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Commit e77f8586 authored by Rafaël Carré's avatar Rafaël Carré
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v4l2: fix mmap method

parent 997feb29
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Showing with 3 additions and 4 deletions
modules/access/v4l2.c
View file @ e77f8586
...@@ -29,7 +29,6 @@ ...@@ -29,7 +29,6 @@
/* /*
* TODO: No mjpeg support yet. * TODO: No mjpeg support yet.
* TODO: mmap untested.
* TODO: Tuner partial implementation. * TODO: Tuner partial implementation.
* TODO: Alsa input support? * TODO: Alsa input support?
*/ */
...@@ -1009,11 +1008,11 @@ static int InitMmap( demux_t *p_demux, int i_fd ) ...@@ -1009,11 +1008,11 @@ static int InitMmap( demux_t *p_demux, int i_fd )
p_sys->p_buffers[p_sys->i_nbuffers].length = buf.length; p_sys->p_buffers[p_sys->i_nbuffers].length = buf.length;
p_sys->p_buffers[p_sys->i_nbuffers].start = p_sys->p_buffers[p_sys->i_nbuffers].start =
mmap( NULL, buf.length, PROT_READ | PROT_WRITE, MAP_SHARED, p_sys->i_fd_video, buf.m.offset ); mmap( NULL, buf.length, PROT_READ | PROT_WRITE, MAP_SHARED, i_fd, buf.m.offset );
if( p_sys->p_buffers[p_sys->i_nbuffers].start == MAP_FAILED ) if( p_sys->p_buffers[p_sys->i_nbuffers].start == MAP_FAILED )
{ {
msg_Err( p_demux, "mmap failed" ); msg_Err( p_demux, "mmap failed (%m)" );
goto open_failed; goto open_failed;
} }
} }
......
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