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Code Issues Releases Activity

Combine output_subframe() and output_subframes().

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Originally committed as revision 24611 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2010-07-30 21:32:19 +00:00
parent fb443a6f3b
commit 520effb9b5
1 changed files with 11 additions and 19 deletions
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30
libavcodec/flacenc.c
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@ -1101,13 +1101,23 @@ static void output_frame_header(FlacEncodeContext *s)
} }
static void output_subframe(FlacEncodeContext *s, FlacSubframe *sub) static void output_subframes(FlacEncodeContext *s)
{ {
int ch;
for (ch = 0; ch < s->channels; ch++) {
FlacSubframe *sub = &s->frame.subframes[ch];
int i, p, porder, psize; int i, p, porder, psize;
int32_t *part_end; int32_t *part_end;
int32_t *res = sub->residual; int32_t *res = sub->residual;
int32_t *frame_end = &sub->residual[s->frame.blocksize]; int32_t *frame_end = &sub->residual[s->frame.blocksize];
/* subframe header */
put_bits(&s->pb, 1, 0);
put_bits(&s->pb, 6, sub->type_code);
put_bits(&s->pb, 1, 0); /* no wasted bits */
/* subframe */
if (sub->type == FLAC_SUBFRAME_CONSTANT) { if (sub->type == FLAC_SUBFRAME_CONSTANT) {
put_sbits(&s->pb, sub->obits, res[0]); put_sbits(&s->pb, sub->obits, res[0]);
} else if (sub->type == FLAC_SUBFRAME_VERBATIM) { } else if (sub->type == FLAC_SUBFRAME_VERBATIM) {
@ -1145,24 +1155,6 @@ static void output_subframe(FlacEncodeContext *s, FlacSubframe *sub)
part_end = FFMIN(frame_end, part_end + psize); part_end = FFMIN(frame_end, part_end + psize);
} }
} }
}
static void output_subframes(FlacEncodeContext *s)
{
FlacSubframe *sub;
int ch;
for (ch = 0; ch < s->channels; ch++) {
sub = &s->frame.subframes[ch];
/* subframe header */
put_bits(&s->pb, 1, 0);
put_bits(&s->pb, 6, sub->type_code);
put_bits(&s->pb, 1, 0); /* no wasted bits */
/* subframe */
output_subframe(s, sub);
} }
} }