Home
last modified time | relevance | path

Searched refs:subsampling (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/media/platform/s5p-jpeg/
Djpeg-core.c60 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
73 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
86 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
99 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
112 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
125 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
138 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
151 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
164 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
177 .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
[all …]
Djpeg-core.h172 int subsampling; member
236 unsigned short subsampling; member
/Linux-v4.19/drivers/media/platform/
Drcar_jpu.c229 unsigned char subsampling; member
249 u8 subsampling; member
1090 u8 subsampling = jpu_parse_hdr(buffer, buf_size, &width, in jpu_buf_queue() local
1094 if (subsampling != JPU_JPEG_422 && subsampling != JPU_JPEG_420) in jpu_buf_queue()
1114 jpu_buf->subsampling = subsampling; in jpu_buf_queue()
1150 *(buffer + JPU_JPEG_SUBS_OFFSET) = q_data->fmtinfo->subsampling; in jpu_buf_finish()
1361 unsigned char num_planes, subsampling; in jpu_device_run() local
1389 subsampling = q_data->fmtinfo->subsampling; in jpu_device_run()
1406 if (subsampling == JPU_JPEG_420) { in jpu_device_run()
1453 if (jpu_buf->subsampling != subsampling) { in jpu_device_run()
/Linux-v4.19/Documentation/media/uapi/v4l/
Dpixfmt-m420.rst16 M420 is a YUV format with ½ horizontal and vertical chroma subsampling
Dextended-controls.rst3297 The chroma subsampling factors describe how each component of an
3311 - No chroma subsampling, each pixel has Y, Cr and Cb values.