88 static int fill_buf(int fd, void *frame_buffer, snd_pcm_access_t access,  in fill_buf()  argument
98 		len = read(fd, frame_buffer, size);  in fill_buf()
107 static int fill_vector(int fd, void *frame_buffer, snd_pcm_access_t access,  in fill_vector()  argument
111 	char **bufs = frame_buffer;  in fill_vector()
131 static void deallocate_buf(void *frame_buffer, unsigned int samples_per_frame)  in deallocate_buf()  argument
133 	free(frame_buffer);  in deallocate_buf()
136 static void deallocate_vector(void *frame_buffer,  in deallocate_vector()  argument
139 	char **bufs = frame_buffer;  in deallocate_vector()
157 	int (*fill)(int fd, void *frame_buffer, snd_pcm_access_t access,  in test_frame_count()
160 	void (*deallocator)(void *frame_buffer, unsigned int samples_per_frame);  in test_frame_count()
161 	void *frame_buffer;  in test_frame_count()  local
175 	frame_buffer = allocator(access, sample_format, samples_per_frame,  in test_frame_count()
177 	if (frame_buffer == NULL)  in test_frame_count()
180 	err = fill(gen->fd, frame_buffer, access, sample_format,  in test_frame_count()
189 			      frame_buffer, i);  in test_frame_count()
194 	deallocator(frame_buffer, samples_per_frame);  in test_frame_count()