void set(char const * name, char const * value) {
bool error = false;
std::string error_msg;
#pragma omp critical (gparams)
{
try {
symbol m, p;
normalize(name, m, p);
if (m == symbol::null) {
validate_type(p, value, get_param_descrs());
set(get_param_descrs(), p, value, m);
}
else {
param_descrs * d;
if (get_module_param_descrs().find(m, d)) {
validate_type(p, value, *d);
set(*d, p, value, m);
}
else {
std::stringstream strm;
strm << "invalid parameter, unknown module '" << m << "'";
throw exception(strm.str());
}
}
}
catch (z3_exception & ex) {
// Exception cannot cross critical section boundaries.
error = true;
error_msg = ex.msg();
}
}
if (error)
throw exception(std::move(error_msg));
}
static gboolean
gnc_html_price_url_cb (const char *location, const char *label,
gboolean new_window, GNCURLResult *result)
{
QofBook * book = gnc_get_current_book();
GncGUID guid;
QofInstance * entity = NULL;
g_return_val_if_fail (location != NULL, FALSE);
g_return_val_if_fail (result != NULL, FALSE);
result->load_to_stream = FALSE;
/* href="gnc-register:guid=12345678901234567890123456789012" */
if (strncmp ("price-guid=", location, strlen ("price-guid=")) == 0)
{
if (!validate_type("price-guid=", location, GNC_ID_PRICE, result, &guid, &entity))
return FALSE;
if (!gnc_price_edit_by_guid (NULL, &guid))
{
result->error_message = g_strdup_printf (_("No such price: %s"),
location);
return FALSE;
}
}
else
{
result->error_message = g_strdup_printf (_("Badly formed URL %s"),
location);
return FALSE;
}
return TRUE;
}
void __indirect_glDrawElements(GLenum mode, GLsizei count, GLenum type,
const GLvoid *indices)
{
__GLXcontext *gc = __glXGetCurrentContext();
const __GLXattribute * state =
(const __GLXattribute *)(gc->client_state_private);
struct array_state_vector * arrays = state->array_state;
if ( validate_mode(gc, mode) && validate_count(gc, count)
&& validate_type(gc, type) ) {
if ( ! arrays->array_info_cache_valid ) {
fill_array_info_cache( arrays );
}
arrays->DrawElements(mode, count, type, indices);
}
}
bool read_pkt(buf_ptr &buf_out)
{
buf_ptr buf_in = super::buffer();
if (!is_done() && is_partial_complete()) {
get_pkt(buf_out);
return true;
} else if (is_done()) {
increment();
return false;
}
while (true) {
super::rlnc_hdr_reserve(buf_in);
if (!super::read_pkt(buf_in))
break;
if (!validate_type(buf_in))
continue;
put_pkt(buf_in);
process_rank();
buf_in->reset();
if (is_complete()) {
send_ack(super::rlnc_hdr_block(), base::m_coder->rank());
break;
}
}
if (!is_partial_complete())
return false;
get_pkt(buf_out);
return true;
}
void __indirect_glMultiDrawElementsEXT(GLenum mode, const GLsizei *count,
GLenum type, const GLvoid ** indices,
GLsizei primcount)
{
__GLXcontext *gc = __glXGetCurrentContext();
const __GLXattribute * state =
(const __GLXattribute *)(gc->client_state_private);
struct array_state_vector * arrays = state->array_state;
GLsizei i;
if ( validate_mode(gc, mode) && validate_type(gc, type) ) {
if ( ! arrays->array_info_cache_valid ) {
fill_array_info_cache( arrays );
}
for ( i = 0 ; i < primcount ; i++ ) {
if ( validate_count( gc, count[i] ) ) {
arrays->DrawElements(mode, count[i], type, indices[i]);
}
}
}
}
int ts::demuxer::demux_ts_packet(const char* ptr)
{
u_int32_t timecode=0;
if(hdmv)
{
timecode=to_int32(ptr)&0x3fffffff;
ptr+=4;
}
