Gstreamer based MediaParser. More...
#include <MediaParserGst.h>
Public Member Functions | |
| MediaParserGst (std::auto_ptr< IOChannel > stream) | |
| Construct a Gstreamer-based media parser for given stream. | |
| ~MediaParserGst () | |
| bool | seek (boost::uint32_t &) |
| Seeks to the closest possible position the given position, and returns the new position. | |
| bool | parseNextChunk () |
| Parse next chunk of input. | |
| boost::uint64_t | getBytesLoaded () const |
| Return number of bytes parsed so far. | |
| void | rememberAudioFrame (EncodedAudioFrame *frame) |
| void | rememberVideoFrame (EncodedVideoFrame *frame) |
Detailed Description
Gstreamer based MediaParser.
Constructor & Destructor Documentation
| gnash::media::gst::MediaParserGst::MediaParserGst | ( | std::auto_ptr< IOChannel > | stream | ) |
Construct a Gstreamer-based media parser for given stream.
Can throw a MediaException if input format couldn't be detected
References _, gnash::media::MediaParser::_audioInfo, gnash::media::MediaParser::_videoInfo, gnash::media::MediaParser::startParserThread(), and swfdec_gst_connect_srcpad().
| gnash::media::gst::MediaParserGst::~MediaParserGst | ( | ) |
References gnash::media::MediaParser::stopParserThread().
Member Function Documentation
| boost::uint64_t gnash::media::gst::MediaParserGst::getBytesLoaded | ( | ) | const [virtual] |
Return number of bytes parsed so far.
Reimplemented from gnash::media::MediaParser.
References gnash::media::MediaParser::_bytesLoaded, and gnash::media::MediaParser::_bytesLoadedMutex.
| bool gnash::media::gst::MediaParserGst::parseNextChunk | ( | ) | [virtual] |
Parse next chunk of input.
The implementations are required to parse a small chunk of input, so to avoid blocking too much if parsing conditions change (ie: seek or destruction requested)
When LOAD_MEDIA_IN_A_SEPARATE_THREAD is defined, this should never be called by users (consider protected).
Implements gnash::media::MediaParser.
References _, gnash::media::MediaParser::_bytesLoaded, gnash::media::MediaParser::_bytesLoadedMutex, gnash::media::MediaParser::_parsingComplete, gnash::media::MediaParser::_stream, and gnash::media::MediaParser::_streamMutex.
| void gnash::media::gst::MediaParserGst::rememberAudioFrame | ( | EncodedAudioFrame * | frame | ) |
| void gnash::media::gst::MediaParserGst::rememberVideoFrame | ( | EncodedVideoFrame * | frame | ) |
| bool gnash::media::gst::MediaParserGst::seek | ( | boost::uint32_t & | time | ) | [virtual] |
Seeks to the closest possible position the given position, and returns the new position.
- Parameters:
-
time input/output parameter, input requests a time, output return the actual time seeked to.
- Returns:
- true if the seek was valid, false otherwise.
Implements gnash::media::MediaParser.
References LOG_ONCE.
The documentation for this class was generated from the following files:
Generated on Fri Mar 16 2012 15:46:18 for Gnash by
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