/** * FreeRDP: A Remote Desktop Protocol Implementation * Audio Formats * * Copyright 2013 Marc-Andre Moreau * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef FREERDP_CODEC_AUDIO_H #define FREERDP_CODEC_AUDIO_H #include #include #include #ifdef _WIN32 #include #endif struct AUDIO_FORMAT { UINT16 wFormatTag; UINT16 nChannels; UINT32 nSamplesPerSec; UINT32 nAvgBytesPerSec; UINT16 nBlockAlign; UINT16 wBitsPerSample; UINT16 cbSize; BYTE* data; }; typedef struct AUDIO_FORMAT AUDIO_FORMAT; #define SNDC_CLOSE 1 #define SNDC_WAVE 2 #define SNDC_SETVOLUME 3 #define SNDC_SETPITCH 4 #define SNDC_WAVECONFIRM 5 #define SNDC_TRAINING 6 #define SNDC_FORMATS 7 #define SNDC_CRYPTKEY 8 #define SNDC_WAVEENCRYPT 9 #define SNDC_UDPWAVE 10 #define SNDC_UDPWAVELAST 11 #define SNDC_QUALITYMODE 12 #define SNDC_WAVE2 13 #define TSSNDCAPS_ALIVE 1 #define TSSNDCAPS_VOLUME 2 #define TSSNDCAPS_PITCH 4 #define DYNAMIC_QUALITY 0x0000 #define MEDIUM_QUALITY 0x0001 #define HIGH_QUALITY 0x0002 /* * Format Tags: * http://tools.ietf.org/html/rfc2361 */ #define WAVE_FORMAT_UNKNOWN 0x0000 #ifndef WAVE_FORMAT_PCM #define WAVE_FORMAT_PCM 0x0001 #endif #define WAVE_FORMAT_ADPCM 0x0002 #define WAVE_FORMAT_IEEE_FLOAT 0x0003 #define WAVE_FORMAT_VSELP 0x0004 #define WAVE_FORMAT_IBM_CVSD 0x0005 #define WAVE_FORMAT_ALAW 0x0006 #define WAVE_FORMAT_MULAW 0x0007 #define WAVE_FORMAT_OKI_ADPCM 0x0010 #define WAVE_FORMAT_DVI_ADPCM 0x0011 #define WAVE_FORMAT_MEDIASPACE_ADPCM 0x0012 #define WAVE_FORMAT_SIERRA_ADPCM 0x0013 #define WAVE_FORMAT_G723_ADPCM 0x0014 #define WAVE_FORMAT_DIGISTD 0x0015 #define WAVE_FORMAT_DIGIFIX 0x0016 #define WAVE_FORMAT_DIALOGIC_OKI_ADPCM 0x0017 #define WAVE_FORMAT_MEDIAVISION_ADPCM 0x0018 #define WAVE_FORMAT_CU_CODEC 0x0019 #define WAVE_FORMAT_YAMAHA_ADPCM 0x0020 #define WAVE_FORMAT_SONARC 0x0021 #define WAVE_FORMAT_DSPGROUP_TRUESPEECH 0x0022 #define WAVE_FORMAT_ECHOSC1 0x0023 #define WAVE_FORMAT_AUDIOFILE_AF36 0x0024 #define WAVE_FORMAT_APTX 0x0025 #define WAVE_FORMAT_AUDIOFILE_AF10 0x0026 #define WAVE_FORMAT_PROSODY_1612 0x0027 #define WAVE_FORMAT_LRC 0x0028 #define WAVE_FORMAT_DOLBY_AC2 0x0030 #define WAVE_FORMAT_GSM610 0x0031 #define WAVE_FORMAT_MSNAUDIO 0x0032 #define WAVE_FORMAT_ANTEX_ADPCME 0x0033 #define WAVE_FORMAT_CONTROL_RES_VQLPC 0x0034 #define WAVE_FORMAT_DIGIREAL 0x0035 #define WAVE_FORMAT_DIGIADPCM 0x0036 #define WAVE_FORMAT_CONTROL_RES_CR10 0x0037 #define WAVE_FORMAT_NMS_VBXADPCM 0x0038 #define WAVE_FORMAT_ROLAND_RDAC 0x0039 #define WAVE_FORMAT_ECHOSC3 0x003A #define WAVE_FORMAT_ROCKWELL_ADPCM 0x003B #define WAVE_FORMAT_ROCKWELL_DIGITALK 0x003C #define WAVE_FORMAT_XEBEC 0x003D #define WAVE_FORMAT_G721_ADPCM 0x0040 #define WAVE_FORMAT_G728_CELP 0x0041 #define WAVE_FORMAT_MSG723 0x0042 #define WAVE_FORMAT_MPEG 0x0050 #define WAVE_FORMAT_RT24 0x0052 #define WAVE_FORMAT_PAC 0x0053 #ifndef WAVE_FORMAT_MPEGLAYER3 #define WAVE_FORMAT_MPEGLAYER3 0x0055 #endif #define WAVE_FORMAT_LUCENT_G723 0x0059 #define WAVE_FORMAT_CIRRUS 0x0060 #define WAVE_FORMAT_ESPCM 0x0061 #define WAVE_FORMAT_VOXWARE 0x0062 #define WAVE_FORMAT_CANOPUS_ATRAC 0x0063 #define WAVE_FORMAT_G726_ADPCM 