static av_cold int pcm_encode_init(AVCodecContext *avctx)

{

    avctx->frame_size = 0;

    switch (avctx->codec->id) {

    case AV_CODEC_ID_PCM_ALAW:

        pcm_alaw_tableinit();

        break;

    case AV_CODEC_ID_PCM_MULAW:

        pcm_ulaw_tableinit();

        break;

    default:

        break;

    }



    avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);

    avctx->block_align           = avctx->channels * avctx->bits_per_coded_sample / 8;

    avctx->bit_rate              = avctx->block_align * avctx->sample_rate * 8;

    avctx->coded_frame           = av_frame_alloc();

    if (!avctx->coded_frame)

        return AVERROR(ENOMEM);



    return 0;

}

static av_cold int pcm_encode_init(AVCodecContext *avctx)

{

    avctx->frame_size = 0;

    switch (avctx->codec->id) {

    case AV_CODEC_ID_PCM_ALAW:

        pcm_alaw_tableinit();

        break;

    case AV_CODEC_ID_PCM_MULAW:

        pcm_ulaw_tableinit();

        break;

    default:

        break;

    }



    avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);

    avctx->block_align           = avctx->channels * avctx->bits_per_coded_sample / 8;

    avctx->bit_rate              = avctx->block_align * avctx->sample_rate * 8;

    avctx->coded_frame           = av_frame_alloc();

    if (!avctx->coded_frame)

        return AVERROR(ENOMEM);



    return 0;

}

static av_cold int FUNC_0(AVCodecContext *avctx)

{

    avctx->frame_size = 0;

    switch (avctx->codec->id) {

    case AV_CODEC_ID_PCM_ALAW:

        pcm_alaw_tableinit();

        break;

    case AV_CODEC_ID_PCM_MULAW:

        pcm_ulaw_tableinit();

        break;

    default:

        break;

    }



    avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);

    avctx->block_align           = avctx->channels * avctx->bits_per_coded_sample / 8;

    avctx->bit_rate              = avctx->block_align * avctx->sample_rate * 8;

    avctx->coded_frame           = av_frame_alloc();

    if (!avctx->coded_frame)

        return AVERROR(ENOMEM);



    return 0;

}

static av_cold int FUNC_0(AVCodecContext *avctx)
{ avctx->frame_size = 0; switch (avctx->codec->id) { case AV_CODEC_ID_PCM_ALAW:
pcm_alaw_tableinit(); break; case AV_CODEC_ID_PCM_MULAW:
pcm_ulaw_tableinit(); break; default:
break; } avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id); avctx->block_align           = avctx->channels * avctx->bits_per_coded_sample / 8; avctx->bit_rate              = avctx->block_align * avctx->sample_rate * 8; avctx->coded_frame           = av_frame_alloc(); if (!avctx->coded_frame)
return AVERROR(ENOMEM); return 0; }