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klv: add klv library, klvinject and klvinspect elements

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Create as a separate library until gst-plugins-base MR124 is merged into tag
This commit is contained in:
Joshua M. Doe
2020-02-06 13:33:56 -05:00
parent 1502c7fa9c
commit ec20592591
14 changed files with 533 additions and 15 deletions
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10
sys/pleora/streamingchannelsource.cpp
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@@ -313,16 +313,6 @@ GByteArray * GstStreamingChannelSource::GetKlvByteArray (GstBuffer * buf)
gpointer iter = NULL;
GByteArray *byte_array;
{
//FIXME put fake data for testing
const guint8 klv_header[18] =
{ 0x06, 0x0e, 0x2b, 0x34, 0x02, 0x0b, 0x01, 0x01, 0x0e, 0x01, 0x03,
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0xFF };
buf = gst_buffer_make_writable (buf);
gst_buffer_add_klv_meta_from_data (buf, klv_header, sizeof (klv_header));
gst_buffer_add_klv_meta_from_data (buf, klv_header, sizeof (klv_header));
}
/* spec says KLV can all be in one chunk, or multiple chunks, we do one chunk */
byte_array = g_byte_array_new ();
while ((klv_meta = (GstKLVMeta *) gst_buffer_iterate_meta_filtered (buf,