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lavf/hlsenc: use ff_get_chomp_line 

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
This commit is contained in:
Jun Zhao 2018-04-09 23:12:16 +08:00 committed by Jun Zhao
parent 0e49118271
commit f1ccb4dbcf
1 changed files with 2 additions and 10 deletions
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12
libavformat/hlsenc.c
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@ -696,14 +696,6 @@ static int hls_encryption_start(AVFormatContext *s)
return 0;
}
static int read_chomp_line(AVIOContext *s, char *buf, int maxlen)
{
int len = ff_get_line(s, buf, maxlen);
while (len > 0 && av_isspace(buf[len - 1]))
buf[--len] = '\0';
return len;
}
static int hls_mux_init(AVFormatContext *s, VariantStream *vs)
{
AVDictionary *options = NULL;
@ -1072,7 +1064,7 @@ static int parse_playlist(AVFormatContext *s, const char *url, VariantStream *vs
s->protocol_whitelist, s->protocol_blacklist)) < 0)
return ret;
read_chomp_line(in, line, sizeof(line));
ff_get_chomp_line(in, line, sizeof(line));
if (strcmp(line, "#EXTM3U")) {
ret = AVERROR_INVALIDDATA;
goto fail;
@ -1080,7 +1072,7 @@ static int parse_playlist(AVFormatContext *s, const char *url, VariantStream *vs
vs->discontinuity = 0;
while (!avio_feof(in)) {
read_chomp_line(in, line, sizeof(line));
ff_get_chomp_line(in, line, sizeof(line));
if (av_strstart(line, "#EXT-X-MEDIA-SEQUENCE:", &ptr)) {
int64_t tmp_sequence = strtoll(ptr, NULL, 10);
if (tmp_sequence < vs->sequence)