const char* end_ptr=ptr+188;
if(ptr[0]!=0x47) // ts sync byte
return -1;
u_int16_t pid=to_int(ptr+1);
u_int8_t flags=to_byte(ptr+3);
bool transport_error=pid&0x8000;
bool payload_unit_start_indicator=pid&0x4000;
bool adaptation_field_exist=flags&0x20;
bool payload_data_exist=flags&0x10;
u_int8_t continuity_counter=flags&0x0f;
pid&=0x1fff;
if(transport_error)
return -2;
if(pid==0x1fff || !payload_data_exist)
return 0;
ptr+=4;
// skip adaptation field
if(adaptation_field_exist)
{
ptr+=to_byte(ptr)+1;
if(ptr>=end_ptr)
return -3;
}
#ifdef VERBOSE
if(dump==1)
printf("%.4x: [%c%c%c%c] %u.%i\n",
pid,
transport_error?'e':'-',
payload_data_exist?'p':'-',
payload_unit_start_indicator?'s':'-',
adaptation_field_exist?'a':'-',
timecode,
continuity_counter
);
#endif
stream& s=streams[pid];
if(!pid || (s.channel!=0xffff && s.type==0xff))
{
// PSI
if(payload_unit_start_indicator)
{
// begin of PSI table
ptr++;
if(ptr>=end_ptr)
return -4;
if(*ptr!=0x00 && *ptr!=0x02)
return 0;
if(end_ptr-ptr<3)
return -5;
u_int16_t l=to_int(ptr+1);
if((l&0x3000)!=0x3000)
return -6;
l&=0x0fff;
ptr+=3;
int len=end_ptr-ptr;
if(l>len)
{
if(l>ts::table::max_buf_len)
return -7;
s.psi.reset();
memcpy(s.psi.buf,ptr,len);
s.psi.offset+=len;
s.psi.len=l;
return 0;
}else
end_ptr=ptr+l;
}else
{
// next part of PSI
if(!s.psi.offset)
return -8;
int len=end_ptr-ptr;
if(len>ts::table::max_buf_len-s.psi.offset)
return -9;
memcpy(s.psi.buf+s.psi.offset,ptr,len);
s.psi.offset+=len;
if(s.psi.offset<s.psi.len)
return 0;
else
{
ptr=s.psi.buf;
end_ptr=ptr+s.psi.len;
}
}
if(!pid)
{
// PAT
ptr+=5;
if(ptr>=end_ptr)
return -10;
int len=end_ptr-ptr-4;
if(len<0 || len%4)
return -11;
int n=len/4;
for(int i=0;i<n;i++,ptr+=4)
{
u_int16_t channel=to_int(ptr);
u_int16_t pid=to_int(ptr+2);
if((pid&0xe000)!=0xe000)
return -12;
pid&=0x1fff;
if(!demuxer::channel || demuxer::channel==channel)
{
stream& ss=streams[pid];
ss.channel=channel;
ss.type=0xff;
}
}
}else
{
// PMT
ptr+=7;
if(ptr>=end_ptr)
return -13;
u_int16_t info_len=to_int(ptr)&0x0fff;
ptr+=info_len+2;
end_ptr-=4;
if(ptr>=end_ptr)
return -14;
while(ptr<end_ptr)
{
if(end_ptr-ptr<5)
return -15;
u_int8_t type=to_byte(ptr);
u_int16_t pid=to_int(ptr+1);
if((pid&0xe000)!=0xe000)
return -16;
pid&=0x1fff;
info_len=to_int(ptr+3)&0x0fff;
ptr+=5+info_len;
// ignore unknown streams
if(validate_type(type))
{
stream& ss=streams[pid];
if(ss.channel!=s.channel || ss.type!=type)
{
ss.channel=s.channel;
ss.type=type;
ss.id=++s.id;
if(!parse_only && !ss.file.is_opened())
{
if(dst.length())
{
ss.file.open(file::out,"%s%c%s%s",dst.c_str(),os_slash,prefix.c_str(),get_stream_ext(get_stream_type(ss.type)));
fprintf(stderr,"%s%c%s%s\n",dst.c_str(),os_slash,prefix.c_str(),get_stream_ext(get_stream_type(ss.type)));
}
else
ss.file.open(file::out,"%s%s",prefix.c_str(),get_stream_ext(get_stream_type(ss.type)));
}
}
}
}
if(ptr!=end_ptr)
return -18;
}
}else
{
if(s.type!=0xff)
{
// PES
if(payload_unit_start_indicator)
{
s.psi.reset();
s.psi.len=9;
}
while(s.psi.offset<s.psi.len)
{
int len=end_ptr-ptr;
if(len<=0)
return 0;
int n=s.psi.len-s.psi.offset;
if(len>n)
len=n;
memcpy(s.psi.buf+s.psi.offset,ptr,len);
s.psi.offset+=len;
ptr+=len;
if(s.psi.len==9)
s.psi.len+=to_byte(s.psi.buf+8);
}
if(s.psi.len)
{
if(memcmp(s.psi.buf,"\x00\x00\x01",3))
return -19;
s.stream_id=to_byte(s.psi.buf+3);
