GstByteReader *reader;
gboolean ret = TRUE;
guint8 first;
+ guint8 err_length = 0; /* length of the error fields */
guint8 aux;
guint8 packet_len_type;
guint8 padding_len_type;
if (first & 0x80) { /* error correction present */
guint8 err_cor_len;
+ err_length += 1;
GST_DEBUG ("Packet contains error correction");
if (first & 0x60) {
GST_ERROR ("Error correction data length should be "
return FALSE;
}
err_cor_len = (first & 0x0F);
+ err_length += err_cor_len;
GST_DEBUG ("Error correction data length: %d", (gint) err_cor_len);
if (!gst_byte_reader_skip (reader, err_cor_len))
goto error;
+
+ /* put payload parsing info first byte in aux var */
if (!gst_byte_reader_get_uint8 (reader, &aux))
goto error;
} else {
packet->send_time = send_time;
packet->duration = duration;
packet->has_keyframe = has_keyframe;
+ packet->multiple_payloads = mult_payloads ? TRUE : FALSE;
+ packet->padd_field_type = padding_len_type;
+ packet->packet_field_type = packet_len_type;
+ packet->seq_field_type = seq_len_type;
+ packet->err_cor_len = err_length;
gst_byte_reader_free (reader);
return ret;
typedef struct _GstAsfPacketInfo
{
+ guint8 err_cor_len;
+ gboolean multiple_payloads;
+ guint8 padd_field_type;
+ guint8 packet_field_type;
+ guint8 seq_field_type;
+
guint32 packet_size;
guint32 padding;
guint32 send_time;
", padding: %" G_GUINT32_FORMAT, packetinfo->packet_size,
packetinfo->padding);
- /* FIXME - should update the padding field to 0 */
+ /* update padding field to 0 */
+ if (packetinfo->padding > 0) {
+ GstAsfPacketInfo info;
+ /* find padding field offset */
+ guint offset = packetinfo->err_cor_len + 2 +
+ gst_asf_get_var_size_field_len (packetinfo->packet_field_type) +
+ gst_asf_get_var_size_field_len (packetinfo->seq_field_type);
+ buffer = gst_buffer_make_writable (buffer);
+ switch (packetinfo->padd_field_type) {
+ case ASF_FIELD_TYPE_DWORD:
+ GST_WRITE_UINT32_LE (&(GST_BUFFER_DATA (buffer)[offset]), 0);
+ break;
+ case ASF_FIELD_TYPE_WORD:
+ GST_WRITE_UINT16_LE (&(GST_BUFFER_DATA (buffer)[offset]), 0);
+ break;
+ case ASF_FIELD_TYPE_BYTE:
+ GST_BUFFER_DATA (buffer)[offset] = 0;
+ break;
+ case ASF_FIELD_TYPE_NONE:
+ default:
+ break;
+ }
+ gst_asf_parse_packet (buffer, &info, FALSE);
+ }
packet_util_size = packetinfo->packet_size - packetinfo->padding;
packet_offset = 0;