libavcodec/mlpdummy.c

/*
 * MLP dummy decoder
 */

#include <stdint.h>

#include "avcodec.h"
#include "bitstream.h"

static av_cold int mlp_decode_dummy_init(AVCodecContext *avctx)
{
    return 0;
}

/** Read an access unit from the stream.
 *  Returns < 0 on error, 0 if not enough data is present in the input stream
 *  otherwise returns the number of bytes consumed. */

static int read_access_unit_dummy(AVCodecContext *avctx, void* data, int *data_size,
                            const uint8_t *buf, int buf_size)
{
    return 0;
}

#if CONFIG_MLPDUMMY_DECODER
AVCodec mlpdummy_decoder = {
    "mlp",
    CODEC_TYPE_AUDIO,
    CODEC_ID_MLP,
    0,
    mlp_decode_dummy_init,
    NULL,
    NULL,
    read_access_unit_dummy,
    .long_name = NULL_IF_CONFIG_SMALL("MLP (Meridian Lossless Packing)-Dummy"),
};
#endif /* CONFIG_MLP_DECODER */

#if CONFIG_TRUEHDDUMMY_DECODER
AVCodec truehddummy_decoder = {
    "truehd",
    CODEC_TYPE_AUDIO,
    CODEC_ID_TRUEHD,
    0,
    mlp_decode_dummy_init,
    NULL,
    NULL,
    read_access_unit_dummy,
    .long_name = NULL_IF_CONFIG_SMALL("TrueHD-Dummy"),
};
#endif /* CONFIG_TRUEHD_DECODER */