static void mm_app_snapshot_notify_cb(mm_camera_super_buf_t *bufs,
void *user_data)
{
#if 0
mm_camera_app_obj_t *pme = user_data;
int rc;
CDBG("%s: BEGIN\n", __func__);
snapshot_cnt++;
mm_app_dump_snapshot_frame(bufs->snapshot.main.frame, pme->snapshot_buf.frame_len, TRUE, 0);
mm_app_dump_snapshot_frame(bufs->snapshot.thumbnail.frame, pme->thumbnail_buf.frame_len, FALSE, 0);
#ifndef DISABLE_JPEG_ENCODING
/* The recvd_frame structre we receive from lower library is a local
variable. So we'll need to save this structure so that we won't
be later pointing to garbage data when that variable goes out of
scope */
mm_camera_ch_data_buf_t* frame =
(mm_camera_ch_data_buf_t *)malloc(sizeof(mm_camera_ch_data_buf_t));
if (frame == NULL) {
CDBG_ERROR("%s: Error allocating memory to save received_frame structure.", __func__);
goto error1;
}
memcpy(frame, bufs, sizeof(mm_camera_ch_data_buf_t));
rc = encodeDisplayAndSave(frame, 0, pme);
if (!rc) {
CDBG_ERROR("%s: Error encoding buffer.", __func__);
goto error;
}
#endif //DISABLE_JPEG_ENCODING
/* return buffer back for taking next snapshot */
pme->cam->evt->buf_done(pme->cam, bufs);
mm_app_snapshot_done();
/*
CDBG("%s: calling mm_app_snapshot_done()\n", __func__);
mm_app_snapshot_done();
*/
CDBG("%s: END\n", __func__);
return;
error:
/*if (frame != NULL)
free(frame);*/
error1:
pme->cam->evt->buf_done(pme->cam, bufs);
mm_app_snapshot_done();
#endif
return;
}
static void mm_app_raw_snapshot_notify_cb(mm_camera_super_buf_t *bufs,
void *user_data)
{
#if 0
mm_camera_app_obj_t *pme = user_data;
static int loop = 0;
CDBG("%s: BEGIN\n", __func__);
raw_snapshot_cnt++;
mm_app_dump_snapshot_frame(bufs->def.frame, pme->raw_snapshot_buf.frame_len, TRUE, 1);
/* return buffer back for taking next snapshot */
pme->cam->evt->buf_done(pme->cam, bufs);
CDBG("%s: calling mm_app_snapshot_done()\n", __func__);
mm_app_snapshot_done();
CDBG("%s: END\n", __func__);
#endif
}
/* This callback is received once the complete JPEG encoding is done */
static void jpeg_encode_cb(jpeg_job_status_t status,
uint8_t thumbnailDroppedFlag,
uint32_t client_hdl,
uint32_t jobId,
uint8_t* out_data,
uint32_t data_size,
void *userData)
{
int rc;
int i = 0;
mm_camera_buf_def_t *main_frame = NULL;
mm_camera_buf_def_t *thumb_frame = NULL;
mm_camera_app_obj_t *pme = NULL;
CDBG("%s: BEGIN\n", __func__);
pme = (mm_camera_app_obj_t *)userData;
if (jobId != pme->current_job_id || !pme->current_job_frames) {
CDBG_ERROR("%s: NULL current job frames or not matching job ID (%d, %d)",
__func__, jobId, pme->current_job_id);
return;
}
/* dump jpeg img */
CDBG_ERROR("%s: job %d, status=%d, thumbnail_dropped=%d",
__func__, jobId, status, thumbnailDroppedFlag);
if (status == JPEG_JOB_STATUS_DONE) {
mm_app_dump_jpeg_frame(out_data, data_size, "jpeg_dump", "jpg", pme->my_id);
}
/* buf done current encoding frames */
pme->current_job_id = 0;
for (i=0; i<pme->current_job_frames->num_bufs; i++) {
if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->current_job_frames->camera_handle,
pme->current_job_frames->ch_id,
pme->current_job_frames->bufs[i])) {
CDBG_ERROR("%s: Failed in Qbuf\n", __func__);
}
}
free(pme->current_job_frames);
pme->current_job_frames = NULL;
/* signal snapshot is done */
mm_app_snapshot_done();
}
/* This callback is received once the complete JPEG encoding is done */
static void snapshot_raw_cb(mm_camera_super_buf_t *bufs,
void *user_data)
{
int rc;
int i = 0;
mm_camera_buf_def_t *main_frame = NULL;
mm_camera_buf_def_t *thumb_frame = NULL;
