Function hb_audio_config_init

libhb/common.c:5801–5840

* hb_audio_new ********************************************************************** * *********************************************************************/

 *
 *********************************************************************/
void hb_audio_config_init(hb_audio_config_t * audiocfg)
{
    audiocfg->index = 0;
    audiocfg->list_linked_index = NULL;

    /* Set read-only parameters to invalid values */
    audiocfg->in.codec = 0;
    audiocfg->in.codec_param = 0;
    audiocfg->in.reg_desc = 0;
    audiocfg->in.stream_type = 0;
    audiocfg->in.substream_type = 0;
    audiocfg->in.version = 0;
    audiocfg->in.flags = 0;
    audiocfg->in.mode = 0;
    audiocfg->in.samplerate = -1;
    audiocfg->in.sample_bit_depth = 0;
    audiocfg->in.samples_per_frame = -1;
    audiocfg->in.bitrate = -1;
    audiocfg->in.matrix_encoding = AV_MATRIX_ENCODING_NONE;
    audiocfg->in.ch_layout = calloc(1, sizeof(*audiocfg->in.ch_layout));
    av_channel_layout_default(audiocfg->in.ch_layout, 0);
    audiocfg->lang.description[0] = 0;
    audiocfg->lang.simple[0] = 0;
    audiocfg->lang.iso639_2[0] = 0;

    /* Initialize some sensible defaults */
    audiocfg->in.track = audiocfg->out.track = 0;
    audiocfg->out.codec = hb_audio_encoder_get_default(HB_MUX_MP4); // default container
    audiocfg->out.samplerate = -1;
    audiocfg->out.samples_per_frame = -1;
    audiocfg->out.bitrate = -1;
    audiocfg->out.quality = HB_INVALID_AUDIO_QUALITY;
    audiocfg->out.compression_level = -1;
    audiocfg->out.mixdown = HB_INVALID_AMIXDOWN;
    audiocfg->out.dynamic_range_compression = 0;
    audiocfg->out.gain = 0;
    audiocfg->out.normalize_mix_level = 0;
    audiocfg->out.dither_method = hb_audio_dither_get_default();
    audiocfg->out.name = NULL;
}

void hb_audio_config_close(hb_audio_config_t *audiocfg)
{