Filter GSM codec for microphone redirection

(cherry picked from commit c5984ff811f40b0382a251e76fc5f3690339f80a)

diff --git a/libfreerdp/codec/dsp_ffmpeg.c b/libfreerdp/codec/dsp_ffmpeg.c
index 4e4a07c..0af3cf4 100644 (file)
--- a/libfreerdp/codec/dsp_ffmpeg.c
+++ b/libfreerdp/codec/dsp_ffmpeg.c
@@ -79,6 +79,7 @@ static BOOL ffmpeg_codec_is_filtered(enum AVCodecID id, BOOL encoder)
                case AV_CODEC_ID_NONE:
                        return TRUE;
 
+               case AV_CODEC_ID_GSM_MS:
                case AV_CODEC_ID_AAC:
                case AV_CODEC_ID_AAC_LATM:
 #if !defined(WITH_DSP_EXPERIMENTAL)