bmpenc.c File Reference

#include "libavutil/imgutils.h"
#include "libavutil/avassert.h"
#include "avcodec.h"
#include "bytestream.h"
#include "bmp.h"
#include "internal.h"

Go to the source code of this file.

Macros
#define	SIZE_BITMAPFILEHEADER   14
#define	SIZE_BITMAPINFOHEADER   40

Functions
static av_cold int	bmp_encode_init (AVCodecContext *avctx)
static int	bmp_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pict, int *got_packet)

Variables
static const uint32_t	monoblack_pal [] = { 0x000000, 0xFFFFFF }
static const uint32_t	rgb565_masks [] = { 0xF800, 0x07E0, 0x001F }
static const uint32_t	rgb444_masks [] = { 0x0F00, 0x00F0, 0x000F }
AVCodec	ff_bmp_encoder

Macro Definition Documentation

#define SIZE_BITMAPFILEHEADER   14

Referenced by bmp_encode_frame().

#define SIZE_BITMAPINFOHEADER   40

Referenced by bmp_encode_frame().

Function Documentation

static av_cold int bmp_encode_init ( AVCodecContext *  avctx )

static

Definition at line 34 of file bmpenc.c.

static int bmp_encode_frame ( AVCodecContext *  avctx, AVPacket *  pkt, const AVFrame *  pict, int *  got_packet  )

static

Definition at line 66 of file bmpenc.c.

Variable Documentation

const uint32_t monoblack_pal[] = { 0x000000, 0xFFFFFF }

static

Definition at line 30 of file bmpenc.c.

Referenced by bmp_encode_frame().

const uint32_t rgb565_masks[] = { 0xF800, 0x07E0, 0x001F }

static

Definition at line 31 of file bmpenc.c.

Referenced by bmp_encode_frame().

const uint32_t rgb444_masks[] = { 0x0F00, 0x00F0, 0x000F }

static

Definition at line 32 of file bmpenc.c.

Referenced by bmp_encode_frame().

AVCodec ff_bmp_encoder

Initial value:

= {
    .name           = "bmp",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_BMP,
    .init           = bmp_encode_init,
    .encode2        = bmp_encode_frame,
    .pix_fmts       = (const enum AVPixelFormat[]){
        AV_PIX_FMT_BGRA, AV_PIX_FMT_BGR24,
        AV_PIX_FMT_RGB565, AV_PIX_FMT_RGB555, AV_PIX_FMT_RGB444,
        AV_PIX_FMT_RGB8, AV_PIX_FMT_BGR8, AV_PIX_FMT_RGB4_BYTE, AV_PIX_FMT_BGR4_BYTE, AV_PIX_FMT_GRAY8, AV_PIX_FMT_PAL8,
        AV_PIX_FMT_MONOBLACK,
        AV_PIX_FMT_NONE
    },
    .long_name      = NULL_IF_CONFIG_SMALL("BMP (Windows and OS/2 bitmap)"),
}

Definition at line 162 of file bmpenc.c.