diff options
Diffstat (limited to 'libavutil/fifo.c')
-rw-r--r-- | libavutil/fifo.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libavutil/fifo.c b/libavutil/fifo.c index 7bd48a2271..986729aedb 100644 --- a/libavutil/fifo.c +++ b/libavutil/fifo.c @@ -238,60 +238,3 @@ void av_fifo_drain(AVFifoBuffer *f, int size) f->rptr -= f->end - f->buffer; f->rndx += size; } - -#ifdef TEST - -int main(void) -{ - /* create a FIFO buffer */ - AVFifoBuffer *fifo = av_fifo_alloc(13 * sizeof(int)); - int i, j, n; - - /* fill data */ - for (i = 0; av_fifo_space(fifo) >= sizeof(int); i++) - av_fifo_generic_write(fifo, &i, sizeof(int), NULL); - - /* peek at FIFO */ - n = av_fifo_size(fifo) / sizeof(int); - for (i = -n + 1; i < n; i++) { - int *v = (int *)av_fifo_peek2(fifo, i * sizeof(int)); - printf("%d: %d\n", i, *v); - } - printf("\n"); - - /* peek_at at FIFO */ - n = av_fifo_size(fifo) / sizeof(int); - for (i = 0; i < n; i++) { - av_fifo_generic_peek_at(fifo, &j, i * sizeof(int), sizeof(j), NULL); - printf("%d: %d\n", i, j); - } - printf("\n"); - - /* read data */ - for (i = 0; av_fifo_size(fifo) >= sizeof(int); i++) { - av_fifo_generic_read(fifo, &j, sizeof(int), NULL); - printf("%d ", j); - } - printf("\n"); - - /* test *ndx overflow */ - av_fifo_reset(fifo); - fifo->rndx = fifo->wndx = ~(uint32_t)0 - 5; - - /* fill data */ - for (i = 0; av_fifo_space(fifo) >= sizeof(int); i++) - av_fifo_generic_write(fifo, &i, sizeof(int), NULL); - - /* peek_at at FIFO */ - n = av_fifo_size(fifo) / sizeof(int); - for (i = 0; i < n; i++) { - av_fifo_generic_peek_at(fifo, &j, i * sizeof(int), sizeof(j), NULL); - printf("%d: %d\n", i, j); - } - - av_fifo_free(fifo); - - return 0; -} - -#endif |