static int set_audio_decoder(aml_audio_dec_t *audec)
{
int audio_id;
int i;
int num;
int ret;
audio_type_t *t;
char value[PROPERTY_VALUE_MAX];
audio_id = audec->format;
num = ARRAY_SIZE(audio_type);
for (i = 0; i < num; i++) {
t = &audio_type[i];
if (t->audio_id == audio_id) {
break;
}
}
#ifdef ANDROID
ret = property_get("media.arm.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_ARM_DECODER;
return 0;
}
ret = property_get("media.arc.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
if(audec->dspdec_not_supported == 0)
audio_decoder = AUDIO_ARC_DECODER;
else{
audio_decoder = AUDIO_ARM_DECODER;
adec_print("[%s:%d]arc decoder not support this audio yet,switch to ARM decoder \n",__FUNCTION__, __LINE__);
}
return 0;
}
ret = property_get("media.ffmpeg.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_FFMPEG_DECODER;
return 0;
}
#endif
audio_decoder = AUDIO_ARC_DECODER; //set arc decoder as default
if(audec->dspdec_not_supported == 1){
audio_decoder = AUDIO_ARM_DECODER;
adec_print("[%s:%d]arc decoder not support this audio yet,switch to ARM decoder \n",__FUNCTION__, __LINE__);
}
return 0;
}
static int set_audio_decoder(int codec_id)
{
int audio_id;
#if 0
int i;
int num;
int ret;
audio_type_t *t;
char value[PROPERTY_VALUE_MAX];
audio_id = codec_id;
num = ARRAY_SIZE(audio_type);
for (i = 0; i < num; i++) {
t = &audio_type[i];
if (t->audio_id == audio_id) {
break;
}
}
ret = property_get("media.arm.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_ARM_DECODER;
return 0;
}
ret = property_get("media.arc.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_ARC_DECODER;
return 0;
}
ret = property_get("media.ffmpeg.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_FFMPEG_DECODER;
return 0;
}
#endif
audio_decoder = AUDIO_ARC_DECODER; //set arc decoder as default
return 0;
}
static bool
dccp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
{
const struct xt_dccp_info *info = par->matchinfo;
const struct dccp_hdr *dh;
struct dccp_hdr _dh;
if (par->fragoff != 0)
return false;
dh = skb_header_pointer(skb, par->thoff, sizeof(_dh), &_dh);
if (dh == NULL) {
*par->hotdrop = true;
return false;
}
return DCCHECK(ntohs(dh->dccph_sport) >= info->spts[0]
&& ntohs(dh->dccph_sport) <= info->spts[1],
XT_DCCP_SRC_PORTS, info->flags, info->invflags)
&& DCCHECK(ntohs(dh->dccph_dport) >= info->dpts[0]
&& ntohs(dh->dccph_dport) <= info->dpts[1],
XT_DCCP_DEST_PORTS, info->flags, info->invflags)
&& DCCHECK(match_types(dh, info->typemask),
XT_DCCP_TYPE, info->flags, info->invflags)
&& DCCHECK(match_option(info->option, skb, par->thoff, dh,
par->hotdrop),
XT_DCCP_OPTION, info->flags, info->invflags);
}
static int
match(const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
const void *matchinfo,
int offset,
unsigned int protoff,
int *hotdrop)
{
const struct xt_dccp_info *info =
(const struct xt_dccp_info *)matchinfo;
struct dccp_hdr _dh, *dh;
if (offset)
return 0;
dh = skb_header_pointer(skb, protoff, sizeof(_dh), &_dh);
if (dh == NULL) {
*hotdrop = 1;
return 0;
}
return DCCHECK(((ntohs(dh->dccph_sport) >= info->spts[0])
&& (ntohs(dh->dccph_sport) <= info->spts[1])),
XT_DCCP_SRC_PORTS, info->flags, info->invflags)
&& DCCHECK(((ntohs(dh->dccph_dport) >= info->dpts[0])
&& (ntohs(dh->dccph_dport) <= info->dpts[1])),
XT_DCCP_DEST_PORTS, info->flags, info->invflags)
&& DCCHECK(match_types(dh, info->typemask),
XT_DCCP_TYPE, info->flags, info->invflags)
&& DCCHECK(match_option(info->option, skb, protoff, dh,
hotdrop),
XT_DCCP_OPTION, info->flags, info->invflags);
}
static int get_cpu_type(void)
{
char value[PROPERTY_VALUE_MAX];
int ret = property_get("ro.board.platform",value,NULL);
adec_print("ro.board.platform = %s\n", value);
if (ret>0 && match_types("meson6",value))
return 1;
return 0;
}
static int set_linux_audio_decoder(aml_audio_dec_t *audec)
{
int audio_id;
int i;
int num;
int ret;
