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rtpvp8: port some more to new memory API

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This commit is contained in:
Mark Nauwelaerts 2012-01-25 16:20:41 +01:00 committed by Tim-Philipp Müller
parent c6761daa27
commit d9581832a0
1 changed files with 6 additions and 4 deletions
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10
gst/rtp/gstrtpvp8pay.c
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@ -100,6 +100,7 @@ gst_rtp_vp8_pay_parse_frame (GstRtpVP8Pay * self, GstBuffer * buffer)
GstBitReader *reader = NULL;
guint8 *data;
gsize size;
GstMapInfo map;
int i;
gboolean keyframe;
guint32 partition0_size;
@ -113,10 +114,11 @@ gst_rtp_vp8_pay_parse_frame (GstRtpVP8Pay * self, GstBuffer * buffer)
if (G_UNLIKELY (gst_buffer_get_size (buffer) < 3))
goto error;
data = gst_buffer_map (buffer, &size, NULL, GST_MAP_READ);
if (data == NULL)
if (!gst_buffer_map (buffer, &map, GST_MAP_READ) || !map.data)
goto error;
data = map.data;
size = map.size;
reader = gst_bit_reader_new (data, size);
self->is_keyframe = keyframe = ((data[0] & 0x1) == 0);
@ -255,14 +257,14 @@ gst_rtp_vp8_pay_parse_frame (GstRtpVP8Pay * self, GstBuffer * buffer)
self->partition_offset[i + 1] = size;
gst_bit_reader_free (reader);
gst_buffer_unmap (buffer, data, size);
gst_buffer_unmap (buffer, &map);
return TRUE;
error:
GST_DEBUG ("Failed to parse frame");
if (reader) {
gst_bit_reader_free (reader);
gst_buffer_unmap (buffer, data, size);
gst_buffer_unmap (buffer, &map);
}
return FALSE;
}