Merge branch 'zecke/fixes/mgcp-transociding-tests'
Various clean-ups and extensions to the tests. Share one test
set-up routine, capture more of the API inside the output files.
diff --git a/openbsc/include/openbsc/mgcp_transcode.h b/openbsc/include/openbsc/mgcp_transcode.h
index 0961634..cb11cb2 100644
--- a/openbsc/include/openbsc/mgcp_transcode.h
+++ b/openbsc/include/openbsc/mgcp_transcode.h
@@ -19,6 +19,59 @@
#ifndef OPENBSC_MGCP_TRANSCODE_H
#define OPENBSC_MGCP_TRANSCODE_H
+#include "bscconfig.h"
+
+#include <gsm.h>
+#ifdef HAVE_BCG729
+#include <bcg729/decoder.h>
+#include <bcg729/encoder.h>
+#endif
+
+enum audio_format {
+ AF_INVALID,
+ AF_S16,
+ AF_L16,
+ AF_GSM,
+ AF_G729,
+ AF_PCMA
+};
+
+
+struct mgcp_process_rtp_state {
+ /* decoding */
+ enum audio_format src_fmt;
+ union {
+ gsm gsm_handle;
+#ifdef HAVE_BCG729
+ bcg729DecoderChannelContextStruct *g729_dec;
+#endif
+ } src;
+ size_t src_frame_size;
+ size_t src_samples_per_frame;
+
+ /* processing */
+
+ /* encoding */
+ enum audio_format dst_fmt;
+ union {
+ gsm gsm_handle;
+#ifdef HAVE_BCG729
+ bcg729EncoderChannelContextStruct *g729_enc;
+#endif
+ } dst;
+ size_t dst_frame_size;
+ size_t dst_samples_per_frame;
+ int dst_packet_duration;
+
+ int is_running;
+ uint16_t next_seq;
+ uint32_t next_time;
+ int16_t samples[10*160];
+ size_t sample_cnt;
+ size_t sample_offs;
+};
+
+
int mgcp_transcoding_setup(struct mgcp_endpoint *endp,
struct mgcp_rtp_end *dst_end,
struct mgcp_rtp_end *src_end);
diff --git a/openbsc/src/libmgcp/mgcp_transcode.c b/openbsc/src/libmgcp/mgcp_transcode.c
index a5f71fa..ed5f50b 100644
--- a/openbsc/src/libmgcp/mgcp_transcode.c
+++ b/openbsc/src/libmgcp/mgcp_transcode.c
@@ -22,64 +22,15 @@
#include <errno.h>
-#include "../../bscconfig.h"
-
#include "g711common.h"
-#include <gsm.h>
-#ifdef HAVE_BCG729
-#include <bcg729/decoder.h>
-#include <bcg729/encoder.h>
-#endif
#include <openbsc/debug.h>
#include <openbsc/mgcp.h>
#include <openbsc/mgcp_internal.h>
+#include <openbsc/mgcp_transcode.h>
#include <osmocom/core/talloc.h>
-enum audio_format {
- AF_INVALID,
- AF_S16,
- AF_L16,
- AF_GSM,
- AF_G729,
- AF_PCMA
-};
-
-struct mgcp_process_rtp_state {
- /* decoding */
- enum audio_format src_fmt;
- union {
- gsm gsm_handle;
-#ifdef HAVE_BCG729
- bcg729DecoderChannelContextStruct *g729_dec;
-#endif
- } src;
- size_t src_frame_size;
- size_t src_samples_per_frame;
-
- /* processing */
-
- /* encoding */
- enum audio_format dst_fmt;
- union {
- gsm gsm_handle;
-#ifdef HAVE_BCG729
- bcg729EncoderChannelContextStruct *g729_enc;
-#endif
- } dst;
- size_t dst_frame_size;
- size_t dst_samples_per_frame;
- int dst_packet_duration;
-
- int is_running;
- uint16_t next_seq;
- uint32_t next_time;
- int16_t samples[10*160];
- size_t sample_cnt;
- size_t sample_offs;
-};
-
int mgcp_transcoding_get_frame_size(void *state_, int nsamples, int dst)
{
struct mgcp_process_rtp_state *state = state_;
diff --git a/openbsc/tests/mgcp/mgcp_transcoding_test.c b/openbsc/tests/mgcp/mgcp_transcoding_test.c
index 9ba2c4b..6b33645 100644
--- a/openbsc/tests/mgcp/mgcp_transcoding_test.c
+++ b/openbsc/tests/mgcp/mgcp_transcoding_test.c
@@ -140,38 +140,73 @@
int mgcp_get_trans_frame_size(void *state_, int nsamples, int dst);
+static int given_configured_endpoint(int in_samples, int out_samples,
+ const char *srcfmt, const char *dstfmt,
