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