mm_camera_app_obj_t *pme = NULL;
CDBG("%s: BEGIN\n", __func__);
pme = (mm_camera_app_obj_t *)user_data;
CDBG("%s : total streams = %d",__func__,bufs->num_bufs);
main_frame = bufs->bufs[0];
thumb_frame = bufs->bufs[1];
CDBG("mainframe frame_idx = %d fd = %d frame length = %d",main_frame->frame_idx,main_frame->fd,main_frame->frame_len);
CDBG("thumnail frame_idx = %d fd = %d frame length = %d",thumb_frame->frame_idx,thumb_frame->fd,thumb_frame->frame_len);
//dumpFrameToFile(main_frame->frame,pme->dim.picture_width,pme->dim.picture_height,"main", 1);
//dumpFrameToFile(thumb_frame->frame,pme->dim.thumbnail_width,pme->dim.thumbnail_height,"thumb", 1);
dumpFrameToFile(main_frame,pme->dim.picture_width,pme->dim.picture_height,"main", 1);
dumpFrameToFile(thumb_frame,pme->dim.thumbnail_width,pme->dim.thumbnail_height,"thumb", 1);
if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->cam->camera_handle,pme->ch_id,main_frame)) {
CDBG_ERROR("%s: Failed in thumbnail Qbuf\n", __func__);
}
if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->cam->camera_handle,pme->ch_id,thumb_frame)) {
CDBG_ERROR("%s: Failed in thumbnail Qbuf\n", __func__);
}
mm_app_snapshot_done();
CDBG("%s: END\n", __func__);
}
static void snapshot_raw_cb(mm_camera_super_buf_t *recvd_frame,
void *user_data)
{
int rc;
int i = 0;
mm_camera_buf_def_t *main_frame = NULL;
mm_camera_app_obj_t *pme = NULL;
CDBG("%s: BEGIN\n", __func__);
pme = (mm_camera_app_obj_t *)user_data;
if (pme->stream[MM_CAMERA_SNAPSHOT_MAIN].id == recvd_frame->bufs[i]->stream_id) {
main_frame = recvd_frame->bufs[i];
CDBG("mainframe frame_idx = %d fd = %d frame length = %d",main_frame->frame_idx,main_frame->fd,main_frame->frame_len);
dumpFrameToFile(main_frame,pme->dim.raw_picture_width,pme->dim.raw_picture_height,"raw_main", 1,"raw");
}
if (MM_CAMERA_OK != pme->cam->ops->qbuf(pme->cam->camera_handle,pme->ch_id,
main_frame)) {
CDBG_ERROR("%s: Failed in Qbuf\n", __func__);
}
mm_app_snapshot_done();
}
static void snapshot_yuv_cb(mm_camera_super_buf_t *bufs,
void *user_data)
{
int rc;
int i = 0;
mm_camera_buf_def_t *main_frame = NULL;
mm_camera_buf_def_t *thumb_frame = NULL;
mm_camera_app_obj_t *pme = NULL;
char* cmd = "This is a private cmd from test app";
CDBG("%s: BEGIN\n", __func__);
pme = (mm_camera_app_obj_t *)user_data;
CDBG("%s: send private ioctl here", __func__);
pme->cam->ops->send_command(bufs->camera_handle,
MM_CAMERA_CMD_TYPE_PRIVATE,
0,
strlen(cmd) + 1,
(void *)cmd);
/* start jpeg encoding job */
rc = encodeData(pme, bufs);
/* buf done rcvd frames in error case */
if ( 0 != rc ) {
for (i=0; i<bufs->num_bufs; i++) {
if (MM_CAMERA_OK != pme->cam->ops->qbuf(bufs->camera_handle,
bufs->ch_id,
bufs->bufs[i])) {
CDBG_ERROR("%s: Failed in Qbuf\n", __func__);
}
mm_stream_invalid_cache(pme,bufs->bufs[i]);
}
}
#ifdef TEST_ABORT_JPEG_ENCODE
else {
if (aborted_flag) {
aborted_flag = 0;
/* abort the job */
CDBG("%s: abort jpeg encode job here", __func__);
rc = pme->jpeg_ops.abort_job(pme->jpeg_hdl, pme->current_job_id);
if (NULL != pme->current_job_frames) {
free(pme->current_job_frames);
pme->current_job_frames = NULL;
}
CDBG("%s: abort jpeg encode job returns %d", __func__, rc);
for (i=0; i<bufs->num_bufs; i++) {
if (MM_CAMERA_OK != pme->cam->ops->qbuf(bufs->camera_handle,
bufs->ch_id,
bufs->bufs[i])) {
CDBG_ERROR("%s: Failed in Qbuf\n", __func__);
}
mm_stream_invalid_cache(pme,bufs->bufs[i]);
}
/* signal snapshot is done */
mm_app_snapshot_done();
}
}
#endif
CDBG("%s: END\n", __func__);
}
