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avcodec/dsddec: Inline constant

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt
2020-11-23 04:33:33 +01:00
parent 4f5bd6177d
commit ee4c129c11
1 changed files with 2 additions and 2 deletions
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4
libavcodec/dsddec.c
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@@ -27,11 +27,11 @@
*/
#include "libavcodec/internal.h"
#include "libavcodec/mathops.h"
#include "avcodec.h"
#include "dsd.h"
#define DSD_SILENCE 0x69
#define DSD_SILENCE_REVERSED 0x96
/* 0x69 = 01101001
* This pattern "on repeat" makes a low energy 352.8 kHz tone
* and a high energy 1.0584 MHz tone which should be filtered
@@ -53,7 +53,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
if (!s)
return AVERROR(ENOMEM);
silence = avctx->codec_id == AV_CODEC_ID_DSD_LSBF || avctx->codec_id == AV_CODEC_ID_DSD_LSBF_PLANAR ? ff_reverse[DSD_SILENCE] : DSD_SILENCE;
silence = avctx->codec_id == AV_CODEC_ID_DSD_LSBF || avctx->codec_id == AV_CODEC_ID_DSD_LSBF_PLANAR ? DSD_SILENCE_REVERSED : DSD_SILENCE;
for (i = 0; i < avctx->channels; i++) {
s[i].pos = 0;
memset(s[i].buf, silence, sizeof(s[i].buf));