* #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/pjmedia/src/test/vid_codec_test.c b/jni/pjproject-android/pjmedia/src/test/vid_codec_test.c
new file mode 100644
index 0000000..8710412
--- /dev/null
+++ b/jni/pjproject-android/pjmedia/src/test/vid_codec_test.c
@@ -0,0 +1,486 @@
+/* $Id: vid_codec_test.c 4537 2013-06-19 06:47:43Z riza $ */
+/*
+ * Copyright (C) 2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * 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
+ */
+#include "test.h"
+#include <pjmedia-codec/ffmpeg_vid_codecs.h>
+#include <pjmedia-videodev/videodev.h>
+#include <pjmedia/vid_codec.h>
+#include <pjmedia/port.h>
+
+
+#if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0)
+
+
+#define THIS_FILE "vid_codec.c"
+
+/*
+ * Capture device setting:
+ * -1 = colorbar,
+ * -2 = any non-colorbar capture device (first found)
+ * x = specified capture device id
+ */
+#define CAPTURE_DEV -1
+
+
+typedef struct codec_port_data_t
+{
+ pjmedia_vid_codec *codec;
+ pjmedia_vid_port *rdr_port;
+ pj_uint8_t *enc_buf;
+ pj_size_t enc_buf_size;
+ pj_uint8_t *pack_buf;
+ pj_size_t pack_buf_size;
+} codec_port_data_t;
+
+static pj_status_t codec_on_event(pjmedia_event *event,
+ void *user_data)
+{
+ codec_port_data_t *port_data = (codec_port_data_t*)user_data;
+
+ if (event->type == PJMEDIA_EVENT_FMT_CHANGED) {
+ pjmedia_vid_codec *codec = port_data->codec;
+ pjmedia_vid_codec_param codec_param;
+ pj_status_t status;
+
+ status = pjmedia_vid_codec_get_param(codec, &codec_param);
+ if (status != PJ_SUCCESS)
+ return status;
+
+ status = pjmedia_vid_dev_stream_set_cap(
+ pjmedia_vid_port_get_stream(port_data->rdr_port),
+ PJMEDIA_VID_DEV_CAP_FORMAT,
+ &codec_param.dec_fmt);
+ if (status != PJ_SUCCESS)
+ return status;
+ }
+
+ return PJ_SUCCESS;
+}
+
+static pj_status_t codec_put_frame(pjmedia_port *port,
+ pjmedia_frame *frame)
+{
+ enum { MAX_PACKETS = 50 };
+ codec_port_data_t *port_data = (codec_port_data_t*)port->port_data.pdata;
+ pj_status_t status;
+ pjmedia_vid_codec *codec = port_data->codec;
+ unsigned enc_cnt = 0;
+ pj_uint8_t *enc_buf;
+ unsigned enc_size_left;
+ pjmedia_frame enc_frames[MAX_PACKETS];
+ pj_bool_t has_more = PJ_FALSE;
+
+ enc_buf = port_data->enc_buf;
+ enc_size_left = (unsigned)port_data->enc_buf_size;
+
+ /*
+ * Encode
+ */
+ enc_frames[enc_cnt].buf = enc_buf;
+ enc_frames[enc_cnt].size = enc_size_left;
+
+ status = pjmedia_vid_codec_encode_begin(codec, NULL, frame, enc_size_left,
+ &enc_frames[enc_cnt], &has_more);
+ if (status != PJ_SUCCESS) goto on_error;
+
+ enc_buf += enc_frames[enc_cnt].size;
+ enc_size_left -= (unsigned)enc_frames[enc_cnt].size;
+
+ ++enc_cnt;
+ while (has_more) {
+ enc_frames[enc_cnt].buf = enc_buf;
+ enc_frames[enc_cnt].size = enc_size_left;
+
+ status = pjmedia_vid_codec_encode_more(codec, enc_size_left,
+ &enc_frames[enc_cnt],
+ &has_more);
+ if (status != PJ_SUCCESS)
+ break;
+
+ enc_buf += enc_frames[enc_cnt].size;
+ enc_size_left -= (unsigned)enc_frames[enc_cnt].size;
+
+ ++enc_cnt;
