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| author | Martin Storsjö <martin@martin.st> | 2021-08-05 14:46:23 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-02-03 23:51:47 +0200 |
| commit | 340a78afebad4bec205bbc83e077be9352887502 (patch) | |
| tree | ae52b61ad248f0eb55ea3cfeebbb8bcd8b0f97fb /libavcodec/libfdk-aacdec.c | |
| parent | e1a14479a81f5366b95df543992a7fe637cf2dde (diff) | |
| download | ffmpeg-340a78afebad4bec205bbc83e077be9352887502.tar.gz | |
libfdk-aacdec: Add an option for setting the decoder's DRC album mode
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/libfdk-aacdec.c')
| -rw-r--r-- | libavcodec/libfdk-aacdec.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavcodec/libfdk-aacdec.c b/libavcodec/libfdk-aacdec.c index ffa1fdcce3..93b52023b0 100644 --- a/libavcodec/libfdk-aacdec.c +++ b/libavcodec/libfdk-aacdec.c @@ -56,6 +56,7 @@ typedef struct FDKAACDecContext { int drc_heavy; int drc_effect; int drc_cut; + int album_mode; int level_limit; int output_delay; } FDKAACDecContext; @@ -88,6 +89,10 @@ static const AVOption fdk_aac_dec_options[] = { { "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 +#if FDKDEC_VER_AT_LEAST(3, 1) // 3.1.0 + { "album_mode","Dynamic Range Control: album mode, where [0] is off and [1] is on", + OFFSET(album_mode), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 1, AD, NULL }, +#endif { NULL } }; @@ -335,6 +340,15 @@ static av_cold int fdk_aac_decode_init(AVCodecContext *avctx) } #endif +#if FDKDEC_VER_AT_LEAST(3, 1) // 3.1.0 + if (s->album_mode != -1) { + if (aacDecoder_SetParam(s->handle, AAC_UNIDRC_ALBUM_MODE, s->album_mode) != AAC_DEC_OK) { + av_log(avctx, AV_LOG_ERROR, "Unable to set album mode in the decoder\n"); + return AVERROR_UNKNOWN; + } + } +#endif + avctx->sample_fmt = AV_SAMPLE_FMT_S16; s->decoder_buffer_size = DECODER_BUFFSIZE * DECODER_MAX_CHANNELS; |