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rtpmparobustdepay: fix some mis-implementation

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Also add some debug.
This commit is contained in:
Mark Nauwelaerts 2010-09-10 13:25:39 +02:00
parent 81773f9cce
commit d8a27ebe3e
1 changed files with 6 additions and 3 deletions
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9
gst/rtp/gstrtpmparobustdepay.c
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@ -223,8 +223,10 @@ mp3_type_frame_length_from_header (GstElement * mp3parse, guint32 header,
bitrate = mp3types_bitrates[lsf][layer - 1][bitrate] * 1000;
/* The caller has ensured we have a valid header, so bitrate can't be
zero here. */
if (bitrate == 0)
if (bitrate == 0) {
GST_DEBUG_OBJECT (mp3parse, "invalid bitrate");
return 0;
}
samplerate = (header >> 10) & 0x3;
samplerate = mp3types_freqs[lsf + mpg25][samplerate];
@ -267,6 +269,7 @@ mp3_type_frame_length_from_header (GstElement * mp3parse, guint32 header,
if (put_crc)
*put_crc = crc;
GST_LOG_OBJECT (mp3parse, "size = %u", length);
return length;
}
@ -341,7 +344,7 @@ gst_rtp_mpa_robust_depay_queue_frame (GstRtpMPARobustDepay * rtpmpadepay,
GST_LOG_OBJECT (rtpmpadepay, "backpointer: %d", frame->backpointer);
}
if (crc)
if (!crc)
frame->side_info += 2;
GST_LOG_OBJECT (rtpmpadepay, "side info: %d", frame->side_info);
@ -353,7 +356,7 @@ gst_rtp_mpa_robust_depay_queue_frame (GstRtpMPARobustDepay * rtpmpadepay,
/* ADU data would then extend past MP3 frame,
* even using past byte reservoir */
if (-frame->backpointer + GST_BUFFER_SIZE (buf) > frame->size)
if (-frame->backpointer + (gint) (GST_BUFFER_SIZE (buf)) > frame->size)
goto corrupt_frame;
/* ok, take buffer and queue */