PVA_FF_H263DecBitrateAtom::PVA_FF_H263DecBitrateAtom()
: PVA_FF_Atom(FourCharConstToUint32('b', 'i', 't', 'r'))
{
_avg_bitrate = 8000;
_max_bitrate = 8000;
recomputeSize();
}
PVA_FF_FontRecord::PVA_FF_FontRecord(uint16 FontListID, uint16 FontID, int8 FontLength, uint8* FontName)
: PVA_FF_Atom(FourCharConstToUint32('t', 't', 's', 'f'))
{
OSCL_UNUSED_ARG(FontListID);
_fontID = 0;
_fontLength = 0;
_pFontName = NULL;
if (_fontID == 0)
{
_fontID = FontID;
}
if (_fontLength == 0)
{
_fontLength = FontLength;
}
if (_fontLength > 0)
{
_pFontName = (uint8 *)(OSCL_MALLOC(_fontLength * sizeof(char)));
for (uint32 i = 0; i < (uint32)_fontLength; i++)
{
_pFontName[i] = FontName[i];
}
}
recomputeSize();
}
// Default constructor
PVA_FF_EVRCSpecificAtom::PVA_FF_EVRCSpecificAtom()
: PVA_FF_Atom(FourCharConstToUint32('d', 'e', 'v', 'c'))
{
_VendorCode = PACKETVIDEO_FOURCC;
_frames_per_sample = 1;
recomputeSize();
}
// Constructor
PVA_FF_AudioSampleEntry::PVA_FF_AudioSampleEntry(PVA_FF_MP4_CODEC_TYPE codecType)
: PVA_FF_SampleEntry(FourCharConstToUint32('m', 'p', '4', 'a'))
{
PV_MP4_FF_NEW(fp->auditCB, PVA_FF_ESDAtom, (MEDIA_TYPE_AUDIO, codecType), _pes);
init();
recomputeSize();
_pes->setParent(this);
}
// Constructor
PVA_FF_EditAtom::PVA_FF_EditAtom()
: PVA_FF_Atom(FourCharConstToUint32('e', 'd', 't', 's'))
{
_size = getDefaultSize();
_peditList = NULL;
PV_MP4_FF_NEW(fp->auditCB, PVA_FF_EditListAtom, (), _peditList);
_peditList->setParent(this);
}
// Default constructor
PVA_FF_AMRSpecificAtom::PVA_FF_AMRSpecificAtom()
: PVA_FF_Atom(FourCharConstToUint32('d', 'a', 'm', 'r'))
{
_mode_set = 0;
_VendorCode = PACKETVIDEO_FOURCC;
_mode_change_period = 0;
_frames_per_sample = 1;
recomputeSize();
}
// Constructor
PVA_FF_EditListAtom::PVA_FF_EditListAtom()
: PVA_FF_FullAtom(FourCharConstToUint32('e', 'l', 's', 't'), 0, 0)//currently I sent both version and flag to 0
{
_entryCount = 0;
_size = getDefaultSize();
PV_MP4_FF_NEW(fp->auditCB, uint32VecType, (), _psegmentDurations);
PV_MP4_FF_NEW(fp->auditCB, int32VecType, (), _pmediaTimes);
PV_MP4_FF_NEW(fp->auditCB, uint16VecType, (), _pmediaRates);
recomputeSize();
}
PVA_FF_H263SpecficAtom::PVA_FF_H263SpecficAtom()
: PVA_FF_Atom(FourCharConstToUint32('d', '2', '6', '3'))
{
_VendorCode = PACKETVIDEO_FOURCC;
_encoder_version = 1;
_codec_level = 10;
_codec_profile = 0;
_max_width = 176;
_max_height = 144;
PV_MP4_FF_NEW(fp->auditCB, PVA_FF_H263DecBitrateAtom, (), _ph263_decbitrateatom);
recomputeSize();
}
// Constructor
PVA_FF_ChunkOffsetAtom::PVA_FF_ChunkOffsetAtom(uint32 mediaType,
uint32 fileAuthoringFlags)
: PVA_FF_FullAtom(FourCharConstToUint32('s', 't', 'c', 'o'), (uint8)0, (uint32)0),
_mediaType(mediaType)
{
_oInterLeaveMode = false;
_modified = true; // True for a new atom
_entryCount = 0;
_currentDataOffset = 0;
PV_MP4_FF_NEW(fp->auditCB, uint32VecType, (), _pchunkOffsets);
if (fileAuthoringFlags & PVMP4FF_SET_MEDIA_INTERLEAVE_MODE)
{
_oInterLeaveMode = true;
}
recomputeSize();
}
// Constructor
PVA_FF_H263SampleEntry::PVA_FF_H263SampleEntry()
: PVA_FF_SampleEntry(FourCharConstToUint32('s', '2', '6', '3'))
{
init();
recomputeSize();
}
