FFMPEG based AudioDecoder. More...
#include <AudioDecoderFfmpeg.h>
Inheritance diagram for gnash::media::ffmpeg::AudioDecoderFfmpeg:
Public Member Functions | |
| AudioDecoderFfmpeg (const AudioInfo &info) | |
| AudioDecoderFfmpeg (SoundInfo &info) | |
| ~AudioDecoderFfmpeg () | |
| boost::uint8_t * | decode (const boost::uint8_t *input, boost::uint32_t inputSize, boost::uint32_t &outputSize, boost::uint32_t &decodedBytes) |
| Decodes a frame and returns a pointer to the data. | |
| boost::uint8_t * | decode (const EncodedAudioFrame &af, boost::uint32_t &outputSize) |
| Decodes an EncodedAudioFrame and returns a pointer to the decoded data. | |
Detailed Description
FFMPEG based AudioDecoder.
Constructor & Destructor Documentation
| gnash::media::ffmpeg::AudioDecoderFfmpeg::AudioDecoderFfmpeg | ( | const AudioInfo & | info | ) |
- Parameters:
-
info AudioInfo class with all the info needed to decode the sound correctly. Throws a MediaException on fatal error.
References gnash::media::AudioInfo::type, gnash::media::CODEC_TYPE_CUSTOM, _, and gnash::media::AudioInfo::codec.
| gnash::media::ffmpeg::AudioDecoderFfmpeg::AudioDecoderFfmpeg | ( | SoundInfo & | info | ) |
- Parameters:
-
info SoundInfo class with all the info needed to decode the sound correctly. Throws a MediaException on fatal error.
References _.
| gnash::media::ffmpeg::AudioDecoderFfmpeg::~AudioDecoderFfmpeg | ( | ) |
Member Function Documentation
| boost::uint8_t * gnash::media::ffmpeg::AudioDecoderFfmpeg::decode | ( | const boost::uint8_t * | input, |
| boost::uint32_t | inputSize, | ||
| boost::uint32_t & | outputSize, | ||
| boost::uint32_t & | decodedData | ||
| ) | [virtual] |
Decodes a frame and returns a pointer to the data.
- Parameters:
-
input The audio data inputSize The size of the video data outputSize The output size of the video data, is passed by reference. decodedData The amount of bytes that has been decoded when decoding is done, is passed by reference.
- Returns:
- a pointer to the decoded data, or NULL if decoding fails. The caller owns the decoded data, which was allocated with new [].
- Todo:
- return a SimpleBuffer by auto_ptr
Reimplemented from gnash::media::AudioDecoder.
| boost::uint8_t * gnash::media::ffmpeg::AudioDecoderFfmpeg::decode | ( | const EncodedAudioFrame & | input, |
| boost::uint32_t & | outputSize | ||
| ) | [virtual] |
Decodes an EncodedAudioFrame and returns a pointer to the decoded data.
- Parameters:
-
input The audio data outputSize The output size of the video data, is passed by reference.
- Returns:
- a pointer to the decoded data, or NULL if decoding fails. The caller owns the decoded data, which was allocated with new [].
- Todo:
- return a SimpleBuffer by auto_ptr
Reimplemented from gnash::media::AudioDecoder.
References gnash::media::EncodedAudioFrame::data, and gnash::media::EncodedAudioFrame::dataSize.
The documentation for this class was generated from the following files:
