From: Alexandra Hájková <[email protected]>
---
libavcodec/adxdec.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/libavcodec/adxdec.c b/libavcodec/adxdec.c
index dc587b2..a3344ae 100644
--- a/libavcodec/adxdec.c
+++ b/libavcodec/adxdec.c
@@ -20,9 +20,10 @@
*/
#include "libavutil/intreadwrite.h"
+
#include "avcodec.h"
#include "adx.h"
-#include "get_bits.h"
+#include "bitstream.h"
#include "internal.h"
/**
@@ -66,7 +67,7 @@ static int adx_decode(ADXContext *c, int16_t *out, int offset,
const uint8_t *in, int ch)
{
ADXChannelState *prev = &c->prev[ch];
- GetBitContext gb;
+ BitstreamContext bc;
int scale = AV_RB16(in);
int i;
int s0, s1, s2, d;
@@ -75,12 +76,12 @@ static int adx_decode(ADXContext *c, int16_t *out, int
offset,
if (scale & 0x8000)
return -1;
- init_get_bits(&gb, in + 2, (BLOCK_SIZE - 2) * 8);
+ bitstream_init(&bc, in + 2, (BLOCK_SIZE - 2) * 8);
out += offset;
s1 = prev->s1;
s2 = prev->s2;
for (i = 0; i < BLOCK_SAMPLES; i++) {
- d = get_sbits(&gb, 4);
+ d = bitstream_read_signed(&bc, 4);
s0 = ((d << COEFF_BITS) * scale + c->coeff[0] * s1 + c->coeff[1] * s2)
>> COEFF_BITS;
s2 = s1;
s1 = av_clip_int16(s0);
--
2.7.3
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
