{ "drc_heavy", "Dynamic Range Control: heavy compression, where [1] is on (RF mode) and [0] is off",
OFFSET(drc_heavy), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 1, AD, NULL },
#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
- { "level_limit", "Signal level limiting", OFFSET(level_limit), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, 1, AD },
+ { "level_limit", "Signal level limiting",
+ OFFSET(level_limit), AV_OPT_TYPE_BOOL, { .i64 = -1 }, -1, 1, AD },
#endif
#if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
{ "drc_effect","Dynamic Range Control: effect type, where e.g. [0] is none and [6] is general",
}
#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
+ // Setting this parameter to -1 enables the auto behaviour in the library.
if (aacDecoder_SetParam(s->handle, AAC_PCM_LIMITER_ENABLE, s->level_limit) != AAC_DEC_OK) {
av_log(avctx, AV_LOG_ERROR, "Unable to set in signal level limiting in the decoder\n");
return AVERROR_UNKNOWN;