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use return value of ff_get_line()

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Originally committed as revision 24402 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2010-07-21 21:41:46 +00:00
parent b0335fd957
commit 8a810ccbba
1 changed files with 4 additions and 4 deletions
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8
libavformat/assdec.c
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@ -74,7 +74,7 @@ static int event_cmp(uint8_t **a, uint8_t **b)
static int read_header(AVFormatContext *s, AVFormatParameters *ap)
{
int i, header_remaining;
int i, len, header_remaining;
ASSContext *ass = s->priv_data;
ByteIOContext *pb = s->pb;
AVStream *st;
@ -95,7 +95,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
while(!url_feof(pb)){
uint8_t line[MAX_LINESIZE];
ff_get_line(pb, line, sizeof(line));
len = ff_get_line(pb, line, sizeof(line));
if(!memcmp(line, "[Events]", 8))
header_remaining= 2;
@ -111,8 +111,8 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
if(!p)
goto fail;
*(dst[i])= p;
memcpy(p + pos[i], line, strlen(line)+1);
pos[i] += strlen(line);
memcpy(p + pos[i], line, len+1);
pos[i] += len;
if(i) ass->event_count++;
else header_remaining--;
}