+
+ if (enc_cnt >= MAX_PACKETS) {
+ assert(!"Too many packets!");
+ break;
+ }
+ }
+
+ /*
+ * Decode
+ */
+ status = pjmedia_vid_codec_decode(codec, enc_cnt, enc_frames,
+ (unsigned)frame->size, frame);
+ if (status != PJ_SUCCESS) goto on_error;
+
+ /* Display */
+ status = pjmedia_port_put_frame(
+ pjmedia_vid_port_get_passive_port(port_data->rdr_port),
+ frame);
+ if (status != PJ_SUCCESS) goto on_error;
+
+ return PJ_SUCCESS;
+
+on_error:
+ pj_perror(3, THIS_FILE, status, "codec_put_frame() error");
+ return status;
+}
+
+static const char* dump_codec_info(const pjmedia_vid_codec_info *info)
+{
+ static char str[80];
+ unsigned i;
+ char *p = str;
+
+ /* Raw format ids */
+ for (i=0; (i<info->dec_fmt_id_cnt) && (p-str+5<sizeof(str)); ++i) {
+ pj_memcpy(p, &info->dec_fmt_id[i], 4);
+ p += 4;
+ *p++ = ' ';
+ }
+ *p = '\0';
+
+ return str;
+}
+
+static int enum_codecs()
+{
+ unsigned i, cnt;
+ pjmedia_vid_codec_info info[PJMEDIA_CODEC_MGR_MAX_CODECS];
+ pj_status_t status;
+
+ PJ_LOG(3, (THIS_FILE, " codec enums"));
+ cnt = PJ_ARRAY_SIZE(info);
+ status = pjmedia_vid_codec_mgr_enum_codecs(NULL, &cnt, info, NULL);
+ if (status != PJ_SUCCESS)
+ return 100;
+
+ for (i = 0; i < cnt; ++i) {
+ PJ_LOG(3, (THIS_FILE, " %-16.*s %c%c %s",
+ info[i].encoding_name.slen, info[i].encoding_name.ptr,
+ (info[i].dir & PJMEDIA_DIR_ENCODING? 'E' : ' '),
+ (info[i].dir & PJMEDIA_DIR_DECODING? 'D' : ' '),
+ dump_codec_info(&info[i])));
+ }
+
+ return PJ_SUCCESS;
+}
+
+static int encode_decode_test(pj_pool_t *pool, const char *codec_id,
+ pjmedia_vid_packing packing)
+{
+ const pj_str_t port_name = {"codec", 5};
+
+ pjmedia_vid_codec *codec=NULL;
+ pjmedia_port codec_port;
+ codec_port_data_t codec_port_data;
+ pjmedia_vid_codec_param codec_param;
+ const pjmedia_vid_codec_info *codec_info;
+ const char *packing_name;
+ pjmedia_vid_dev_index cap_idx, rdr_idx;
+ pjmedia_vid_port *capture=NULL, *renderer=NULL;
+ pjmedia_vid_port_param vport_param;
+ pjmedia_video_format_detail *vfd;
+ char codec_name[5];
+ pj_status_t status;
+ int rc = 0;
+
+ switch (packing) {
+ case PJMEDIA_VID_PACKING_PACKETS:
+ packing_name = "framed";
+ break;
+ case PJMEDIA_VID_PACKING_WHOLE:
+ packing_name = "whole";
+ break;
+ default:
+ packing_name = "unknown";
+ break;
+ }
+
+ PJ_LOG(3, (THIS_FILE, " encode decode test: codec=%s, packing=%s",
+ codec_id, packing_name));
+
+ /* Lookup codec */
+ {
+ pj_str_t codec_id_st;
+ unsigned info_cnt = 1;
+
+ /* Lookup codec */
+ pj_cstr(&codec_id_st, codec_id);
+ status = pjmedia_vid_codec_mgr_find_codecs_by_id(NULL, &codec_id_st,
+ &info_cnt,
+ &codec_info, NULL);
+ if (status != PJ_SUCCESS) {
+ rc = 205; goto on_return;
+ }
+ }
+
+
+#if CAPTURE_DEV == -1
+ /* Lookup colorbar source */
+ status = pjmedia_vid_dev_lookup("Colorbar", "Colorbar generator", &cap_idx);
+ if (status != PJ_SUCCESS) {
+ rc = 206; goto on_return;
+ }
+#elif CAPTURE_DEV == -2
+ /* Lookup any first non-colorbar source */
+ {
+ unsigned i, cnt;
+ pjmedia_vid_dev_info info;
+
