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implement new grabbing interface, as described here:

Browse Source 
ttp://thread.gmane.org/gmane.comp.video.ffmpeg.devel/42920
patch by Ramiro Polla % ramiro A lisha P ufsc P br %
Original thread:
Date: Jan 31, 2007 8:56 PM
Subject: [Ffmpeg-devel] [PATCH] New grabbing interface

Originally committed as revision 7983 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla
2007-02-14 17:01:32 +00:00
committed by Guillaume Poirier
parent 2012121363
commit cc58300e30
11 changed files with 25 additions and 212 deletions
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6
libavformat/dv1394.c
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@@ -83,7 +83,6 @@ static int dv1394_start(struct dv1394_data *dv)
static int dv1394_read_header(AVFormatContext * context, AVFormatParameters * ap)
{
struct dv1394_data *dv = context->priv_data;
const char *video_device;
dv->dv_demux = dv_init_demux(context);
if (!dv->dv_demux)
@@ -100,10 +99,7 @@ static int dv1394_read_header(AVFormatContext * context, AVFormatParameters * ap
dv->channel = DV1394_DEFAULT_CHANNEL;
/* Open and initialize DV1394 device */
video_device = ap->device;
if (!video_device)
video_device = "/dev/dv1394/0";
dv->fd = open(video_device, O_RDONLY);
dv->fd = open(context->filename, O_RDONLY);
if (dv->fd < 0) {
perror("Failed to open DV interface");
goto failed;