259     virtual bool SetJpegBuffer(char *buffer, size_t len_buffer) = 0;
268     virtual bool SetJpegBuffer(int buffer, size_t len_buffer, int offset = 0) = 0;
278     virtual bool SetJpegBuffer2(char __unused *buffer, size_t __unused len_buffer) { return false; }  in SetJpegBuffer2()  argument
288     virtual bool SetJpegBuffer2(int __unused buffer, size_t __unused len_buffer) { return false; }  in SetJpegBuffer2()  argument
346     virtual bool GetJpegBuffer(int __unused *buffers, size_t __unused *len_buffer) { return false; }  in GetJpegBuffer()  argument
356 … virtual bool GetJpegBuffer(char __unused **buffers, size_t __unused *len_buffer) { return false; }  in GetJpegBuffer()  argument
411     virtual bool SetImageBuffer(char *buffer, size_t len_buffer) = 0;
420     virtual bool SetImageBuffer(int buffer, size_t len_buffer) = 0;
578     virtual bool SetJpegBuffer(char *buffer, size_t len_buffer);
579     virtual bool SetJpegBuffer(int buffer, size_t len_buffer, int offset = 0);
580     virtual bool SetJpegBuffer2(char *buffer, size_t len_buffer);
581     virtual bool SetJpegBuffer2(int buffer, size_t len_buffer);
585     virtual bool GetJpegBuffer(char **buffer, size_t *len_buffer);
586     virtual bool GetJpegBuffer(int *buffer, size_t *len_buffer);
612     virtual bool SetImageBuffer(char *buffer, size_t len_buffer);
613     virtual bool SetImageBuffer(int buffer, size_t len_buffer);