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avcodec/mqcenc: Make ff_mqc_flush() static

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Only used as an auxiliary function for ff_mqc_flush_to() since
4624656797.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2021-09-06 13:08:58 +02:00
parent 25394eb72e
commit fc9cb7d51a
2 changed files with 2 additions and 3 deletions
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1
libavcodec/mqc.h
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@@ -55,7 +55,6 @@ void ff_mqc_initenc(MqcState *mqc, uint8_t *bp);
void ff_mqc_encode(MqcState *mqc, uint8_t *cxstate, int d); void ff_mqc_encode(MqcState *mqc, uint8_t *cxstate, int d);
/** flush the encoder [returns number of bytes encoded] */ /** flush the encoder [returns number of bytes encoded] */
int ff_mqc_flush(MqcState *mqc);
int ff_mqc_flush_to(MqcState *mqc, uint8_t *dst, int *dst_len); int ff_mqc_flush_to(MqcState *mqc, uint8_t *dst, int *dst_len);
/* decoder */ /* decoder */

4
libavcodec/mqcenc.c
View File

@@ -102,7 +102,7 @@ void ff_mqc_encode(MqcState *mqc, uint8_t *cxstate, int d)
} }
} }
int ff_mqc_flush(MqcState *mqc) static int mqc_flush(MqcState *mqc)
{ {
setbits(mqc); setbits(mqc);
mqc->c = mqc->c << mqc->ct; mqc->c = mqc->c << mqc->ct;
@@ -120,7 +120,7 @@ int ff_mqc_flush_to(MqcState *mqc, uint8_t *dst, int *dst_len)
mqc2.bpstart= mqc2.bpstart=
mqc2.bp = dst; mqc2.bp = dst;
*mqc2.bp = *mqc->bp; *mqc2.bp = *mqc->bp;
ff_mqc_flush(&mqc2); mqc_flush(&mqc2);
*dst_len = mqc2.bp - dst; *dst_len = mqc2.bp - dst;
if (mqc->bp < mqc->bpstart) { if (mqc->bp < mqc->bpstart) {
av_assert1(mqc->bpstart - mqc->bp == 1); av_assert1(mqc->bpstart - mqc->bp == 1);