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| author | Lukasz Marek <lukasz.m.luki@gmail.com> | 2013-11-07 19:06:38 +0100 |
|---|---|---|
| committer | Lukasz Marek <lukasz.m.luki@gmail.com> | 2013-12-06 19:15:47 +0100 |
| commit | fa3bfeb1c152c03cd98430992dd670d59007b051 (patch) | |
| tree | f701aa180b9af2f128b252dc6b43366d379484fb /libavdevice/fbdev_common.c | |
| parent | 90539cea336fd513c47295a03c164cb4a851166f (diff) | |
| download | ffmpeg-fa3bfeb1c152c03cd98430992dd670d59007b051.tar.gz | |
lavd/fbdev_enc: add default device
Use device specified by environment variable FRAMEBUFFER or /dev/fb0 as default.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Diffstat (limited to 'libavdevice/fbdev_common.c')
| -rw-r--r-- | libavdevice/fbdev_common.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavdevice/fbdev_common.c b/libavdevice/fbdev_common.c index eb8f3d2581..45ae08b698 100644 --- a/libavdevice/fbdev_common.c +++ b/libavdevice/fbdev_common.c @@ -20,6 +20,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <stdlib.h> #include "fbdev_common.h" #include "libavutil/common.h" @@ -55,3 +56,12 @@ enum AVPixelFormat ff_get_pixfmt_from_fb_varinfo(struct fb_var_screeninfo *varin return AV_PIX_FMT_NONE; } + +const char* ff_fbdev_default_device() +{ + const char *dev = getenv("FRAMEBUFFER"); + if (!dev) + dev = "/dev/fb0"; + return dev; +} + |