avformat/whip: Constify arguments in is_rtp_rtcp/is_rtcp

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

Zhao Zhili committed 1 year ago

Commit 153cdf31 parent 1af68811 file · +2 −2Browse files

Unified · Split

libavformat/whip.c+2−2

@@ -1115,13 +1115,13 @@ static int ice_is_binding_response(uint8_t *b, int size) · 1114 unmodified lines
1115	* The RTCP packet header is similar to RTP,	1115	* The RTCP packet header is similar to RTP,
1116	* see https://www.rfc-editor.org/rfc/rfc3550#section-6.4.1	1116	* see https://www.rfc-editor.org/rfc/rfc3550#section-6.4.1
1117	*/	1117	*/
1118	static int media_is_rtp_rtcp(uint8_t *b, int size)	1118	static int media_is_rtp_rtcp(const uint8_t *b, int size)
1119	{	1119	{
1120	return size >= WHIP_RTP_HEADER_SIZE && (b[0] & 0xC0) == 0x80;	1120	return size >= WHIP_RTP_HEADER_SIZE && (b[0] & 0xC0) == 0x80;
1121	}	1121	}
1122		1122
1123	/* Whether the packet is RTCP. */	1123	/* Whether the packet is RTCP. */
1124	static int media_is_rtcp(uint8_t *b, int size)	1124	static int media_is_rtcp(const uint8_t *b, int size)
1125	{	1125	{
1126	return size >= WHIP_RTP_HEADER_SIZE && b[1] >= WHIP_RTCP_PT_START && b[1] <= WHIP_RTCP_PT_END;	1126	return size >= WHIP_RTP_HEADER_SIZE && b[1] >= WHIP_RTCP_PT_START && b[1] <= WHIP_RTCP_PT_END;
1127	}	1127	}