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avcodec/flvenc: Remove redundant setting of dc_scale_tables

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h263_aic is always zero for FLV and ff_mpeg1_dc_scale_table
is already the default dc_scale table for both y and c.
h263_aic is also always zero for the FLV decoder.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-03-03 20:09:58 +01:00
parent 9e5a1b8693
commit 17ff442adb
1 changed files with 0 additions and 10 deletions
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10
libavcodec/flvenc.c
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@ -20,9 +20,7 @@
#include "codec_internal.h"
#include "flvenc.h"
#include "h263data.h"
#include "mpegvideo.h"
#include "mpegvideodata.h"
#include "mpegvideoenc.h"
void ff_flv_encode_picture_header(MpegEncContext *s)
@ -63,14 +61,6 @@ void ff_flv_encode_picture_header(MpegEncContext *s)
put_bits(&s->pb, 1, 1); /* DeblockingFlag: on */
put_bits(&s->pb, 5, s->qscale); /* Quantizer */
put_bits(&s->pb, 1, 0); /* ExtraInformation */
if (s->h263_aic) {
s->y_dc_scale_table =
s->c_dc_scale_table = ff_aic_dc_scale_table;
} else {
s->y_dc_scale_table =
s->c_dc_scale_table = ff_mpeg1_dc_scale_table;
}
}
void ff_flv2_encode_ac_esc(PutBitContext *pb, int slevel, int level,