int mm_app_start_preview(mm_camera_test_obj_t *test_obj)
{
int rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *stream = NULL;
uint8_t i;
channel = mm_app_add_preview_channel(test_obj);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start preview failed rc=%d\n", __func__, rc);
for (i = 0; i < channel->num_streams; i++) {
stream = &channel->streams[i];
mm_app_del_stream(test_obj, channel, stream);
}
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_reprocess(mm_camera_test_obj_t *test_obj)
{
int rc = MM_CAMERA_OK;
mm_camera_channel_t *r_ch = NULL;
mm_camera_queue_init(&test_obj->pp_frames,
mm_app_release_ppinput,
( void * ) test_obj);
r_ch = mm_app_get_channel_by_type(test_obj, MM_CHANNEL_TYPE_REPROCESS);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s: No initialized reprocess channel d rc=%d\n",
__func__,
rc);
return rc;
}
rc = mm_app_start_channel(test_obj, r_ch);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start reprocess failed rc=%d\n", __func__, rc);
mm_app_del_channel(test_obj, r_ch);
return rc;
}
return rc;
}
int mm_app_start_preview_zsl(mm_camera_test_obj_t *test_obj)
{
int32_t rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *s_preview = NULL;
mm_camera_stream_t *s_main = NULL;
mm_camera_channel_attr_t attr;
memset(&attr, 0, sizeof(mm_camera_channel_attr_t));
attr.notify_mode = MM_CAMERA_SUPER_BUF_NOTIFY_BURST;
attr.look_back = 2;
attr.post_frame_skip = 0;
attr.water_mark = 2;
attr.max_unmatched_frames = 3;
channel = mm_app_add_channel(test_obj,
MM_CHANNEL_TYPE_ZSL,
&attr,
mm_app_zsl_notify_cb,
test_obj);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
s_preview = mm_app_add_preview_stream(test_obj,
channel,
mm_app_preview_notify_cb,
(void *)test_obj,
PREVIEW_BUF_NUM);
if (NULL == s_preview) {
CDBG_ERROR("%s: add preview stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return rc;
}
s_main = mm_app_add_snapshot_stream(test_obj,
channel,
NULL,
NULL,
PREVIEW_BUF_NUM,
0);
if (NULL == s_main) {
CDBG_ERROR("%s: add main snapshot stream failed\n", __func__);
mm_app_del_stream(test_obj, channel, s_preview);
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start zsl failed rc=%d\n", __func__, rc);
mm_app_del_stream(test_obj, channel, s_preview);
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_capture(mm_camera_test_obj_t *test_obj,
uint8_t num_snapshots)
{
int32_t rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *s_main = NULL;
mm_camera_stream_t *s_metadata = NULL;
mm_camera_channel_attr_t attr;
memset(&attr, 0, sizeof(mm_camera_channel_attr_t));
attr.notify_mode = MM_CAMERA_SUPER_BUF_NOTIFY_CONTINUOUS;
attr.max_unmatched_frames = 3;
channel = mm_app_add_channel(test_obj,
MM_CHANNEL_TYPE_CAPTURE,
&attr,
mm_app_snapshot_notify_cb,
test_obj);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
#if 0 // Removing metadata stream for snapshot in qcamera app.
s_metadata = mm_app_add_metadata_stream(test_obj,
channel,
mm_app_snapshot_metadata_notify_cb,
(void *)test_obj,
CAPTURE_BUF_NUM);
if (NULL == s_metadata) {
CDBG_ERROR("%s: add metadata stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return -MM_CAMERA_E_GENERAL;
}
#endif
s_main = mm_app_add_snapshot_stream(test_obj,
channel,
NULL,
NULL,
CAPTURE_BUF_NUM,
num_snapshots);
if (NULL == s_main) {
CDBG_ERROR("%s: add main snapshot stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start zsl failed rc=%d\n", __func__, rc);
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_stream(test_obj, channel, s_metadata);
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_capture(mm_camera_test_obj_t *test_obj,
uint8_t num_snapshots)
{
int32_t rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *s_main = NULL;
mm_camera_stream_t *s_post = NULL;
mm_camera_channel_attr_t attr;
memset(&attr, 0, sizeof(mm_camera_channel_attr_t));
attr.notify_mode = MM_CAMERA_SUPER_BUF_NOTIFY_CONTINUOUS;
attr.max_unmatched_frames = 3;
channel = mm_app_add_channel(test_obj,
MM_CHANNEL_TYPE_CAPTURE,
&attr,
mm_app_snapshot_notify_cb,
test_obj);
if (NULL == channel) {
LOGE(" add channel failed");
return -MM_CAMERA_E_GENERAL;
}
s_main = mm_app_add_snapshot_stream(test_obj,
channel,
mm_app_snapshot_notify_cb,
(void *)test_obj,
CAPTURE_BUF_NUM,
num_snapshots);
if (NULL == s_main) {
LOGE(" add main snapshot stream failed\n");
mm_app_del_channel(test_obj, channel);
return rc;
}
s_post = mm_app_add_postview_stream(test_obj,
channel,
NULL,
NULL,
CAPTURE_BUF_NUM,
num_snapshots);
if (NULL == s_main) {
LOGE(" add main postview stream failed\n");
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