audio_type_t *t;
char *value;
audio_id = audec->format;
num = ARRAY_SIZE(audio_type);
for (i = 0; i < num; i++) {
t = &audio_type[i];
if (t->audio_id == audio_id) {
break;
}
}
value = getenv("media_arm_audio_decoder");
adec_print("media.armdecode.audiocodec = %s, t->type = %s\n", value, t->type);
if (value!=NULL && match_types(t->type,value))
{
char type_value[] = "ac3,eac3";
if(match_types(t->type,type_value))
{
#ifdef DOLBY_USE_ARMDEC
adec_print("DOLBY_USE_ARMDEC=%d",DOLBY_USE_ARMDEC);
audio_decoder = AUDIO_ARM_DECODER;
#else
#if 0
audio_decoder = AUDIO_ARC_DECODER;
adec_print("<DOLBY_USE_ARMDEC> is not DEFINED,use ARC_Decoder\n!");
#else
audio_decoder = AUDIO_ARM_DECODER;
adec_print("<DOLBY_USE_ARMDEC> is DEFINED,use ARM_DECODER\n!");
#endif
#endif
}else{
audio_decoder = AUDIO_ARM_DECODER;
}
return 0;
}
value= getenv("media_arc_audio_decoder");
adec_print("media.arcdecode.audiocodec = %s, t->type = %s\n", value, t->type);
if (value!=NULL && match_types(t->type,value))
{
if(audec->dspdec_not_supported == 0)
audio_decoder = AUDIO_ARC_DECODER;
else{
audio_decoder = AUDIO_ARM_DECODER;
adec_print("[%s:%d]arc decoder not support this audio yet,switch to ARM decoder \n",__FUNCTION__, __LINE__);
}
return 0;
}
value = getenv("media.ffmpeg.audio.decoder");
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (value!=NULL && match_types(t->type,value))
{
audio_decoder = AUDIO_FFMPEG_DECODER;
return 0;
}
audio_decoder = AUDIO_ARC_DECODER; //set arc decoder as default
if(audec->dspdec_not_supported == 1){
audio_decoder = AUDIO_ARM_DECODER;
}
return 0;
}
// see docstring in .h file
std::string llsd_matches(const LLSD& prototype, const LLSD& data, const std::string& pfx)
{
// An undefined prototype means that any data is valid.
// An undefined slot in an array or map prototype means that any data
// may fill that slot.
if (prototype.isUndefined())
return "";
// A prototype array must match a data array with at least as many
// entries. Moreover, every prototype entry must match the
// corresponding data entry.
if (prototype.isArray())
{
if (! data.isArray())
{
return STRINGIZE(colon(pfx) << "Array" << op << sTypes.lookup(data.type()));
}
if (data.size() < prototype.size())
{
return STRINGIZE(colon(pfx) << "Array size " << prototype.size() << op
<< "Array size " << data.size());
}
for (LLSD::Integer i = 0; i < prototype.size(); ++i)
{
std::string match(llsd_matches(prototype[i], data[i], STRINGIZE('[' << i << ']')));
if (! match.empty())
{
return match;
}
}
return "";
}
// A prototype map must match a data map. Every key in the prototype
// must have a corresponding key in the data map; every value in the
// prototype must match the corresponding key's value in the data.
if (prototype.isMap())
{
if (! data.isMap())
{
return STRINGIZE(colon(pfx) << "Map" << op << sTypes.lookup(data.type()));
}
// If there are a number of keys missing from the data, it would be
// frustrating to a coder to discover them one at a time, with a big
// build each time. Enumerate all missing keys.
std::ostringstream out;
out << colon(pfx);
const char* init = "Map missing keys: ";
const char* sep = init;
for (LLSD::map_const_iterator mi = prototype.beginMap(); mi != prototype.endMap(); ++mi)
{
if (! data.has(mi->first))
{
out << sep << mi->first;
sep = ", ";
}
}
// So... are we missing any keys?
if (sep != init)
{
return out.str();
}
// Good, the data block contains all the keys required by the
// prototype. Now match the prototype entries.
for (LLSD::map_const_iterator mi2 = prototype.beginMap(); mi2 != prototype.endMap(); ++mi2)
{
std::string match(llsd_matches(mi2->second, data[mi2->first],
STRINGIZE("['" << mi2->first << "']")));
if (! match.empty())
{
return match;
}
}
return "";
}
// A String prototype can match String, Boolean, Integer, Real, UUID,
// Date and URI, because any of these can be converted to String.
