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elphel-apps-camogm
Commit 01b565e2 authored by Andrey Filippov's avatar Andrey Filippov
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edited for EO, restored write camogm.disk to /dev/sda1

parent a7ffbc6d
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Showing with 917 additions and 27 deletions
src/camogm.c
View file @ 01b565e2
......@@ -618,27 +618,27 @@ int sendImageFrame(camogm_state *state)
// D3(fprintf (debug_file,"sendImageFrame: format=%d, set_format=%d\n", state->format, state->set_format));
if (state->format != state->set_format) {
D2(fprintf(debug_file, "sendImageFrame:2: state->format(0x%x) != state->set_format(0x%x)\n", state->format, state->set_format));
D1(fprintf(debug_file, "sendImageFrame:2: state->format(0x%x) != state->set_format(0x%x)\n", state->format, state->set_format));
return -CAMOGM_FRAME_CHANGED;
}
// check if file size is exceeded (assuming fopen),-CAMOGM_FRAME_CHANGED will trigger a new segment
if (!state->rawdev_op && (state->vf) && (state->segment_length >= 0) && (ftell(state->vf) > state->segment_length)) {
D2(fprintf(debug_file, "sendImageFrame:3: segment length exceeded\n"));
D1(fprintf(debug_file, "sendImageFrame:3: segment length exceeded\n"));
return -CAMOGM_FRAME_NEXTFILE;
}
//same for open
if (!state->rawdev_op && ((state->ivf) >= 0) && (state->segment_length >= 0) && (lseek(state->ivf, 0, SEEK_CUR) > state->segment_length)) {
D3(fprintf(debug_file, "sendImageFrame:4: segment length exceeded\n"));
D1(fprintf(debug_file, "sendImageFrame:4: segment length exceeded\n"));
return -CAMOGM_FRAME_NEXTFILE;
}
// check the frame pointer is valid
if ((fp = lseek(state->fd_circ[port], state->cirbuf_rp[port], SEEK_SET)) < 0) {
D2(fprintf(debug_file, "sendImageFrame:5: invalid frame\n"));
D1(fprintf(debug_file, "sendImageFrame:5: invalid frame\n"));
return -CAMOGM_FRAME_INVALID; //it will probably be that allready
}
// is the frame ready?
if (lseek(state->fd_circ[port], LSEEK_CIRC_READY, SEEK_END) < 0) {
D3(fprintf(debug_file, "?6")) ; //frame not ready, frame pointer seems valid, but not ready
D1(fprintf(debug_file, "?6")) ; //frame not ready, frame pointer seems valid, but not ready
D6(fprintf(debug_file, ",FRAME NOT READY fp=0x%x\n", fp)); //frame not ready, frame pointer seems valid, but not ready
return -CAMOGM_FRAME_NOT_READY; // frame pointer valid, but no frames yet
}
......@@ -658,7 +658,7 @@ int sendImageFrame(camogm_state *state)
//optionally save it to global read pointer (i.e. for debugging with imgsrv "/pointers")
if (state->save_gp) lseek(state->fd_circ[port], LSEEK_CIRC_SETP, SEEK_END);
state->frames_skip_left[port]--;
D2(fprintf(debug_file, "?7\n")); //frame not ready
D1(fprintf(debug_file, "?7\n")); //frame not ready
return -CAMOGM_FRAME_NOT_READY; // the required frame is not ready
}
......@@ -689,6 +689,8 @@ int sendImageFrame(camogm_state *state)
if (timestamp_start >= state->circ_buff_size[port]) timestamp_start -= state->circ_buff_size[port];
D4(fprintf(debug_file, "_3_"));
memcpy(&(state->this_frame_params[port].timestamp_sec), (unsigned long* )&ccam_dma_buf[state->port_num][timestamp_start >> 2], 8);
D1(fprintf(debug_file, "%ld.%06ld ",state->this_frame_params[port].timestamp_sec,state->this_frame_params[port].timestamp_usec); \
if (debug_level < 2) fprintf(debug_file,"\n"););
// verify that the essential current frame params did not change, if they did - return an error (need new file header)
if (!state->ignore_fps && ((state->frame_params[port].width != state->this_frame_params[port].width) ||
(state->frame_params[port].height != state->this_frame_params[port].height))) {
......@@ -2211,13 +2213,15 @@ unsigned int select_port(camogm_state *state)
#ifdef MIN_USED_SIZE
D1(if ((chn >=0) && (lseek(state->fd_circ[chn], LSEEK_CIRC_READY, SEEK_END) >= 0) && \
(lseek(state->fd_circ[chn], LSEEK_CIRC_USED, SEEK_END) >= MIN_USED_SIZE)) {\
fprintf(debug_file, "sel port: %i, min free = %08ld, MANY=%d EMPTY=%d BUSY=%d [%d%d%d%d%d%d%d%d] @ %07d ", \
fprintf(debug_file, "sel port: %i, min free=%08ld, MANY=%d EMPTY=%d BUSY=%d [%d%d%d%d%d%d%d%d] @ %07d ", \
chn, min_sz, \
state->writer_params.circbuf_many, get_num_empty(&state->writer_params), get_num_busy(&state->writer_params), \
params->chunk_page_state[0],params->chunk_page_state[1],params->chunk_page_state[2],params->chunk_page_state[3], \
params->chunk_page_state[4],params->chunk_page_state[5],params->chunk_page_state[6],params->chunk_page_state[7], \
get_fpga_usec(state->fd_fparmsall[0], 0)); if (debug_level < 2) fprintf(debug_file,"\n");}\
get_fpga_usec(state->fd_fparmsall[0], 0));}\
else if (debug_level >= 6) fprintf(debug_file,"no port is ready @ %07d\n", get_fpga_usec(state->fd_fparmsall[0], 0)));
//if (debug_level < 2) fprintf(debug_file,"\n");}
#else
D1(if ((chn >=0) && (lseek(state->fd_circ[chn], LSEEK_CIRC_READY, SEEK_END) >= 0)) {\
......
