diff options
Diffstat (limited to 'pipeline.h')
| -rw-r--r-- | pipeline.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -14,7 +14,7 @@ typedef struct ptx__pipeline_ctx_tag ptx_pipeline_ctx_t; typedef struct ptx__pipeline_tag ptx_pipeline_t; -typedef int (ptx_pipeline_proc_t)(const ptx_pipeline_ctx_t * /*ctx*/, void * /*data*/, size_t /*len*/) PIPELINE_STAGE; +typedef int (ptx_pipeline_proc_t)(const ptx_pipeline_ctx_t * /*ctx*/, const void * /*data*/, size_t /*len*/) PIPELINE_STAGE; typedef int (ptx_pipeline_init_proc_t)(const char * /*name*/, void ** /*ppuser*/, va_list /*init_args*/) PIPELINE_INIT; typedef void (ptx_pipeline_cleanup_proc_t)(const char * /*name*/, void * /*puser*/) PIPELINE_CLEANUP; @@ -30,7 +30,7 @@ ptx_pipeline_t *ptx_pipeline_new(size_t initial_size) ATTR_WUR ATTR_MALLOC() ATT /* frees an existing pipeline stage. note that this will call the cleanup function in the stages as well. */ void ptx_pipeline_free(ptx_pipeline_t *pl); -/* adds `stage' with `name' to `pipeline' after `after' * +/* adds `stage' with `name' to `pipeline' after `after' * returns: number of stages added to pipeline (0 or 1), or -1 if there was an allocation or initialization error. */ int ptx_pipeline_add_after(ptx_pipeline_t *pipeline, const struct ptx_pipeline_stage_funcs *stage, const char *name, const char *after, ...); /* adds `stage' with `name' to `pipeline' before `before' @@ -47,10 +47,10 @@ int ptx_pipeline_remove_stage(ptx_pipeline_t *pipeline, const char *name); void **ptx_pipeline_ctx_get_user(const ptx_pipeline_ctx_t *ctx); const char *ptx_pipeline_ctx_get_name(const ptx_pipeline_ctx_t *ctx); -int ptx_pipeline_ctx_next(const ptx_pipeline_ctx_t *ctx, void *nextdata, size_t nextsize); +int ptx_pipeline_ctx_next(const ptx_pipeline_ctx_t *ctx, const void *nextdata, size_t nextsize); void ptx_pipeline_ctx_diag(const ptx_pipeline_ctx_t *ctx, int lvl, const char *fmt, ...) ATTR_FORMAT((printf, 3, 4)); /* TODO: pipeline stages should be able to send diagnostic messages */ -int ptx_pipeline_handle(ptx_pipeline_t *pipeline, void *data, size_t sz); /* TODO: diagnostic */ +int ptx_pipeline_handle(ptx_pipeline_t *pipeline, const void *data, size_t sz); /* TODO: diagnostic */ #endif /* include guard */ |