#include "avcodec.h"
#include "internal.h"
-/* The version macro is introduced the same time as the setting enum was
- * changed, so this check should suffice. */
-#ifndef AACDECODER_LIB_VL0
+#ifdef AACDECODER_LIB_VL0
+#define FDKDEC_VER_AT_LEAST(vl0, vl1) \
+ ((AACDECODER_LIB_VL0 > vl0) || \
+ (AACDECODER_LIB_VL0 == vl0 && AACDECODER_LIB_VL1 >= vl1))
+#else
+#define FDKDEC_VER_AT_LEAST(vl0, vl1) 0
+#endif
+
+#if !FDKDEC_VER_AT_LEAST(2, 5) // < 2.5.10
#define AAC_PCM_MAX_OUTPUT_CHANNELS AAC_PCM_OUTPUT_CHANNELS
#endif
int drc_level;
int drc_boost;
int drc_heavy;
+ int drc_effect;
int drc_cut;
int level_limit;
} FDKAACDecContext;
OFFSET(drc_level), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 127, AD, NULL },
{ "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 },
-#ifdef AACDECODER_LIB_VL0
+#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 },
+#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",
+ OFFSET(drc_effect), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 8, AD, NULL },
#endif
{ NULL }
};
}
}
-#ifdef AACDECODER_LIB_VL0
+#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
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;
}
#endif
+#if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
+ if (s->drc_effect != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_UNIDRC_SET_EFFECT, s->drc_effect) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC effect type in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+#endif
+
avctx->sample_fmt = AV_SAMPLE_FMT_S16;
s->decoder_buffer_size = DECODER_BUFFSIZE * DECODER_MAX_CHANNELS;