static void unref_buffer(InputStream *ist, FrameBuffer *buf)

{

    av_assert0(buf->refcount);

    buf->refcount--;

    if (!buf->refcount) {

        buf->next = ist->buffer_pool;

        ist->buffer_pool = buf;

    }

}

static void unref_buffer(InputStream *ist, FrameBuffer *buf)

{

    av_assert0(buf->refcount);

    buf->refcount--;

    if (!buf->refcount) {

        buf->next = ist->buffer_pool;

        ist->buffer_pool = buf;

    }

}

static void FUNC_0(InputStream *VAR_0, FrameBuffer *VAR_1)

{

    av_assert0(VAR_1->refcount);

    VAR_1->refcount--;

    if (!VAR_1->refcount) {

        VAR_1->next = VAR_0->buffer_pool;

        VAR_0->buffer_pool = VAR_1;

    }

}

static void FUNC_0(InputStream *VAR_0, FrameBuffer *VAR_1)
{ av_assert0(VAR_1->refcount); VAR_1->refcount--; if (!VAR_1->refcount) { VAR_1->next = VAR_0->buffer_pool; VAR_0->buffer_pool = VAR_1; } }