47   uint8_t channelMode;            /* STEREO/MONO */  member
139   if (p_ie->channelMode == 0) return A2DP_INVALID_PARAMS;  in A2DP_BuildInfoAac()
140   *p_result++ |= (p_ie->channelMode & A2DP_AAC_CHANNEL_MODE_MASK);  in A2DP_BuildInfoAac()
183   p_ie->channelMode = *p_codec_info & A2DP_AAC_CHANNEL_MODE_MASK;  in A2DP_ParseInfoAac()
201     if (A2DP_BitsSet(p_ie->channelMode) == A2DP_SET_ZERO_BIT)  in A2DP_ParseInfoAac()
211   if (A2DP_BitsSet(p_ie->channelMode) != A2DP_SET_ONE_BIT)  in A2DP_ParseInfoAac()
285               cfg_cie.channelMode, p_cap->channelMode);  in A2DP_CodecInfoMatchesCapabilityAac()
299   if ((cfg_cie.channelMode & p_cap->channelMode) == 0) return A2DP_NS_CH_MODE;  in A2DP_CodecInfoMatchesCapabilityAac()
358          (aac_cie_a.channelMode == aac_cie_b.channelMode) &&  in A2DP_CodecEqualsAac()
431   switch (aac_cie.channelMode) {  in A2DP_GetTrackChannelCountAac()
452   switch (aac_cie.channelMode) {  in A2DP_GetSinkTrackChannelTypeAac()
497   switch (aac_cie.channelMode) {  in A2DP_GetChannelModeCodeAac()
500       return aac_cie.channelMode;  in A2DP_GetChannelModeCodeAac()
652   AppendField(&field, (aac_cie.channelMode == 0), "NONE");  in A2DP_CodecInfoStringAac()
653   AppendField(&field, (aac_cie.channelMode == A2DP_AAC_CHANNEL_MODE_MONO),  in A2DP_CodecInfoStringAac()
655   AppendField(&field, (aac_cie.channelMode == A2DP_AAC_CHANNEL_MODE_STEREO),  in A2DP_CodecInfoStringAac()
657   res << "\tch_mode: " << field << " (" << loghex(aac_cie.channelMode) << ")\n";  in A2DP_CodecInfoStringAac()
742   if (config_cie.channelMode & A2DP_AAC_CHANNEL_MODE_MONO)  in build_codec_config()
744   if (config_cie.channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in build_codec_config()
768   if (a2dp_aac_source_caps.channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in A2dpCodecConfigAacSource()
771   if (a2dp_aac_source_caps.channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in A2dpCodecConfigAacSource()
941 static bool select_best_channel_mode(uint8_t channelMode,  in select_best_channel_mode()  argument
944   if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in select_best_channel_mode()
945     p_result->channelMode = A2DP_AAC_CHANNEL_MODE_STEREO;  in select_best_channel_mode()
949   if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in select_best_channel_mode()
950     p_result->channelMode = A2DP_AAC_CHANNEL_MODE_MONO;  in select_best_channel_mode()
964     const btav_a2dp_codec_config_t* p_codec_audio_config, uint8_t channelMode,  in select_audio_channel_mode()  argument
968       if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in select_audio_channel_mode()
969         p_result->channelMode = A2DP_AAC_CHANNEL_MODE_MONO;  in select_audio_channel_mode()
975       if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in select_audio_channel_mode()
976         p_result->channelMode = A2DP_AAC_CHANNEL_MODE_STEREO;  in select_audio_channel_mode()
994   uint8_t channelMode;  in setCodecConfig()  local
1235   channelMode = p_a2dp_aac_caps->channelMode & peer_info_cie.channelMode;  in setCodecConfig()
1239       if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in setCodecConfig()
1240         result_config_cie.channelMode = A2DP_AAC_CHANNEL_MODE_MONO;  in setCodecConfig()
1246       if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in setCodecConfig()
1247         result_config_cie.channelMode = A2DP_AAC_CHANNEL_MODE_STEREO;  in setCodecConfig()
1261     if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in setCodecConfig()
1265     if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in setCodecConfig()
1273     if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO)  in setCodecConfig()
1275     if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in setCodecConfig()
1280     if (select_audio_channel_mode(&codec_audio_config_, channelMode,  in setCodecConfig()
1287             a2dp_aac_default_config.channelMode & peer_info_cie.channelMode,  in setCodecConfig()
1293     if (select_best_channel_mode(channelMode, &result_config_cie,  in setCodecConfig()
1302               __func__, p_a2dp_aac_caps->channelMode,  in setCodecConfig()
1303               peer_info_cie.channelMode);  in setCodecConfig()
1358   uint8_t channelMode;  in setPeerCodecCapabilities()  local
1402   channelMode = p_a2dp_aac_caps->channelMode & peer_info_cie.channelMode;  in setPeerCodecCapabilities()
1403   if (channelMode & A2DP_AAC_CHANNEL_MODE_MONO) {  in setPeerCodecCapabilities()
1407   if (channelMode & A2DP_AAC_CHANNEL_MODE_STEREO) {  in setPeerCodecCapabilities()