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rtp: Use unchecked variant of GstByteWriter where applicable

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The size was checked before
This commit is contained in:
Edward Hervey 2012-04-12 15:50:16 +02:00
parent 4aef223db0
commit 71fc25849e
1 changed files with 4 additions and 4 deletions
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8
gst/rtp/gstrtpmparobustdepay.c
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@ -525,12 +525,12 @@ gst_rtp_mpa_robust_depay_push_mp3_frames (GstRtpMPARobustDepay * rtpmpadepay)
head->size, head->side_info);
rtpmpadepay->mp3_frame = gst_byte_writer_new_with_size (head->size, TRUE);
/* 0-fill possible gaps */
gst_byte_writer_fill (rtpmpadepay->mp3_frame, 0, head->size);
gst_byte_writer_fill_unchecked (rtpmpadepay->mp3_frame, 0, head->size);
gst_byte_writer_set_pos (rtpmpadepay->mp3_frame, 0);
/* bytewriter corresponds to head frame,
* i.e. the header and the side info must match */
gst_buffer_map (head->buffer, &map, GST_MAP_READ);
gst_byte_writer_put_data (rtpmpadepay->mp3_frame,
gst_byte_writer_put_data_unchecked (rtpmpadepay->mp3_frame,
map.data, 4 + head->side_info);
gst_buffer_unmap (head->buffer, &map);
}
@ -549,7 +549,7 @@ gst_rtp_mpa_robust_depay_push_mp3_frames (GstRtpMPARobustDepay * rtpmpadepay)
GST_LOG_OBJECT (rtpmpadepay,
"appending %d bytes from ADU frame at offset %d", av,
rtpmpadepay->offset);
gst_byte_writer_put_data (rtpmpadepay->mp3_frame,
gst_byte_writer_put_data_unchecked (rtpmpadepay->mp3_frame,
map.data + rtpmpadepay->offset, av);
rtpmpadepay->offset += av;
gst_buffer_unmap (buf, &map);
@ -594,7 +594,7 @@ gst_rtp_mpa_robust_depay_push_mp3_frames (GstRtpMPARobustDepay * rtpmpadepay)
GST_LOG_OBJECT (rtpmpadepay, "adding to current MP3 frame");
gst_byte_writer_set_pos (rtpmpadepay->mp3_frame, tpos);
av = MIN (av, map.size - 4 - frame->side_info);
gst_byte_writer_put_data (rtpmpadepay->mp3_frame,
gst_byte_writer_put_data_unchecked (rtpmpadepay->mp3_frame,
map.data + 4 + frame->side_info, av);
rtpmpadepay->offset += av + 4 + frame->side_info;
gst_buffer_unmap (buf, &map);