diff options
| -rw-r--r-- | Public/Kits/SystemKit/XIFF.hxx | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/Public/Kits/SystemKit/XIFF.hxx b/Public/Kits/SystemKit/XIFF.hxx index e9b84d38..45305f38 100644 --- a/Public/Kits/SystemKit/XIFF.hxx +++ b/Public/Kits/SystemKit/XIFF.hxx @@ -11,22 +11,18 @@ ------------------------------------------------------- */ -struct XiffAudioHeader { - unsigned char mag[4]; // XAUD string - unsigned int overall_size; // overall size of file in bytes - unsigned char specific_mag[4]; // WAVE string - unsigned char fmt_chunk_marker[4]; // fmt string with trailing null char - unsigned int length_of_fmt; // length of the format data - unsigned int format_type; // format type. 1-PCM, 3- IEEE float, 6 - 8bit A - // law, 7 - 8bit mu law - unsigned int channels; // no.of channels - unsigned int sample_rate; // sampling rate (blocks per second) - unsigned int byterate; // SampleRate * NumChannels * BitsPerSample/8 - unsigned int block_align; // NumChannels * BitsPerSample/8 - unsigned int bits_per_sample; // bits per sample, 8- 8bits, 16- 16 bits etc - unsigned char data_chunk_header[4]; // DATA string or FLLR string - unsigned int data_size; // NumSamples * NumChannels * BitsPerSample/8 - size - // of the next chunk that will be read +/*** + * @brief Generic XIFF header + * Used by XIFF based containers. + */ + +struct XiffHeader { + unsigned char mag[5]; // XIFF string (includes \0) + unsigned int size; // overall size of header (XiffHeader) in bytes + unsigned int format_type; // format type. generic + unsigned char specific_mag[4]; // The sub header magic + unsigned int specific_size; // length of the format data + unsigned int specific_format_type; // format type. generic }; #define kXIFFVideo "XVFF" |