On Thu, Oct 13, 2016 at 07:40:59PM +0200, Stefano Sabatini wrote: > This allows to probe if the read line was partially discarded. > --- > libavformat/aviobuf.c | 10 +++++++++- > libavformat/internal.h | 14 ++++++++++++++ > 2 files changed, 23 insertions(+), 1 deletion(-) > > diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c > index 134d627..28183b4 100644 > --- a/libavformat/aviobuf.c > +++ b/libavformat/aviobuf.c > @@ -764,18 +764,26 @@ unsigned int avio_rb32(AVIOContext *s) > > int ff_get_line(AVIOContext *s, char *buf, int maxlen) > { > - int i = 0; > + return ff_get_line2(s, buf, maxlen, NULL); > +} > + > +int ff_get_line2(AVIOContext *s, char *buf, int maxlen, int *readlen) > +{ > + int i = 0, j = 0; > char c; > > do { > c = avio_r8(s); > if (c && i < maxlen-1) > buf[i++] = c; > + j++; > } while (c != '\n' && c != '\r' && c);
"\n" and "\0" would i belive both have a j=1 but they would have differig i is that intended ? (seems to me that this would make truncation detection more annoying) or am i missing something that avoids this difference? [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The educated differ from the uneducated as much as the living from the dead. -- Aristotle
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel