media-add-ons/equalizer/EqualizerNode.cpp

74 	fPreferredFormat.u.raw_audio.format = media_raw_audio_format::B_AUDIO_FLOAT;
83 	fInputMedia.format = fFormat;
90 	fOutputMedia.format = fFormat;
172 EqualizerNode::AcceptFormat(const media_destination &dst, media_format* format)
177 	if (format->type != B_MEDIA_RAW_AUDIO)
180 	ValidateFormat((fFormat.u.raw_audio.format
181 			!= media_raw_audio_format::wildcard.format) ?
182 		fFormat : fPreferredFormat, *format);
208 	const media_destination &dst, int32 changeTag, const media_format &format)
239 	const media_destination& destination, const media_format& format,
249 	fInputMedia.format = format;
251 	fFormat = format;
269 	fInputMedia.format = fFormat;
276 	media_format* format)
281 	if (fFormat.u.raw_audio.format != media_raw_audio_format::wildcard.format)
282 		*format = fFormat;
284 		*format = fPreferredFormat;
290 EqualizerNode::FormatProposal(const media_source &src, media_format* format)
295 	if (format->type != B_MEDIA_RAW_AUDIO)
298 	ValidateFormat((fFormat.u.raw_audio.format
299 			!= media_raw_audio_format::wildcard.format) ?
300 		fFormat:fPreferredFormat, *format);
308 	const media_destination &dst, media_format* format, int32* _deprecated_)
364 	const media_destination &dst, media_format* format, media_source* outSource,
370 	if (format->type != B_MEDIA_RAW_AUDIO)
376 	status_t err = ValidateFormat((fFormat.u.raw_audio.format
377 			!= media_raw_audio_format::wildcard.format) ? fFormat
378 		: fPreferredFormat, *format);
383 	SetOutputFormat(*format);
386 	fOutputMedia.format = *format;
397 	const media_destination &dst, const media_format &format, char* name)
406 	fFormat = format;
423 	int sample_size = (fFormat.u.raw_audio.format & 0xf)
450 	fOutputMedia.format = fFormat;
589 	if(pref.format != wild.format && f.format != pref.format) {
590 		if(f.format != wild.format)
592 		f.format = pref.format;
614 EqualizerNode::SetOutputFormat(media_format &format)
616 	media_raw_audio_format &f = format.u.raw_audio;
624 			f.channel_count = fInputMedia.format.u.raw_audio.channel_count;
629 	if (f.format == w.format)
630 		f.format = media_raw_audio_format::B_AUDIO_FLOAT;
632 	if (f.byte_order == w.format) {
714 		new BBufferGroup(fOutputMedia.format.u.raw_audio.buffer_size, 1);
717 		test_group->RequestBuffer(fOutputMedia.format.u.raw_audio.buffer_size);
719 	buffer->Header()->size_used = fOutputMedia.format.u.raw_audio.buffer_size;
737 	uint32 m_frameSize = (fFormat.u.raw_audio.format & 0x0f)