LOGE("start zsl failed rc=%d\n", rc);
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_capture_raw(mm_camera_test_obj_t *test_obj, uint8_t num_snapshots)
{
int32_t rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *s_main = NULL;
mm_camera_channel_attr_t attr;
memset(&attr, 0, sizeof(mm_camera_channel_attr_t));
attr.notify_mode = MM_CAMERA_SUPER_BUF_NOTIFY_BURST;
attr.max_unmatched_frames = 3;
channel = mm_app_add_channel(test_obj,
MM_CHANNEL_TYPE_CAPTURE,
&attr,
mm_app_snapshot_notify_cb_raw,
test_obj);
if (NULL == channel) {
LOGE(" add channel failed");
return -MM_CAMERA_E_GENERAL;
}
test_obj->buffer_format = DEFAULT_RAW_FORMAT;
s_main = mm_app_add_raw_stream(test_obj,
channel,
mm_app_snapshot_notify_cb_raw,
test_obj,
num_snapshots,
num_snapshots);
if (NULL == s_main) {
LOGE(" add main snapshot stream failed\n");
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
LOGE("start zsl failed rc=%d\n", rc);
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_rdi(mm_camera_test_obj_t *test_obj, uint8_t num_burst)
{
int rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
channel = mm_app_add_rdi_channel(test_obj, num_burst);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start rdi failed rc=%d\n", __func__, rc);
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_preview(mm_camera_test_obj_t *test_obj)
{
int rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *stream = NULL;
mm_camera_stream_t *s_metadata = NULL;
uint8_t i;
channel = mm_app_add_preview_channel(test_obj);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
s_metadata = mm_app_add_metadata_stream(test_obj,
channel,
mm_app_metadata_notify_cb,
(void *)test_obj,
PREVIEW_BUF_NUM);
if (NULL == s_metadata) {
CDBG_ERROR("%s: add metadata stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start preview failed rc=%d\n", __func__, rc);
if (channel->num_streams <= MAX_STREAM_NUM_IN_BUNDLE) {
for (i = 0; i < channel->num_streams; i++) {
stream = &channel->streams[i];
mm_app_del_stream(test_obj, channel, stream);
}
}
mm_app_del_channel(test_obj, channel);
return rc;
}
return rc;
}
int mm_app_start_preview_zsl(mm_camera_test_obj_t *test_obj)
{
int32_t rc = MM_CAMERA_OK;
mm_camera_channel_t *channel = NULL;
mm_camera_stream_t *s_preview = NULL;
mm_camera_stream_t *s_metadata = NULL;
mm_camera_stream_t *s_main = NULL;
mm_camera_channel_attr_t attr;
memset(&attr, 0, sizeof(mm_camera_channel_attr_t));
attr.notify_mode = MM_CAMERA_SUPER_BUF_NOTIFY_CONTINUOUS;
attr.look_back = 2;
attr.post_frame_skip = 0;
attr.water_mark = 2;
attr.max_unmatched_frames = 3;
channel = mm_app_add_channel(test_obj,
MM_CHANNEL_TYPE_ZSL,
&attr,
mm_app_zsl_notify_cb,
test_obj);
if (NULL == channel) {
CDBG_ERROR("%s: add channel failed", __func__);
return -MM_CAMERA_E_GENERAL;
}
s_preview = mm_app_add_preview_stream(test_obj,
channel,
mm_app_preview_notify_cb,
(void *)test_obj,
PREVIEW_BUF_NUM);
if (NULL == s_preview) {
CDBG_ERROR("%s: add preview stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return rc;
}
s_metadata = mm_app_add_metadata_stream(test_obj,
channel,
mm_app_metadata_notify_cb,
(void *)test_obj,
PREVIEW_BUF_NUM);
if (NULL == s_metadata) {
CDBG_ERROR("%s: add metadata stream failed\n", __func__);
mm_app_del_channel(test_obj, channel);
return rc;
}
s_main = mm_app_add_snapshot_stream(test_obj,
channel,
NULL,
NULL,
PREVIEW_BUF_NUM,
0);
if (NULL == s_main) {
CDBG_ERROR("%s: add main snapshot stream failed\n", __func__);
mm_app_del_stream(test_obj, channel, s_preview);
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_channel(test_obj, channel);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s:start zsl failed rc=%d\n", __func__, rc);
mm_app_del_stream(test_obj, channel, s_preview);
mm_app_del_stream(test_obj, channel, s_metadata);
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
if ( test_obj->enable_reproc ) {
if ( NULL == mm_app_add_reprocess_channel(test_obj, s_main) ) {
CDBG_ERROR("%s: Reprocess channel failed to initialize \n", __func__);
mm_app_del_stream(test_obj, channel, s_preview);
#ifdef USE_METADATA_STREAM
mm_app_del_stream(test_obj, channel, s_metadata);
#endif
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
rc = mm_app_start_reprocess(test_obj);
if (MM_CAMERA_OK != rc) {
CDBG_ERROR("%s: reprocess start failed rc=%d\n", __func__, rc);
mm_app_del_stream(test_obj, channel, s_preview);
#ifdef USE_METADATA_STREAM
mm_app_del_stream(test_obj, channel, s_metadata);
#endif
mm_app_del_stream(test_obj, channel, s_main);
mm_app_del_channel(test_obj, channel);
return rc;
}
}
return rc;
}