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/*
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Copyright (C) 2003 Commonwealth Scientific and Industrial Research
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Organisation (CSIRO) Australia
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name of CSIRO Australia nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "oggz/oggz.h"
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#include "oggz_tests.h"
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static long serialno1, serialno2;
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static ogg_int64_t granulepos = 0;
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static ogg_int64_t packetno = 0;
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static int
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hungry (OGGZ * oggz, int empty, void * user_data)
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{
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unsigned char buf[1];
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ogg_packet op;
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long serialno = serialno1;
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long err;
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buf[0] = 'x';
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op.packet = buf;
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op.bytes = 1;
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op.granulepos = granulepos;
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op.packetno = packetno;
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switch (packetno) {
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case 0:
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INFO ("Feeding stream suffix");
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op.b_o_s = 0;
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op.e_o_s = 0;
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serialno = serialno1;
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break;
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case 1:
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op.b_o_s = 0;
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op.e_o_s = 1;
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serialno = serialno1;
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break;
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case 2:
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op.b_o_s = 0;
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op.e_o_s = 1;
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serialno = serialno2;
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break;
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}
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#ifdef DEBUG
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fprintf (stderr, "Writing packet %d, serialno %d, bos=%d, eos=%d1\n",
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packetno, (serialno==serialno1)?1:2, op.b_o_s, op.e_o_s);
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#endif
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err = oggz_write_feed (oggz, &op, serialno, 0, NULL);
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if (err != 0) {
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switch (err) {
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case OGGZ_ERR_BAD_SERIALNO:
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FAIL ("Incorrect failure writing non-bos packet of new serialno");
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break;
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case OGGZ_ERR_EOS:
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FAIL ("Incorrect failure writing eos packet of stream suffix");
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break;
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default:
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FAIL ("Could not feed OGGZ");
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break;
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}
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}
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granulepos++;
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packetno++;
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if (packetno > 2) {
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return OGGZ_STOP_OK; /* Cancel write */
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} else {
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return OGGZ_CONTINUE;
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}
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}
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int
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main (int argc, char * argv[])
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{
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OGGZ * oggz;
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unsigned char buf[1];
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long n;
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oggz = oggz_new (OGGZ_WRITE|OGGZ_SUFFIX);
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if (oggz == NULL)
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FAIL("newly created OGGZ == NULL");
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serialno1 = oggz_serialno_new (oggz);
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serialno2 = oggz_serialno_new (oggz);
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if (oggz_write_set_hungry_callback (oggz, hungry, 1, NULL) != 0)
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FAIL("Could not set hungry callback");
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while ((n = oggz_write_output (oggz, buf, 1)) > 0);
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if (oggz_close (oggz) != 0)
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FAIL("Could not close OGGZ");
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exit (0);
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}
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