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| author | Jef <jef@targetspot.com> | 2024-09-24 08:54:57 -0400 |
|---|---|---|
| committer | Jef <jef@targetspot.com> | 2024-09-24 08:54:57 -0400 |
| commit | 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d (patch) | |
| tree | 12f17f78986871dd2cfb0a56e5e93b545c1ae0d0 /Src/aacdec/ADTSHeader.h | |
| parent | 537bcbc86291b32fc04ae4133ce4d7cac8ebe9a7 (diff) | |
| download | winamp-20d28e80a5c861a9d5f449ea911ab75b4f37ad0d.tar.gz | |
Initial community commit
Diffstat (limited to 'Src/aacdec/ADTSHeader.h')
| -rw-r--r-- | Src/aacdec/ADTSHeader.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Src/aacdec/ADTSHeader.h b/Src/aacdec/ADTSHeader.h new file mode 100644 index 00000000..f6f7c202 --- /dev/null +++ b/Src/aacdec/ADTSHeader.h @@ -0,0 +1,34 @@ +#pragma once +#include <bfc/platform/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct ADTSHeader +{ + unsigned int syncword; + unsigned int layer; + unsigned int id; + unsigned int protection; + unsigned int profile; + unsigned int sample_rate_index; + unsigned int private_bit; + unsigned int channel_configuration; + unsigned int original; + unsigned int home; + size_t frame_length; + unsigned int buffer_fullness; + unsigned int num_data_blocks; +} ADTSHeader, *nsaac_adts_header_t; + +/* must be 7 bytes */ +int nsaac_adts_parse(nsaac_adts_header_t header, const uint8_t *buffer); +unsigned int nsaac_adts_get_samplerate(nsaac_adts_header_t header); +int nsaac_adts_match(nsaac_adts_header_t header1, nsaac_adts_header_t header2); +int nsaac_adts_get_channel_count(nsaac_adts_header_t header); +size_t nsaac_adts_get_header_size(nsaac_adts_header_t header); + +#ifdef __cplusplus +} +#endif
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