrapper (base, pixfmt_list)
int	main (void)

Variables
static enum AVPixelFormat	pixfmt_list []
static enum AVPixelFormat	semiplanar_list []
static enum AVPixelFormat	packed_list []
static enum AVPixelFormat	subsampled_list []
static enum AVPixelFormat	depthchroma_list []

Macro Definition Documentation

find_best_wrapper

#define find_best_wrapper	(		name,
			list )

Value:

static enum AVPixelFormat find_best_ ## name (enum AVPixelFormat pixfmt)    \
{                                                                           \
    enum AVPixelFormat best = AV_PIX_FMT_NONE;                              \
    int i;                                                                  \
    for (i = 0; i < FF_ARRAY_ELEMS(list); i++)                              \
        best = av_find_best_pix_fmt_of_2(best, list[i],                     \
                                         pixfmt, 0, NULL);                  \
    return best;                                                            \
}

Definition at line 81 of file pixfmt_best.c.

TEST

#define TEST	(		input,
			expected )

Value:

    test(input, expected, &pass, &fail, find_best_base)

Referenced by main().

TEST_SEMIPLANAR

#define TEST_SEMIPLANAR	(		input,
			expected )

Value:

    test(input, expected, &pass, &fail, find_best_seminplanar)

Referenced by main().

TEST_PACKED

#define TEST_PACKED	(		input,
			expected )

Value:

    test(input, expected, &pass, &fail, find_best_packed)

Referenced by main().

TEST_SUBSAMPLED

#define TEST_SUBSAMPLED	(		input,
			expected )

Value:

    test(input, expected, &pass, &fail, find_best_subsampled)

Referenced by main().

TEST_DEPTH_CHROMA

#define TEST_DEPTH_CHROMA	(		input,
			expected )

Value:

    test(input, expected, &pass, &fail, find_best_depthchroma)

Referenced by main().

Typedef Documentation

find_best_t

typedef enum AVPixelFormat(* find_best_t) (enum AVPixelFormat pixfmt)

Definition at line 73 of file pixfmt_best.c.

Function Documentation

find_best_wrapper()

find_best_wrapper	(	base	,
		pixfmt_list	)

Definition at line 92 of file pixfmt_best.c.

main()

int main

(

void

)

Definition at line 112 of file pixfmt_best.c.

Variable Documentation

pixfmt_list

enum AVPixelFormat pixfmt_list[]

static

Initial value:

= {
    AV_PIX_FMT_MONOWHITE,
    AV_PIX_FMT_GRAY8,
    AV_PIX_FMT_GRAY10,
    AV_PIX_FMT_GRAY16,
    AV_PIX_FMT_YUV420P,
    AV_PIX_FMT_YUV420P10,
    AV_PIX_FMT_YUV420P16,
    AV_PIX_FMT_YUV422P,
    AV_PIX_FMT_YUV422P10,
    AV_PIX_FMT_YUV422P16,
    AV_PIX_FMT_YUV444P,
    AV_PIX_FMT_YUV444P10,
    AV_PIX_FMT_YUV444P16,
    AV_PIX_FMT_RGB565,
    AV_PIX_FMT_RGB24,
    AV_PIX_FMT_RGB48,
    AV_PIX_FMT_VDPAU,
    AV_PIX_FMT_VAAPI,
}

Definition at line 21 of file pixfmt_best.c.

Referenced by find_best_wrapper(), and main().

semiplanar_list

enum AVPixelFormat semiplanar_list[]

static

Initial value:

= {
    AV_PIX_FMT_P016,
    AV_PIX_FMT_P012,
    AV_PIX_FMT_P010,
    AV_PIX_FMT_P216,
    AV_PIX_FMT_P210,
    AV_PIX_FMT_NV16,
    AV_PIX_FMT_P416,
    AV_PIX_FMT_P410,
    AV_PIX_FMT_NV24,
    AV_PIX_FMT_NV12,
}

Definition at line 42 of file pixfmt_best.c.

Referenced by find_best_wrapper(), and main().

packed_list

enum AVPixelFormat packed_list[]

static

Initial value:

= {
    AV_PIX_FMT_XV48,
    AV_PIX_FMT_XV36,
    AV_PIX_FMT_XV30,
    AV_PIX_FMT_VUYX,
    AV_PIX_FMT_Y216,
    AV_PIX_FMT_Y212,
    AV_PIX_FMT_Y210,
    AV_PIX_FMT_YUYV422,
}

Definition at line 55 of file pixfmt_best.c.

Referenced by find_best_wrapper(), and main().

subsampled_list

enum AVPixelFormat subsampled_list[]

static

Initial value:

= {
    AV_PIX_FMT_YUV411P,
    AV_PIX_FMT_YUV420P,
    AV_PIX_FMT_YUV422P,
    AV_PIX_FMT_YUV444P,
}

Definition at line 66 of file pixfmt_best.c.

Referenced by find_best_wrapper(), and main().

depthchroma_list

enum AVPixelFormat depthchroma_list[]

static

Initial value:

= {
    AV_PIX_FMT_YUV420P14,
    AV_PIX_FMT_YUV422P14,
    AV_PIX_FMT_YUV444P16,
}

Definition at line 73 of file pixfmt_best.c.

Referenced by find_best_wrapper(), and main().