src/camogm_jpeg.c
View file @ 01b565e2
......@@ -679,7 +679,8 @@ void *jpeg_writer(void *thread_args)
{
int dbg_start_wait = 0, dbg_wait, dbg_time;
char * dbg_pref;
struct iovec write_segments[SEGMENTS_NUMBER];// 3
#define MAX_SEGM_NUMBER 16 // temporary, debugging
struct iovec write_segments[MAX_SEGM_NUMBER]; // SEGMENTS_NUMBER];// 3
int num_write_segments, seg_len;
int dbg_us1=0, dbg_us2=0, dbg_us; // save usec for difference
pthread_t this_thread = pthread_self();
......@@ -688,10 +689,12 @@ void *jpeg_writer(void *thread_args)
int reset_rem;
long long dbg_pos64;
int i, i0, i1, wpage;
char * bufp;
// int32_t res32;
// int64_t res64;
// int errno32, errno64;
ssize_t iovlen, l, ll, l0, l1, blocks_write; // , wpage;
ssize_t iovlen, image_len_padded, ll, l0, l1, blocks_write; // , wpage;
ssize_t writev_wlen;
struct iovec split_chunk;
int blockdev_fd; ///< file descriptor for open block device where frame will be recorded, local for the thread
......@@ -808,26 +811,45 @@ void *jpeg_writer(void *thread_args)
if (wpage >= 0) {
D6(fprintf(debug_file, "%s_w01_: got write segment page %d (preparing %d) @ %07d\n", dbg_pref,\
wpage, params->chunk_page_prep, get_fpga_usec(state->fd_fparmsall[0], 0)));
l = 0;
image_len_padded = 0;
reset_rem = 0;
params->last_ret_val = 0;
// inputs from params->data_chunks, returns number of result chunks
#define MAX_SEGM_PAGES 0xa0
#define MAX_SEGM_LENGTH (MAX_SEGM_PAGES * PAGE_PHYS) // 0xa0000 // multiple of
// Seems that I introduced a bug into kernel - it can not handle too longsegments
num_write_segments = 0;
for (i = 0; i < SEGMENTS_NUMBER; i++){
seg_len = params->data_segments[wpage][i].iov_len;
image_len_padded+=seg_len;
if (seg_len > 0){
if (seg_len <= MAX_SEGM_LENGTH) {
write_segments[num_write_segments++] = params->data_segments[wpage][i];
l+=seg_len;
} else {
bufp = (char *) params->data_segments[wpage][i].iov_base;
while (seg_len >= MAX_SEGM_LENGTH){
write_segments[num_write_segments ].iov_base = bufp;
write_segments[num_write_segments++].iov_len = MAX_SEGM_LENGTH;
bufp += MAX_SEGM_LENGTH;
seg_len -= MAX_SEGM_LENGTH;
}
if (seg_len > 0){
write_segments[num_write_segments ].iov_base = bufp;
write_segments[num_write_segments++].iov_len = seg_len;
}
}
}
}
// l is correct here
// chunk_index = get_data_buffers(state, chunks_iovec[wpage], FILE_CHUNKS_NUM, wpage);
// assuming write is block-aligned
if (num_write_segments > 0) {
// Moved rollover here
blocks_write = l / PHY_BLOCK_SIZE; // here LBA, 512
blocks_write = image_len_padded / PHY_BLOCK_SIZE; // here LBA, 512
if (get_lba_next(params) + blocks_write <= params->lba_end) { // almost always - single write
D2(dbg_us1=get_fpga_usec(state->fd_fparmsall[0], 0));
D2(dbg_pos = lseek64(blockdev_fd, 0, SEEK_CUR); if (dbg_pos < 0) fprintf( \
D3(dbg_pos = lseek64(blockdev_fd, 0, SEEK_CUR); if (dbg_pos < 0) fprintf( \
debug_file,"%slseek64()->-1, errno=%d(%s)", dbg_pref,errno, strerror(errno)));
D6(fprintf(debug_file, "%s_w02_: starting emul_writev@ %07d\n", dbg_pref, dbg_us1));
......@@ -882,7 +904,7 @@ void *jpeg_writer(void *thread_args)
writev_wlen = write (blockdev_fd, write_segments[i].iov_base, write_segments[i].iov_len);
// if (i == 1) { // only for segment 1, if other write thread also is writing second (large) segment
D2(fprintf(debug_file, \
D3(fprintf(debug_file, \
"%s_w02x_: i=%d start =0x%08x, len=0x%08x\n", dbg_pref, i, (int)write_segments[i].iov_base, (int)write_segments[i].iov_len));
// }
if (writev_wlen < 0) {
......@@ -906,19 +928,19 @@ void *jpeg_writer(void *thread_args)
D4(syslog (LOG_INFO, "%s_w03_: finished emul_writev, pos= %lld, len = %d(0x%x) thread ID = %ld @ %07d (+ %07d, +%07d)", dbg_pref,\
