From: Armin Novak <armin.novak@thincast.com>
Date: Thu, 8 Aug 2024 11:03:24 +0200
Subject: [warnings] fix -Wincompatible-pointer-types

(cherry picked from commit 5b2b53b15c9af46b85c4ef0007e7fb59d7608289)
---
 channels/ainput/server/ainput_main.c | 8 ++++----
 libfreerdp/codec/dsp_ffmpeg.c        | 2 +-
 winpr/libwinpr/crt/unicode.c         | 8 ++++----
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/channels/ainput/server/ainput_main.c b/channels/ainput/server/ainput_main.c
index 943d0fa..fc61f9b 100644
--- a/channels/ainput/server/ainput_main.c
+++ b/channels/ainput/server/ainput_main.c
@@ -222,7 +222,7 @@ static HANDLE ainput_server_get_channel_handle(ainput_server* ainput)
 
 	WINPR_ASSERT(ainput);
 
-	if (WTSVirtualChannelQuery(ainput->ainput_channel, WTSVirtualEventHandle, &buffer,
+	if (WTSVirtualChannelQuery(ainput->ainput_channel, WTSVirtualEventHandle, (void**)&buffer,
 	                           &BytesReturned) == TRUE)
 	{
 		if (BytesReturned == sizeof(HANDLE))
@@ -416,7 +416,7 @@ ainput_server_context* ainput_server_context_new(HANDLE vcm)
 		goto fail;
 	return &ainput->context;
 fail:
-	ainput_server_context_free(ainput);
+	ainput_server_context_free(&ainput->context);
 	return NULL;
 }
 
@@ -539,8 +539,8 @@ UINT ainput_server_context_poll_int(ainput_server_context* context)
 			BYTE* buffer = NULL;
 			DWORD BytesReturned = 0;
 
-			if (WTSVirtualChannelQuery(ainput->ainput_channel, WTSVirtualChannelReady, &buffer,
-			                           &BytesReturned) != TRUE)
+			if (WTSVirtualChannelQuery(ainput->ainput_channel, WTSVirtualChannelReady,
+			                           (void**)&buffer, &BytesReturned) != TRUE)
 			{
 				WLog_ERR(TAG, "WTSVirtualChannelReady failed,");
 			}
diff --git a/libfreerdp/codec/dsp_ffmpeg.c b/libfreerdp/codec/dsp_ffmpeg.c
index ef67914..80df188 100644
--- a/libfreerdp/codec/dsp_ffmpeg.c
+++ b/libfreerdp/codec/dsp_ffmpeg.c
@@ -423,7 +423,7 @@ static BOOL ffmpeg_encode_frame(AVCodecContext* context, AVFrame* in, AVPacket*
 		uint8_t** pp = in->extended_data;
 		for (int y = 0; y < in->channels; y++)
 		{
-			float* data = pp[y];
+			float* data = (float*)pp[y];
 			for (int x = 0; x < in->nb_samples; x++)
 			{
 				const float val1 = data[x];
diff --git a/winpr/libwinpr/crt/unicode.c b/winpr/libwinpr/crt/unicode.c
index dc3533a..acbec01 100644
--- a/winpr/libwinpr/crt/unicode.c
+++ b/winpr/libwinpr/crt/unicode.c
@@ -215,8 +215,8 @@ int MultiByteToWideChar(UINT CodePage, DWORD dwFlags, LPCSTR lpMultiByteStr, int
 		else
 		{
 			targetLength =
-			    ucnv_convert("UTF-16LE", "UTF-8", targetStart, targetCapacity * sizeof(WCHAR),
-			                 lpMultiByteStr, cbMultiByte, &error);
+			    ucnv_convert("UTF-16LE", "UTF-8", (char*)targetStart,
+			                 targetCapacity * sizeof(WCHAR), lpMultiByteStr, cbMultiByte, &error);
 			if (targetLength > 0)
 				targetLength /= sizeof(WCHAR);
 			cchWideChar = U_SUCCESS(error) ? targetLength : 0;
@@ -353,14 +353,14 @@ int WideCharToMultiByte(UINT CodePage, DWORD dwFlags, LPCWSTR lpWideCharStr, int
 #if defined(UCNV_CONVERT)
 		if (cbMultiByte == 0)
 		{
-			targetLength = ucnv_convert("UTF-8", "UTF-16LE", NULL, 0, lpWideCharStr,
+			targetLength = ucnv_convert("UTF-8", "UTF-16LE", NULL, 0, (char*)lpWideCharStr,
 			                            cchWideChar * sizeof(WCHAR), &error);
 			cbMultiByte = targetLength;
 		}
 		else
 		{
 			targetLength = ucnv_convert("UTF-8", "UTF-16LE", targetStart, targetCapacity,
-			                            lpWideCharStr, cchWideChar * sizeof(WCHAR), &error);
+			                            (char*)lpWideCharStr, cchWideChar * sizeof(WCHAR), &error);
 			cbMultiByte = U_SUCCESS(error) ? targetLength : 0;
 		}