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rtpvp8depay: Accept packets with only one byte of data

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When fragmenting partions it can happen that an RTP packet only caries 1
byte of RTP data.
This commit is contained in:
Sjoerd Simons 2011-01-23 17:02:38 +00:00 committed by Tim-Philipp Müller
parent a45e7a3fc0
commit 6ed6318076
1 changed files with 3 additions and 2 deletions
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5
gst/rtp/gstrtpvp8depay.c
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@ -121,6 +121,7 @@ gst_rtp_vp8_depay_process (GstBaseRTPDepayload * depay, GstBuffer * buf)
self->started = FALSE; self->started = FALSE;
} }
/* At least one header and one vp8 byte */
if (G_UNLIKELY (size < 2)) if (G_UNLIKELY (size < 2))
goto too_small; goto too_small;
@ -140,13 +141,13 @@ gst_rtp_vp8_depay_process (GstBaseRTPDepayload * depay, GstBuffer * buf)
for (; (data[offset] & 0x80) != 0; offset++) { for (; (data[offset] & 0x80) != 0; offset++) {
/* should be at least one more pictureID byte and at least one byte in /* should be at least one more pictureID byte and at least one byte in
* the vp8 payload */ * the vp8 payload */
if (offset + 2 >= size) if (G_UNLIKELY (offset + 2 >= size))
goto too_small; goto too_small;
} }
offset++; offset++;
} }
if (offset + 1 >= size) if (G_UNLIKELY (offset >= size))
goto too_small; goto too_small;
payload = gst_rtp_buffer_get_payload_subbuffer (buf, offset, -1); payload = gst_rtp_buffer_get_payload_subbuffer (buf, offset, -1);