From 670c1190c4b403ecbd297d0acf6f2314306db880 Mon Sep 17 00:00:00 2001
From: Armin Novak <armin.novak@thincast.com>
Date: Fri, 4 May 2018 09:44:06 +0200
Subject: [PATCH] Fixed formats supported by backend.

---
 channels/rdpsnd/client/mac/rdpsnd_mac.c | 85 +++++++++++++++++----------------
 1 file changed, 43 insertions(+), 42 deletions(-)

diff --git a/channels/rdpsnd/client/mac/rdpsnd_mac.c b/channels/rdpsnd/client/mac/rdpsnd_mac.c
index ce8a83c..02a6da2 100644
--- a/channels/rdpsnd/client/mac/rdpsnd_mac.c
+++ b/channels/rdpsnd/client/mac/rdpsnd_mac.c
@@ -85,8 +85,10 @@ static BOOL rdpsnd_mac_set_format(rdpsndDevicePlugin* device, const AUDIO_FORMAT
 	mac->audioFormat.mFramesPerPacket = 1;
 	mac->audioFormat.mChannelsPerFrame = format->nChannels;
 	mac->audioFormat.mBitsPerChannel = format->wBitsPerSample;
-	mac->audioFormat.mBytesPerFrame = mac->audioFormat.mBitsPerChannel * mac->audioFormat.mChannelsPerFrame / 8;
-	mac->audioFormat.mBytesPerPacket = mac->audioFormat.mBytesPerFrame * mac->audioFormat.mFramesPerPacket;
+	mac->audioFormat.mBytesPerFrame = mac->audioFormat.mBitsPerChannel *
+	                                  mac->audioFormat.mChannelsPerFrame / 8;
+	mac->audioFormat.mBytesPerPacket = mac->audioFormat.mBytesPerFrame *
+	                                   mac->audioFormat.mFramesPerPacket;
 	mac->audioFormat.mReserved = 0;
 
 	switch (format->wFormatTag)
@@ -111,60 +113,61 @@ static BOOL rdpsnd_mac_set_format(rdpsndDevicePlugin* device, const AUDIO_FORMAT
 	return TRUE;
 }
 
-static char *FormatError(OSStatus st)
+static char* FormatError(OSStatus st)
 {
-		switch (st) {
-			case kAudioFileUnspecifiedError:
-				return "kAudioFileUnspecifiedError";
+	switch (st)
+	{
+		case kAudioFileUnspecifiedError:
+			return "kAudioFileUnspecifiedError";
 
-			case kAudioFileUnsupportedFileTypeError:
-				return "kAudioFileUnsupportedFileTypeError";
+		case kAudioFileUnsupportedFileTypeError:
+			return "kAudioFileUnsupportedFileTypeError";
 
-			case kAudioFileUnsupportedDataFormatError:
-				return "kAudioFileUnsupportedDataFormatError";
+		case kAudioFileUnsupportedDataFormatError:
+			return "kAudioFileUnsupportedDataFormatError";
 
-			case kAudioFileUnsupportedPropertyError:
-				return "kAudioFileUnsupportedPropertyError";
+		case kAudioFileUnsupportedPropertyError:
+			return "kAudioFileUnsupportedPropertyError";
 
-			case kAudioFileBadPropertySizeError:
-				return "kAudioFileBadPropertySizeError";
+		case kAudioFileBadPropertySizeError:
+			return "kAudioFileBadPropertySizeError";
 
-			case kAudioFilePermissionsError:
-				return "kAudioFilePermissionsError";
+		case kAudioFilePermissionsError:
+			return "kAudioFilePermissionsError";
 
-			case kAudioFileNotOptimizedError:
-				return "kAudioFileNotOptimizedError";
+		case kAudioFileNotOptimizedError:
+			return "kAudioFileNotOptimizedError";
 
-			case kAudioFileInvalidChunkError:
-				return "kAudioFileInvalidChunkError";
+		case kAudioFileInvalidChunkError:
+			return "kAudioFileInvalidChunkError";
 
-			case kAudioFileDoesNotAllow64BitDataSizeError:
-				return "kAudioFileDoesNotAllow64BitDataSizeError";
+		case kAudioFileDoesNotAllow64BitDataSizeError:
+			return "kAudioFileDoesNotAllow64BitDataSizeError";
 
-			case kAudioFileInvalidPacketOffsetError:
-				return "kAudioFileInvalidPacketOffsetError";
+		case kAudioFileInvalidPacketOffsetError:
+			return "kAudioFileInvalidPacketOffsetError";
 
-			case kAudioFileInvalidFileError:
-				return "kAudioFileInvalidFileError";
+		case kAudioFileInvalidFileError:
+			return "kAudioFileInvalidFileError";
 
-			case kAudioFileOperationNotSupportedError:
-				return "kAudioFileOperationNotSupportedError";
+		case kAudioFileOperationNotSupportedError:
+			return "kAudioFileOperationNotSupportedError";
 
-			case kAudioFileNotOpenError:
-				return "kAudioFileNotOpenError";
+		case kAudioFileNotOpenError:
+			return "kAudioFileNotOpenError";
 
-			case kAudioFileEndOfFileError:
-				return "kAudioFileEndOfFileError";
+		case kAudioFileEndOfFileError:
+			return "kAudioFileEndOfFileError";
 
-			case kAudioFilePositionError:
-				return "kAudioFilePositionError";
+		case kAudioFilePositionError:
+			return "kAudioFilePositionError";
 
-			case kAudioFileFileNotFoundError:
-				return "kAudioFileFileNotFoundError";
+		case kAudioFileFileNotFoundError:
+			return "kAudioFileFileNotFoundError";
 
-			default:
-				return "unknown error";
-		}
+		default:
+			return "unknown error";
+	}
 }
 
 static BOOL rdpsnd_mac_open(rdpsndDevicePlugin* device, const AUDIO_FORMAT* format, UINT32 latency)
@@ -184,6 +187,7 @@ static BOOL rdpsnd_mac_open(rdpsndDevicePlugin* device, const AUDIO_FORMAT* form
 	status = AudioQueueNewOutput(&(mac->audioFormat),
 	                             mac_audio_queue_output_cb, mac,
 	                             NULL, NULL, 0, &(mac->audioQueue));
+
 	if (status != 0)
 	{
 		const char* err = FormatError(status);
@@ -255,14 +259,11 @@ static BOOL rdpsnd_mac_format_supported(rdpsndDevicePlugin* device, const AUDIO_
 		case WAVE_FORMAT_PCM:
 		case WAVE_FORMAT_ALAW:
 		case WAVE_FORMAT_MULAW:
-		case WAVE_FORMAT_GSM610:
 			return TRUE;
 
 		default:
 			return FALSE;
 	}
-
-	return FALSE;
 }
 
 static BOOL rdpsnd_mac_set_volume(rdpsndDevicePlugin* device, UINT32 value)
-- 
2.7.4