NAME
MP4MakeIsmaCompliant - Add ISMA compliant OD and Scene tracks
SYNTAX
#include <mp4.h>
bool MP4MakeIsmaCompliant(
const char* fileName,
u_int32_t verbosity = 0
)
ARGUMENTS
fileName
Specifies the path name of the file to be modified.
verbosity
Specifies a bitmask of diagnostic details the library should
print to stdout during its functioning. See MP4SetVerbosity()
for values.
RETURN VALUES
Upon success, true (1). Upon an error, false (0).
DESCRIPTION
MP4MakeIsmaCompliant modifies an mp4 file so that it complies with the
minimal MPEG-4 Systems requirements defined by the Internet Streaming
Media Alliance (ISMA, http://www.isma.tv)
This involves creating an OD and Scene track, and using them to
describe a simple scene of one audio, or one video, or one of each. An
SDP version of this information is also added to the mp4 file.
Caveat: whether the file is truly ISMA compliant also depends on the
contents of the media and hint tracks. This function does not guarantee
that these tracks are compliant.
SEE ALSO
MP4(3)