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video_device fixes

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Originally committed as revision 1497 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2003-01-23 09:55:19 +00:00
parent 2a6874fd24
commit 86fd51fbad
3 changed files with 7 additions and 3 deletions
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2
libavformat/allformats.c
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@ -21,8 +21,6 @@
/* If you do not call this function, then you can select exactly which
formats you want to support */
char *video_device = "none";
/**
* Initialize libavcodec and register all the codecs and formats.
*/

6
libavformat/avformat.h
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@ -379,7 +379,11 @@ int filename_number_test(const char *filename);
int video_grab_init(void);
int audio_init(void);
extern const char *v4l_device;
/* DV1394 */
int dv1394_init(void);
extern int dv1394_channel;
extern const char *video_device;
extern const char *audio_device;
#ifdef HAVE_AV_CONFIG_H

2
libavformat/utils.c
View File

@ -41,6 +41,8 @@ AVInputFormat *first_iformat;
AVOutputFormat *first_oformat;
AVImageFormat *first_image_format;
const char *video_device = "none";
void av_register_input_format(AVInputFormat *format)
{
AVInputFormat **p;