From 38ee8f80ea341c9d3fb2f6e20bcc0d714f6eed8e Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 4 Sep 2020 21:46:09 +0200 Subject: [PATCH] avcodec/photocd: Remove set-but-unused variables Reviewed-by: Paul B Mahol Signed-off-by: Andreas Rheinhardt --- libavcodec/photocd.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/libavcodec/photocd.c b/libavcodec/photocd.c index 6f8426b5d2..057c9d33d4 100644 --- a/libavcodec/photocd.c +++ b/libavcodec/photocd.c @@ -227,9 +227,9 @@ static av_noinline int decode_huff(AVCodecContext *avctx, AVFrame *frame, PhotoCDContext *s = avctx->priv_data; GetBitContext g; GetByteContext *gb = &s->gb; - int ret, y = 0, type, height, y2; + int ret, y = 0, type, height; int start = s->streampos; - unsigned shiftreg, bit; + unsigned shiftreg; const int scaling = target_res - curr_res; const uint8_t type2idx[] = { 0, 0xff, 1, 2 }; @@ -239,13 +239,11 @@ static av_noinline int decode_huff(AVCodecContext *avctx, AVFrame *frame, return ret; height = img_info[curr_res].height; - y2 = avctx->height >> scaling; while (y < height) { uint8_t *data; int x2, idx; - bit = 0; for (; get_bits_left(&g) > 0;) { if ((show_bits(&g, 24) & 0xfff000) == 0xfff000) break;