mediaplayer/supplier/MediaTrackVideoSupplier.cpp

69 MediaTrackVideoSupplier::GetEncodedFormat(media_format* format) const
73 	return fVideoTrack->EncodedFormat(format);
88 	const media_raw_video_format& format, bool& wasCached)
109 	if (format.display.format
110 			!= fFormat.u.raw_video.display.format
112 			!= format.display.bytes_per_row) {
113 		ret = _SwitchFormat(format.display.format,
114 			format.display.bytes_per_row);
117 				"unable to switch media format: %s\n", strerror(ret));
275 	return fFormat.u.raw_video.display.format;
290 MediaTrackVideoSupplier::_SwitchFormat(color_space format, uint32 bytesPerRow)
292 	// get the encoded format
304 	if (format == B_NO_COLOR_SPACE) {
305 		format = fFormat.u.encoded_video.output.display.format;
306 		if (format == B_NO_COLOR_SPACE) {
307 			// if still no preferred format, try the most commonly
308 			// supported overlay format
309 			format = B_YCbCr422;
313 				color_space_to_string(format));
318 	if (format == B_YCbCr422)
324 	ret = _SetDecodedFormat(width, height, format, bytesPerRow);
329 		format = B_RGB32;
332 		ret = _SetDecodedFormat(width, height, format, bytesPerRow);
341 	if (fFormat.u.raw_video.display.format != format) {
343 			" codec changed colorspace of decoded format (%s -> %s)!\n",
344 			color_space_to_string(format),
345 			color_space_to_string(fFormat.u.raw_video.display.format));
347 		format = fFormat.u.raw_video.display.format;
348 		if (format == B_YCbCr422)
355 			ret = _SetDecodedFormat(width, height, format, minBytesPerRow);
370 	color_space format, uint32 bytesPerRow)
372 	// specifiy the decoded format. we derive this information from
373 	// the encoded format (width & height).
379 	fFormat.u.raw_video.display.format = format;