dbg_pos, iovlen, iovlen, pthread_self(), dbg_us, (dbg_us-dbg_us1), (dbg_us-dbg_us2)));
D2(dbg_us2=dbg_us);
if (iovlen < l) {
D0(fprintf(debug_file, "%semul_writev error: %s (returned %i, expected %i)\n", dbg_pref, strerror(errno), iovlen, l));
if (iovlen < image_len_padded) {
D0(fprintf(debug_file, "%semul_writev error: %s (returned %i, expected %i)\n", dbg_pref, strerror(errno), iovlen, image_len_padded));
params->last_ret_val = -CAMOGM_FRAME_FILE_ERR;
reset_rem = 1;
} else {
// update statistic
state->rawdev.last_jpeg_size = l;
state->rawdev.total_rec_len += state->rawdev.last_jpeg_size;
// state->rawdev.last_jpeg_size = l;
// state->rawdev.total_rec_len += state->rawdev.last_jpeg_size;
D6(fprintf(debug_file, "%sCurrent position in block device: %lld\n", dbg_pref, lseek64(blockdev_fd, 0, SEEK_CUR)));
}
} else { // Split into two writes: to the end of partition and startion from the beginning
l0 = get_lba_next(params) * PHY_BLOCK_SIZE; // remaining to be written before rollover
l1 = l - l0; // remaining to be written after rollover
l1 = image_len_padded - l0; // remaining to be written after rollover
i1 = 0; // start of the second write
if (l0 > 0) { // should be always
ll = 0;
......@@ -975,10 +997,10 @@ void *jpeg_writer(void *thread_args)
params->last_ret_val = -CAMOGM_FRAME_FILE_ERR;
reset_rem = 1;
} else {
// update statistic (for both parts of the split write)
state->rawdev.last_jpeg_size = l;
state->rawdev.total_rec_len += state->rawdev.last_jpeg_size;
D6(fprintf(debug_file, "%s(1 of 2) Current position in block device: %lld\n", dbg_pref, lseek64(blockdev_fd, 0, SEEK_CUR)));
/// // update statistic (for both parts of the split write)
/// state->rawdev.last_jpeg_size = l;
/// state->rawdev.total_rec_len += state->rawdev.last_jpeg_size;
D6(fprintf(debug_file, "%s(2 of 2) Current position in block device: %lld\n", dbg_pref, lseek64(blockdev_fd, 0, SEEK_CUR)));
}
}
}
......@@ -1000,6 +1022,12 @@ void *jpeg_writer(void *thread_args)
reset_segments(state, reset_rem, wpage);
pthread_mutex_lock(&params->writer_mutex);
params->chunk_page_state[wpage] = SEGPAGE_EMPTY;
// update statistics right here !
state->rawdev.last_jpeg_size = image_len_padded;
state->rawdev.total_rec_len += state->rawdev.last_jpeg_size;
D3(fprintf(debug_file, "%sl=%d, total_rec_len=%lld\n",dbg_pref, image_len_padded, state->rawdev.total_rec_len));
// D6(fprintf(debug_file, "%sCurrent position in block device: %lld\n", dbg_pref, lseek64(blockdev_fd, 0, SEEK_CUR)));
// moved to while waiting
// pthread_cond_signal(&params->main_cond); // signal to main thread that prepares data
pthread_cond_broadcast(&params->writer_cond); // signal to other writer thread waiting for this one to finish writing
......
src/camogmgui/camogm_interface_no_sda1.php 0 → 100644
View file @ 01b565e2
This diff is collapsed.
src/camogmgui/camogmgui.php
View file @ 01b565e2
......@@ -563,7 +563,7 @@
<tr><td>Audio Recording:</td><td id="ajax_audio_recording">loading...</td></tr>
<tr><td>Geo-Tagging:</td><td id="ajax_geotag_enabled"><? if($xml_geotagging_enabled == "yes") echo "enabled"; else echo "disabled"; ?></td></tr>
<tr><td>Filename:</td><td id="ajax_file_name">-</td></tr>
<tr><td>Record Time:</td><td id="ajax_file_duration">-</td></tr>
<tr><td>Combined Channels Record Time:</td><td id="ajax_file_duration">-</td></tr>
<tr><td>File Size:</td><td id="ajax_file_length">-</td></tr>
<tr><td>Data Rate:</td><td id="ajax_data_rate">-</td></tr>
<tr><td>Data Rate:</td><td id="ajax_data_rate2">-</td></tr>
......
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