+ void **out_ctx, struct mgcp_endpoint **out_endp)
+{
+ int rc;
+ struct mgcp_rtp_end *dst_end;
+ struct mgcp_rtp_end *src_end;
+ struct mgcp_config *cfg;
+ struct mgcp_trunk_config *tcfg;
+ struct mgcp_endpoint *endp;
+
+ cfg = mgcp_config_alloc();
+ tcfg = talloc_zero(cfg, struct mgcp_trunk_config);
+ endp = talloc_zero(tcfg, struct mgcp_endpoint);
+
+
+ tcfg->endpoints = endp;
+ tcfg->number_endpoints = 1;
+ tcfg->cfg = cfg;
+ endp->tcfg = tcfg;
+ endp->cfg = cfg;
+ mgcp_free_endp(endp);
+
+ dst_end = &endp->bts_end;
+ dst_end->payload_type = audio_name_to_type(dstfmt);
+
+ src_end = &endp->net_end;
+ src_end->payload_type = audio_name_to_type(srcfmt);
+
+ if (out_samples) {
+ dst_end->frame_duration_den = dst_end->rate;
+ dst_end->frame_duration_num = out_samples;
+ dst_end->frames_per_packet = 1;
+ dst_end->force_output_ptime = 1;
+ }
+
+ rc = mgcp_transcoding_setup(endp, dst_end, src_end);
+ if (rc < 0) {
+ printf("setup failed: %s", strerror(-rc));
+ abort();
+ }
+
+ *out_ctx = cfg;
+ *out_endp = endp;
+ return 0;
+}
+
+
static int transcode_test(const char *srcfmt, const char *dstfmt,
uint8_t *src_pkts, size_t src_pkt_size)
{
char buf[4096] = {0x80, 0};
- int rc;
+ void *ctx;
+
struct mgcp_rtp_end *dst_end;
- struct mgcp_rtp_end *src_end;
- struct mgcp_trunk_config tcfg = {{0}};
- struct mgcp_endpoint endp = {0};
struct mgcp_process_rtp_state *state;
+ struct mgcp_endpoint *endp;
int in_size;
- int in_samples = 160;
+ const int in_samples = 160;
int len, cont;
printf("== Transcoding test ==\n");
printf("converting %s -> %s\n", srcfmt, dstfmt);
- tcfg.endpoints = &endp;
- tcfg.number_endpoints = 1;
- endp.tcfg = &tcfg;
- mgcp_free_endp(&endp);
+ given_configured_endpoint(in_samples, 0, srcfmt, dstfmt, &ctx, &endp);
- dst_end = &endp.bts_end;
- src_end = &endp.net_end;
-
- src_end->payload_type = audio_name_to_type(srcfmt);
- dst_end->payload_type = audio_name_to_type(dstfmt);
-
- rc = mgcp_transcoding_setup(&endp, dst_end, src_end);
- if (rc < 0)
- errx(1, "setup failed: %s", strerror(-rc));
-
+ dst_end = &endp->bts_end;
state = dst_end->rtp_process_data;
OSMO_ASSERT(state != NULL);
@@ -182,10 +217,12 @@
len = src_pkt_size;
- cont = mgcp_transcoding_process_rtp(&endp, dst_end,
+ cont = mgcp_transcoding_process_rtp(endp, dst_end,
buf, &len, sizeof(buf));
- if (cont < 0)
- errx(1, "processing failed: %s", strerror(-cont));
+ if (cont < 0) {
+ printf("processing failed: %s", strerror(-cont));
+ abort();
+ }
if (len < 24) {
printf("encoded: %s\n", osmo_hexdump((unsigned char *)buf, len));
@@ -203,18 +240,18 @@
printf("\n");
} while (nchars - prefix >= cutlen);
}
+ printf("counted: %d\n", cont);
+ talloc_free(ctx);
return 0;
}
static int test_repacking(int in_samples, int out_samples, int no_transcode)
{
char buf[4096] = {0x80, 0};
- int cc, rc;
- struct mgcp_rtp_end *dst_end;
- struct mgcp_rtp_end *src_end;
- struct mgcp_config *cfg;
- struct mgcp_trunk_config tcfg = {{0}};
- struct mgcp_endpoint endp = {0};
+ int cc;
+ struct mgcp_endpoint *endp;
+ void *ctx;
+
struct mgcp_process_rtp_state *state;
int in_cnt;
int out_size;
@@ -224,36 +261,12 @@
const char *srcfmt = "pcma";
const char *dstfmt = no_transcode ? "pcma" : "l16";
- cfg = mgcp_config_alloc();
-
- tcfg.endpoints = &endp;
- tcfg.number_endpoints = 1;
- tcfg.cfg = cfg;
- endp.tcfg = &tcfg;
- endp.cfg = cfg;
- mgcp_free_endp(&endp);
-
- dst_end = &endp.bts_end;
