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[FFmpeg-devel,70/73] avcodec/mpegvideo_enc: Constify pointers to static storage

Message ID GV1P250MB073782FEFA4261D43B46D12A8FC32@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM
State New
Headers show
Series [FFmpeg-devel,01/57] avcodec/vc1: Combine identical checks | expand

Commit Message

Andreas Rheinhardt June 15, 2024, 5:16 p.m. UTC 
These must not be modified (even when they are initialized at runtime
and therefore modifiable).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/mpegvideo_enc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index abeb235277..620ca08869 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -3914,8 +3914,7 @@  static int dct_quantize_trellis_c(MpegEncContext *s,
     int coeff_count[64];
     int qmul, qadd, start_i, last_non_zero, i, dc;
     const int esc_length= s->ac_esc_length;
-    uint8_t * length;
-    uint8_t * last_length;
+    const uint8_t *length, *last_length;
     const int lambda= s->lambda2 >> (FF_LAMBDA_SHIFT - 6);
     int mpeg2_qscale;