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Code Issues Releases Activity

avcodec/proresenc_anatoliy: rework encode_ac_coeffs() prototype

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This makes the prototype closer to the function of the same name in
proresenc_kostya.
This commit is contained in:
Clément Bœsch 2023-12-11 02:16:13 +01:00
parent 3543100a05
commit 29fd3f75fe
1 changed files with 5 additions and 4 deletions
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9
libavcodec/proresenc_anatoliy.c
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@ -282,8 +282,9 @@ static void encode_dcs(PutBitContext *pb, int16_t *blocks,
}
}
static void encode_ac_coeffs(PutBitContext *pb,
int16_t *in, int blocks_per_slice, int *qmat, const uint8_t ff_prores_scan[64])
static void encode_acs(PutBitContext *pb, int16_t *blocks,
int blocks_per_slice,
int *qmat, const uint8_t ff_prores_scan[64])
{
int prev_run = 4;
int prev_level = 2;
@ -292,7 +293,7 @@ static void encode_ac_coeffs(PutBitContext *pb,
for (i = 1; i < 64; i++) {
int indp = ff_prores_scan[i];
for (j = 0; j < blocks_per_slice; j++) {
int val = (in[(j << 6) + indp]) / qmat[indp];
int val = (blocks[(j << 6) + indp]) / qmat[indp];
if (val) {
encode_vlc_codeword(pb, ff_prores_run_to_cb[FFMIN(prev_run, 15)], run);
@ -378,7 +379,7 @@ static int encode_slice_plane(int16_t *blocks, int mb_count, uint8_t *buf, unsig
init_put_bits(&pb, buf, buf_size);
encode_dcs(&pb, blocks, blocks_per_slice, qmat[0]);
encode_ac_coeffs(&pb, blocks, blocks_per_slice, qmat, ff_prores_scan);
encode_acs(&pb, blocks, blocks_per_slice, qmat, ff_prores_scan);
flush_put_bits(&pb);
return put_bits_ptr(&pb) - pb.buf;