Cross Reference: /frameworks/av/libvideoeditor/vss/src/M4READER

Lines Matching defs:context
36  * @brief       This structure defines the internal context of a wav reader instance
37  * @note        The context is allocated and de-allocated by the reader
42     M4OSA_Context           m_coreContext;        /**< core wav reader context */
54  * @note    allocates the context
55  * @param   pContext:            (OUT)  Pointer to a wav reader context
66          "M4READER_PCM_create: invalid context pointer");
88  * @note    the context is un-allocated
89  * @param   context:         (IN) context of the network reader
94 M4OSA_ERR M4READER_PCM_destroy(M4OSA_Context context)
96     M4READER_PCM_Context* pC = (M4READER_PCM_Context*)context;
100          "M4READER_PCM_destroy: invalid context pointer");
110  * @param   context:           (IN)    context of the network reader
116 M4OSA_ERR M4READER_PCM_open(M4OSA_Context context, M4OSA_Void* pFileDescriptor)
118     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
123          "M4READER_PCM_open: invalid context pointer");
137  * @param     context:        (IN)    Context of the reader
139  * @return    M4ERR_PARAMETER            the context is NULL
140  * @return    M4ERR_BAD_CONTEXT        provided context is not a valid one
143 M4OSA_ERR M4READER_PCM_close(M4OSA_Context context)
145     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
150          "M4READER_PCM_close: invalid context pointer");
186  * @param    context:        (IN)    Context of the reader
192  * @return    M4ERR_BAD_CONTEXT      provided context is not a valid one
197 M4OSA_ERR M4READER_PCM_setOption(M4OSA_Context context, M4OSA_OptionID optionId, void* pValue)
199     M4READER_PCM_Context* pC = (M4READER_PCM_Context*)context;
204          "M4READER_PCM_setOption: invalid context pointer");
230  * @param   context:  (IN) context of the network reader
239 M4OSA_ERR M4READER_PCM_getOption(M4OSA_Context context, M4OSA_OptionID optionId, void* pValue)
241     M4READER_PCM_Context*   pContext = (M4READER_PCM_Context*)context;
244     /* no check of context at this level because some option does not need it */
291  * @param   context:        (IN)  context of the network reader
302 M4OSA_ERR M4READER_PCM_getNextStream(M4OSA_Context context, M4READER_MediaFamily *pMediaFamily,
305     M4READER_PCM_Context*   pC=(M4READER_PCM_Context*)context;
315          "M4READER_PCM_getNextStream: invalid context");
405  * @param   context:        (IN) context of the network reader
413 M4OSA_ERR M4READER_PCM_fillAuStruct(M4OSA_Context context, M4_StreamHandler *pStreamHandler,
416     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
420          "M4READER_PCM_fillAuStruct: invalid context");
459  * @param   context:        (IN) context of the network reader
464 M4OSA_ERR M4READER_PCM_reset(M4OSA_Context context, M4_StreamHandler *pStreamHandler)
466     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
472     M4OSA_DEBUG_IF1((pC == 0), M4ERR_PARAMETER, "M4READER_PCM_reset: invalid context");
513  * @param   context:        (IN)        Context of the reader
520  * @return  M4ERR_BAD_CONTEXT           provided context is not a valid one
528 M4OSA_ERR M4READER_PCM_getNextAu(M4OSA_Context context, M4_StreamHandler *pStreamHandler,
531     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
536          "M4READER_PCM_getNextAu: invalid context");
589  * @param   context:        (IN)     Context of the reader
595  * @return  M4ERR_BAD_CONTEXT       provided context is not a valid one
601 M4OSA_ERR M4READER_PCM_jump(M4OSA_Context context, M4_StreamHandler *pStreamHandler,
604     M4READER_PCM_Context*   pC = (M4READER_PCM_Context*)context;
610     M4OSA_DEBUG_IF1((pC == 0), M4ERR_PARAMETER, "M4READER_PCM_jump: invalid context");