+ cap_idx = -1;
+ cnt = pjmedia_vid_dev_count();
+ for (i = 0; i < cnt; ++i) {
+ status = pjmedia_vid_dev_get_info(i, &info);
+ if (status != PJ_SUCCESS) {
+ rc = 206; goto on_return;
+ }
+ if (info.dir & PJMEDIA_DIR_CAPTURE &&
+ pj_ansi_stricmp(info.driver, "Colorbar"))
+ {
+ cap_idx = i;
+ break;
+ }
+ }
+
+ if (cap_idx == -1) {
+ status = PJ_ENOTFOUND;
+ rc = 206; goto on_return;
+ }
+ }
+#else
+ cap_idx = CAPTURE_DEV;
+#endif
+
+ /* Lookup SDL renderer */
+ status = pjmedia_vid_dev_lookup("SDL", "SDL renderer", &rdr_idx);
+ if (status != PJ_SUCCESS) {
+ rc = 207; goto on_return;
+ }
+
+ /* Prepare codec */
+ {
+ pj_str_t codec_id_st;
+ unsigned info_cnt = 1;
+ const pjmedia_vid_codec_info *codec_info;
+
+ /* Lookup codec */
+ pj_cstr(&codec_id_st, codec_id);
+ status = pjmedia_vid_codec_mgr_find_codecs_by_id(NULL, &codec_id_st,
+ &info_cnt,
+ &codec_info, NULL);
+ if (status != PJ_SUCCESS) {
+ rc = 245; goto on_return;
+ }
+ status = pjmedia_vid_codec_mgr_get_default_param(NULL, codec_info,
+ &codec_param);
+ if (status != PJ_SUCCESS) {
+ rc = 246; goto on_return;
+ }
+
+ codec_param.packing = packing;
+
+ /* Open codec */
+ status = pjmedia_vid_codec_mgr_alloc_codec(NULL, codec_info,
+ &codec);
+ if (status != PJ_SUCCESS) {
+ rc = 250; goto on_return;
+ }
+
+ status = pjmedia_vid_codec_init(codec, pool);
+ if (status != PJ_SUCCESS) {
+ rc = 251; goto on_return;
+ }
+
+ status = pjmedia_vid_codec_open(codec, &codec_param);
+ if (status != PJ_SUCCESS) {
+ rc = 252; goto on_return;
+ }
+
+ /* After opened, codec will update the param, let's sync encoder &
+ * decoder format detail.
+ */
+ codec_param.dec_fmt.det = codec_param.enc_fmt.det;
+
+ /* Subscribe to codec events */
+ pjmedia_event_subscribe(NULL, &codec_on_event, &codec_port_data,
+ codec);
+ }
+
+ pjmedia_vid_port_param_default(&vport_param);
+
+ /* Create capture, set it to active (master) */
+ status = pjmedia_vid_dev_default_param(pool, cap_idx,
+ &vport_param.vidparam);
+ if (status != PJ_SUCCESS) {
+ rc = 220; goto on_return;
+ }
+ pjmedia_format_copy(&vport_param.vidparam.fmt, &codec_param.dec_fmt);
+ vport_param.vidparam.dir = PJMEDIA_DIR_CAPTURE;
+ vport_param.active = PJ_TRUE;
+
+ if (vport_param.vidparam.fmt.detail_type != PJMEDIA_FORMAT_DETAIL_VIDEO) {
+ rc = 221; goto on_return;
+ }
+
+ vfd = pjmedia_format_get_video_format_detail(&vport_param.vidparam.fmt,
+ PJ_TRUE);
+ if (vfd == NULL) {
+ rc = 225; goto on_return;
+ }
+
+ status = pjmedia_vid_port_create(pool, &vport_param, &capture);
+ if (status != PJ_SUCCESS) {
+ rc = 226; goto on_return;
+ }
+
+ /* Create renderer, set it to passive (slave) */
+ vport_param.active = PJ_FALSE;
+ vport_param.vidparam.dir = PJMEDIA_DIR_RENDER;
+ vport_param.vidparam.rend_id = rdr_idx;
+ vport_param.vidparam.disp_size = vfd->size;
+
+ status = pjmedia_vid_port_create(pool, &vport_param, &renderer);
+ if (status != PJ_SUCCESS) {
+ rc = 230; goto on_return;
+ }
+
+ /* Init codec port */
+ pj_bzero(&codec_port, sizeof(codec_port));
