On 03.01.2015 14:51, Giorgio Vazzana wrote:
2015-01-03 4:45 GMT+01:00 Lukasz Marek <lukasz.m.lu...@gmail.com>:
On 21 December 2014 at 23:39, Lukasz Marek <lukasz.m.lu...@gmail.com> wrote:
On 21.12.2014 22:43, Lukasz Marek wrote:
Signed-off-by: Lukasz Marek <lukasz.m.lu...@gmail.com>
---
libavdevice/v4l2.c | 58 ++++++++++++++++++++++++++++++
++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index 2969980..9d4d7ae 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -1006,6 +1006,63 @@ static int v4l2_read_close(AVFormatContext *ctx)
return 0;
}
+static int v4l2_get_device_list(AVFormatContext *ctx, AVDeviceInfoList
*device_list)
+{
+ struct video_data *s = ctx->priv_data;
+ AVDeviceInfo *device = NULL;
+ struct v4l2_capability cap;
+ int i, ret = 0;
+
+ if (!device_list)
+ return AVERROR(EINVAL);
+
+ for (i = 0; i <= 31; i++) {
+ snprintf(ctx->filename, sizeof(ctx->filename), "/dev/video%d",
i);
I wasn't sure this is correct. I changed this loop to opendir/readdir -
similar way v4l-utils does.
ping on patchset
LGTM, thanks.
pushed both patches
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