nxp/imx-jpeg/mxc-jpeg.c

69 		.fourcc		= V4L2_PIX_FMT_JPEG,
78 		.fourcc		= V4L2_PIX_FMT_BGR24,
92 		.fourcc		= V4L2_PIX_FMT_BGR48_12,
106 		.fourcc		= V4L2_PIX_FMT_ABGR32,
120 		.fourcc		= V4L2_PIX_FMT_ABGR64_12,
134 		.fourcc		= V4L2_PIX_FMT_NV12M,
147 		.fourcc		= V4L2_PIX_FMT_NV12,
160 		.fourcc		= V4L2_PIX_FMT_P012M,
173 		.fourcc		= V4L2_PIX_FMT_P012,
186 		.fourcc		= V4L2_PIX_FMT_YUYV,
199 		.fourcc		= V4L2_PIX_FMT_Y212,
212 		.fourcc		= V4L2_PIX_FMT_YUV24,
225 		.fourcc		= V4L2_PIX_FMT_YUV48_12,
238 		.fourcc		= V4L2_PIX_FMT_GREY,
251 		.fourcc		= V4L2_PIX_FMT_Y012,
673 	f->pixelformat = mxc_formats[i].fourcc;
685 		if (fmt->fourcc == pixelformat)
691 static enum mxc_jpeg_image_format mxc_jpeg_fourcc_to_imgfmt(u32 fourcc)
693 	switch (fourcc) {
1075 			      u32 fourcc,
1079 	const struct mxc_jpeg_fmt *fmt = mxc_jpeg_find_format(fourcc);
1090 	switch (fourcc) {
1129 			      u32 fourcc)
1134 	switch (fourcc) {
1174 					      u32 fourcc,
1187 	const struct mxc_jpeg_fmt *fmt = mxc_jpeg_find_format(fourcc);
1216 	offset += mxc_jpeg_fixup_sof(sof, fourcc, w, h);
1232 	offset += mxc_jpeg_fixup_sos(sos, fourcc);
1269 	img_fmt = mxc_jpeg_fourcc_to_imgfmt(q_data_cap->fmt->fourcc);
1333 						  q_data->fmt->fourcc,
1359 	img_fmt = mxc_jpeg_fourcc_to_imgfmt(q_data->fmt->fourcc);
1390 		    mxc_formats[i].fourcc != fmt->fourcc)
1440 			(jpeg_src_buf->fmt->fourcc & 0xff),
1441 			(jpeg_src_buf->fmt->fourcc >>  8) & 0xff,
1442 			(jpeg_src_buf->fmt->fourcc >> 16) & 0xff,
1443 			(jpeg_src_buf->fmt->fourcc >> 24) & 0xff);
1820 	u32 fourcc = 0;
1824 			fourcc = mxc_formats[i].fourcc;
1828 	if (fourcc == 0) {
1834 		return fourcc;
1837 	return fourcc;
1851 	if (q->fmt->fourcc == V4L2_PIX_FMT_JPEG) {
1874 	if (q->fmt->fourcc != V4L2_PIX_FMT_JPEG) {
1883 	if (q->fmt->fourcc == V4L2_PIX_FMT_JPEG) {
1907 	u32 fourcc;
1955 		fourcc = q_data_cap->fmt->fourcc;
1957 		fourcc = mxc_jpeg_get_image_format(dev, &header);
1958 	if (fourcc == 0)
1961 	jpeg_src_buf->fmt = mxc_jpeg_find_format(fourcc);
2279 			f->pixelformat = q_data->fmt->fourcc;
2285 				f->pixelformat = sibling->fourcc;
2328 static u32 mxc_jpeg_try_fourcc(struct mxc_jpeg_ctx *ctx, u32 fourcc)
2334 		return fourcc;
2336 		return fourcc;
2339 	if (q_data_cap->fmt->fourcc == fourcc)
2340 		return fourcc;
2343 	if (sibling && sibling->fourcc == fourcc)
2344 		return sibling->fourcc;
2346 	return q_data_cap->fmt->fourcc;
2355 	u32 fourcc = f->fmt.pix_mp.pixelformat;
2362 	fmt = mxc_jpeg_find_format(fourcc);
2365 			 (fourcc & 0xff),
2366 			 (fourcc >>  8) & 0xff,
2367 			 (fourcc >> 16) & 0xff,
2368 			 (fourcc >> 24) & 0xff);
2369 		fourcc = mxc_jpeg_get_default_fourcc(ctx, f->type);
2370 		fmt = mxc_jpeg_find_format(fourcc);
2373 		f->fmt.pix_mp.pixelformat = fourcc;
2380 	pix_mp->pixelformat = fmt->fourcc;
2543 	fc.fmt.pix_mp.pixelformat = q_data_cap->fmt->fourcc;
2565 	pix_mp->pixelformat = q_data->fmt->fourcc;