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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-01 07:08:30 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-01 07:30:43 +0000 |
| commit | 76a4f5d3dfd0c229876804bbbf2d16efd4e3d3f2 (patch) | |
| tree | 9718b136c1311f95908d3c6f5ebc72392e603b23 | |
| parent | a13eec2cb2e88c48ab2ba88163df61900ac0db33 (diff) | |
| download | v4l-utils-76a4f5d3dfd0c229876804bbbf2d16efd4e3d3f2.tar.gz | |
v4l2grab: don't try to convert formats on raw mode
If the device is in raw mode, it shouln't touch the image,
just store it as-is.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | contrib/test/v4l2grab.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/test/v4l2grab.c b/contrib/test/v4l2grab.c index 04cd6653..4d7e0c3c 100644 --- a/contrib/test/v4l2grab.c +++ b/contrib/test/v4l2grab.c @@ -491,7 +491,7 @@ static int read_capture_loop(int fd, struct buffer *buffers, fprintf(fout, "P6\n%d %d 255\n", fmt->fmt.pix.width, fmt->fmt.pix.height); - if (!out_buf) { + if (!ppm_output || !out_buf) { out_buf = buffers[0].start; } else { size = convert_to_rgb24(fmt, buffers[0].start, out_buf); @@ -566,7 +566,7 @@ static int userptr_capture_loop(int fd, struct buffer *buffers, fprintf(fout, "P6\n%d %d 255\n", fmt->fmt.pix.width, fmt->fmt.pix.height); - if (!out_buf) { + if (!ppm_output || !out_buf) { out_buf = buffers[buf.index].start; size = buf.bytesused; } else { @@ -764,7 +764,7 @@ static int mmap_capture_threads(int fd, struct buffer *buffers, buf = buf_queue.buffers[buf_queue.read_pos % buf_queue.buffers_size]; - if (!out_buf) { + if (!ppm_output || !out_buf) { out_buf = buffers[buf.index].start; size = buf.bytesused; } else { |