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dnxhddec: remove unused qscale parameter

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Christophe Gisquet 2015-09-27 10:09:02 +02:00 committed by Michael Niedermayer
parent 23acb982a3
commit 8e8ed57ea7
1 changed files with 12 additions and 13 deletions
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25
libavcodec/dnxhddec.c
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@ -63,7 +63,7 @@ typedef struct DNXHDContext {
int act;
void (*decode_dct_block)(const struct DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale);
int n);
} DNXHDContext;
#define DNXHD_VLC_BITS 9
@ -71,13 +71,13 @@ typedef struct DNXHDContext {
static void dnxhd_decode_dct_block_8(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale);
int n);
static void dnxhd_decode_dct_block_10(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale);
int n);
static void dnxhd_decode_dct_block_10_444(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale);
int n);
static av_cold int dnxhd_decode_init(AVCodecContext *avctx)
{
@ -272,7 +272,6 @@ static int dnxhd_decode_header(DNXHDContext *ctx, AVFrame *frame,
static av_always_inline void dnxhd_decode_dct_block(const DNXHDContext *ctx,
RowContext *row,
int16_t *block, int n,
int qscale,
int index_bits,
int level_bias,
int level_shift)
@ -366,23 +365,23 @@ static av_always_inline void dnxhd_decode_dct_block(const DNXHDContext *ctx,
static void dnxhd_decode_dct_block_8(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale)
int n)
{
dnxhd_decode_dct_block(ctx, row, block, n, qscale, 4, 32, 6);
dnxhd_decode_dct_block(ctx, row, block, n, 4, 32, 6);
}
static void dnxhd_decode_dct_block_10(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale)
int n)
{
dnxhd_decode_dct_block(ctx, row, block, n, qscale, 6, 8, 4);
dnxhd_decode_dct_block(ctx, row, block, n, 6, 8, 4);
}
static void dnxhd_decode_dct_block_10_444(const DNXHDContext *ctx,
RowContext *row, int16_t *block,
int n, int qscale)
int n)
{
dnxhd_decode_dct_block(ctx, row, block, n, qscale, 6, 32, 6);
dnxhd_decode_dct_block(ctx, row, block, n, 6, 32, 6);
}
static int dnxhd_decode_macroblock(const DNXHDContext *ctx, RowContext *row,
@ -421,12 +420,12 @@ static int dnxhd_decode_macroblock(const DNXHDContext *ctx, RowContext *row,
for (i = 0; i < 8; i++) {
ctx->bdsp.clear_block(row->blocks[i]);
ctx->decode_dct_block(ctx, row, row->blocks[i], i, qscale);
ctx->decode_dct_block(ctx, row, row->blocks[i], i);
}
if (ctx->is_444) {
for (; i < 12; i++) {
ctx->bdsp.clear_block(row->blocks[i]);
ctx->decode_dct_block(ctx, row, row->blocks[i], i, qscale);
ctx->decode_dct_block(ctx, row, row->blocks[i], i);
}
}