pcm-dvdenc.c File Reference

#include "libavutil/channel_layout.h"
#include "avcodec.h"
#include "bytestream.h"
#include "encode.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	PCMDVDContext

Functions
static av_cold int	pcm_dvd_encode_init (AVCodecContext *avctx)
static int	pcm_dvd_encode_frame (AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr)

Variables
const AVCodec	ff_pcm_dvd_encoder

Function Documentation

pcm_dvd_encode_init()

static av_cold int pcm_dvd_encode_init ( AVCodecContext *  avctx )

static

Definition at line 37 of file pcm-dvdenc.c.

pcm_dvd_encode_frame()

static int pcm_dvd_encode_frame ( AVCodecContext *  avctx, AVPacket *  avpkt, const AVFrame *  frame, int *  got_packet_ptr  )

static

Definition at line 112 of file pcm-dvdenc.c.

Variable Documentation

ff_pcm_dvd_encoder

const AVCodec ff_pcm_dvd_encoder

Initial value:

= {
    .name           = "pcm_dvd",
    .long_name      = NULL_IF_CONFIG_SMALL("PCM signed 16|20|24-bit big-endian for DVD media"),
    .type           = AVMEDIA_TYPE_AUDIO,
    .id             = AV_CODEC_ID_PCM_DVD,
    .capabilities   = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_SMALL_LAST_FRAME,
    .priv_data_size = sizeof(PCMDVDContext),
    .init           = pcm_dvd_encode_init,
    .encode2        = pcm_dvd_encode_frame,
    .supported_samplerates = (const int[]) { 48000, 96000, 0},
    .channel_layouts = (const uint64_t[]) { AV_CH_LAYOUT_MONO,
                                            AV_CH_LAYOUT_STEREO,
                                            AV_CH_LAYOUT_5POINT1,
                                            AV_CH_LAYOUT_7POINT1,
                                            0 },
    .sample_fmts    = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
                                                     AV_SAMPLE_FMT_S32,
                                                     AV_SAMPLE_FMT_NONE },
    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
}

Definition at line 174 of file pcm-dvdenc.c.