LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation File Formats and Constants > Media Format and Constants > ltmfPlay Enumeration Constants > ltmfPlay_Stream Constants |
The portion of the file holding the audio data. The audio data might be compressed to save disk space. The data has to be decompressed using an audio decompressor before you can play (hear) it.
oftware component which decompresses audio. It must be designed to work with ACM or DirectShow . Note that different compression methods require different decompressors. There is no universal decompressor capable of decoding all compressed streams.
The portion of the file holding the video data. The video data might be compressed to save disk space. The data has to be decompressed using a video decompressor before you can play (see) it.
Software component that decompresses video. It must be designed to work with VFW or DirectShow . Note that different compression methods require different decompressors. There is no universal decompressor capable of decoding all compressed streams.
typedef enum ltmfPlay_Stream
{
ltmfPlay_Stream_Audio = 0x0001,
ltmfPlay_Stream_Video = 0x0002,
} ltmfPlay_Stream;
The ltmfPlay_Source constants define the streams that have or haven't been rendered.
|
Constant |
Description |
|
ltmfPlay_Stream_Audio |
[0x0001] Audio stream . |
|
ltmfPlay_Stream_Video |
[0x0002] Video stream . |
See Also
IltmfPlay::get_RenderedStreams
IltmfPlay::get_UnrenderedStreams