- src_end = &endp.net_end;
-
printf("== Transcoding test ==\n");
printf("converting %s -> %s\n", srcfmt, dstfmt);
- src_end->payload_type = audio_name_to_type(srcfmt);
- dst_end->payload_type = audio_name_to_type(dstfmt);
+ given_configured_endpoint(in_samples, out_samples, srcfmt, dstfmt, &ctx, &endp);
- if (out_samples) {
- dst_end->frame_duration_den = dst_end->rate;
- dst_end->frame_duration_num = out_samples;
- dst_end->frames_per_packet = 1;
- dst_end->force_output_ptime = 1;
- }
-
- rc = mgcp_transcoding_setup(&endp, dst_end, src_end);
- if (rc < 0)
- errx(1, "setup failed: %s", strerror(-rc));
-
- state = dst_end->rtp_process_data;
+ state = endp->bts_end.rtp_process_data;
OSMO_ASSERT(state != NULL);
in_size = mgcp_transcoding_get_frame_size(state, in_samples, 0);
@@ -262,7 +275,7 @@
out_size = mgcp_transcoding_get_frame_size(state, -1, 1);
OSMO_ASSERT(sizeof(buf) >= out_size + 12);
- buf[1] = src_end->payload_type;
+ buf[1] = endp->net_end.payload_type;
*(uint16_t*)(buf+2) = htons(1);
*(uint32_t*)(buf+4) = htonl(0);
*(uint32_t*)(buf+8) = htonl(0xaabbccdd);
@@ -287,24 +300,28 @@
len = cc;
do {
- cont = mgcp_transcoding_process_rtp(&endp, dst_end,
+ cont = mgcp_transcoding_process_rtp(endp, &endp->bts_end,
buf, &len, sizeof(buf));
if (cont == -EAGAIN) {
fprintf(stderr, "Got EAGAIN\n");
break;
}
- if (cont < 0)
- errx(1, "processing failed: %s", strerror(-cont));
+ if (cont < 0) {
+ printf("processing failed: %s", strerror(-cont));
+ abort();
+ }
len -= 12; /* ignore RTP header */
- printf("got %d %s output frames (%d octets)\n",
- len / out_size, dstfmt, len);
+ printf("got %d %s output frames (%d octets) count=%d\n",
+ len / out_size, dstfmt, len, cont);
len = cont;
} while (len > 0);
}
+
+ talloc_free(ctx);
return 0;
}
diff --git a/openbsc/tests/mgcp/mgcp_transcoding_test.ok b/openbsc/tests/mgcp/mgcp_transcoding_test.ok
index 189d079..07929a8 100644
--- a/openbsc/tests/mgcp/mgcp_transcoding_test.ok
+++ b/openbsc/tests/mgcp/mgcp_transcoding_test.ok
@@ -23,12 +23,14 @@
5a 9e 40 13 00 00 bf ed a5 62 bf ed 00 00 40 13
5a 9e 40 13 00 00 bf ed a5 62 bf ed 00 00 40 13
5a 9e 40 13 00 00 bf ed a5 62 bf ed
+counted: 0
== Transcoding test ==
converting l16 -> gsm
encoded:
80 0b 00 00 00 00 00 a0 11 22 33 44 d4 7c e3 e9
62 50 39 f0 f8 b4 68 ea 6c 0e 81 1b 56 2a d5 bc
69 9c d1 f0 66 7a ec 49 7a 33 3d 0a de
+counted: 12
== Transcoding test ==
converting l16 -> pcma
encoded:
@@ -43,6 +45,7 @@
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25 d5 a5 a3 a5
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25 d5 a5 a3 a5
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25
+counted: 12
== Transcoding test ==
converting gsm -> l16
encoded:
@@ -67,12 +70,14 @@
4e 80 3c e0 06 10 cb 90 ae 48 c2 60 f9 58 34 08
4d a0 3a a8 06 48 cf 80 b4 60 c3 e8 f7 90 30 18
4d a0 3b 98 07 90 cf 18 b4 68 c4 88
+counted: 12
== Transcoding test ==
converting gsm -> gsm
encoded:
80 03 00 01 00 00 00 a0 11 22 33 44 d4 7c e3 e9
62 50 39 f0 f8 b4 68 ea 6c 0e 81 1b 56 2a d5 bc
69 9c d1 f0 66 7a ec 49 7a 33 3d 0a de
+counted: 0
== Transcoding test ==
converting gsm -> pcma
encoded:
@@ -87,6 +92,7 @@
db 39 20 3b 4a b9 a1 b9 c8 3f 26 38 78 be a1 b8
f1 3e 26 38 65 bc a6 bb ed 3f 21 3b 6f bf a6 b8
ec 3d 27 3b 15 bd a6 b8 eb 3d 27 38
+counted: 12
== Transcoding test ==
converting pcma -> l16
encoded:
@@ -111,12 +117,14 @@
