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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-05 23:42:36 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-10 01:52:56 +0200 |
| commit | f98794c73a7f90da43e06126e60a7bbda530fba7 (patch) | |
| tree | dc2e924ae7973fcdecacc7c67202421ae4d5227b | |
| parent | 781dcd5db6ac7597a8c2e7ad165a4ef6b0d1697a (diff) | |
| download | ffmpeg-f98794c73a7f90da43e06126e60a7bbda530fba7.tar.gz | |
avcodec/fic: Avoid some magic numbers related to cursors
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c6a11714c4b1227be62cbc36651ccfc415e8e623)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/fic.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/fic.c b/libavcodec/fic.c index 7bfb998a55..14887d94a0 100644 --- a/libavcodec/fic.c +++ b/libavcodec/fic.c @@ -81,6 +81,7 @@ static const uint8_t fic_qmat_lq[64] = { static const uint8_t fic_header[7] = { 0, 0, 1, 'F', 'I', 'C', 'V' }; #define FIC_HEADER_SIZE 27 +#define CURSOR_OFFSET 59 static av_always_inline void fic_idct(int16_t *blk, int step, int shift, int rnd) { @@ -417,7 +418,7 @@ static int fic_decode_frame(AVCodecContext *avctx, void *data, /* Draw cursor. */ if (!skip_cursor) { - memcpy(ctx->cursor_buf, src + 59, 32 * 32 * 4); + memcpy(ctx->cursor_buf, src + CURSOR_OFFSET, sizeof(ctx->cursor_buf)); fic_draw_cursor(avctx, cur_x, cur_y); } |