[FFmpeg-cvslog] avformat/whip: Constify arguments in is_rtp_rtcp/is_rtcp

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <zhilizhao at tencent.com> | Thu Jun  5 17:41:32 2025 +0800| [153cdf3142ce2ac8b9dd7701974409d79ee1f165] | committer: Zhao Zhili

avformat/whip: Constify arguments in is_rtp_rtcp/is_rtcp

Fix warning of -Wincompatible-pointer-types-discards-qualifiers.

Signed-off-by: Zhao Zhili <zhilizhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=153cdf3142ce2ac8b9dd7701974409d79ee1f165
---

 libavformat/whip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/whip.c b/libavformat/whip.c
index 0671e23635..710f24fc5a 100644
--- a/libavformat/whip.c
+++ b/libavformat/whip.c
@@ -1115,13 +1115,13 @@ static int ice_is_binding_response(uint8_t *b, int size)
  * The RTCP packet header is similar to RTP,
  * see https://www.rfc-editor.org/rfc/rfc3550#section-6.4.1
  */
-static int media_is_rtp_rtcp(uint8_t *b, int size)
+static int media_is_rtp_rtcp(const uint8_t *b, int size)
 {
     return size >= WHIP_RTP_HEADER_SIZE && (b[0] & 0xC0) == 0x80;
 }
 
 /* Whether the packet is RTCP. */
-static int media_is_rtcp(uint8_t *b, int size)
+static int media_is_rtcp(const uint8_t *b, int size)
 {
     return size >= WHIP_RTP_HEADER_SIZE && b[1] >= WHIP_RTCP_PT_START && b[1] <= WHIP_RTCP_PT_END;
 }