sti/delta/delta-v4l2.c

31 #define call_dec_op(dec, op, args...)\
32 		((dec && (dec)->op) ? (dec)->op(args) : 0)
136 	const struct delta_dec *dec = ctx->dec;
139 	call_dec_op(dec, recycle, ctx, frame);
283 	const struct delta_dec *dec;
287 		dec = delta->decoders[i];
288 		if ((dec->pixelformat == pixelformat) &&
289 		    (dec->streamformat == streamformat))
290 			return dec;
346 	const struct delta_dec *dec;
349 	dec = delta_find_decoder(ctx, streamformat, ctx->frameinfo.pixelformat);
350 	if (!dec) {
364 	ret = call_dec_op(dec, open, ctx);
371 	dev_dbg(delta->dev, "%s %s decoder opened\n", ctx->name, dec->name);
373 	*pdec = dec;
498 	const struct delta_dec *dec;
502 	dec = delta_find_decoder(ctx, streamformat, ctx->frameinfo.pixelformat);
503 	if (!dec) {
516 		 dec->max_width ? dec->max_width : DELTA_MAX_WIDTH,
520 		 dec->max_height ? dec->max_height : DELTA_MAX_HEIGHT,
552 	const struct delta_dec *dec;
555 	dec = delta_find_decoder(ctx, ctx->streaminfo.streamformat,
557 	if (!dec) {
646 	const struct delta_dec *dec = ctx->dec;
691 	ret = call_dec_op(dec, set_frameinfo, ctx, &frameinfo);
696 	ret = call_dec_op(dec, get_frameinfo, ctx, &frameinfo);
808 	const struct delta_dec *dec = ctx->dec;
819 	call_dec_op(dec, drain, ctx);
824 		ret = call_dec_op(dec, get_frame, ctx, &frame);
926 	const struct delta_dec *dec = ctx->dec;
933 	if (!dec) {
955 	if (!dec->pm) {
962 	ret = call_dec_op(dec, decode, ctx, au);
980 		if (!dec->pm)
987 	if (!dec->pm)
996 		ret = call_dec_op(dec, get_frame, ctx, &frame);
1142 	const struct delta_dec *dec = ctx->dec;
1169 	return call_dec_op(dec, setup_frame, ctx, frame);
1308 	const struct delta_dec *dec = ctx->dec;
1325 					 ctx->frameinfo.pixelformat, &dec);
1328 		ctx->dec = dec;
1354 	ret = call_dec_op(dec, decode, ctx, au);
1361 	ret = call_dec_op(dec, get_streaminfo, ctx, streaminfo);
1370 	ret = call_dec_op(dec, get_frameinfo, ctx, frameinfo);
1532 	const struct delta_dec *dec = ctx->dec;
1537 	call_dec_op(dec, flush, ctx);
1699 	const struct delta_dec *dec = ctx->dec;
1704 	call_dec_op(dec, close, ctx);