0x0064 #define WAVE_FORMAT_G722_ADPCM 0x0065 #define WAVE_FORMAT_DSAT 0x0066 #define WAVE_FORMAT_DSAT_DISPLAY 0x0067 #define WAVE_FORMAT_VOXWARE_BYTE_ALIGNED 0x0069 #define WAVE_FORMAT_VOXWARE_AC8 0x0070 #define WAVE_FORMAT_VOXWARE_AC10 0x0071 #define WAVE_FORMAT_VOXWARE_AC16 0x0072 #define WAVE_FORMAT_VOXWARE_AC20 0x0073 #define WAVE_FORMAT_VOXWARE_RT24 0x0074 #define WAVE_FORMAT_VOXWARE_RT29 0x0075 #define WAVE_FORMAT_VOXWARE_RT29HW 0x0076 #define WAVE_FORMAT_VOXWARE_VR12 0x0077 #define WAVE_FORMAT_VOXWARE_VR18 0x0078 #define WAVE_FORMAT_VOXWARE_TQ40 0x0079 #define WAVE_FORMAT_SOFTSOUND 0x0080 #define WAVE_FORMAT_VOXWARE_TQ60 0x0081 #define WAVE_FORMAT_MSRT24 0x0082 #define WAVE_FORMAT_G729A 0x0083 #define WAVE_FORMAT_MVI_MV12 0x0084 #define WAVE_FORMAT_DF_G726 0x0085 #define WAVE_FORMAT_DF_GSM610 0x0086 #define WAVE_FORMAT_ISIAUDIO 0x0088 #define WAVE_FORMAT_ONLIVE 0x0089 #define WAVE_FORMAT_SBC24 0x0091 #define WAVE_FORMAT_DOLBY_AC3_SPDIF 0x0092 #define WAVE_FORMAT_ZYXEL_ADPCM 0x0097 #define WAVE_FORMAT_PHILIPS_LPCBB 0x0098 #define WAVE_FORMAT_PACKED 0x0099 #define WAVE_FORMAT_RHETOREX_ADPCM 0x0100 #define WAVE_FORMAT_IRAT 0x0101 #define WAVE_FORMAT_VIVO_G723 0x0111 #define WAVE_FORMAT_VIVO_SIREN 0x0112 #define WAVE_FORMAT_DIGITAL_G723 0x0123 #define WAVE_FORMAT_WMAUDIO2 0x0161 #define WAVE_FORMAT_WMAUDIO3 0x0162 #define WAVE_FORMAT_WMAUDIO_LOSSLESS 0x0163 #define WAVE_FORMAT_CREATIVE_ADPCM 0x0200 #define WAVE_FORMAT_CREATIVE_FASTSPEECH8 0x0202 #define WAVE_FORMAT_CREATIVE_FASTSPEECH10 0x0203 #define WAVE_FORMAT_QUARTERDECK 0x0220 #define WAVE_FORMAT_FM_TOWNS_SND 0x0300 #define WAVE_FORMAT_BTV_DIGITAL 0x0400 #define WAVE_FORMAT_VME_VMPCM 0x0680 #define WAVE_FORMAT_OLIGSM 0x1000 #define WAVE_FORMAT_OLIADPCM 0x1001 #define WAVE_FORMAT_OLICELP 0x1002 #define WAVE_FORMAT_OLISBC 0x1003 #define WAVE_FORMAT_OLIOPR 0x1004 #define WAVE_FORMAT_LH_CODEC 0x1100 #define WAVE_FORMAT_NORRIS 0x1400 #define WAVE_FORMAT_SOUNDSPACE_MUSICOMPRESS 0x1500 #define WAVE_FORMAT_DVM 0x2000 #define WAVE_FORMAT_AAC_MS 0xA106 /** * Audio Format Functions */ #ifdef __cplusplus extern "C" { #endif FREERDP_API UINT32 audio_format_compute_time_length(const AUDIO_FORMAT* format, size_t size); FREERDP_API char* audio_format_get_tag_string(UINT16 wFormatTag); FREERDP_API void audio_format_print(wLog* log, DWORD level, const AUDIO_FORMAT* format); FREERDP_API void audio_formats_print(wLog* log, DWORD level, const AUDIO_FORMAT* formats, UINT16 count); FREERDP_API BOOL audio_format_read(wStream* s, AUDIO_FORMAT* format); FREERDP_API BOOL audio_format_write(wStream* s, const AUDIO_FORMAT* format); FREERDP_API BOOL audio_format_copy(const AUDIO_FORMAT* srcFormat, AUDIO_FORMAT* dstFormat); FREERDP_API BOOL audio_format_compatible(const AUDIO_FORMAT* with, const AUDIO_FORMAT* what); FREERDP_API AUDIO_FORMAT* audio_format_new(void); FREERDP_API AUDIO_FORMAT* audio_formats_new(size_t count); FREERDP_API void audio_format_free(AUDIO_FORMAT* format); FREERDP_API void audio_formats_free(AUDIO_FORMAT* formats, size_t count); #ifdef __cplusplus } #endif #endif /* FREERDP_CODEC_AUDIO_H */