s302menc.c File Reference

#include "libavutil/channel_layout.h"
#include "libavutil/reverse.h"
#include "avcodec.h"
#include "codec_internal.h"
#include "encode.h"
#include "mathops.h"
#include "put_bits.h"

Go to the source code of this file.

Data Structures
struct	S302MEncContext

Macros
#define	AES3_HEADER_LEN   4

Functions
static av_cold int	s302m_encode_init (AVCodecContext *avctx)
static int	s302m_encode2_frame (AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr)

Variables
const FFCodec	ff_s302m_encoder

Macro Definition Documentation

AES3_HEADER_LEN

#define AES3_HEADER_LEN   4

Definition at line 31 of file s302menc.c.

Function Documentation

s302m_encode_init()

static av_cold int s302m_encode_init ( AVCodecContext * avctx )

static

Definition at line 37 of file s302menc.c.

s302m_encode2_frame()

static int s302m_encode2_frame ( AVCodecContext * avctx, AVPacket * avpkt, const AVFrame * frame, int * got_packet_ptr )

static

Definition at line 71 of file s302menc.c.

Variable Documentation

ff_s302m_encoder

const FFCodec ff_s302m_encoder

Initial value:

= {
    .p.name                = "s302m",
    CODEC_LONG_NAME("SMPTE 302M"),
    .p.type                = AVMEDIA_TYPE_AUDIO,
    .p.id                  = AV_CODEC_ID_S302M,
    .p.capabilities        = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_EXPERIMENTAL |
                             AV_CODEC_CAP_VARIABLE_FRAME_SIZE             |
                             AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
    .priv_data_size        = sizeof(S302MEncContext),
    .init                  = s302m_encode_init,
    FF_CODEC_ENCODE_CB(s302m_encode2_frame),
    CODEC_SAMPLEFMTS(AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S16),
    CODEC_SAMPLERATES(48000),
}

Definition at line 172 of file s302menc.c.