RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

vc2enc: remove redundant put_padding() and use skip_put_bytes() instead 

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
This commit is contained in:
Rostislav Pehlivanov 2016-03-01 11:38:19 +00:00
parent 090621d7ce
commit 6061b78e83
1 changed files with 3 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
libavcodec/vc2enc.c
View File

@ -152,19 +152,6 @@ typedef struct VC2EncContext {
enum DiracParseCodes last_parse_code;
} VC2EncContext;
static av_always_inline void put_padding(PutBitContext *pb, int bytes)
{
int bits = bytes*8;
if (!bits)
return;
while (bits > 31) {
put_bits(pb, 31, 0);
bits -= 31;
}
if (bits)
put_bits(pb, bits, 0);
}
static av_always_inline void put_vc2_ue_uint(PutBitContext *pb, uint32_t val)
{
int i;
@ -742,7 +729,7 @@ static int encode_hq_slice(AVCodecContext *avctx, void *arg)
int p, level, orientation;
avpriv_align_put_bits(pb);
put_padding(pb, s->prefix_bytes);
skip_put_bytes(pb, s->prefix_bytes);
put_bits(pb, 8, quant_idx);
/* Slice quantization (slice_quantizers() in the specs) */
@ -773,7 +760,8 @@ static int encode_hq_slice(AVCodecContext *avctx, void *arg)
pad_c = (pad_s*s->size_scaler) - bytes_len;
}
pb->buf[bytes_start] = pad_s;
put_padding(pb, pad_c);
flush_put_bits(pb);
skip_put_bytes(pb, pad_c);
}
return 0;