+ status = pjmedia_port_info_init2(&codec_port.info, &port_name, 0x1234,
+ PJMEDIA_DIR_ENCODING,
+ &codec_param.dec_fmt);
+ if (status != PJ_SUCCESS) {
+ rc = 260; goto on_return;
+ }
+
+ codec_port_data.codec = codec;
+ codec_port_data.rdr_port = renderer;
+ codec_port_data.enc_buf_size = codec_param.dec_fmt.det.vid.size.w *
+ codec_param.dec_fmt.det.vid.size.h * 4;
+ codec_port_data.enc_buf = pj_pool_alloc(pool,
+ codec_port_data.enc_buf_size);
+ codec_port_data.pack_buf_size = codec_port_data.enc_buf_size;
+ codec_port_data.pack_buf = pj_pool_alloc(pool,
+ codec_port_data.pack_buf_size);
+
+ codec_port.put_frame = &codec_put_frame;
+ codec_port.port_data.pdata = &codec_port_data;
+
+ /* Connect capture to codec port */
+ status = pjmedia_vid_port_connect(capture,
+ &codec_port,
+ PJ_FALSE);
+ if (status != PJ_SUCCESS) {
+ rc = 270; goto on_return;
+ }
+
+ PJ_LOG(3, (THIS_FILE, " starting codec test: %s<->%.*s %dx%d",
+ pjmedia_fourcc_name(codec_param.dec_fmt.id, codec_name),
+ codec_info->encoding_name.slen,
+ codec_info->encoding_name.ptr,
+ codec_param.dec_fmt.det.vid.size.w,
+ codec_param.dec_fmt.det.vid.size.h
+ ));
+
+ /* Start streaming.. */
+ status = pjmedia_vid_port_start(renderer);
+ if (status != PJ_SUCCESS) {
+ rc = 275; goto on_return;
+ }
+ status = pjmedia_vid_port_start(capture);
+ if (status != PJ_SUCCESS) {
+ rc = 280; goto on_return;
+ }
+
+ /* Sleep while the video is being displayed... */
+ pj_thread_sleep(10000);
+
+on_return:
+ if (status != PJ_SUCCESS) {
+ PJ_PERROR(3, (THIS_FILE, status, " error"));
+ }
+ if (capture)
+ pjmedia_vid_port_stop(capture);
+ if (renderer)
+ pjmedia_vid_port_stop(renderer);
+ if (capture)
+ pjmedia_vid_port_destroy(capture);
+ if (renderer)
+ pjmedia_vid_port_destroy(renderer);
+ if (codec) {
+ pjmedia_event_unsubscribe(NULL, &codec_on_event, &codec_port_data,
+ codec);
+ pjmedia_vid_codec_close(codec);
+ pjmedia_vid_codec_mgr_dealloc_codec(NULL, codec);
+ }
+
+ return rc;
+}
+
+int vid_codec_test(void)
+{
+ pj_pool_t *pool;
+ int rc = 0;
+ pj_status_t status;
+ int orig_log_level;
+
+ orig_log_level = pj_log_get_level();
+ pj_log_set_level(3);
+
+ PJ_LOG(3, (THIS_FILE, "Performing video codec tests.."));
+
+ pool = pj_pool_create(mem, "Vid codec test", 256, 256, 0);
+
+ status = pjmedia_vid_dev_subsys_init(mem);
+ if (status != PJ_SUCCESS)
+ return -10;
+
+#if PJMEDIA_HAS_FFMPEG_VID_CODEC
+ status = pjmedia_codec_ffmpeg_vid_init(NULL, mem);
+ if (status != PJ_SUCCESS)
+ return -20;
+#endif
+
+ rc = enum_codecs();
+ if (rc != 0)
+ goto on_return;
+
+ rc = encode_decode_test(pool, "h263-1998", PJMEDIA_VID_PACKING_WHOLE);
+ if (rc != 0)
+ goto on_return;
+
+ rc = encode_decode_test(pool, "h263-1998", PJMEDIA_VID_PACKING_PACKETS);
+ if (rc != 0)
+ goto on_return;
+
+on_return:
+#if PJMEDIA_HAS_FFMPEG_VID_CODEC
+ pjmedia_codec_ffmpeg_vid_deinit();
+#endif
+ pjmedia_vid_dev_subsys_shutdown();
+ pj_pool_release(pool);
+ pj_log_set_level(orig_log_level);
+
+ return rc;
+}
+
+
+#endif /* PJMEDIA_HAS_VIDEO */