diff options
Diffstat (limited to 'libavcodec/binkaudio.c')
| -rw-r--r-- | libavcodec/binkaudio.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c index 1e71cd8100..1aca5bceb0 100644 --- a/libavcodec/binkaudio.c +++ b/libavcodec/binkaudio.c @@ -122,10 +122,12 @@ static av_cold int decode_init(AVCodecContext *avctx) for (i = 0; i < s->channels; i++) s->coeffs_ptr[i] = s->coeffs + i * s->frame_len; - if (avctx->codec->id == CODEC_ID_BINKAUDIO_RDFT) + if (CONFIG_BINKAUDIO_RDFT_DECODER && avctx->codec->id == CODEC_ID_BINKAUDIO_RDFT) ff_rdft_init(&s->trans.rdft, frame_len_bits, IRIDFT); - else + else if (CONFIG_BINKAUDIO_DCT_DECODER) ff_dct_init(&s->trans.dct, frame_len_bits, 0); + else + return -1; return 0; } @@ -209,9 +211,9 @@ static void decode_block(BinkAudioContext *s, short *out, int use_dct) } } - if (use_dct) + if (CONFIG_BINKAUDIO_DCT_DECODER && use_dct) ff_dct_calc (&s->trans.dct, coeffs); - else + else if (CONFIG_BINKAUDIO_RDFT_DECODER) ff_rdft_calc(&s->trans.rdft, coeffs); } @@ -235,9 +237,9 @@ static av_cold int decode_end(AVCodecContext *avctx) { BinkAudioContext * s = avctx->priv_data; av_freep(&s->bands); - if (avctx->codec->id == CODEC_ID_BINKAUDIO_RDFT) + if (CONFIG_BINKAUDIO_RDFT_DECODER && avctx->codec->id == CODEC_ID_BINKAUDIO_RDFT) ff_rdft_end(&s->trans.rdft); - else + else if (CONFIG_BINKAUDIO_DCT_DECODER) ff_dct_end(&s->trans.dct); return 0; } |