fx.compression: convert to new assembly build system
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@@ -0,0 +1,73 @@
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#ifndef FX_COMPRESS_COMPRESSOR_H_
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#define FX_COMPRESS_COMPRESSOR_H_
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#include <fx/macros.h>
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#include <fx/misc.h>
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#include <fx/ringbuffer.h>
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#include <fx/status.h>
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#include <stdbool.h>
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FX_DECLS_BEGIN;
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typedef enum fx_compressor_mode {
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FX_COMPRESSOR_MODE_NONE = 0,
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FX_COMPRESSOR_MODE_COMPRESS,
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FX_COMPRESSOR_MODE_DECOMPRESS,
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} fx_compressor_mode;
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typedef enum fx_compressor_flags {
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FX_COMPRESSOR_EOF = 0x01u,
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} fx_compressor_flags;
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#define FX_TYPE_COMPRESSOR (fx_compressor_get_type())
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FX_DECLARE_TYPE(fx_compressor);
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FX_TYPE_CLASS_DECLARATION_BEGIN(fx_compressor)
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fx_status (*c_buffer_size)(fx_compressor_mode, size_t *, size_t *);
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fx_status (*c_set_mode)(fx_compressor *, fx_compressor_mode);
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fx_status (*c_compress)(fx_compressor *);
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fx_status (*c_compress_end)(fx_compressor *);
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fx_status (*c_decompress)(fx_compressor *);
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fx_status (*c_reset)(fx_compressor *);
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FX_TYPE_CLASS_DECLARATION_END(fx_compressor)
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typedef struct fx_compressor_data {
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fx_compressor_flags c_flags;
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fx_compressor_mode c_mode;
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fx_ringbuffer *c_in, *c_out;
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} fx_compressor_data;
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FX_API fx_type fx_compressor_get_type(void);
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#if 0
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FX_API fx_status fx_compressor_create(
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const struct fx_compression_function *func, enum fx_compression_mode mode,
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struct fx_ringbuffer *inbuf, struct fx_ringbuffer *outbuf,
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fx_compressor **out);
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#endif
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FX_API fx_status fx_compressor_get_buffer_size(
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fx_type type,
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fx_compressor_mode mode,
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size_t *inbuf_size,
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size_t *outbuf_size);
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FX_API fx_status fx_compressor_get_mode(
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const fx_compressor *compressor,
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fx_compressor_mode *out);
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FX_API fx_status fx_compressor_set_mode(
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fx_compressor *compressor,
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fx_compressor_mode mode);
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FX_API fx_status fx_compressor_set_buffer(
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fx_compressor *compressor,
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fx_ringbuffer *inbuf,
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fx_ringbuffer *outbuf);
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FX_API fx_status fx_compressor_step(fx_compressor *compressor);
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FX_API fx_status fx_compressor_end(fx_compressor *compressor);
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FX_API fx_status fx_compressor_reset(fx_compressor *compressor);
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FX_API bool fx_compressor_eof(const fx_compressor *compressor);
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FX_DECLS_END;
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#endif
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@@ -0,0 +1,59 @@
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#ifndef FX_COMPRESS_CSTREAM_H_
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#define FX_COMPRESS_CSTREAM_H_
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#include <fx/macros.h>
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#include <fx/stream.h>
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#include <stdbool.h>
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FX_DECLS_BEGIN;
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enum fx_compressor_mode;
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#define FX_TYPE_CSTREAM (fx_cstream_get_type())
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FX_DECLARE_TYPE(fx_cstream);
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FX_TYPE_CLASS_DECLARATION_BEGIN(fx_cstream)
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FX_TYPE_CLASS_DECLARATION_END(fx_cstream)
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FX_API fx_type fx_cstream_get_type(void);
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FX_API fx_status fx_cstream_open(
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fx_stream *endpoint,
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fx_type compressor_type,
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enum fx_compressor_mode mode,
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fx_cstream **out);
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FX_API fx_status
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fx_cstream_read(fx_cstream *stream, void *buf, size_t count, size_t *nr_read);
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FX_API fx_status fx_cstream_write(
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fx_cstream *stream,
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const void *buf,
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size_t count,
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size_t *nr_written);
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FX_API fx_status
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fx_cstream_skip(fx_cstream *stream, size_t count, size_t *nr_skipped);
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FX_API fx_status fx_cstream_reset(fx_cstream *stream);
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FX_API fx_status fx_cstream_begin_compressed_section(
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fx_cstream *stream,
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size_t *tx_uncompressed_bytes);
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FX_API fx_status fx_cstream_end_compressed_section(
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fx_cstream *stream,
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size_t *tx_compressed_bytes,
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size_t *tx_uncompressed_bytes);
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FX_API bool fx_cstream_in_compressed_section(const fx_cstream *stream);
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FX_API fx_status fx_cstream_tx_bytes(const fx_cstream *stream, size_t *out);
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FX_API fx_status fx_cstream_tx_bytes_compressed(
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const fx_cstream *stream,
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size_t *out);
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FX_API fx_status fx_cstream_tx_bytes_uncompressed(
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const fx_cstream *stream,
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size_t *out);
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FX_API fx_status fx_cstream_set_cursor_position(fx_cstream *stream, size_t pos);
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FX_API fx_status fx_cstream_restore_cursor_position(fx_cstream *stream);
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FX_DECLS_END;
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#endif
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@@ -0,0 +1,30 @@
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#ifndef FX_COMPRESS_ZSTD_H_
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#define FX_COMPRESS_ZSTD_H_
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#include <fx/compression/compressor.h>
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#include <fx/macros.h>
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#include <fx/misc.h>
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#include <fx/status.h>
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#include <stdbool.h>
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FX_DECLS_BEGIN;
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#define FX_TYPE_ZSTD_COMPRESSOR (fx_zstd_compressor_get_type())
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FX_DECLARE_TYPE(fx_zstd_compressor);
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FX_TYPE_CLASS_DECLARATION_BEGIN(fx_zstd_compressor)
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FX_TYPE_CLASS_DECLARATION_END(fx_compressor)
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FX_API fx_type fx_zstd_compressor_get_type(void);
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FX_API fx_status fx_zstd_compressor_get_buffer_size(
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fx_compressor_mode mode,
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size_t *inbuf_size,
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size_t *outbuf_size);
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FX_TYPE_DEFAULT_CONSTRUCTOR(fx_zstd_compressor, FX_TYPE_ZSTD_COMPRESSOR);
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FX_DECLS_END;
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#endif
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