avcodec: Constify AVCodecs

[ffmpeg] / libavcodec / g2meet.c

diff --git a/libavcodec/g2meet.c b/libavcodec/g2meet.c
index 68b1b9dc74e090d94fc1303eeaa4da8013aa99d9..66f4557f06c99f822abbeb36c94cd3a4a81ace35 100644 (file)
--- a/libavcodec/g2meet.c
+++ b/libavcodec/g2meet.c
@@ -1029,7 +1029,7 @@ static int kempf_restore_buf(const uint8_t *src, int len,
     else if (npal <= 16) nb = 4;
     else                 nb = 8;
 
-    for (j = 0; j < height; j++, dst += stride, jpeg_tile += tile_stride) {
+    for (j = 0; j < height; j++, dst += stride, jpeg_tile = FF_PTR_ADD(jpeg_tile, tile_stride)) {
         if (get_bits(&gb, 8))
             continue;
         for (i = 0; i < width; i++) {
@@ -1623,7 +1623,7 @@ static av_cold int g2m_decode_end(AVCodecContext *avctx)
     return 0;
 }
 
-AVCodec ff_g2m_decoder = {
+const AVCodec ff_g2m_decoder = {
     .name           = "g2m",
     .long_name      = NULL_IF_CONFIG_SMALL("Go2Meeting"),
     .type           = AVMEDIA_TYPE_VIDEO,