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avcodec/dsddec: Inline constant
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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@ -27,11 +27,11 @@
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*/
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*/
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#include "libavcodec/internal.h"
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#include "libavcodec/internal.h"
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#include "libavcodec/mathops.h"
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#include "avcodec.h"
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#include "avcodec.h"
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#include "dsd.h"
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#include "dsd.h"
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#define DSD_SILENCE 0x69
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#define DSD_SILENCE 0x69
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#define DSD_SILENCE_REVERSED 0x96
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/* 0x69 = 01101001
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/* 0x69 = 01101001
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* This pattern "on repeat" makes a low energy 352.8 kHz tone
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* This pattern "on repeat" makes a low energy 352.8 kHz tone
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* and a high energy 1.0584 MHz tone which should be filtered
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* and a high energy 1.0584 MHz tone which should be filtered
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@ -53,7 +53,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
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if (!s)
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if (!s)
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return AVERROR(ENOMEM);
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return AVERROR(ENOMEM);
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silence = avctx->codec_id == AV_CODEC_ID_DSD_LSBF || avctx->codec_id == AV_CODEC_ID_DSD_LSBF_PLANAR ? ff_reverse[DSD_SILENCE] : DSD_SILENCE;
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silence = avctx->codec_id == AV_CODEC_ID_DSD_LSBF || avctx->codec_id == AV_CODEC_ID_DSD_LSBF_PLANAR ? DSD_SILENCE_REVERSED : DSD_SILENCE;
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for (i = 0; i < avctx->channels; i++) {
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for (i = 0; i < avctx->channels; i++) {
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s[i].pos = 0;
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s[i].pos = 0;
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memset(s[i].buf, silence, sizeof(s[i].buf));
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memset(s[i].buf, silence, sizeof(s[i].buf));
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