libdcadec.c File Reference

#include <libdcadec/dca_context.h>
#include "libavutil/channel_layout.h"
#include "libavutil/common.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "dca.h"
#include "dca_syncwords.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	DCADecContext

Functions
static int	dcadec_decode_frame (AVCodecContext *avctx, void *data, int *got_frame_ptr, AVPacket *avpkt)
static av_cold void	dcadec_flush (AVCodecContext *avctx)
static av_cold int	dcadec_close (AVCodecContext *avctx)
static av_cold int	dcadec_init (AVCodecContext *avctx)

Variables
static const AVProfile	profiles []
AVCodec	ff_libdcadec_decoder

Function Documentation

static int dcadec_decode_frame ( AVCodecContext *  avctx, void *  data, int *  got_frame_ptr, AVPacket *  avpkt  )

static

Definition at line 40 of file libdcadec.c.

static av_cold void dcadec_flush ( AVCodecContext *  avctx )

static

Definition at line 185 of file libdcadec.c.

static av_cold int dcadec_close ( AVCodecContext *  avctx )

static

Definition at line 191 of file libdcadec.c.

static av_cold int dcadec_init ( AVCodecContext *  avctx )

static

Definition at line 203 of file libdcadec.c.

Variable Documentation

const AVProfile profiles[]

static

Initial value:

= {
    { FF_PROFILE_DTS,         "DTS"         },
    { FF_PROFILE_DTS_ES,      "DTS-ES"      },
    { FF_PROFILE_DTS_96_24,   "DTS 96/24"   },
    { FF_PROFILE_DTS_HD_HRA,  "DTS-HD HRA"  },
    { FF_PROFILE_DTS_HD_MA,   "DTS-HD MA"   },
    { FF_PROFILE_DTS_EXPRESS, "DTS Express" },
    { FF_PROFILE_UNKNOWN },
}

Definition at line 243 of file libdcadec.c.

AVCodec ff_libdcadec_decoder

Initial value:

= {
    .name           = "libdcadec",
    .long_name      = NULL_IF_CONFIG_SMALL("dcadec DCA decoder"),
    .type           = AVMEDIA_TYPE_AUDIO,
    .id             = AV_CODEC_ID_DTS,
    .priv_data_size = sizeof(DCADecContext),
    .init           = dcadec_init,
    .decode         = dcadec_decode_frame,
    .close          = dcadec_close,
    .flush          = dcadec_flush,
    .capabilities   = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_CHANNEL_CONF,
    .sample_fmts    = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S32P, AV_SAMPLE_FMT_S16P,
                                                      AV_SAMPLE_FMT_NONE },
    .profiles       = NULL_IF_CONFIG_SMALL(profiles),
}

Definition at line 253 of file libdcadec.c.