41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Debugfs tracing for bitstream buffers. This is similar to VA-API's
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* LIBVA_TRACE_BUFDATA in that the raw bitstream can be dumped as a debugging
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* aid.
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*
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* Produces one file per OUTPUT buffer. Files are automatically cleared on
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* STREAMOFF unless the module parameter "keep_bitstream_buffers" is set.
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*/
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#include "visl.h"
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#include "visl-dec.h"
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#ifdef CONFIG_VISL_DEBUGFS
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int visl_debugfs_init(struct visl_dev *dev);
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int visl_debugfs_bitstream_init(struct visl_dev *dev);
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void visl_trace_bitstream(struct visl_ctx *ctx, struct visl_run *run);
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void visl_debugfs_clear_bitstream(struct visl_dev *dev);
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void visl_debugfs_bitstream_deinit(struct visl_dev *dev);
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void visl_debugfs_deinit(struct visl_dev *dev);
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#else
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static inline int visl_debugfs_init(struct visl_dev *dev)
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{
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return 0;
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}
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static inline int visl_debugfs_bitstream_init(struct visl_dev *dev)
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{
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return 0;
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}
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static inline void visl_trace_bitstream(struct visl_ctx *ctx, struct visl_run *run) {}
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static inline void visl_debugfs_clear_bitstream(struct visl_dev *dev) {}
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static inline void visl_debugfs_bitstream_deinit(struct visl_dev *dev) {}
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static inline void visl_debugfs_deinit(struct visl_dev *dev) {}
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#endif
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