diff options
| -rw-r--r-- | gst/audioparsers/gstaacparse.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/gst/audioparsers/gstaacparse.c b/gst/audioparsers/gstaacparse.c index 2a37c378f..97b7f3e41 100644 --- a/gst/audioparsers/gstaacparse.c +++ b/gst/audioparsers/gstaacparse.c @@ -393,8 +393,10 @@ gst_aac_parse_check_adts_frame (GstAacParse * aacparse, /* Absolute minimum to perform the ADTS syncword, layer and sampling frequency tests */ - if (G_UNLIKELY (avail < 3)) + if (G_UNLIKELY (avail < 3)) { + *needed_data = 3; return FALSE; + } /* Syncword and layer tests */ if ((data[0] == 0xff) && ((data[1] & 0xf6) == 0xf0)) { @@ -417,8 +419,10 @@ gst_aac_parse_check_adts_frame (GstAacParse * aacparse, crc_size = (data[1] & 0x01) ? 0 : 2; /* CRC size test */ - if (*framesize < 7 + crc_size) + if (*framesize < 7 + crc_size) { + *needed_data = 7 + crc_size; return FALSE; + } /* In EOS mode this is enough. No need to examine the data further. We also relax the check when we have sync, on the assumption that @@ -701,8 +705,10 @@ gst_aac_parse_check_loas_frame (GstAacParse * aacparse, *needed_data = 0; /* 3 byte header */ - if (G_UNLIKELY (avail < 3)) + if (G_UNLIKELY (avail < 3)) { + *needed_data = 3; return FALSE; + } if ((data[0] == 0x56) && ((data[1] & 0xe0) == 0xe0)) { *framesize = gst_aac_parse_loas_get_frame_len (data); @@ -1213,8 +1219,9 @@ gst_aac_parse_handle_frame (GstBaseParse * parse, ret = gst_aac_parse_check_adts_frame (aacparse, map.data, map.size, GST_BASE_PARSE_DRAINING (parse), &framesize, &needed_data); - if (!ret) { + if (!ret && needed_data) { GST_DEBUG ("buffer didn't contain valid frame"); + *skipsize = 0; gst_base_parse_set_min_frame_size (GST_BASE_PARSE (aacparse), needed_data); } @@ -1225,8 +1232,9 @@ gst_aac_parse_handle_frame (GstBaseParse * parse, ret = gst_aac_parse_check_loas_frame (aacparse, map.data, map.size, GST_BASE_PARSE_DRAINING (parse), &framesize, &needed_data); - if (!ret) { + if (!ret && needed_data) { GST_DEBUG ("buffer didn't contain valid frame"); + *skipsize = 0; gst_base_parse_set_min_frame_size (GST_BASE_PARSE (aacparse), needed_data); } |