[FFmpeg-devel] [PATCH 3/3] wavpackenc: use put_sbits()
James Almer
jamrial at gmail.com
Sat Apr 18 04:29:44 CEST 2015
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavcodec/wavpackenc.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/libavcodec/wavpackenc.c b/libavcodec/wavpackenc.c
index c174950..87f1445 100644
--- a/libavcodec/wavpackenc.c
+++ b/libavcodec/wavpackenc.c
@@ -2143,7 +2143,6 @@ static void pack_int32(WavPackEncodeContext *s,
int nb_samples)
{
const int sent_bits = s->int32_sent_bits;
- int32_t value, mask = (1 << sent_bits) - 1;
PutBitContext *pb = &s->pb;
int i, pre_shift;
@@ -2154,15 +2153,12 @@ static void pack_int32(WavPackEncodeContext *s,
if (s->flags & WV_MONO_DATA) {
for (i = 0; i < nb_samples; i++) {
- value = (samples_l[i] >> pre_shift) & mask;
- put_bits(pb, sent_bits, value);
+ put_sbits(pb, sent_bits, samples_l[i] >> pre_shift);
}
} else {
for (i = 0; i < nb_samples; i++) {
- value = (samples_l[i] >> pre_shift) & mask;
- put_bits(pb, sent_bits, value);
- value = (samples_r[i] >> pre_shift) & mask;
- put_bits(pb, sent_bits, value);
+ put_sbits(pb, sent_bits, samples_l[i] >> pre_shift);
+ put_sbits(pb, sent_bits, samples_r[i] >> pre_shift);
}
}
}
--
2.3.5
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