* #27232: jni: added pjproject checkout as regular git content
We will remove it once the next release of pjsip (with Android support)
comes out and is merged into SFLphone.
diff --git a/jni/pjproject-android/.svn/pristine/d7/d7dc0f48a1c5683a0e1a047d694b6aae4d48a15b.svn-base b/jni/pjproject-android/.svn/pristine/d7/d7dc0f48a1c5683a0e1a047d694b6aae4d48a15b.svn-base
new file mode 100644
index 0000000..b743059
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/d7/d7dc0f48a1c5683a0e1a047d694b6aae4d48a15b.svn-base
@@ -0,0 +1,200 @@
+/* Copyright (C) 2002 Jean-Marc Valin
+ File: speex_header.c
+ Describes the Speex header
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ - Neither the name of the Xiph.org Foundation nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
+ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "arch.h"
+#include <speex/speex_header.h>
+#include <speex/speex.h>
+#include "os_support.h"
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+/** Convert little endian */
+static inline spx_int32_t le_int(spx_int32_t i)
+{
+#if !defined(__LITTLE_ENDIAN__) && ( defined(WORDS_BIGENDIAN) || defined(__BIG_ENDIAN__) )
+ spx_uint32_t ui, ret;
+ ui = i;
+ ret = ui>>24;
+ ret |= (ui>>8)&0x0000ff00;
+ ret |= (ui<<8)&0x00ff0000;
+ ret |= (ui<<24);
+ return ret;
+#else
+ return i;
+#endif
+}
+
+#define ENDIAN_SWITCH(x) {x=le_int(x);}
+
+
+/*
+typedef struct SpeexHeader {
+ char speex_string[8];
+ char speex_version[SPEEX_HEADER_VERSION_LENGTH];
+ int speex_version_id;
+ int header_size;
+ int rate;
+ int mode;
+ int mode_bitstream_version;
+ int nb_channels;
+ int bitrate;
+ int frame_size;
+ int vbr;
+ int frames_per_packet;
+ int extra_headers;
+ int reserved1;
+ int reserved2;
+} SpeexHeader;
+*/
+
+EXPORT void speex_init_header(SpeexHeader *header, int rate, int nb_channels, const SpeexMode *m)
+{
+ int i;
+ const char *h="Speex ";
+ /*
+ strncpy(header->speex_string, "Speex ", 8);
+ strncpy(header->speex_version, SPEEX_VERSION, SPEEX_HEADER_VERSION_LENGTH-1);
+ header->speex_version[SPEEX_HEADER_VERSION_LENGTH-1]=0;
+ */
+ for (i=0;i<8;i++)
+ header->speex_string[i]=h[i];
+ for (i=0;i<SPEEX_HEADER_VERSION_LENGTH-1 && SPEEX_VERSION[i];i++)
+ header->speex_version[i]=SPEEX_VERSION[i];
+ for (;i<SPEEX_HEADER_VERSION_LENGTH;i++)
+ header->speex_version[i]=0;
+
+ header->speex_version_id = 1;
+ header->header_size = sizeof(SpeexHeader);
+
+ header->rate = rate;
+ header->mode = m->modeID;
+ header->mode_bitstream_version = m->bitstream_version;
+ if (m->modeID<0)
+ speex_warning("This mode is meant to be used alone");
+ header->nb_channels = nb_channels;
+ header->bitrate = -1;
+ speex_mode_query(m, SPEEX_MODE_FRAME_SIZE, &header->frame_size);
+ header->vbr = 0;
+
+ header->frames_per_packet = 0;
+ header->extra_headers = 0;
+ header->reserved1 = 0;
+ header->reserved2 = 0;
+}
+
+EXPORT char *speex_header_to_packet(SpeexHeader *header, int *size)
+{
+ SpeexHeader *le_header;
+ le_header = (SpeexHeader*)speex_alloc(sizeof(SpeexHeader));
+
+ SPEEX_COPY(le_header, header, 1);
+
+ /*Make sure everything is now little-endian*/
+ ENDIAN_SWITCH(le_header->speex_version_id);
+ ENDIAN_SWITCH(le_header->header_size);
+ ENDIAN_SWITCH(le_header->rate);
+ ENDIAN_SWITCH(le_header->mode);
+ ENDIAN_SWITCH(le_header->mode_bitstream_version);
+ ENDIAN_SWITCH(le_header->nb_channels);
+ ENDIAN_SWITCH(le_header->bitrate);
+ ENDIAN_SWITCH(le_header->frame_size);
+ ENDIAN_SWITCH(le_header->vbr);
+ ENDIAN_SWITCH(le_header->frames_per_packet);
+ ENDIAN_SWITCH(le_header->extra_headers);
+
+ *size = sizeof(SpeexHeader);
+ return (char *)le_header;
+}
+
+EXPORT SpeexHeader *speex_packet_to_header(char *packet, int size)
+{
+ int i;
+ SpeexHeader *le_header;
+ const char *h = "Speex ";
+ for (i=0;i<8;i++)
+ if (packet[i]!=h[i])
+ {
+ speex_notify("This doesn't look like a Speex file");
+ return NULL;
+ }
+
+ /*FIXME: Do we allow larger headers?*/
+ if (size < (int)sizeof(SpeexHeader))
+ {
+ speex_notify("Speex header too small");
+ return NULL;
+ }
+
+ le_header = (SpeexHeader*)speex_alloc(sizeof(SpeexHeader));
+
+ SPEEX_COPY(le_header, (SpeexHeader*)packet, 1);
+
+ /*Make sure everything is converted correctly from little-endian*/
+ ENDIAN_SWITCH(le_header->speex_version_id);
+ ENDIAN_SWITCH(le_header->header_size);
+ ENDIAN_SWITCH(le_header->rate);
+ ENDIAN_SWITCH(le_header->mode);
+ ENDIAN_SWITCH(le_header->mode_bitstream_version);
+ ENDIAN_SWITCH(le_header->nb_channels);
+ ENDIAN_SWITCH(le_header->bitrate);
+ ENDIAN_SWITCH(le_header->frame_size);
+ ENDIAN_SWITCH(le_header->vbr);
+ ENDIAN_SWITCH(le_header->frames_per_packet);
+ ENDIAN_SWITCH(le_header->extra_headers);
+
+ if (le_header->mode >= SPEEX_NB_MODES || le_header->mode < 0)
+ {
+ speex_notify("Invalid mode specified in Speex header");
+ speex_free (le_header);
+ return NULL;
+ }
+
+ if (le_header->nb_channels>2)
+ le_header->nb_channels = 2;
+ if (le_header->nb_channels<1)
+ le_header->nb_channels = 1;
+
+ return le_header;
+
+}
+
+EXPORT void speex_header_free(void *ptr)
+{
+ speex_free(ptr);
+}