* #36737: switch back to svn repo, remove assert in sip_transaction.c
diff --git a/jni/pjproject-android/.svn/pristine/ea/ea38aa0b8c006d3a826fbb3658364b76ea5bfa4d.svn-base b/jni/pjproject-android/.svn/pristine/ea/ea38aa0b8c006d3a826fbb3658364b76ea5bfa4d.svn-base
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+/* $Id$ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/**
+ * \page page_pjmedia_samples_resampleplay_c Samples: Using Resample Port
+ *
+ * This example demonstrates how to use @ref PJMEDIA_RESAMPLE_PORT to
+ * change the sampling rate of the media streams.
+ *
+ * This file is pjsip-apps/src/samples/resampleplay.c
+ *
+ * \includelineno resampleplay.c
+ */
+
+#include <pjmedia.h>
+#include <pjlib-util.h>
+#include <pjlib.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "util.h"
+
+/* For logging purpose. */
+#define THIS_FILE "resampleplay.c"
+
+
+static const char *desc =
+" FILE \n"
+" \n"
+" resampleplay.c \n"
+" \n"
+" PURPOSE \n"
+" \n"
+" Demonstrate how use resample port to play a WAV file to sound \n"
+" device using different sampling rate. \n"
+" \n"
+" USAGE \n"
+" \n"
+" resampleplay [options] FILE.WAV \n"
+" \n"
+" where options: \n"
+SND_USAGE
+" \n"
+" The WAV file could have mono or stereo channels with arbitrary \n"
+" sampling rate, but MUST contain uncompressed (i.e. 16bit) PCM. \n";
+
+
+int main(int argc, char *argv[])
+{
+ pj_caching_pool cp;
+ pjmedia_endpt *med_endpt;
+ pj_pool_t *pool;
+ pjmedia_port *file_port;
+ pjmedia_port *resample_port;
+ pjmedia_snd_port *snd_port;
+ char tmp[10];
+ pj_status_t status;
+
+ int dev_id = -1;
+ int sampling_rate = CLOCK_RATE;
+ int channel_count = NCHANNELS;
+ int samples_per_frame = NSAMPLES;
+ int bits_per_sample = NBITS;
+ //int ptime;
+ //int down_samples;
+
+ /* Must init PJLIB first: */
+ status = pj_init();
+ PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
+
+
+ /* Get options */
+ if (get_snd_options(THIS_FILE, argc, argv, &dev_id, &sampling_rate,
+ &channel_count, &samples_per_frame, &bits_per_sample))
+ {
+ puts("");
+ puts(desc);
+ return 1;
+ }
+
+ if (!argv[pj_optind]) {
+ puts("Error: no file is specified");
+ puts(desc);
+ return 1;
+ }
+
+ /* Must create a pool factory before we can allocate any memory. */
+ pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
+
+ /*
+ * Initialize media endpoint.
+ * This will implicitly initialize PJMEDIA too.
+ */
+ status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
+ PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
+
+ /* Create memory pool for our file player */
+ pool = pj_pool_create( &cp.factory, /* pool factory */
+ "app", /* pool name. */
+ 4000, /* init size */
+ 4000, /* increment size */
+ NULL /* callback on error */
+ );
+
+ /* Create the file port. */
+ status = pjmedia_wav_player_port_create( pool, argv[pj_optind], 0, 0,
+ 0, &file_port);
+ if (status != PJ_SUCCESS) {
+ app_perror(THIS_FILE, "Unable to open file", status);
+ return 1;
+ }
+
+ /* File must have same number of channels. */
+ if (PJMEDIA_PIA_CCNT(&file_port->info) != (unsigned)channel_count) {
+ PJ_LOG(3,(THIS_FILE, "Error: file has different number of channels. "
+ "Perhaps you'd need -c option?"));
+ pjmedia_port_destroy(file_port);
+ return 1;
+ }
+
+ /* Calculate number of samples per frame to be taken from file port */
+ //ptime = samples_per_frame * 1000 / sampling_rate;
+
+ /* Create the resample port. */
+ status = pjmedia_resample_port_create( pool, file_port,
+ sampling_rate, 0,
+ &resample_port);
+ if (status != PJ_SUCCESS) {
+ app_perror(THIS_FILE, "Unable to create resample port", status);
+ return 1;
+ }
+
+ /* Create sound player port. */
+ status = pjmedia_snd_port_create(
+ pool, /* pool */
+ dev_id, /* device */
+ dev_id, /* device */
+ sampling_rate, /* clock rate. */
+ channel_count, /* # of channels. */
+ samples_per_frame, /* samples per frame. */
+ bits_per_sample, /* bits per sample. */
+ 0, /* options */
+ &snd_port /* returned port */
+ );
+ if (status != PJ_SUCCESS) {
+ app_perror(THIS_FILE, "Unable to open sound device", status);
+ return 1;
+ }
+
+ /* Connect resample port to sound device */
+ status = pjmedia_snd_port_connect( snd_port, resample_port);
+ if (status != PJ_SUCCESS) {
+ app_perror(THIS_FILE, "Error connecting sound ports", status);
+ return 1;
+ }
+
+
+ /* Dump memory usage */
+ dump_pool_usage(THIS_FILE, &cp);
+
+ /*
+ * File should be playing and looping now, using sound device's thread.
+ */
+
+
+ /* Sleep to allow log messages to flush */
+ pj_thread_sleep(100);
+
+
+ printf("Playing %s at sampling rate %d (original file sampling rate=%d)\n",
+ argv[pj_optind], sampling_rate,
+ PJMEDIA_PIA_SRATE(&file_port->info));
+ puts("");
+ puts("Press <ENTER> to stop playing and quit");
+
+ if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
+ puts("EOF while reading stdin, will quit now..");
+ }
+
+ /* Start deinitialization: */
+
+
+ /* Destroy sound device */
+ status = pjmedia_snd_port_destroy( snd_port );
+ PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
+
+
+ /* Destroy resample port.
+ * This will destroy all downstream ports (e.g. the file port)
+ */
+ status = pjmedia_port_destroy( resample_port );
+ PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
+
+
+ /* Release application pool */
+ pj_pool_release( pool );
+
+ /* Destroy media endpoint. */
+ pjmedia_endpt_destroy( med_endpt );
+
+ /* Destroy pool factory */
+ pj_caching_pool_destroy( &cp );
+
+ /* Shutdown PJLIB */
+ pj_shutdown();
+
+
+ /* Done. */
+ return 0;
+
+}
+
+
+