5a 00 42 00 00 08 be 00 a6 00 be 00 00 08 42 00
5a 00 42 00 00 08 be 00 a6 00 be 00 00 08 42 00
5a 00 42 00 00 08 be 00 a6 00 be 00
+counted: 12
== Transcoding test ==
converting pcma -> gsm
encoded:
80 08 00 00 00 00 00 a0 11 22 33 44 d4 b9 f4 5d
d9 50 5a e1 a0 cd 76 ea 52 0e 87 53 ad d4 ea a2
0a 63 ca e9 60 79 e2 2a 25 d2 c0 f3 39
+counted: 12
== Transcoding test ==
converting pcma -> pcma
encoded:
@@ -131,6 +139,7 @@
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25 d5 a5 a3 a5
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25 d5 a5 a3 a5
d5 25 23 25 d5 a5 a3 a5 d5 25 23 25
+counted: 0
=== Transcoding Bad Cases ===
Invalid size:
== Transcoding test ==
@@ -139,6 +148,7 @@
80 03 00 01 00 00 00 a0 11 22 33 44 d4 7c e3 e9
62 50 39 f0 f8 b4 68 ea 6c 0e 81 1b 56 2a d5 bc
69 9c d1 f0 66 7a ec 49 7a
+counted: 0
Invalid data:
== Transcoding test ==
converting gsm -> pcma
@@ -146,6 +156,7 @@
80 03 00 01 00 00 00 a0 11 22 33 44 ee ee ee ee
ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee
ee ee ee ee ee ee ee ee ee ee ee ee ee
+counted: 0
Invalid payload type:
== Transcoding test ==
converting gsm -> pcma
@@ -161,374 +172,375 @@
db 39 20 3b 4a b9 a1 b9 c8 3f 26 38 78 be a1 b8
f1 3e 26 38 65 bc a6 bb ed 3f 21 3b 6f bf a6 b8
ec 3d 27 3b 15 bd a6 b8 eb 3d 27 38
+counted: 12
=== Repacking ===
== Transcoding test ==
converting pcma -> l16
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
generating 160 pcma input samples
-got 2 l16 output frames (320 octets)
+got 2 l16 output frames (320 octets) count=12
== Transcoding test ==
converting pcma -> pcma
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
generating 160 pcma input samples
-got 2 pcma output frames (160 octets)
+got 2 pcma output frames (160 octets) count=12
== Transcoding test ==
converting pcma -> l16
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
== Transcoding test ==
converting pcma -> pcma
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
== Transcoding test ==
converting pcma -> l16
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 l16 output frames (640 octets)
+got 4 l16 output frames (640 octets) count=12
== Transcoding test ==
converting pcma -> pcma
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 4 pcma output frames (320 octets)
+got 4 pcma output frames (320 octets) count=12
== Transcoding test ==
converting pcma -> l16
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 l16 output frames (480 octets)
+got 3 l16 output frames (480 octets) count=12
== Transcoding test ==
converting pcma -> pcma
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
generating 160 pcma input samples
generating 160 pcma input samples
-got 3 pcma output frames (240 octets)
+got 3 pcma output frames (240 octets) count=12
== Transcoding test ==
converting pcma -> l16
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
generating 160 pcma input samples
-got 1 l16 output frames (160 octets)
-got 1 l16 output frames (160 octets)
+got 1 l16 output frames (160 octets) count=12
+got 1 l16 output frames (160 octets) count=12
== Transcoding test ==
converting pcma -> pcma
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12
generating 160 pcma input samples
-got 1 pcma output frames (80 octets)
-got 1 pcma output frames (80 octets)
+got 1 pcma output frames (80 octets) count=12
+got 1 pcma output frames (80 octets) count=12