u_int8_t flags=to_byte(s.psi.buf+7);
s.frame_num++;
switch(flags&0xc0)
{
case 0x80: // PTS only
{
u_int64_t pts=decode_pts(s.psi.buf+9);
#ifdef VERBOSE
if(dump==2)
printf("%.4x: %llu\n",pid,pts);
else if(dump==3)
printf("%.4x: track=%.4x.%.2i, type=%.2x, stream=%.2x, pts=%llums\n",pid,s.channel,s.id,s.type,s.stream_id,pts/90);
#endif
if(s.dts>0 && pts>s.dts)
s.frame_length=(u_int32_t)(pts-s.dts);
s.dts=pts;
if(pts>s.last_pts)
s.last_pts=pts;
if(!s.first_pts)
s.first_pts=pts;
}
break;
case 0xc0: // PTS,DTS
{
u_int64_t pts=decode_pts(s.psi.buf+9);
u_int64_t dts=decode_pts(s.psi.buf+14);
#ifdef VERBOSE
if(dump==2)
printf("%.4x: %llu %llu\n",pid,pts,dts);
else if(dump==3)
printf("%.4x: track=%.4x.%.2i, type=%.2x, stream=%.2x, pts=%llums, dts=%llums\n",pid,s.channel,s.id,s.type,s.stream_id,pts/90,dts/90);
#endif
if(s.dts>0 && dts>s.dts)
s.frame_length=(u_int32_t)(dts-s.dts);
s.dts=dts;
if(pts>s.last_pts)
s.last_pts=pts;
if(!s.first_dts)
s.first_dts=dts;
}
break;
}
if(pes_output && s.file.is_opened())
s.file.write(s.psi.buf,s.psi.len);
s.psi.reset();
}
if(s.frame_num)
{
int len=end_ptr-ptr;
if(es_parse)
{
switch(s.type)
{
case 0x1b:
s.frame_num_h264.parse(ptr,len);
break;
case 0x06:
case 0x81:
case 0x83:
s.frame_num_ac3.parse(ptr,len);
break;
}
}
if(s.file.is_opened())
s.file.write(ptr,len);
}
}
}
return 0;
}
static gboolean
gnc_html_register_url_cb (const char *location, const char *label,
gboolean new_window, GNCURLResult *result)
{
GncPluginPage *page = NULL;
GNCSplitReg * gsr = NULL;
Split * split = NULL;
Account * account = NULL;
Transaction * trans;
GList * node;
QofBook * book = gnc_get_current_book();
GncGUID guid;
QofInstance * entity = NULL;
g_return_val_if_fail (location != NULL, FALSE);
g_return_val_if_fail (result != NULL, FALSE);
result->load_to_stream = FALSE;
/* href="gnc-register:account=My Bank Account" */
if (strncmp("account=", location, 8) == 0)
{
account = gnc_account_lookup_by_full_name (gnc_get_current_root_account (),
location + 8);
}
/* href="gnc-register:guid=12345678901234567890123456789012" */
else if (strncmp ("acct-guid=", location, strlen ("acct-guid=")) == 0)
{
if (!validate_type("acct-guid=", location, GNC_ID_ACCOUNT, result, &guid, &entity))
return FALSE;
account = GNC_ACCOUNT(entity);
}
else if (strncmp ("trans-guid=", location, strlen ("trans-guid=")) == 0)
{
if (!validate_type("trans-guid=", location, GNC_ID_TRANS, result, &guid, &entity))
return FALSE;
trans = (Transaction *) entity;
for (node = xaccTransGetSplitList (trans); node; node = node->next)
{
split = node->data;
account = xaccSplitGetAccount(split);
if (account) break;
}
if (!account)
{
result->error_message =
g_strdup_printf (_("Transaction with no Accounts: %s"), location);
return FALSE;
}
}
else if (strncmp ("split-guid=", location, strlen ("split-guid=")) == 0)
{
if (!validate_type("split-guid=", location, GNC_ID_SPLIT, result, &guid, &entity))
return FALSE;
split = (Split *) entity;
account = xaccSplitGetAccount(split);
}
else
{
result->error_message =
g_strdup_printf (_("Unsupported entity type: %s"), location);
return FALSE;
}
page = gnc_plugin_page_register_new (account, FALSE);
gnc_main_window_open_page (NULL, page);
if (split)
{
gsr = gnc_plugin_page_register_get_gsr(page);
gnc_split_reg_jump_to_split( gsr, split );
}
return TRUE;
}
