libavcodec/pnmdec.c File Reference

#include "avcodec.h"
#include "bytestream.h"
#include "put_bits.h"
#include "pnm.h"

Go to the source code of this file.

Functions

static int pnm_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)

Variables

AVCodec ff_pgm_decoder
AVCodec ff_pgmyuv_decoder
AVCodec ff_ppm_decoder
AVCodec ff_pbm_decoder
AVCodec ff_pam_decoder

Function Documentation

static int pnm_decode_frame ( AVCodecContext avctx,
void *  data,
int *  data_size,
AVPacket avpkt 
) [static]

Definition at line 28 of file pnmdec.c.


Variable Documentation

Initial value:
 {
    .name           = "pam",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PAM,
    .priv_data_size = sizeof(PNMContext),
    .init           = ff_pnm_init,
    .close          = ff_pnm_end,
    .decode         = pnm_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_GRAY8, PIX_FMT_MONOWHITE, PIX_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"),
}

Definition at line 251 of file pnmdec.c.

Initial value:
 {
    .name           = "pbm",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PBM,
    .priv_data_size = sizeof(PNMContext),
    .init           = ff_pnm_init,
    .close          = ff_pnm_end,
    .decode         = pnm_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_MONOWHITE, PIX_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("PBM (Portable BitMap) image"),
}

Definition at line 236 of file pnmdec.c.

Initial value:
 {
    .name           = "pgm",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PGM,
    .priv_data_size = sizeof(PNMContext),
    .init           = ff_pnm_init,
    .close          = ff_pnm_end,
    .decode         = pnm_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_GRAY8, PIX_FMT_GRAY16BE, PIX_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("PGM (Portable GrayMap) image"),
}

Definition at line 191 of file pnmdec.c.

Initial value:
 {
    .name           = "pgmyuv",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PGMYUV,
    .priv_data_size = sizeof(PNMContext),
    .init           = ff_pnm_init,
    .close          = ff_pnm_end,
    .decode         = pnm_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("PGMYUV (Portable GrayMap YUV) image"),
}

Definition at line 206 of file pnmdec.c.

Initial value:
 {
    .name           = "ppm",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PPM,
    .priv_data_size = sizeof(PNMContext),
    .init           = ff_pnm_init,
    .close          = ff_pnm_end,
    .decode         = pnm_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB48BE, PIX_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("PPM (Portable PixelMap) image"),
}

Definition at line 221 of file pnmdec.c.