avformat/flvdec: use named identifier instead of literal numbers as return values

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pull/101/head
Michael Niedermayer 10 years ago
parent eb767a276b
commit efc4bfc195
  1. 9
      libavformat/flvdec.c

@ -546,6 +546,9 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream,
return 0;
}
#define TYPE_ONTEXTDATA 1
#define TYPE_UNKNOWN 2
static int flv_read_metabody(AVFormatContext *s, int64_t next_pos)
{
AMFDataType type;
@ -566,13 +569,13 @@ static int flv_read_metabody(AVFormatContext *s, int64_t next_pos)
type = avio_r8(ioc);
if (type != AMF_DATA_TYPE_STRING ||
amf_get_string(ioc, buffer, sizeof(buffer)) < 0)
return 2;
return TYPE_UNKNOWN;
if (!strcmp(buffer, "onTextData"))
return 1;
return TYPE_ONTEXTDATA;
if (strcmp(buffer, "onMetaData") && strcmp(buffer, "onCuePoint"))
return 2;
return TYPE_UNKNOWN;
// find the streams now so that amf_parse_object doesn't need to do
// the lookup every time it is called.

Loading…
Cancel
Save