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* Make sure a couple pointers are initialized before use.

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This commit is contained in:
Justin Maggard 2011-04-08 21:54:04 +00:00
parent a8d204dd0d
commit e32a1b1d27
1 changed files with 4 additions and 4 deletions
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8
metadata.c
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@ -642,7 +642,7 @@ GetVideoMetadata(const char * path, char * name)
int ret, i;
struct tm *modtime;
AVFormatContext *ctx;
AVCodecContext *ac, *vc;
AVCodecContext *ac = NULL, *vc = NULL;
int audio_stream = -1, video_stream = -1;
enum audio_profiles audio_profile = PROFILE_AUDIO_UNKNOWN;
tsinfo_t *ts;
@ -691,7 +691,7 @@ GetVideoMetadata(const char * path, char * name)
}
}
/* This must not be a video file. */
if( video_stream == -1 )
if( !vc )
{
av_close_input_file(ctx);
if( !is_audio(path) )
@ -717,7 +717,7 @@ GetVideoMetadata(const char * path, char * name)
strftime(m.date, 20, "%FT%T", modtime);
}
if( audio_stream >= 0 )
if( ac )
{
switch( ac->codec_id )
{
@ -805,7 +805,7 @@ GetVideoMetadata(const char * path, char * name)
#endif
asprintf(&m.channels, "%u", ac->channels);
}
if( video_stream >= 0 )
if( vc )
{
DPRINTF(E_DEBUG, L_METADATA, "Container: '%s' [%s]\n", ctx->iformat->name, basename(path));
asprintf(&m.resolution, "%dx%d", vc->width, vc->height);