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Source release v3.0.1 + third_party

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This commit is contained in:
Joey Parrish
2015-09-11 16:15:34 -07:00
parent 0546ee6732
commit b5d6be97cb
32 changed files with 1344 additions and 129 deletions
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34
core/src/initialization_data.cpp
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@@ -61,18 +61,18 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// atom size, used for skipping.
uint64_t size;
if (!reader.Read4Into8(&size)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read atom size.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read atom size.");
return false;
}
std::vector<uint8_t> atom_type;
if (!reader.ReadVec(&atom_type, 4)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read atom type.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read atom type.");
return false;
}
if (size == 1) {
if (!reader.Read8(&size)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read 64-bit atom "
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read 64-bit atom "
"size.");
return false;
}
@@ -82,10 +82,10 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// "pssh"
if (memcmp(&atom_type[0], "pssh", 4)) {
LOGW("CdmEngine::ExtractWidevinePssh: PSSH literal not present.");
LOGV("CdmEngine::ExtractWidevinePssh: PSSH literal not present.");
if (!reader.SkipBytes(size - (reader.pos() - start_pos))) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of the "
"atom.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of "
"the atom.");
return false;
}
continue;
@@ -94,15 +94,15 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// version
uint8_t version;
if (!reader.Read1(&version)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read PSSH version.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read PSSH version.");
return false;
}
if (version > 1) {
// unrecognized version - skip.
if (!reader.SkipBytes(size - (reader.pos() - start_pos))) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of the "
"atom.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of "
"the atom.");
return false;
}
continue;
@@ -110,22 +110,22 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// flags
if (!reader.SkipBytes(3)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to skip the PSSH flags.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to skip the PSSH flags.");
return false;
}
// system id
std::vector<uint8_t> system_id;
if (!reader.ReadVec(&system_id, sizeof(kWidevineSystemId))) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read system ID.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read system ID.");
return false;
}
if (memcmp(&system_id[0], kWidevineSystemId, sizeof(kWidevineSystemId))) {
// skip non-Widevine PSSH boxes.
if (!reader.SkipBytes(size - (reader.pos() - start_pos))) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of the "
"atom.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to skip the rest of "
"the atom.");
return false;
}
continue;
@@ -135,11 +135,11 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// v1 has additional fields for key IDs. We can skip them.
uint32_t num_key_ids;
if (!reader.Read4(&num_key_ids)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read num key IDs.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read num key IDs.");
return false;
}
if (!reader.SkipBytes(num_key_ids * 16)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to skip key IDs.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to skip key IDs.");
return false;
}
}
@@ -147,13 +147,13 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
// size of PSSH data
uint32_t data_length;
if (!reader.Read4(&data_length)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read PSSH data size.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read PSSH data size.");
return false;
}
output->clear();
if (!reader.ReadString(output, data_length)) {
LOGW("CdmEngine::ExtractWidevinePssh: Unable to read PSSH data.");
LOGV("CdmEngine::ExtractWidevinePssh: Unable to read PSSH data.");
return false;
}