addons/AudioAdapter/AudioAdapterNode.cpp

67 	media_format&								ioFormat) {
69 	status_t err = getPreferredInputFormat(ioFormat);
74 	ioFormat.u.raw_audio.byte_order = media_raw_audio_format::wildcard.byte_order;
76 //	ioFormat.u.raw_audio.format = media_raw_audio_format::wildcard.format;
77 //	ioFormat.u.raw_audio.channel_count = media_raw_audio_format::wildcard.channel_count;
84 	ioFormat.u.raw_audio.format = p->inputFormat.format;
85 	ioFormat.u.raw_audio.channel_count = p->inputFormat.channel_count;
89 	ioFormat.u.raw_audio.buffer_size = media_raw_audio_format::wildcard.buffer_size;
93 		ioFormat.u.raw_audio.frame_rate = media_raw_audio_format::wildcard.frame_rate;
102 	media_format&								ioFormat) {
104 	status_t err = _inherited::getPreferredInputFormat(ioFormat);
111 	media_raw_audio_format& f = ioFormat.u.raw_audio;
122 //		ioFormat.u.raw_audio.channel_count = output().format.u.raw_audio.channel_count;
144 	media_format&								ioFormat) {
146 	status_t err = getPreferredOutputFormat(ioFormat);
150 	ioFormat.u.raw_audio.format = media_raw_audio_format::wildcard.format;
151 	ioFormat.u.raw_audio.channel_count = media_raw_audio_format::wildcard.channel_count;
159 	ioFormat.u.raw_audio.format = p->outputFormat.format;
160 	ioFormat.u.raw_audio.channel_count = p->outputFormat.channel_count;
163 	ioFormat.u.raw_audio.buffer_size = media_raw_audio_format::wildcard.buffer_size;
167 		ioFormat.u.raw_audio.frame_rate = media_raw_audio_format::wildcard.frame_rate;
176 	media_format&								ioFormat) {
178 	status_t err = _inherited::getPreferredOutputFormat(ioFormat);
189 		ioFormat.u.raw_audio.format = p->outputFormat.format;
191 		ioFormat.u.raw_audio.channel_count = p->outputFormat.channel_count;
195 ////		ioFormat.u.raw_audio.channel_count = input().format.u.raw_audio.channel_count;
202 		if(ioFormat.u.raw_audio.format == w.format)
203 			ioFormat.u.raw_audio.format = input().format.u.raw_audio.format;
204 		if(ioFormat.u.raw_audio.channel_count == w.channel_count)
205 			ioFormat.u.raw_audio.channel_count = input().format.u.raw_audio.channel_count;
207 		ioFormat.u.raw_audio.buffer_size =
208 			bytes_per_frame(ioFormat.u.raw_audio) *
210 		PRINT(("##### preferred output buffer_size: %ld (%" B_PRIxSIZE ")\n", ioFormat.u.raw_audio.buffer_size, ioFormat.u.raw_audio.buffer_size));
211 		ioFormat.u.raw_audio.frame_rate = input().format.u.raw_audio.frame_rate;