diff options
Diffstat (limited to 'include/asterisk')
| -rw-r--r-- | include/asterisk/dsp.h | 13 | ||||
| -rw-r--r-- | include/asterisk/frame.h | 8 | ||||
| -rw-r--r-- | include/asterisk/translate.h | 18 |
3 files changed, 0 insertions, 39 deletions
diff --git a/include/asterisk/dsp.h b/include/asterisk/dsp.h index ccc484c14..b34701f30 100644 --- a/include/asterisk/dsp.h +++ b/include/asterisk/dsp.h @@ -108,17 +108,4 @@ int ast_dsp_get_tstate(struct ast_dsp *dsp); /*! \brief Get tcount (Threshold counter) */ int ast_dsp_get_tcount(struct ast_dsp *dsp); -/*! - * \brief Hint that a frame from a dsp was freed - * - * This is called from ast_frame_free if AST_FRFLAG_FROM_DSP is set. This occurs - * because it is possible for the dsp to be freed while someone still holds a reference - * to the frame that is in that dsp. This has been known to happen when the dsp on a Zap - * channel detects a busy signal. The channel is hung up, and the application that read the - * frame to begin with still has a reference to the frame. - * - * \return nothing - */ -void ast_dsp_frame_freed(struct ast_frame *fr); - #endif /* _ASTERISK_DSP_H */ diff --git a/include/asterisk/frame.h b/include/asterisk/frame.h index 2d9fa69aa..5cfe0eb0a 100644 --- a/include/asterisk/frame.h +++ b/include/asterisk/frame.h @@ -127,14 +127,6 @@ enum ast_frame_type { enum { /*! This frame contains valid timing information */ AST_FRFLAG_HAS_TIMING_INFO = (1 << 0), - /*! This frame came from a translator and is still the original frame. - * The translator can not be free'd if the frame inside of it still has - * this flag set. */ - AST_FRFLAG_FROM_TRANSLATOR = (1 << 1), - /*! This frame came from a dsp and is still the original frame. - * The dsp cannot be free'd if the frame inside of it still has - * this flag set. */ - AST_FRFLAG_FROM_DSP = (1 << 2), }; /*! \brief Data structure associated with a single frame of data diff --git a/include/asterisk/translate.h b/include/asterisk/translate.h index a81d0072a..cace23627 100644 --- a/include/asterisk/translate.h +++ b/include/asterisk/translate.h @@ -137,10 +137,6 @@ struct ast_trans_pvt { int samples; /*!< samples available in outbuf */ /*! * \brief actual space used in outbuf - * - * Also, for the sake of ABI compatability, a magic value of -1 in this - * field means that the pvt has been requested to be destroyed, but is - * pending destruction until ast_translate_frame_freed() gets called. */ int datalen; void *pvt; /*!< more private data, if any */ @@ -252,20 +248,6 @@ unsigned int ast_translate_path_steps(unsigned int dest, unsigned int src); */ unsigned int ast_translate_available_formats(unsigned int dest, unsigned int src); -/*! - * \brief Hint that a frame from a translator has been freed - * - * This is sort of a hack. This function gets called when ast_frame_free() gets - * called on a frame that has the AST_FRFLAG_FROM_TRANSLATOR flag set. This is - * because it is possible for a translation path to be destroyed while a frame - * from a translator is still in use. Specifically, this happens if a masquerade - * happens after a call to ast_read() but before the frame is done being processed, - * since the frame processing is generally done without the channel lock held. - * - * \return nothing - */ -void ast_translate_frame_freed(struct ast_frame *fr); - #if defined(__cplusplus) || defined(c_plusplus) } #endif |