if (prototype.isString())
{
static LLSD::Type accept[] =
{
LLSD::TypeBoolean,
LLSD::TypeInteger,
LLSD::TypeReal,
LLSD::TypeUUID,
LLSD::TypeDate,
LLSD::TypeURI
};
return match_types(prototype.type(),
TypeVector(boost::begin(accept), boost::end(accept)),
data.type(),
pfx);
}
// Boolean, Integer, Real match each other or String. TBD: ensure that
// a String value is numeric.
if (prototype.isBoolean() || prototype.isInteger() || prototype.isReal())
{
static LLSD::Type all[] =
{
LLSD::TypeBoolean,
LLSD::TypeInteger,
LLSD::TypeReal,
LLSD::TypeString
};
// Funny business: shuffle the set of acceptable types to include all
// but the prototype's type. Get the acceptable types in a set.
std::set<LLSD::Type> rest(boost::begin(all), boost::end(all));
// Remove the prototype's type because we pass that separately.
rest.erase(prototype.type());
return match_types(prototype.type(),
TypeVector(rest.begin(), rest.end()),
data.type(),
pfx);
}
// UUID, Date and URI match themselves or String.
if (prototype.isUUID() || prototype.isDate() || prototype.isURI())
{
static LLSD::Type accept[] =
{
LLSD::TypeString
};
return match_types(prototype.type(),
TypeVector(boost::begin(accept), boost::end(accept)),
data.type(),
pfx);
}
// We don't yet know the conversion semantics associated with any new LLSD
// data type that might be added, so until we've been extended to handle
// them, assume it's strict: the new type matches only itself. (This is
// true of Binary, which is why we don't handle that case separately.) Too
// bad LLSD doesn't define isConvertible(Type to, Type from).
return match_types(prototype.type(), TypeVector(), data.type(), pfx);
}
static int set_audio_decoder(aml_audio_dec_t *audec)
{
int audio_id;
int i;
int num;
int ret;
audio_type_t *t;
char value[PROPERTY_VALUE_MAX];
audio_id = audec->format;
num = ARRAY_SIZE(audio_type);
for (i = 0; i < num; i++) {
t = &audio_type[i];
if (t->audio_id == audio_id) {
break;
}
}
if(match_types(t->type, "thd")||match_types(t->type, "wmavoi")){
adec_print("audio format is %s, so chose AUDIO_ARM_DECODER",t->type);
audio_decoder = AUDIO_ARM_DECODER;
goto exit;
}
ret = property_get("media.arm.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
char type_value[] = "ac3,eac3";
set_multichs_prop();
if(match_types(t->type,type_value))
{
#ifdef DOLBY_USE_ARMDEC
adec_print("DOLBY_USE_ARMDEC=%d",DOLBY_USE_ARMDEC);
audio_decoder = AUDIO_ARM_DECODER;
#else
audio_decoder = AUDIO_ARC_DECODER;
adec_print("<DOLBY_USE_ARMDEC> is not DEFINED,use ARC_Decoder\n!");
#endif
}
#ifndef USE_ARM_AUDIO_DEC
else if(match_types(t->type, "dts")){
if(access("/system/etc/firmware/audiodsp_codec_dtshd.bin",F_OK)){
adec_print("using no license dts component");
audio_decoder = AUDIO_ARM_DECODER;
}else{
adec_print("using audiodsp dts decoder");
audio_decoder = AUDIO_ARC_DECODER;
}
}
#endif
else{
audio_decoder = AUDIO_ARM_DECODER;
}
goto exit;
}
ret = property_get("media.arc.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
if(audec->dspdec_not_supported == 0)
audio_decoder = AUDIO_ARC_DECODER;
else{
audio_decoder = AUDIO_ARM_DECODER;
adec_print("[%s:%d]arc decoder not support this audio yet,switch to ARM decoder \n",__FUNCTION__, __LINE__);
}
goto exit;
}
ret = property_get("media.ffmpeg.audio.decoder",value,NULL);
adec_print("media.amplayer.audiocodec = %s, t->type = %s\n", value, t->type);
if (ret>0 && match_types(t->type,value))
{
audio_decoder = AUDIO_FFMPEG_DECODER;
goto exit;
}
audio_decoder = AUDIO_ARC_DECODER; //set arc decoder as default
if(audec->dspdec_not_supported == 1){
audio_decoder = AUDIO_ARM_DECODER;
adec_print("[%s:%d]arc decoder not support this audio yet,switch to ARM decoder \n",__FUNCTION__, __LINE__);
}
exit:
if(am_getconfig_bool("media.libplayer.wfd") && (audio_id ==ACODEC_FMT_WIFIDISPLAY ||audio_id==ACODEC_FMT_AAC)){
adec_print("wfd use arm decoder \n");
audio_decoder = AUDIO_ARMWFD_DECODER;
}
return 0;
}
